U.S. patent application number 15/655359 was filed with the patent office on 2017-11-09 for method and apparatus for tracking one or more plants and/or plant based products and/or tracking the sale of products derived from the same, utilizing rfid technology.
The applicant listed for this patent is FRANWELL, INC.. Invention is credited to DILEK DAGDELEN UYSAL, JEFFREY LANE WELLS.
Application Number | 20170323126 15/655359 |
Document ID | / |
Family ID | 54834444 |
Filed Date | 2017-11-09 |
United States Patent
Application |
20170323126 |
Kind Code |
A1 |
DAGDELEN UYSAL; DILEK ; et
al. |
November 9, 2017 |
METHOD AND APPARATUS FOR TRACKING ONE OR MORE PLANTS AND/OR PLANT
BASED PRODUCTS AND/OR TRACKING THE SALE OF PRODUCTS DERIVED FROM
THE SAME, UTILIZING RFID TECHNOLOGY
Abstract
This invention is for tracking at least one plant. A method of
this invention comprises: putting at least one seed or at least one
stem in a corresponding at least one pot; positioning a
corresponding at least one RFID tag with respect to the seed or
stem in a manner, wherein the RFID tag comprises a strap; packaging
a harvested material into a packaged product and attaching the RFID
tag from the potted plant, or a product RFID tag that is associated
with the plurality of tags to the packaged product; confirming a
request for authorization by a RFID buy card; and after confirming
ID information, transferring at least one product.
Inventors: |
DAGDELEN UYSAL; DILEK;
(LAKELAND, FL) ; WELLS; JEFFREY LANE; (LAKELAND,
FL) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
FRANWELL, INC. |
LAKELAND |
FL |
US |
|
|
Family ID: |
54834444 |
Appl. No.: |
15/655359 |
Filed: |
July 20, 2017 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
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14764904 |
Jul 30, 2015 |
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PCT/US2015/035644 |
Jun 12, 2015 |
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15655359 |
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62011463 |
Jun 12, 2014 |
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Current U.S.
Class: |
1/1 |
Current CPC
Class: |
G06Q 50/28 20130101;
G06Q 50/02 20130101; G06Q 10/087 20130101; G06K 19/0723 20130101;
G06K 7/10366 20130101; G06Q 10/0833 20130101 |
International
Class: |
G06K 7/10 20060101
G06K007/10; G06Q 10/08 20120101 G06Q010/08; G06K 19/07 20060101
G06K019/07; G06Q 10/08 20120101 G06Q010/08; G06Q 50/28 20120101
G06Q050/28; G06Q 50/02 20120101 G06Q050/02 |
Claims
1. A system, comprising: a processor; a storage element; wherein
the storage element stores information regarding at least one
metric with respect to each product of one or more products that
are authorized to be transferred to a corresponding at least one
acquiring entity of a plurality of acquiring entities; and a
computer readable medium containing instructions that when executed
by the processor cause the processor to: receive from a
transferring entity: ID information specific to either: (i) an RFID
buy card of a plurality of RFID buy cards; or (ii) a smartphone or
other electronic device; and a request for authorization to
transfer at least one product of the one or more products to an
acquiring entity associated with the RFID buy card of the plurality
of RFID buy cards, or associated with the smartphone or other
electronic device, that the ID information was specific to and;
confirm the requested transfer is within a corresponding metric of
the at least one metric with respect to the at least one product
that is authorized to be transferred to the acquiring entity and;
provide the transferring entity an authorization to transfer the at
least one product to the acquiring entity associated with the RFID
buy card of the plurality of the RFID buy cards, or associated with
the smartphone or other electronic device, that the ID information
was specific to.
2. The system according to claim 1, further comprising: the
plurality of RFID buy cards, wherein each RFID buy card is
associated with an acquiring entity of a corresponding plurality of
acquiring entities, wherein each RFID buy card comprises: a card
body; an RFID circuit, wherein the RFID circuit stores ID
information specific to the RFID buy card; and an RFID antenna.
3. The system according to claim 1, wherein execution of the
instructions by the processor further causes the processor to:
update the information stored in the storage element based on the
authorization provided to the transferring entity.
4. The system according to claim 1, wherein execution of the
instructions by the processor further causes the processor to:
report the authorization provided to the transferring entity to a
regulatory entity.
5. The system according to claim 1, wherein execution of the
instructions by the processor further causes the processor to:
receive product RFID tag information provided from the transferring
entity with the request, wherein the product RFID tag information
was acquired from a product RFID tag attached to a package product
to be transferred to the acquiring entity; and report the product
RFID tag information to a regulatory entity.
6. The system according to claim 5, further comprising: a plurality
of product RFID tags, wherein each product RFID tag of the
plurality of product RFID tags comprises: dynamic data elements,
wherein the dynamic data elements comprise one or more of the
following: tag TID value; OPC Name; OPC License No.; Order Date and
Day Batch No. for the RFID tag; and RFID tag Electronic Product
Code (EPC).
7. A method of controlling a transfer of one or more products,
comprising: providing a plurality of RFID buy cards, wherein each
RFID buy card is associated with an acquiring entity of a
corresponding plurality of acquiring entities, wherein each RFID
buy card comprises: a card body; an RFID circuit, wherein the RFID
circuit stores ID information specific to the RFID buy card; and an
RFID antenna, providing an authorizing stem wherein the authorizing
system comprises: a processor; a storage element, wherein the
storage element stores information regarding at least one metric
with respect to each product of one or more products that are
authorized to be transferred to at least one acquiring entity of
the plurality of acquiring entities; and upon the authorizing
system receiving from a transferring entity ID information specific
to an RFID buy card of the plurality of RFID buy cards and a
request for authorization transfer to at least one product of the
one or more products to the acquiring entity associated with the
RFID buy card that the ID information is specific to, and the
authorizing system confirming the requested transfer is within the
corresponding at least one metric with respect to the at least one
product, providing the transferring entity an authorization via the
authorizing system to transfer the at least one product of the one
or more products to an acquiring entity of the plurality of
acquiring entities associated with the RFID buy card, upon the
transferring entity obtaining via an RFID reader the ID information
specific to the RFID buy card from the RFID buy card and providing
the ID information specific to the RFID buy card to the authorizing
system along with a request for authorization transfer to at least
one product of the one or more products to the acquiring entity
associated with the RFID buy card that the ID information is
specific to.
Description
CROSS-REFERENCE TO RELATED APPLICATION
[0001] The present application is a divisional application of
co-pending U.S. patent application Ser. No. 14/764,904, filed Jul.
30, 2015; which is the National Stage Application of International
Application Number PCT/US2015/035644, filed Jun. 12, 2015; which
claims the benefit of U.S. Provisional Application Ser. No.
62/011,463, filed Jun. 12, 2014, all of which are hereby
incorporated by reference in their entirety, including any figures,
tables, or drawings.
BACKGROUND OF INVENTION
[0002] The tracking of high value products and/or products for
which control and/or documenting of the location and/or possession
of, such as controlled substances, can be expensive. With respect
to medical and/or retail marijuana, under current laws and
regulations, it can be important to track the final product, and it
can also be important to track the plant from planting as a seed or
potting as a stem, due to the regulatory laws that involve growing
marijuana.
[0003] Marijuana plants can be grown from seeds. However, marijuana
plants are typically grown from stems rather than seeds. A seed, or
a stem taken from a marijuana plant, can be potted, in soil or in
water (hydroponic system) in order to prompt the stem to produce
roots. As the potted clone grows further, the clone transfers into
a vegetative stage. At this stage, the potted plant, or potted
clone, is then typically moved to another location repotted. This
repotting can occur before, during, or after transportation to the
new location, and each clone is typically potted into a bigger pot.
After a period of time of further growth, typically 6-7 weeks, the
flowering stage begins. At this time, the plants may again be moved
to another location. When the plants have matured further, they are
harvested. Harvesting typically occurs when the plants reach
maximum potential for budding. The harvested materials from
multiple plants are then typically gathered and a lot or batch of
the harvested material, or product, is created, which will be dried
and cured together. The dried and cured product is packaged to be
sold.
[0004] In certain jurisdictions, people are allowed to purchase
marijuana only after receiving authorization for such purchase,
and/or are only allowed to purchase marijuana in limited quantities
and/or within limited or prescribed time periods. Further, a grower
and/or supplier may be allowed to grow and/or supply a limited
quantity, such as a limited: number of marijuana plants, volume of
marijuana, weight of marijuana, retail value of marijuana, and/or
other metric with respect to the marijuana being grown and/or
supplied. The grower may have an associated license number, or
other identifying information. As an example, in Colorado, the
retail sale of marijuana is currently limited to 1/4 oz per day per
person for non-residents.
[0005] RFID (Radio Frequency Identification) technology is an
identification technology that is commonly used to identify, track,
and/or trace goods, in order to provide security, manage inventory,
facilitate a sale or exchange, and/or improve supply chain
efficiencies. Such tracking by the RFID system can be automated,
such that, for example, the RFID tag is automatically read when
positioned in a certain geographic location or is attached to an
object that is moved. Radio frequency identification (RFID)
technology enables automatic identification of unique items by
using radio frequency (RF) signals. A typical RFID system includes
a tag, a reader, an antenna, and a host system. The reader gathers
information about an object by communicating through the antenna
with the tag attached to the object. The host system then processes
the data collected by the reader to obtain information related to
the tagged object.
[0006] There are generally three different types of Radio Frequency
Identification (RFID) tags: passive RFID tags, semi-passive RFID
tags, and active RFID tags. Passive RFID tags do not contain an
on-tag power source. Passive tags harvest all of the tag's
operational energy from the RFID reader's communication signal and
use this harvested power to send back a signal with the information
on the tag. Semi-passive RFID tags, which are also called battery
assisted (BAP) tags have an on-tag power source, and also use
energy harvested from the reader's communication signal. Active
RFID tags have an on-tag power source, and use this on-tag power
source to actively generate and transmit an electromagnetic signal
in response to receipt of the RFID reader's signal and perform
other functions.
[0007] Battery-less tags, by virtue of their potentially ultra-low
cost and essentially unlimited shelf life, are important components
for a broad class of important RFID applications. When an RFID
inventory-tracking scheme requires every case or item within the
purview of an inventory-control system to be tagged, which is the
typical case for retail-distribution applications battery-less tags
are generally preferred. When long-term storage of tagged items is
involved, such as in a physical records archive managed with RFID
technology, the finite shelf-life of batteries is an additional
strong motivator for the use of battery-less tags.
[0008] Poor performance for RFID systems are still frequently
experienced when tags are on or near items that contain or comprise
materials that interact strongly with RF propagation. Such
materials include metal, dielectrics and lossy dielectrics that
reflect, refract or attenuate RF energy incident on them or passing
through them. Cans, foils, liquids, gels, dense powders, produce,
meat and dairy products are just a few examples among numerous
items that can severely impair the RF coupling between a reader and
a tag.
[0009] Severe attenuation of a signal propagating from an RFID
reader to a battery-less RFID tag is particularly problematic. The
RF electromagnetic field strength required to operate a
battery-less RFID tag is significantly higher than that required to
communicate to an electronic receiver having an independent power
supply such as a battery. Active electronic circuitry, powered by a
battery or other power source, can indeed detect, decode and
otherwise process extremely weak signals. A battery-less RFID tag,
however, cannot operate such electronic circuitry until the tag has
extracted sufficient energy from the RF electromagnetic field
supplied by the reader or another external source. The incident RF
field level required to provide operating power for the electronic
circuitry is far greater than that required to communicate with
already-powered circuits. The frequent difficulty in achieving the
necessary incident RF field strength in the presence of material
configurations with adverse RF propagation characteristics, while
still satisfying regulatory constraints on radiated RF power
levels, is an important issue.
[0010] Except providing longer read ranges by powering up the RF
chip without any signal from the interrogator in the case of active
tags, the battery in the tags are commonly used to power up the
circuitry of the tags that has additional features and components
such as an extended memory, a real time clock, and/or one or more
sensors.
BRIEF SUMMARY
[0011] Embodiments of the invention relate to a method and system
for tracking one or more plants, plant based raw material, and/or
plant based products. Specific embodiments can utilize RFID tags
and one or more RFID readers to track one or more plants, plant
based raw material, and/or plant based products. Specific plant
based products can include infused. Specific embodiments relate to
an RFID tag that incorporates a strap or other structure to
position an RFID label relative to a plant and/or plant based raw
materials. Further embodiments relate to a method and system for
tracking the sale and/or distribution of a product, such as a plant
based product. Further specific embodiments relate to a method and
system utilizing RFID buy cards and to tracking the sale and/or
distribution of a product, such as marijuana. Further specific
embodiments relate to a system utilizing a plurality of RFID tags
and RFID buy cards can track one or more plants from a desired
point in the plant's life cycle to the sale and/or distribution of
a product from the one or more plants.
[0012] In a specific embodiment, each plant potted by a grower can
be tagged with an RFID tag at a desired point in the plant's life
cycle, such as at the time of original potting. The plant can then
be monitored during the growth of the plant, and through the
harvesting of the plant, in order to track how much product, such
as marijuana, is produced. In further embodiments, RFID buy cards
can be utilized to control and/or record transactions involving
sale and/or distribution of the harvested marijuana, to control
and/or record one or more of the following metrics relating to a
sale and/or transfer of a product: the date window of the
transaction, the date of the transaction, the time of the
transaction, the buyer, the seller, the transferee, the transferer,
and the amount of product sold and/or transferred. Embodiments
where the purchaser and the seller are recorded can allow the
system to match the inventory of the grower and the purchaser.
[0013] Embodiments can use an RFID tag system to tag the plants and
an RFID purchasing card system, utilizing RFID buy cards, for
individuals, to record the transactions or control the date and/or
time and/or amount a purchaser can purchase and/or a seller can
seller and/or distribute. Tagging marijuana plants or any other
plants with devices incorporating RFID tags can allow the plant to
be tracked throughout the life cycle of the plant. Embodiments can
utilize a tag design and method that allow the radio waves, i.e.,
RF electromagnetic radiation, that carry the signal to communicate
between the reader and the tag in the environment in which the
plant is located, such as in an environment having many plants
closely positioned with respect to each other.
[0014] Embodiments of the invention relate to a method and system
utilizing an RFID tag that can be utilized in this manner, as well
as to an RFID tag that can be used in this manner. Specific
embodiments relate to an RFID tag that can be utilized at different
stages of the plant's life cycle and/or the product cycle.
BRIEF DESCRIPTION OF DRAWINGS
[0015] FIG. 1 shows a front view of a strap that can be utilized in
accordance with an embodiment of the invention.
[0016] FIG. 2 shows a side view of a strap of FIG. 1.
[0017] FIG. 3 shows a front view of a strap with multiple locking
positions for re-using the strap in different stages of the
plant
[0018] FIG. 4 shows a front view of an RFID label that can be
utilized in accordance with an embodiment of the invention.
[0019] FIG. 5 shows a printed RFID label.
[0020] FIG. 6 shows an assembly of a tag incorporating the strap of
FIG. 1 and the RFID label of FIG. 4, which is assembled in
non-hanging configuration that can be used for small plants.
[0021] FIG. 7 shows an assembly of a tag incorporating a strap with
a notch on the top and the RFID label of FIG. 4, which is assembled
in non-hanging configuration that can be used for small plants.
[0022] FIG. 8 shows the tag of FIG. 6 after transitioning from a
non-hanging to a hanging tag configuration that can be used for
bigger plants.
[0023] FIG. 9 shows the tag of FIG. 8 in the hanging position of
the tag after the ends of the strap are coupled together.
[0024] FIG. 10 shows the tag of FIG. 6 in the non-hanging position
after the ends of the strap are coupled together.
[0025] FIG. 11 shows two straps, where the end of a first strap is
coupled to the end of a second strap and the other end of the first
strap is coupled to the other end of the second strap.
[0026] FIG. 12 shows a schematic of an embodiment of an RFID buy
card in accordance with an embodiment of the subject invention.
[0027] FIG. 13 shows a functional block diagram of a system in
accordance with an embodiment of the subject invention.
DETAILED DISCLOSURE
[0028] Embodiments of the invention relate to a method and system
for tracking one or more plants and/or plant based raw material.
Specific embodiments can utilize RFID tags and one or more RFID
readers to track one or more plants and/or plant based raw
material. Specific embodiments relate to an RFID tag that
incorporates a strap or other structure to position an RFID label
relative to a plant and/or plant based raw materials. Further
embodiments relate to a method and system for tracking the sale
and/or distribution of a product, such as a plant based product.
Further specific embodiments relate to a method and system
utilizing RFID buy cards and to tracking the sale and/or
distribution of a product, such as marijuana. Further specific
embodiments relate to a system utilizing a plurality of RFID tags
and RFID buy cards can track one or more plants from a desired
point in the plant's life cycle to the sale and/or distribution of
a product from the one or more plants.
[0029] Marijuana plants can be grown from seeds. However, marijuana
plants are typically grown from stems rather than seeds. A seed, or
a stem taken from a marijuana plant, can be potted, in soil or in
water (hydroponic system) in order to prompt the stem to produce
roots. When a seed is planted, a sprout from the seed sprouts, or a
stem is first plotted into a small pot, an RFID tag that will
provide at least couple of feet read distance can be difficult to
attach on to the stem and may cause difficulties if so attached. It
is preferable not to attach the RFID tag to the small pot in which
the seed, sprout, or stem is potted in, as the water and soil
content of the small pot will typically affect the read performance
of the tag and may even prevent the tag from being read. Further,
even if the tag is attached to an empty portion of the small pot
for the readability, it is not guaranteed that the same small pot
is kept with the plant when it is transferred and/or repotted, such
as to a bigger pot. Moreover, it is preferred to attach the RFID
tag onto the plant itself when the clones are proven that they are
viable and reach vegetative stage.
[0030] Embodiments of the invention position an RFID tag with
respect to a seed or stem (clone), such as after potting the seed
or stem in a pot with soil or water, in a manner that the RFID tags
is associated with the seed or stem. The RFID tag can be positioned
with respect to the seed or stem by attaching the RFID tag to the
pot of each seed or stem, inserting the RFID tag into the soil or
water in which the seed or stem is potted and standing the tag up,
or laying the RFID tag on the soil or pot, upon initial potting, or
at a later time in the plant life cycle, such as upon
repotting.
[0031] As the potted seed or stem (clone) grows further, the seed
sprouts or the stem (clone) that is matured transfers into a
vegetative stage. At this stage, the potted plant is then typically
moved to another location and repotted. This repotting can occur
before, during, or after transportation to the new location, and
each plant is typically potted into a bigger pot. If already tagged
when a sprout came up from seed or when the stem was originally
potted, the RFID tag can be moved along with the plant. If not
already tagged, the plant can be tagged at this time.
[0032] After a period of time of further growth, typically 6-7
weeks, the flowering stage begins. At this time, the plant may
again be moved to another location. Again, if already tagged, the
RFID tag can remain with the plant. If not already tagged, the
plant can be tagged at this time. When the plant has matured
further, it is harvested. Multiple seeds or stems can be potted at
the same time, and subsequently moved and repotted at the same
time. Harvesting typically occurs when the plants reach maximum
potential for budding. The harvested materials from multiple plants
are then typically gathered and a lot or batch of the harvested
material, or product, is created, which will be dried and cured
together. At this stage, the RFID tags of the plants can be
collected and kept with the harvested material, or product, until
the dried and cured product is packaged to be sold. Based on the
size of the packaged product, one or more of the tags is attached
to the product or a different tag that is traceable (associated
with) to the original tag is created and attached to the packaged
product.
[0033] Embodiments of the invention can utilize a strap 10 and an
RFID label 20 to form an RFID tag 30, wherein the strap can be used
for attachment to the plant, the plant's pot, and/or other
structures and the RFID label can be read by the RFID reader.
Specific embodiments use a printed RFID label that is waterproof,
and has chemical and UV resistance. In an embodiment, the RFID tag
30 is configured such that the RFID tag 30 can be inserted into the
small pot, such as inserted into the soil in the small pot, or
placed in the water the stem is potted in. In a further embodiment,
the RFID tag can incorporate a built in clip or other attachment
mechanism for clipping or otherwise engaging the small pot, or a
separate clip can be used. In various embodiments, the pot and RFID
tag can be configured such that the RFID tag interconnects with the
pot in either a releasable manner, or in a manner that requires a
special tool to separate the RFID tag from the pot, in a manner
that requires separating a portion of the RFID tag (e.g., having
the RFID label from a portion of the RFID tag interconnected with
the pot), or requires separating a portion of the pot to which the
RFID tag is interconnected from the remaining portion of the
pot.
[0034] In specific embodiments, data stored on the RFID tag can be
updated to reflect the RFID tag has been disconnected from the pot,
and if desired, updated to reflect the plant has been repotted. The
RFID tag can also be configured such that, at least in one
configuration, the tag can be placed on top of the soil (e.g.,
around the sprout or stem), or wrapped around a portion of the
small pot, when the plant is small and can be removed from the
small pot and attached to the plant once the plant is bigger and
viable (e.g., upon repotting). The RFID tag is preferably attached
to one of the main branches when the plant is big enough to carry
the weight of the RFID tag. In an embodiment a reusable strap can
be used if the regulatory agency allows the grower to remove the
tag and re-attach it to another branch. When the plant grows, the
branches at the bottom are usually trimmed for it to grow better.
If the RFID tag is attached to a branch that needs to be trimmed,
the same RFID label needs to be re-attached to another location.
The embodiment can have a strap design that has a releasable lock
or have a limited number of locking positions that allow the grower
to re-use the same strap. FIG. 1 illustrates a front view of a
strap 10 that can be incorporated in an RFID tag 30 in accordance
with an embodiment of the invention. The embodiment of the strap 10
in FIG. 1 has a tooth 1 and a passage 2, where the tooth 1 can be
inserted into the passage 2 to create a tamper proof locking
position, which, once in the locking position, prevents the tooth 1
from being removed from passage 2 and the strap or RFID tag
incorporating the strap from being reused. In another embodiment,
there can be several locking steps as in FIG. 3, such as teeth or
knots 6, and once a step is latched into the lock 7, the strap
cannot be opened again without damaging the strap. In this design
the user needs to cut the knot to release the lock and re-use the
strap based on the number of knots. This type of nonreleasable
strap designs can improve security along with the security of the
RFID label with its unique EPC number, as in order to separate the
RFID tag from the plant it is often necessary to break or damage
the strap or damage the plant. It allows the regulatory agency to
track the number of straps that have been ordered and the number of
plants that have been grown. In alternative embodiments, a strap
having a releasable locking mechanism, such as a tooth and a
passage having a release mechanism. which allows release of the
tooth from the passage after the tooth is locked in the passage,
can be used. In further embodiments, the strap can be such that a
special tool is required to decouple the ends of the strap once
coupled, such as releasing tooth 1 from passage 2, in order to
allow release without damage and then allow reuse of the strap.
Specific embodiments can have two passages 2, where one passage 2
is releasable and the second is nonreleasable, or a single passage
2 where pushing the tooth to a first position creates a releasable
coupling and pushing the tooth 1 to a second position creates a
locked position. In a specific embodiment, a washer or other
structure can be placed on tooth 1 and 6 to prevent the user from
pushing the tooth to the second position until the washer is
removed. In a specific embodiment latch 7 can have an open end
where a tooth 6 can pass through completely.
[0035] The strap may also have, but need not have, a flap 3 that
information can be printed or written and displayed, such as a
logo, a serial number, or other information for visual
authentication. In specific embodiments, information can be written
on the elongated body 4, or other portion, of the strap. The strap
shown in FIG. 1 has such a flap 3.
[0036] FIG. 2 shows a side view of the strap 10 of FIG. 1. The
thickness of the strap 5, as shown in FIG. 2, is such that when the
strap has an RFID label 20 in accordance with an embodiment of the
invention interconnected with the strap to form an RFID tag 30, and
the RFID tag 30 combination is inserted into a pot, such as into
the soil in the pot, or clipped or otherwise attached to the pot,
the strap carries the weight of the RFID label and the strap
itself, so that the RFID tag will still stand upright. The
thickness of the strap shown in FIG. 2 is 0.06'' and the length of
the strap is 8'', while the width of the elongated body of the
strap is 0.19'', as shown in FIG. 1. In an alternative embodiment,
the thickness of the strap in FIG. 2 is 0.050''. The thickness can
be in the range 0.05''-0.070'', with a length in the range
7.5''-8.5'' or 7.0''-9.0''. The strap 10 of FIG. 1 can be made of
polypropylene (PP). The width of the tag at the proximal end with
the receiving portion, or passage 2, that receives the inserting
portion, or tooth 1, on the distal end is 0.520''.
[0037] Embodiments of the invention relate to a system that
incorporates an RFID label 20 that incorporate a label body that
has an RFID inlay. The RFID inlay can have an RFID circuit chip, an
RFID antenna, or a combination thereof. In one embodiment, the RFID
label has one surface on which information such as, for example,
bar codes, text, graphics, or combinations thereof can be printed.
In specific embodiments, the RFID label body has one or more of the
following layers: a layer with a surface for printing on, a layer
that contains the RFID inlay, a layer that covers the RFID inlay,
and an adhesive layer. Any number of layers having various
thicknesses can be used for various purposes in embodiments of the
subject RFID label.
[0038] The RFID label body can also be resistant to environmental
conditions. For example, the RFID label body can be made of one or
more media that are weather resistant. For some purposes it may be
beneficial to utilize a media that is cold resistant or heat
resistant. When utilized with plants, as described herein, it can
advantageous for the label body media to be at least resistant to
water and UV. Resistance to chemicals, fertilizers, or other
substances often used around or on plants can also be helpful.
[0039] An RFID printer can be used to label and or encode an RFID
label in accordance with embodiments of the invention. An RFID
printer that has an encoder therein can be used to write data to
the inlay, using radio frequency transmission technology that is
directed towards the inlay. Printing information on the RFID label
and encoding of the RFID inlay can be done in a single pass of the
media through the printer, or can be done by the media being
processed through the RFID printer more than once. In one
embodiment, RFID labels are separated and passed through a RFID
printer individually. In an alternative embodiment, RFID labels are
formed as continuous roll of attached RFID labels that are feed
continuously through the RFID printer.
[0040] FIG. 4 shows a RFID label 20 in accordance with an
embodiment of the invention, which can be a printed RFID label. The
RFID label 20 has an RFID inlay 8, where the RFID inlay 8 can be
encapsulated inside a protective material, printed directly to a
resistant material and adhered to one side of the label, or
otherwise attached to a label body of the RFID label. The RFID
label shown in FIG. 4 has 2 openings 9, proximate the ends of the
RFID label, which allow the strap to pass through. The sites for
the holes 9 can be perforated 12, instead of punctured completely,
allowing a user to open the hole when, and if, desired. In specific
embodiments, the holes 9 can be located in different locations on
the RFID label, such as both on the same end of the RFID label, one
or both alongside the RFID inlay 8; there can be a single hole 9 or
more than two holes; the hole can have cross-sectional shapes other
than circular, and/or have a size as compared to the
cross-sectional area of the strap such as a cross-sectional shape
that interacts with the cross-sectional shape of the strap so as to
prevent rotation of the RFID label with respect to the strap or
limit such rotation to a certain angular amount (e.g., 30.degree.,
45.degree., 60.degree., 90.degree., or higher); prevents or limits
axial travel along the strap once positioned in a desired axial
position on the strap. Although holes 9 are incorporated in the
embodiment shown in the Figures, other structures can be used.
Embodiments can incorporate a mechanism attached to the RFID label
that interconnects with a portion of the strap such that the RFID
label cannot not be separated from the strap when (i) the ends of
the strap are nonreleasably coupled, or locked, together, (or which
take a special tool to be separated from each other), or (ii)
irrespective of whether the ends of the strap are coupled
together.
[0041] The label 20 can be thin enough to be printed with a regular
RFID printer. The strap can then have a certain rigidness, or
stiffness, which allows the RFID tag 30 to stand alone when it is
inserted into a small pot.
[0042] Along with an RFID inlay 8, the label portion 20 can have a
logo, barcodes, such as barcodes for plant identification, and/or
other desired information 11. The RFID label 20, as shown in FIG.
5, can also have grower and tag ID for visual identification.
[0043] An Electronic Product Code (EPC) is a universal identifier
that gives identity to a specific physical object. The use of EPC's
in the typical manner enables every product in the world to be
distinguished from every other product. An EPC has a data structure
(memory) for storing information, such as a header, an EPC manager
number, an object class, and a serial number. Embodiments of an
RFID tag, or a transponder, can use such memory in the RFID tag to
store information other than just the identity of the product
(e.g., worldwide product identification). In specific embodiments,
the memory of the RFID tag can be used to store information
specific to the production of the packaged product, what agency
authorized production, and other information. Thus, the transponder
can use EPC number or serial number memory space to store and
provide information which can be coded as values (e.g., values of
the tag), instead of storing a typical EPC or serial number.
Information that can be stored in the memory of the RFID tag
includes, but is not limited to, a header, an install ID, a tag
version, a license no., a serial no., a product ID, the battery
life, the memory status, and/or status of the RFID tag, such as
whether the RFID tag is running, stopped, or non-configured. This
information can then be collected by, for example, an RFID reader
by reading the RFID tag. Using the memory of the RFID tag to store
and provide such information can enable the user to obtain key
information regarding one or more products associated with the RFID
tag by scanning the RFID tag with any RFID reader, without any
further interrogation. As the status of the various properties
being monitored change, the values corresponding to the updated
status change and the RFID tag can update such values stored in the
data field (memory) for storing the values corresponding to the
status, such as the data field (memory) of the RFID tag used for
storing a serial number of the product, such that the updated data
in such data field (memory) represents the updated status of the
product(s), or updated status of the card holder's purchasing quota
remaining. In an embodiment that uses the data field (memory
designed to store a product's serial number to store values
representing the status of some property related to the
product(s)), the RFID tag's TID (the RFID tag's manufacturing ID),
or a portion of the serial number such as UID, can still be used to
identify the unique RFID tag. In a specific embodiment, the unique
RFID tag is one RFID tag of a set of RFID tags, where the set of
RFID tags is a subset of all RFID tags worldwide.
[0044] FIG. 5 illustrates a label having the following dynamic data
elements on it: [0045] Tag TID value: ABF-001-CD0-279 [0046] OPC
Name: Colorado High Relief [0047] OPC License #: 402-19992 [0048]
Order Date for tag: 2013-315-9999 (Year--Day of year--Day batch
number) [0049] Tag EPC (Electronic Product Code):
aaaaaaaaaaaaaaaa01234567
[0050] In a specific embodiment the EPC format of the tag can be in
the format of 24 hex characters FFF FF FF FFFFFFF FFFFFFFFFF where
each F is described as in the following sequence:
[0051] Header: [0052] Description: Tag identifier--allows
applications to filter certain tags, such as Metrc tags,
immediately [0053] Size: 3 hex characters [0054] Maximum Value: FFF
[0055] Fixed Value: 1A4
[0056] Install ID: [0057] Description: Identifies entity that
generated the EPC, such as the individual Metrc installations,
e.g., a first entity can be install ID 0 [0058] Size: 2 hex
characters [0059] Maximum Value: FF [0060] Value: Starts at 0, and
is determined based on the entity that generated the EPC number,
such as the individual Metrc installation that generated the EPC
number Note: The following fields are implemented for a specific
embodiment, INSTALLID 0. Additional implementations may use the
same exact format, or may have different requirements.
[0061] Tag Version: [0062] Description: Unique version number
defining the rest of the EPC format. The version number is specific
to the Install ID and represents the product type as well, i.e.
Plant, Package, etc. [0063] Size: 2 hex character [0064] Maximum
Value: FF [0065] Value: Starts at 0, and is determined based on the
individual entity that generated the EPC number, such as the Metrc
installation that generated the EPC number [0066] The tag version
element also defines the Product Type of the label.
[0067] Examples of tag versions are as follows:
TABLE-US-00001 Serial Product Number Version Represented Active
Type Notes 0 Medical Plant False Hexadecimal Switched to version 4
to use decimal serial number 1 Medical False Hexadecimal Switched
to version 5 Package to use decimal serial number 2 Retail Plant
True Decimal 3 Retail Package True Decimal 4 Medical Plant True
Decimal 5 Medical True Decimal Package
[0068] License No.: [0069] Description: Facility license number,
encoded as hex--for example the ID 0 entity can have facility
license numbers that are numeric for medical plant licenses and
contain a single R for retail plant licenses. For Tag Versions 2
and 3, representing Retail Product Types, the encoder creates the
hexadecimal version of the license number without the "R". During
decoding of the license number for Tag Versions 2 and 3, the "R" is
inserted in the proper position in the decoded license number
string. [0070] Size: 7 hex characters [0071] Maximum Value: FFFFFFF
[0072] Value: the license number of the facility where the Plant or
the Product (item) was created
[0073] Serial No.: [0074] Description: Number making combined epc
number globally unique [0075] Size: 10 hex characters [0076]
Maximum Value: FFFFFFFFFF
[0077] Value: Starts at 0 per tag version
[0078] Along with a serial or EPC number, a TID (Though Transponder
ID) can also be encoded with a unique serial number for the
authenticity of the RFID label. The TID is a read-only number
written to the RFID microchip by the chip manufacturer. A
counterfeiter could copy the EPC number to another tag, but not the
TID number. For the visual authenticity inspection, the RFID labels
can have security features such as holograms or threads embedded to
the RFID label. Both the strap color and the RFID label color can
also be changed periodically. These security features can give more
control over the RFID tags to the regulatory agent, in order to
reduce the likelihood of counterfeiting.
[0079] In specific embodiments, the RFID inlay can incorporate
extended memory, which can store information. This storage can be
used to store information such as one or more of the following:
when the seed or stem was potted, moved, repotted, harvested,
inspected, weight of plant, weight of harvest, dates of event, and
other events that are relevant to tracking the life cycle of the
plant. The RFID inlay can be configured so that only specific RFID
readers (writers) can write to, or update the information stored
in, the extended memory, or the extended memory can be such that
further information can be added, but no information can be
deleted.
[0080] In specific embodiments, the RFID inlay can have an extended
EPC number, such that certain portions of the EPC field can be used
to store coded information. Information read from the RFID inlay
can then be inputted into a computer system and used for tracking
the plant from seed or stem, or other point in the life cycle,
through harvest, or other point in the life cycle, such as through
sale and/or distribution.
[0081] FIG. 6 illustrates an assembled RFID tag 30 in a
configuration that can be used for tagging the small plants by
inserting the strap 10 into the soil, or water, in the small pot.
Specific embodiments can incorporate one or more extra features
that can guide the user during assembly of, and/or use of, the RFID
tag 30. An embodiment can incorporate a mark 13 on the upper side
of the strap that may be used to indicate the location of the top
of the label portion 20 with respect to the strap once assembled.
The end of the label portion 20 can be aligned with this line 13 as
shown in FIG. 6 to help prevent the label portion 20 from touching.
Similarly notch 14 can be added to the strap to prevent the tag
from sliding down the strap once assembled and the opening 9 is
above the notch 14. Based on the tag performance the distance
between the label portion 20 and the soil/water can be adjusted
since every tag will be affected differently from the absorption of
the RF waves by the solid/water in the pot. The size of the small
pot, length of the label portion, location of notch 14, and length
of strap can be adjusted so that the label portion does not contact
the dirt/moisture even if the tooth of the strap hits the bottom of
the pot. The notch 16 can also be located on the upper side of the
strap as in FIG. 7.
[0082] In a specific embodiment, the mark 13, located near the
proximal end of the strap, can be modified to have a raised portion
that prevents the RFID label from sliding axially back toward the
distal end of the strap once the RFID label is positioned proximal
to modified mark 13, or requires the RFID label be rotated about a
longitudinal axis of the strap and/or rotated about an axis
perpendicular to the longitudinal axis of the strap to be moved
axially toward the distal end of the strap to a position distal to
the mark 13. In such an embodiment insertion of the strap through
single hole 9 can be sufficient. The distal end of the RFID label
can then be inserted into a slot on the strap, or another to
interconnect the distal end of the RFID label to the strap, to hold
the RFID in position.
[0083] The strap can also have a weakened spot 15 at the body close
to the teeth area for the strap to be cut easily when the user is
ready to remove the tag from the plant.
[0084] FIG. 8 shows the tag of FIG. 6 after one end 17 of the RFID
label 20 has been freed from interconnection with the strap 10. The
configuration of the RFID tag 30 in FIG. 8 can be referred to as a
hang tag configuration. The hang tag configuration is useful for
plants that are bigger, as one end of the RFID label can be
interconnected with the strap and the strap wrapped around one of
the main branches of a plant as shown in the FIG. 9 (plant not
shown). It is preferred to hang the RFID tag 30 on a branch that
will not be trimmed or use a strap design as in FIG. 3 so that the
RFID tag will stay on the plant throughout its life cycle.
Releasing one end of the RFID label 20 enables the RFID label to be
straight, and tending to vertical, when the tag 30 is attached to a
branch of the plant. In an embodiment, the hole 9 on the label
portion and the cross-sectional shape of the portion of the strap
body 4 that the hole 9 will be in contact with, are configured such
that the RFID label 20 tends to settle into an orientation that is
substantially vertical as there is not sufficient friction between
the hole 9 and the strap body to prevent the label portion from
rotating, due to the weight of the RFID label. In a specific
embodiment, hole 9 is circular, such that the label will rotate
freely and tend to orient perpendicular to the ground 18. In this
way, the RFID label being oriented in a predictable direction will
increase the read performance of the RFID tag. In this way, the
hanging position of the strap, when the RFID tag is in the hang tag
configuration, tends not to affect the read performance of the RFID
tag.
[0085] In specific embodiments, the RFID label can be
interconnected with the strap such that when the RFID tag is
attached to plant the RFID label maintains its position relative to
the strap, as shown in FIG. 10. The position shown in FIG. 10,
which results in a bending of the RFID label 20, can be used if the
RFID inlay is not affected by bending or the degradation of the
read performance is not a concern. In an embodiment, the notch 14,
or other structure, or the strap can limit the rotational
orientation of the RFID label relative to the strap body. The
rotational orientation of the RFID label in FIG. 6 is rotated 180
degrees compared to the rotational orientation of the RFID label
with respect to the strap body in FIG. 10. The notch 14, and/or
other structure on the strap, can orientate the label rotationally
and/or axially with respect to the strap body, and the orientation
of the tooth 1 and secure lock 2 can be such that when tooth 1 is
locked into passage 2, the RFID label is fairly flat. As an
example, the rotational orientation of the RFID label with respect
to the strap shown in FIG. 10 can be maintained by the notch 14
and/or other structure on the strap and the strap body can be
configured such that when the tooth is inserted into the passage,
then the strap body passes through the holes 9 at angles that allow
the RFID label to remain flat, or with the RFID inlay having a
radius of curvature large enough that the read performance of the
RFID tag is satisfactory.
[0086] If the circumference of the plant branch is bigger, or is
expected to eventually be bigger, than the strap circumference when
the ends of the strap are coupled, two or more straps 19 and 21 can
be attached together when hanging the RFID tag, as shown in FIG.
11.
[0087] When the plant is big enough that a branch can hold the
weight of the RFID tag 30, the tag can be hung with one end of the
strap taken out from the RFID label and the strap wrapped around
the main stem just above the first branch that will not be trimmed
or around the first branch if grower lets the plants get bigger
than usual.
[0088] Embodiments of the invention relate to an RFID buy card
system and method that can control and/or record sales and/or
transfers of the product. Such control and/or recording can
facilitate the matching of the amount of product sold and/or
distributed with the plants grown. In an embodiment, the sale and
transfer the transactions can be tracked. However, to prove that
each transaction is legitimate and falls under the regulated
amounts authorized to a person, within an authorized timeframe the
transactions can be individualized such that the person receiving
the product and the person transferring the product are
recorded.
[0089] In specific embodiments, an RFID buy card can be provided to
a person that is authorized to purchase or obtain product, within
some constraints such as quantity, time periods, value, and/or
other metrics. These RFID buy cards can be assigned to a person
using identifications relating to the person, such as finger print,
legal ID card, iris scan, or any other identification matrix or a
biometric data. The use of the RFID buy card can then help the
person maintain privacy of certain personal information. The RFID
buy card can be for one time use, limited as to the total amount
that can be purchased or obtained, and the person can then discard
the RFID buy card after the transfer, or the RFID buy card updated
to allow further purchases and/or transfers. In an embodiment, the
RFID buy card is treated as a permanent card that can be
"replenished" as the allowed time frame(s) pass, or the system
automatically recognizes the account with a right to buy again. The
transactions can either be kept on the card or on a common software
platform that can be used for tracking sales, and/or tracking the
life cycle of the plant through the sale and/or distribution, or
any portions thereof.
[0090] FIG. 12 illustrates a block diagram of a specific embodiment
of a RFID buy card. Embodiments of the invention may contain
additional elements not shown here, may not include all of the
elements here presented, or the elements shown may be differently
arranged. In a standalone card design that doesn't require any host
system to track the right to buy, the card A battery assisted RFID
buy card design can be used. The card can incorporate extended
memory, which can store information. This storage can be used to
store information such as one or more of the following: time
windows during which purchases can be made, amount(s) of product
that can be purchased, an identification (any identification matrix
and/or biometric data) of a person or persons that can purchase,
type of product that can be purchased, prior purchases (e.g. dates,
times, locations, vendors, quantity, and/or type of product),
and/or other information relevant to tracking sales and
distributions of the product. The identification of the person can
either be entered to the card at the time of purchasing the card
itself or in a more complex card design a biometric data such as a
finger print can be scanned on the card and the user can re-scan
his/her finger print to activate the card or the seller can require
the buyer to scan his/her finger print at the store's scanner. The
card can also display the amount that can be purchased within a
certain time-frame. The display can be activated via a button for
power saving purposes. The user can also set up a password to
unlock the card for purchasing and enter the password on the card
prior to the transaction. The display can also be used to show the
confirmation of the activation or the password entrance.
[0091] In specific embodiments, a passive RFID buy card can be
used. It can have an EPC number tied to a person through common
software and/or an extended EPC number, such that certain portions
of the EPC field can be used to store coded information. The EPC
read from the RFID buy card can then be inputted into a computer
system and used for tracking sales and/or distributions, and
tracking product authorized to be purchased by person(s) and
whether such product is purchased.
[0092] In specific embodiments, the RFID buy card can be configured
so that only specific RFID readers (writers) can write to, or
update the information stored in, the extended memory, or the
extended memory can be such that further information can be added,
but no information can be deleted.
[0093] Embodiments can utilize RFID buy cards and RFID readers,
such that only such RFID readers can read the RFID buy cards or
portion of the information stored on the cards. Specific
embodiments can allow the RFID readers to update or add information
to the RFID buy cards.
[0094] In an embodiment, an authorized vendor would read the RFID
buy card of a person, submit the date read from the RFID buy card
to a designated approved entity (e.g., a computer system) and
receive approval to transfer the product to the person or not
receive such approval. The approval can be, for example, for a
requested transfer, for a transfer having certain metrics (e.g.,
size, time window, type of product, etc.), or other. The vendor can
submit the request for approval via the internet, telephone, email,
text message, or other mode of communication. In specific
embodiments, vendors can receive authorization by reading the RFID
buy card presented by a person with an RFID reader, such as an
authorized RFID reader having the hardware and/or software needed
to read the RFID buy card and proceed with an authorized sale
and/or distribution if the information read from the card includes
information required for the vendor to proceed, such as an
indication of amount and time window of purchases and/or
distribution authorized. Specific embodiments can then update the
information stored on the RFID buy card to indicate an updated
amount of product still authorized to be purchased and/or
distributed, and, optionally, other information, e.g., relating to
the sale.
[0095] In an embodiment, the RFID buy card can be purchased from a
vending machine where the machine approve the user to buy the card
and it can configure the buy card or write to it some necessary
information such as the identification of the user, the date which
can also be used as a real time clock set point in a battery
assisted tag, the amount that the user is allowed, and etc.
[0096] In an embodiment, the RFID buy card can be used for
purchasing a product from a vending machine.
[0097] Embodiments of the invention pertain to the use of a method
and system using an RFID antenna array, an array controller, and
control algorithms. Specific embodiments can incorporate an RFID
antenna array and system as taught in U.S. Pat. No. 8,593,283,
which is hereby incorporated by reference in its entirety.
Embodiments of the invention can induce strong radio-frequency (RF)
excitation, for a given level of radiated RF power, at any point
within an arbitrary inhomogeneous medium, such as an environment
having multiple plants in a region of interest, and/or a warehouse
environment having stored goods together with shelving and other
material present. An embodiment of the invention is applicable to
the process of reading battery-less, or "passive" RFID tags, which
rely on incident RF electromagnetic fields established by RFID
readers to power the electronic circuitry within the tags.
[0098] In one aspect of an embodiment of the subject invention, a
wearable RFID system is provided, including an antenna, an RFID
reader, a host system, and a holder for holding at least the
antenna and the reader. In specific embodiments, the wearable RFID
system also incorporates a transmitting antenna or interrogator in
the holder, for production of an interrogation RF signal that
creates a response RF signal upon incidence on a RFID tag or
transponder. The RFID reader can drive the transmitting antenna or
a separate transmitter can be provided. In a specific embodiment,
one antenna acts as both the transmitting antenna and the receiving
antenna. In alternative embodiments, the transmitting antenna can
be separate from the holder, and/or not attached to the wearer of
the holder. Similarly, the host system can be located on the
holder, worn elsewhere on the user, or located remotely from the
user, in which case the RFID reader communicates remotely with the
host system. In an embodiment, the RFID reader incorporates at
least part of the host system. The antenna receives RF signals from
one or more RFID tags. The reader collects the signals from the
antenna and the host system process these signals to retrieve
information about the RFID tag.
[0099] In another aspect of an embodiment of the subject invention,
a method of using the system to identify objects with attached RFID
tags is also provided in which the holder is worn by a worker while
the worker moves objects, such as potted plants, from one place to
another or interacts with it, such as budding, trimming, and etc.
When the holder handles the object with an attached RFID tag, the
RFID reader scans signals from the object's RFID tag received by
the antenna. The scanning can begin automatically or can be
triggered by an input from, for example, the user and/or a sensor.
When a RF signal is received by the antenna, the RFID reader
collects the signal and transmits it to the host system as
described above. The host system then processes the signal to
obtain information about the RFID tag. In a specific embodiment, no
additional or specific action by the worker is required to initiate
interrogation and scanning. Therefore, the worker is able to handle
the objects normally without any extraneous movement or time. In
fact, in some embodiments of the invention, the worker may not even
know that the holder the worker is wearing incorporates an RFID
system.
[0100] In further embodiments, the RFID system incorporates other
identification apparatus, such as a barcode scanner, to corroborate
the radio frequency identification of handled items. Specific
embodiments can incorporate a wearer RFID reader and system as
taught in U.S. Pat. No. 8,674,810, which is hereby incorporated by
reference in its entirety.
[0101] A typical RFID system includes a tag, a reader, an antenna,
and a host system. The reader gathers information about an object
by communicating through the antenna with the tag attached to the
object and the host system processes the data collected by the
reader. The host system can be housed on the reader or the reader
can communicate information to the host system for additional
processing.
[0102] RFID tags include a memory which typically stores data
related to the object. The data stored varies in different
applications. For example, in simple applications the data stored
may be a single bit indicating the existence of the object. In
other applications, a serial or other identification number related
to the tag or a tagged object may be stored. In further
applications, environmental data may be stored on the tag such as
the lowest temperature, highest humidity, or vibrations to which
the object was exposed. The data stored on the tag can be read and
sometimes written to via an RF antenna. Embodiments of the subject
invention can work with any number RFID tags that are well known in
the art.
[0103] Typically, an interrogation RF signal is transmitted to
begin communication with an RFID tag. The interrogation RF signal
causes the tag to become "excited" when the interrogation RF signal
is incident on the tag and the interrogation signal's
electromagnetic field, magnetic field, or both excites the tag. The
tag then produces a response RF signal that encodes data stored on
the tag. The response RF signal may be received by the same RF
antenna that transmitted the interrogation RF signal or by a
different receiving RF antenna. Regardless, an RFID reader collects
the response RF signal from the receiving antenna and transmits the
signal to a host system that decodes the signal to obtain
information about the tag. Different software can then be utilized
by the host system to operate different applications. For example,
RFID can be used to facilitate identification, authentication,
sorting, product/case put away, tracking, inventory management,
supply chain management, pricing, quality control (via processing,
for example, temperature or humidity data on the tag), and
acceptance/declining of the received or shipped products, among
other applications. The examples provided herein are merely
illustrative. Other applications of RFID are well known in the art
and can be used with the subject invention.
[0104] FIG. 13 shows a functional block diagram of a system 101 in
accordance with an embodiment of the subject invention. This figure
merely depicts one example of such a system. Embodiments of the
invention may contain additional elements not shown here, may not
include all of the elements here presented, or the elements shown
may be differently arranged.
[0105] In one embodiment of the subject invention, an RFID reader
103 receives a response signal form a receiving antenna 105 and
merely transmits that signal on to a host system 107 for further
processing. The host system 107 can be housed with the reader 103
or the signal or information related to the signal can be
communicated by the reader 103 to the host system 107 for further
processing.
[0106] In another embodiment of the subject invention, the RFID
reader 103 is responsible for driving transmitting and receiving
antennas. The transmitting antenna can be used to send
interrogation signals as is well known in the art. In some
embodiments, the transmitting and receiving antennas are one in the
same. In FIG. 13, both antennas are represented by the antenna 105.
In a further embodiment, the antenna 105 may be driven by the
reader 103 to write information to an RFID tag and/or an RFID buy
card. In an embodiment, the host system itself or a component of
the host system, such as an antenna driving module or an RFID
reader, can be used to drive the antennas.
[0107] In another embodiment, a plurality of antennas can be used.
In an embodiment, a first antenna of the plurality is a
transmitting antenna, and a second antenna of the plurality is a
receiving antenna. In an embodiment, the first antenna can also
operate as a receiving antenna. In an embodiment, the second
antenna can also operate as a transmitting antenna. In an
embodiment both antennas are mono-static used for both transmitting
and receiving. In an embodiment, the second antenna is removeably
connected to the system 101 such that the system can be used with
or without the second antenna. In an embodiment, the first and
second antennas are each positioned or otherwise configured to
interrogate and/or receive RF signals from different RFID tags.
Thus, the first antenna is configured to interrogate and/or receive
RF signals from a first type of RFID tags, such as RFID tags
positioned with respect to plants, and the second antenna is
configured to interrogate and/or receive RF signals from a second
type of RFID tags, such as RFID buy cards. In an embodiment, the
first antenna can be configured to interrogate and/or receive RF
signals from RFID tags attached to plants handled by the user,
while the second antenna can be configured to interrogate and/or
receive RF signals from RFID tags positioned at locations, in the
facilities where the tagged plants are housed, passed by the user,
or vice versa. In another embodiment, using the first and second
antennas for RFID tags on plants and RFID tags at locations in the
facility where the plants are housed, a third antenna can be
configured to interrogate and/or receive RF signals from RFID buy
cards presented by persons requesting to purchase and/or receive
product.
[0108] In yet another embodiment of the subject invention, the host
system 107 decodes response RF signals to obtain information about
RFID tags and/or RFID buy cards, the plants or locations the RFID
tags are attached to, the person presenting the RFID buy card or
both. For example, the host system 107 may decode a response RF
signal from an RFID tag to obtain data stored on the tag such as a
serial number corresponding to a plant or product that the RFID tag
is attached to, or other data stored on the tag, or other data
useful in various RFID applications.
[0109] In a further embodiment of the subject invention, the host
system 107 also encodes RF signals used to write data to RFID tags
and/or RFID buy cards. The RFID reader 103 can then drive the
antenna 105 to write such signals to RFID tags and/or RFID buy
cards. The RFID reader (writer) may store information on a RFID tag
such as when planted, where located at various sizes, when
harvested, and/or other information. This information can later be
retrieved from the tag as described above and known in the art. For
example, the system 101 can be used to read a Gen2 RFID tag and/or
RFID buy card and, according to an authorization protocol, the host
system 107 can then output a message to a user that authorization
is granted or not granted. In an embodiment, the host system itself
or a component of the host system, such as an antenna driving
module or an RFID reader, can be used to drive the antennas.
[0110] In further embodiments, the host system 107 performs more
complex information processing. The host system 107 may comprise a
database or other memory for storing data related to tagged plants,
person presenting the RFID buy card or processing parameters. For
example, a serial number obtained from an RFID tag or RFID buy card
may be looked up in a database to obtain the particulars of a
tagged product or other stored information about the product and/or
particulars regarding type of sale and/or receipt of product
authorized. Or information from the RFID tag and/or RFID buy card
may be stored in the host system's memory for further use. As will
be obvious to one skilled in the art, such a memory may be
incorporated into the host system 107 or may be accessible via a
network.
[0111] In an embodiment, the host system 107 includes a read
association module 117. In an embodiment, the read association
module 117 facilitates associating information decoded from one or
more response signals received by the RFID reader 103 with other
available information. For example, in an embodiment, the read
association module associates a product serial number or other
information obtained from an RFID tag with information about the
product stored in a database as discussed above. In an embodiment,
the module associates information received from a response signal
with a particular time or location. In an embodiment, the response
signal is associated with the time the signal was received. In an
embodiment, the response signal is associated with the location or
the RFID reader 103 or antenna 105 at the time the signal was
received. In an embodiment, the position of the RFID reader 103 or
antenna is triangulated from wireless transmissions of the RFID
reader 103 or antenna 105. In an embodiment, information from two
or more response signals is associated such as information from a
product's RFID tag and information from a person's RFID buy card.
In an embodiment, RFID tag IDs and/or other information encoded in
the response signals are used to associate the signals. In an
embodiment, information from two or more response signals received
within a certain distance of each other or within a certain area is
associated. The location of a response signal can be determined in
various ways as described above. In an embodiment, the order in
which two or more response signals are received is used to
associate one or more signals with a time, location, each other, or
other available information. In an embodiment, the rate at which
response signals are received from at least one tag is used to
associate the at least on tag with a time, location, each other, or
other available information. In an embodiment, information from two
or more response signals received within a certain time of each
other or within a certain time period are associated. For example,
as further discussed below, information from a plant or product
RFID tag attached to a plant or product can be associated with
information from an RFID tag attached to a doorway when an object
response signal is received from the plant or product RFID tag in
close temporal proximity to a location response signal received
from the RFID tag attached to the doorway. Thus, information
regarding the plant or product can be associated with information
regarding the location. Similarly, information about a plant can be
associated with information received from an RFID tag attached to a
pot near the plant, or attached to other plants nearby. In an
embodiment, the plant is associated with a pot when the plant is
positioned in the pot. In an embodiment, the plant is associated
with a pot when the plant is taken from the container. In an
embodiment, read order, read rate, and/or other information are
used to differentiate signals received from a plurality of RFID
tags in the read field, before an association is made. As is known
in the art, the functions of the read association module 117 can be
distributed in various ways. For example, all or part of the read
association module can be stored and/or executed on the host system
107, the RFID reader 103, or another device in communication with
the RFID reader 103.
[0112] In a particular embodiment, the host system 107 incorporates
an output module 109 to present information to one or more users of
the system 101. The output module 109 can present such information
using various output devices such as visual displays, audio
speakers, printers, or other output devices known in the art. This
information may be utilized to confirm correct processing or
further direct processing of the tagged items, among other
applications. In further embodiments, the host system also
incorporates an input module 111 which can utilize various input
devices known in the art to facilitate interaction with stored
data, writing information to RFID tags and/or RFID buy cards,
and/or other applications.
[0113] As described above, in various embodiments of the subject
invention, at least a portion of the host system 107 is
incorporated into the RFID reader 103 itself or the RFID reader 103
communicates with the host system via known wireless (e.g.,
Bluetooth) or wired (e.g., a coaxial or Ethernet cable)
communication methods. In a particular embodiment of the invention,
Bluetooth is used to communicate information between an RFID reader
and a host system and to minimize booting time. In such an
embodiment, the Bluetooth unit stays on while the system is in use.
In addition to Bluetooth, other communication methods can be used
such as GSM/GPRS, Satellite, WIFI, Zigbee, or other wired or
wireless communication methods. The examples provided herein are
merely illustrative. Other communication methods are well known in
the art and can be used with the subject invention. The reader can
also communicate with a remote host system via, for example, the
internet or other communication channel.
[0114] The host system 107 can be incorporated or removeably
attached to a wearable holder worn by the user of the reader same
or a different worker. The host system 107 can also be incorporated
into a personal or other computer system such as a desktop or a
laptop computer or server.
[0115] Authorization can be provided by an event recognition module
115, which can take in information received from an RFID buy card,
as well as other information, such as from a sensor 113 (e.g., iris
scanner, fingerprint, signature reader, and/or scanner), and/or
authorization can be provided by the host system 107.
[0116] In a further embodiment of the subject invention, the RFID
system 101 is used for plant or product identification and the RFID
reader or host system incorporates other identification apparatus,
such as a barcode scanner, to corroborate the radio frequency
identification of read items. Collected information may be
presented and manipulated on a host system as described above. For
example, in an embodiment of the invention, a user can correct
inconsistent information received from a plurality of sources via
the host system. Identification apparatus can be incorporated into
the body of the reader device or host system, or communicate
through a wired or wireless connection. For example, a barcode
scanner may be connected to the reader via a Universal Serial Bus
(USB) Port. Other peripheral devices may also be connected to the
RFID reader or host system for operation, processing, storage, or
presentation. For example, other input and output devices such as
printers, speakers, microphones, keyboards, buttons, touch screens,
among other devices, can be incorporated. Input and output modules
111 and 109 may facilitate communication with such devices. Other
storage media or devices may also be incorporated. A battery may be
incorporated into the RFID reader, an antenna, or other part of the
RFID system to provide power to the RFID system. Alternatively, a
battery or other power source may be connected to the RFID system
using known methods. The examples provided herein are merely
illustrative. Other peripheral devices are well known in the art
and can be used with the subject invention.
[0117] Embodiments of the subject invention may use one or more
antennas or antenna arrays for transmitting and receiving magnetic
or electromagnetic signals. Such antennas can be incorporated into
the same housing as an RFID reader such as a rigid or flexible
compartment. Antennas can also be connected to an RFID reader using
a coaxial cable or other connection technology known in the art.
Elastic straps may be used to hide a cable from the user and for
safety and esthetic concerns. Instead of elastic straps, adjustable
or plastic straps may be used. The RFID reader or other system
component may drive the antennas to produce or receive magnetic or
electromagnetic signals at any number of frequencies including but
not limited to LF, HF, UHF, and Microwave frequencies. The signals
sent or received may be encoded using any number of known
modulation methods including but not limited to AM, SSB, FM, PM,
SM, OOK, FSK, ASK, PSK, QAM, MSK, CPM, PPM, TCM, OFDM, FHSS, and
DSSS. The examples provided herein are merely illustrative. Other
signal passing and encoding methods may be used with the subject
invention.
[0118] Embodiments of the subject invention may utilize a variety
of antenna designs, including but not limited to patch and dipole
antenna designs. The antennas can be flexible, semi-flexible, or
rigid depending on the dielectric constant and thickness of the
material employed. In one embodiment, a semi-flexible antenna is
used which can be bent and then retains its shape.
[0119] The antennas can be linear polarized or circularly
polarized. In one embodiment, linear polarization is used to
provide a more directional and powerful signal when the orientation
of the tag to be read can be predicted.
[0120] Fractal Patch Antennas are known in the art, see I. Kim, T.
Yoo, J. Yook, H. Park, "The Koch Island Fractal Patch Antenna"
IEEE, Antennas and Propagation Society International Symposium,
2001 volume 2 pg: 736-739, July 2001, and can be employed in
embodiments of the subject invention. Fractal microstrip patch
antennas use the space filling properties of fractal geometries on
existing microstrip square patch antennas. By using fractal
patterns, lower resonant frequencies can be achieved using the same
patch size. This allows the same resonant frequency to be produced
using a smaller antenna footprint, thus enabling an antenna that
can be workably positioned on various parts of the human body.
[0121] Various system settings or configurations can be used with a
system, device, or method of the subject invention for the various
applications and/or use-case scenarios. In an embodiment, a system,
RFID reader, or other device of the subject invention can be
configured for use in various applications or use-case scenarios.
For example, in an embodiment, components of the system can be
positioned in different locations, orientations, or manners as
discussed above. In an embodiment, different power output levels
can be used with one or more antennas as discussed above. In an
embodiment, different types of RFID tags can be interrogated. In an
embodiment, a system, device, or method of the subject invention
supports interrogation of a plurality of RFID tag types. In an
embodiment, the plurality of RFID tag types includes tags complying
with UHF Class 0, Class-1 Generation-2, and Class-3 standards. In
an embodiment, the plurality of RFID tag types includes tags
complying with Class-1 Generation-2 and Class-3 standards. In an
embodiment, the plurality of RFID tag types includes tags complying
with UHF Class 0 and Class-1 Generation-2 standards. In an
embodiment, the plurality of RFID tag types includes tags complying
with UHF Class 0 and Class-3 standards. In an embodiment, the
plurality of RFID tag types includes fully-passive tags and/or
battery-assisted tags. In an embodiment, the plurality of RFID tag
types includes dipole and/or dual dipole tags. In an embodiment,
the plurality of RFID tag types includes metal mount tags. In other
embodiments, other classes or types of tags can be interrogated. In
an embodiment, different RF wavelengths can be used as discussed
above. In an embodiment, multiple frequency bands, such as 13.56
MHz, 915 MHz, and/or 2.4 GHz, among other bands, can be supported
at the same time. In an embodiment, different read triggering
schemes can be used, such as manual or automatic read triggering,
as discussed above. In an embodiment, different information
processing schemes can be used, such as processing of received RF
signals by an internal or external host, as discussed above.
[0122] In a further embodiment, a smart phone, or other electronic
device, such as a laptop, tablet, or watch, can utilize an app or
other software application during transfer transactions instead of
an RFID buy card or in conjunction with an RFID buy card. The
electronic device, e.g., smart phone can incorporate a portion of
or all of the logic taught in the subject patent application as
incorporated in embodiments of the subject RFID buy card, and a QR
code or a NFC code of the smart phone (or other electronic device)
can be matched to an acquiring entity, such as a person. The codes
can be approved by the regulatory agency through the app or other
software by connecting the electronic device through the internet,
or other communication channel, at least once for the
authorization. In this embodiment, the teaching with respect to the
RFID buy card tracking the transfer transaction through a number
(e.g., a unique EPC number for the RFID buy card) and associating
the ID of the acquiring entity, e.g., person, including an ID card
and/or biometric data also applies for embodiments utilizing such a
smartphone, or other electronic device. Such an app can allow the
amount of product that the person is allowed to acquire in a
certain time period to be shown to the person via the smart phone,
or other electronic device.
EMBODIMENTS
Embodiment 1
[0123] A method of tracking at least one plant, comprising:
[0124] putting at least one seed or at least one stem in a
corresponding at least one pot, wherein each pot of the at least
one pot contains soil and/or water;
[0125] positioning a corresponding at least one RFID tag with
respect to the at least one seed or the at least one stem in a
manner that each RFID tag of the at least one RFID tag is
associated with the corresponding seed or the corresponding
stem;
[0126] after the at least one seed or at least one stem matures
transfers into a vegetative state to become at least one potted
plant, repotting the at least one potted plant;
[0127] if each RFID tag of the at least one RFID tag is not yet
attached to the corresponding potted plant of the at least one
potted plant, attaching the each RFID tag of the at least one RFID
tag to the corresponding potted plant of the at least one potted
plant;
[0128] after the at least one potted plant matures further,
harvesting the at least one potted plant to create a lot or batch
of harvested material;
[0129] packaging the harvested material into a packaged
product;
[0130] attaching either: [0131] (i) the at least one RFID tag from
the at least one potted plant, or [0132] (ii) a product RFID tag
that is associated with the plurality of tags to the packaged
product.
Embodiment 2
[0133] The method according to Embodiment 1,
[0134] wherein the at least one seed or at least one stem is a
plurality of seeds or a plurality of stems,
[0135] wherein the at least one pot is a plurality of pots,
[0136] wherein the at least one RFID tag is a plurality of RFID
tags.
Embodiment 3
[0137] The method according to any of Embodiments 1-2,
[0138] wherein the plurality of seeds or the plurality of stems
comprises at least 100 seeds or at least 100 stems,
respectively.
Embodiment 4
[0139] The method according to any of Embodiments 2-3,
[0140] wherein positioning the plurality of RFID tags comprises
attaching each RFID tag of the plurality of RFID tags to the
corresponding pot of the plurality of pots.
Embodiment 5
[0141] The method according to any of Embodiments 2-4,
[0142] wherein positioning the plurality of RFID tags comprises
inserting each RFID tag of the plurality of RFID tags into the soil
and/or water of the corresponding pot of the plurality of pots and
orienting each RFID tag in a desired orientation.
Embodiment 6
[0143] The method according to any of Embodiments 2-4,
[0144] wherein positioning the plurality of RFID tags comprises
attaching each RFID tag of the plurality of RFID tags to the
corresponding pot of the plurality of pots or on the corresponding
pot of the plurality of pots.
Embodiment 7
[0145] The method according to any of Embodiments 2-6,
[0146] wherein the plurality of RFID tags are incorporated into a
corresponding plurality of RFID tag assemblies,
[0147] wherein each RFID tag assembly of the plurality of RFID tag
assemblies comprises:
[0148] a strap, wherein the strap comprises: [0149] a strap body
having a strap body proximal end and a strap body distal end;
[0150] a first strap connecting portion attached to the strap body
proximate to the strap body distal end; and [0151] a second strap
connecting portion attached to the strap body proximate to the
strap body proximal end, [0152] wherein the first strap connecting
portion and the second strap connecting portion are configured such
that when the first strap connecting portion is connected to the
second strap connecting portion in a locked position, the first
strap connecting portion and second strap connecting portion are in
locked connection such that the strap body distal end is in locked
connection with the strap body proximal end; and
[0153] an RFID label, wherein the RFID label comprises: [0154] an
RFID label body having an RFID label body proximal end and an RFID
label body distal end; [0155] an RFID circuit, wherein the RFID
circuit is attached to the RFID label body; [0156] an RFID antenna,
wherein the RFID antenna is connected to the RFID circuit, wherein
the RFID antenna is attached to the RFID label body, [0157] wherein
the RFID label and the strap are configured to: [0158] (i)
interconnect in a first configuration, such that when the first
strap connecting portion and the second strap connecting portion
are in locked connection, the RFID label does not separate from the
strap and an orientation of the RFID label is dependent on an
orientation of the strap, and [0159] (ii) interconnect in a second
configuration, such that when the first strap connecting portion
and the second strap connecting portion are in locked connection
the RFID label does not separate from the strap and the orientation
of the RFID label is adjustable independently from the orientation
of the strap.
Embodiment 8
[0160] The method according to any of Embodiments 2-7, further
comprising:
[0161] associating the plurality of seeds or the plurality of stems
with the plurality of RFID tags; and
[0162] providing information from the plurality of RFID tags or the
product RFID tag attached to the packaged product to a regulatory
agency.
Embodiment 9
[0163] The method according to any of Embodiments 2-8,
[0164] wherein the plurality of potted plants are a plurality of
potted marijuana plants.
Embodiment 10
[0165] The method according to any of Embodiments 7-9, wherein
positioning the plurality of RFID tags comprises when the strap
body of each RFID tag is in the strap body equilibrium position,
inserting the strap body of each RFID tag of the plurality of RFID
tags into the soil of the corresponding pot of the plurality of
pots and orienting each RFID tag in the desired orientation.
Embodiment 11
[0166] The method according to Embodiment 10,
[0167] wherein if the each RFID tag of the plurality of RFID tags
is not yet attached to the corresponding potted plant of the
plurality of potted plants, attaching the each RFID tag of the
plurality of RFID tags to the corresponding potted plant of the
plurality of potted plants comprises for each corresponding strap
of the corresponding strap assembly, connecting the first strap
connecting portion to the second strap connecting portion in the
locked position such that in order to remove the RFID strap
assembly from the corresponding potted plant, either (i) the strap
must be unlocked, or (ii) the potted plant must be damaged.
Embodiment 12
[0168] The method according to any of Embodiments 2-11, wherein
each RFID tag of the plurality of RFID tags comprises:
[0169] dynamic data elements,
[0170] wherein the dynamic data elements comprise one or more of
the following: [0171] tag TID value; [0172] OPC Name; [0173] OPC
License No.; [0174] Order Date and Day Batch No. for the RFID tag;
and [0175] RFID tag Electronic Product Code (EPC).
[0176] Embodiment 13
[0177] The method according to Embodiment 12, wherein an EPC format
of the RFID tag Electronic Product Code is in a form of 24 hex
characters, wherein each hex character of the 24 hex characters can
have one of 16 values.
Embodiment 14
[0178] The method according to Embodiment 13,
[0179] wherein the 24 hex characters are formatted as follows:
[0180] FFF FF FF FFFFFFF FFFFFFFFFF,
[0181] wherein each hex character of the 24 hex characters can have
a value selected from the following: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,
A, B, C, D, E, and F.
Embodiment 15
[0182] The method according to any of Embodiments 13-14,
[0183] wherein the 24 hex characters are as follows:
[0184] a first number of hex characters represent a header;
[0185] a second number of hex characters represent an install
ID;
[0186] a third number of hex characters represent a tag
version;
[0187] a fourth number of hex characters represent a license no.;
and
[0188] a fifth number of hex characters represent a serial no.,
[0189] wherein the first number plus the second number plus the
third number plus the fourth number plus the fifth number equals
24.
Embodiment 16
[0190] The method according to Embodiment 15,
[0191] wherein the first number is 3, such that the header uses 3
hex characters, wherein the second number is 2, such that the
install ID uses 2 hex characters, wherein the third number is 2,
such that the tag version uses 2 hex characters, wherein the fourth
number is 7, such that the license no. uses 7 hex characters,
wherein the fifth number is 10, such that the serial no. uses 10
hex characters.
Embodiment 17
[0192] The method according to any of Embodiments 15-16,
[0193] wherein the header provides a tag identifier of a plurality
of tag identifiers, wherein a first tag identifier of the plurality
of tag identifiers allows the RFID tag to be filtered
immediately.
Embodiment 18
[0194] The method according to any of Embodiments 15-16,
[0195] wherein the tag version defines an electronic produce code
format for a portion of the Electronic Product Code not including
the header and the install ID, such that the tag version is
specific to the Install ID,
[0196] wherein the tag version is determined based on the generator
of the plurality of Electronic Product Code generators generating
the Electronic Product Code,
[0197] wherein the tag version defines a product type of the RFID
tag.
Embodiment 19
[0198] The method according to any of Embodiments 15-18,
[0199] wherein the license no. defines a facility license no. where
a product was created.
Embodiment 20
[0200] The method according to any of Embodiments 15-19,
[0201] wherein the install ID identifies an Electronic Product Code
generator of a plurality of Electronic Product Code generators,
wherein the install ID has a maximum value of FF, wherein a value
of the install ID is determined based on the Electronic Product
Code generator of the plurality of Electronic Product Code
generators that the Electronic Product Code.
Embodiment 21
[0202] An RFID tag, comprising:
[0203] dynamic data elements,
[0204] wherein the dynamic data elements comprise one or more of
the following: [0205] tag TID value; [0206] OPC Name; [0207] OPC
License No.; [0208] Order Date and Day Batch No. for the RFID tag;
and [0209] RFID tag Electronic Product Code (EPC).
Embodiment 22
[0210] The RFID tag according to Embodiment 21,
[0211] wherein an EPC format of the RFID tag Electronic Product
Code is in a form of 24 hex characters.
Embodiment 23
[0212] The RFID tag according to Embodiment 22,
[0213] wherein the 24 hex characters are formatted as follows:
[0214] FFF FF FF FFFFFFF FFFFFFFFFF,
[0215] wherein each hex character of the 24 hex characters can have
a value selected from the following: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,
A, B, C, D, E, and F.
Embodiment 24
[0216] The RFID tag according to any of Embodiments 22-23,
[0217] wherein the 24 hex characters are as follows:
[0218] a first number of hex characters represent a header;
[0219] a second number of hex characters represent an install
ID;
[0220] a third number of hex characters represent a tag
version;
[0221] a fourth number of hex characters represent a license no.;
and
[0222] a fifth number of hex characters represent a serial no.,
[0223] wherein the first number plus the second number plus the
third number plus the fourth number plus the fifth number equals
24.
Embodiment 25
[0224] The RFID tag according to Embodiment 24,
[0225] wherein the first number is 3, such that the header uses 3
hex characters, wherein the second number is 2, such that the
install ID uses 2 hex characters, wherein the third number is 2,
such that the tag version uses 2 hex characters, wherein the fourth
number is 7, such that the license no. uses 7 hex characters,
wherein the fifth number is 10, such that the serial no. uses 10
hex characters.
Embodiment 26
[0226] The RFID tag according to any of Embodiments 24-25,
[0227] wherein the header provides a tag identifier of a plurality
of tag identifiers, wherein a first tag identifier of the plurality
of tag identifiers allows the RFID tag to be filtered
immediately.
Embodiment 27
[0228] The RFID tag according to any of Embodiments 24-26,
[0229] wherein the install ID identifies an Electronic Product Code
generator of a plurality of Electronic Product Code generators,
wherein a value of the install ID is determined based on the
Electronic Product Code generator of the plurality of Electronic
Product Code generators that the Electronic Product Code.
Embodiment 28
[0230] The RFID tag according to Embodiment 27, wherein the
plurality of Electronic Product Code generators are a plurality of
regulatory agency entities.
Embodiment 29
[0231] The RFID tag according to Embodiment 27,
[0232] wherein the plurality of Electronic Product Code generators
are a plurality of Metro installations.
Embodiment 30
[0233] The RFID tag according to Embodiment 22,
[0234] wherein each hex character of the 24 hex characters can have
one of 16 values.
Embodiment 31
[0235] The RFID tag according to Embodiment 24,
[0236] wherein the tag version defines an electronic produce code
format for a portion of the Electronic Product Code not including
the header and the install ID, such that the tag version is
specific to the Install ID,
[0237] wherein a value of the tag version is determined based on
the generator of the plurality of Electronic Product Code
generators generating the Electronic Product Code,
[0238] wherein the tag version defines a product type of the RFID
tag.
Embodiment 32
[0239] The RFID tag according to Embodiment 24,
[0240] wherein the license no. defines a facility license no. where
a product was created.
Embodiment 33
[0241] The RFID tag according to Embodiment 24,
[0242] wherein the serial no. results in the RPC being globally
unique.
Embodiment 34
[0243] The RFID tag according to Embodiment 24,
[0244] wherein the header has a maximum value of FFF, wherein the
header has a fixed value of 1A4,
[0245] wherein the install ID has a maximum value of FF, wherein a
value of the install ID starts at 0,
[0246] wherein the tag version has a maximum value of FF, wherein a
value of the tag version starts at 0,
[0247] wherein the serial no. has a maximum value of
FFFFFFFFFF,
[0248] wherein a value of the serial no. starts at 0 per tag
version.
Embodiment 35
[0249] A system, comprising:
[0250] a processor;
[0251] a storage element;
[0252] wherein the storage element stores information regarding at
least one metric with respect to each product of one or more
products that are authorized to be transferred to a corresponding
at least one acquiring entity of a plurality of acquiring entities;
and
[0253] a computer readable medium containing instructions that when
executed by the processor cause the processor to: [0254] receive
from a transferring entity: [0255] ID information specific to an
RFID buy card of a plurality of RFID buy cards, and [0256] a
request for authorization to transfer at least one product of the
one or more products to an acquiring entity associated with the
RFID buy card that the ID information was specific to, and [0257]
confirm the requested transfer is within a corresponding metric of
the at least one metric with respect to the at least one product
that is authorized to be transferred to the acquiring entity,
[0258] provide the transferring entity an authorization to transfer
the at least one product to the acquiring entity associated with
the RFID buy card that the ID information was specific to.
Embodiment 36
[0259] The system according to Embodiment 35, further
comprising:
[0260] the plurality of RFID buy cards,
[0261] wherein each RFID buy card is associated with an acquiring
entity of a corresponding plurality of acquiring entities,
[0262] wherein each RFID buy card comprises: [0263] a card body;
[0264] an RFID circuit, wherein the RFID circuit stores ID
information specific to the RFID buy card; and
[0265] an RFID antenna.
Embodiment 37
[0266] The system according to any of Embodiments 35-36,
[0267] wherein execution of the instructions by the processor
further causes the processor to: [0268] update the information
stored in the storage element based on the authorization provided
to the transferring entity.
Embodiment 38
[0269] The system according to any of Embodiments 35-37,
[0270] wherein execution of the instructions by the processor
further causes the processor to: [0271] report the authorization
provided to the transferring entity to a regulatory entity.
Embodiment 39. The system according to any of Embodiments
35-38,
[0272] wherein execution of the instructions by the processor
further causes the processor to: [0273] receive product RFID tag
information provided from the transferring entity with the request,
[0274] wherein the product RFID tag information was acquired from a
product RFID tag attached to a package product to be transferred to
the acquiring entity; and [0275] report the product RFID tag
information to a regulatory entity.
Embodiment 40
[0276] The system according to any of Embodiments 37-39, further
comprising:
[0277] a plurality of product RFID tags,
[0278] wherein each product RFID tag of the plurality of product
RFID tags comprises:
[0279] dynamic data elements,
[0280] wherein the dynamic data elements comprise one or more of
the following: [0281] tag TID value; [0282] OPC Name; [0283] OPC
License No.; [0284] Order Date and Day Batch No. for the RFID tag;
and [0285] RFID tag Electronic Product Code (EPC).
Embodiment 41
[0286] An RFID tag assembly, comprising:
[0287] a strap, wherein the strap comprises: [0288] a strap body
having a strap body proximal end and a strap body distal end;
[0289] a first strap connecting portion attached to the strap body
proximate to the strap body distal end; and [0290] a second strap
connecting portion attached to the strap body proximate to the
strap body proximal end, [0291] wherein the first strap connecting
portion and the second strap connecting portion are configured such
that when the first strap connecting portion is connected to the
second strap connecting portion in a locked position, the first
strap connecting portion and second strap connecting portion are in
locked connection such that the strap body distal end is in locked
connection with the strap body proximal end; and an RFID label,
wherein the RFID label comprises: [0292] an RFID label body having
an RFID label body proximal end and an RFID label body distal end;
[0293] an RFID circuit, wherein the RFID circuit is attached to the
RFID label body; [0294] an RFID antenna, wherein the RFID antenna
is connected to the RFID circuit, wherein the RFID antenna is
attached to the RFID label body, [0295] wherein the RFID label and
the strap are configured to: [0296] interconnect in a first
configuration, such that when the first strap connecting portion
and the second strap connecting portion are in locked connection,
the RFID label does not separate from the strap and an orientation
of the RFID label is dependent on an orientation of the strap, and
[0297] (ii) interconnect in a second configuration, such that when
the first strap connecting portion and the second strap connecting
portion are in locked connection the RFID label does not separate
from the strap and the orientation of the RFID label is adjustable
independently from the orientation of the strap.
Embodiment 42
[0298] The RFID tag assembly according to Embodiment 41,
[0299] wherein when the first strap connecting portion is not
connected to the second strap connecting portion, the strap body is
in an equilibrium strap position,
[0300] wherein the RFID label and the strap are configured to
interconnect in the first configuration, such that when the first
strap connecting portion is not connected to the second strap
connecting portion in the locked position and the strap body is in
the equilibrium strap position, the orientation of the RFID label
is dependent on the orientation of the strap.
Embodiment 43
[0301] The RFID tag assembly according to any of Embodiments
41-42,
[0302] wherein the first strap connecting portion and the second
strap connecting portion are configured such that when the first
strap connecting portion and the second strap connecting portion
are in locked connection the first strap connecting portion is
releasable from the second strap connecting portion.
Embodiment 44
[0303] The RFID tag assembly according to any of Embodiments
41-43,
[0304] wherein the first strap connecting portion and second strap
connecting portion are configured such that when the first strap
connecting portion and second strap connecting portion are in
locked connection the first strap connecting portion is releasable
from the second strap connecting portion via a tool.
Embodiment 45
[0305] The RFID tag assembly according to any of Embodiments
41-43,
[0306] wherein the first strap connecting portion comprises a
release mechanism, wherein the first strap connecting portion and
second strap connecting portion are configured such that when the
first strap connecting portion and second strap connecting portion
are in locked connection the first strap connecting portion is
releasable from the second strap connecting portion via engagement
of the release mechanism.
Embodiment 46
[0307] The RFID tag assembly according to any of Embodiments 41-45,
wherein the first strap connecting portion is a strap insertion
portion and the second strap connecting portion is a strap
receiving portion, wherein the strap insertion portion is connected
with the strap receiving portion in the locked position when the
strap insertion portion is inserted into the strap receiving
portion until reaching the locked position.
Embodiment 47
[0308] The RFID tag assembly according to any of Embodiments 41-45,
wherein the first strap connecting portion is a strap receiving
portion and the second strap connecting portion is a strap
insertion portion, wherein the strap receiving portion is connected
with the strap insertion portion in the locked position when the
strap receiving portion is inserted into the strap insertion
portion until reaching the locked position.
Embodiment 48
[0309] The RFID tag assembly according to any of Embodiments
41-42,
[0310] wherein the first strap connecting portion and the second
strap connecting portion are configured such that when the first
strap connecting portion and the second strap connecting portion
are in locked connection a portion of the strap must be removed to
unlock the strap.
Embodiment 49
[0311] The RFID tag assembly according to Embodiment 48,
[0312] wherein the first strap connecting portion or the second
strap connecting portion comprise a plurality of knots, wherein the
first strap connecting portion and the second strap connecting
portion are configured such that when the first strap connecting
portion and the second strap connecting portion are in locked
connection at least one knot of the plurality of knots must be
removed to unlock the strap.
Embodiment 50
[0313] The RFID tag assembly according to any of Embodiments
43-47,
[0314] wherein the RFID tag assembly can be reused after being
released.
Embodiment 51
[0315] A method of controlling a transfer of one or more products,
comprising:
[0316] providing a plurality of RFID buy cards,
[0317] wherein each RFID buy card is associated with an acquiring
entity of a corresponding plurality of acquiring entities,
[0318] wherein each RFID buy card comprises: [0319] a card body;
[0320] an RFID circuit, wherein the RFID circuit stores ID
information specific to the RFID buy card; and [0321] an RFID
antenna,
[0322] providing an authorizing stem wherein the authorizing system
comprises:
[0323] a processor;
[0324] a storage element,
[0325] wherein the storage element stores information regarding at
least one metric with respect to each product of one or more
products that are authorized to be transferred to at least one
acquiring entity of the plurality of acquiring entities; and
[0326] upon the authorizing system receiving from a transferring
entity ID information specific to an RFID buy card of the plurality
of RFID buy cards and a request for authorization transfer to at
least one product of the one or more products to the acquiring
entity associated with the RFID buy card that the ID information is
specific to, and the authorizing system confirming the requested
transfer is within the corresponding at least one metric with
respect to the at least one product, providing the transferring
entity an authorization via the authorizing system to transfer the
at least one product of the one or more products to an acquiring
entity of the plurality of acquiring entities associated with the
RFID buy card, upon the transferring entity obtaining via an RFID
reader the ID information specific to the RFID buy card from the
RFID buy card and providing the ID information specific to the RFID
buy card to the authorizing system along with a request for
authorization transfer to at least one product of the one or more
products to the acquiring entity associated with the RFID buy card
that the ID information is specific to.
Embodiment 52
[0327] The method according to Embodiment 51,
[0328] wherein the plurality of acquiring entities is a plurality
of persons.
Embodiment 53
[0329] The method according to any of Embodiments 51-52,
[0330] wherein the transfer is a sale,
[0331] wherein the product is a plant based product,
[0332] wherein the transferring entity is one of a plurality of
transferring entities, wherein the transferring entity provides a
transferring ID associated with the transferring entity to the
authorizing system with the request for authorization of the
sale.
Embodiment 54
[0333] The method according to any of Embodiments 51-53,
[0334] wherein the ID information comprises biometric data.
Embodiment 55
[0335] The method according to any of Embodiments 51-54,
[0336] wherein the ID information comprises one or more of the
following:
[0337] fingerprint and iris scan.
Embodiment 56
[0338] The method according to any of Embodiments 51-55,
[0339] wherein one or more RFID buy cards of the plurality of RFID
buy cards are one or more battery assisted RFID buy cards.
Embodiment 57
[0340] The method according to any of Embodiments 51-56,
[0341] wherein the one or more RFID buy cards comprise a display,
wherein the display displays an amount of a product a corresponding
acquiring entity can acquire within a certain time frame.
Embodiment 58
[0342] The method according to Embodiment 57,
[0343] wherein the display is activated via a button on the RFID
buy card.
Embodiment 59
[0344] The method according to any of Embodiments 51-58,
[0345] wherein the corresponding acquirer enters a password on the
RFID card prior to the transfer.
Embodiment 60
[0346] The method according to any of Embodiments 51-59,
[0347] wherein the one or more RFID buy cards comprise the
following:
[0348] a memory unit, a clock, a RF communication unit.
Embodiment 61
[0349] The method according to Embodiment 1, further
comprising:
[0350] after the at least one seed or at least one stem matures
transfers into a vegetative state to become at least one potted
plant, repotting the at least one potted plant.
Embodiment 62
[0351] The method according to Embodiment 1, wherein after
harvesting and before packaging, further comprising drying and
curing the harvested material.
Embodiment 63
[0352] The method according to Embodiment 7,
[0353] wherein when the first strap connecting portion is not
connected to the second strap connecting portion, the strap body is
in an equilibrium strap position,
[0354] wherein the RFID label and the strap are configured to
interconnect in the first configuration, such that when the first
strap connecting portion is not connected to the second strap
connecting portion in the locked position and the strap body is in
the equilibrium strap position, the orientation of the RFID label
is dependent on the orientation of the strap.
Embodiment 64
[0355] The method according to Embodiment 63,
[0356] wherein the first strap connecting portion and the second
strap connecting portion are configured such that when the first
strap connecting portion and the second strap connecting portion
are in locked connection the first strap connecting portion is
releasable from the second strap connecting portion.
Embodiment 65
[0357] The method according to Embodiment 64,
[0358] wherein the first strap connecting portion and second strap
connecting portion are configured such that when the first strap
connecting portion and second strap connecting portion are in
locked connection the first strap connecting portion is releasable
from the second strap connecting portion via a tool.
Embodiment 66
[0359] The method according to Embodiment 64,
[0360] wherein the first strap connecting portion comprises a
release mechanism, wherein the first strap connecting portion and
second strap connecting portion are configured such that when the
first strap connecting portion and second strap connecting portion
are in locked connection the first strap connecting portion is
releasable from the second strap connecting portion via engagement
of the release mechanism.
Embodiment 67
[0361] The method according to Embodiment 63, wherein the first
strap connecting portion is a strap insertion portion and the
second strap connecting portion is a strap receiving portion,
wherein the strap insertion portion is connected with the strap
receiving portion in the locked position when the strap insertion
portion is inserted into the strap receiving portion until reaching
the locked position.
Embodiment 68
[0362] The method according to Embodiment 63, wherein the first
strap connecting portion is a strap receiving portion and the
second strap connecting portion is a strap insertion portion,
wherein the strap receiving portion is connected with the strap
insertion portion in the locked position when the strap receiving
portion is inserted into the strap insertion portion until reaching
the locked position.
Embodiment 69
[0363] The method according to Embodiment 63,
[0364] wherein the first strap connecting portion and the second
strap connecting portion are configured such that when the first
strap connecting portion and the second strap connecting portion
are in locked connection a portion of the strap must be removed to
unlock the strap.
Embodiment 70
[0365] The method according to Embodiment 69,
[0366] wherein the first strap connecting portion or the second
strap connecting portion comprise a plurality of knots, wherein the
first strap connecting portion and the second strap connecting
portion are configured such that when the first strap connecting
portion and the second strap connecting portion are in locked
connection at least one knot of the plurality of knots must be
removed to unlock the strap.
Embodiment 71
[0367] The method according to Embodiment 64,
[0368] wherein the RFID tag assembly can be reused after being
released.
Embodiment 72
[0369] The method according to Embodiment 7, wherein the RFID
circuit and RFID antenna are positioned between layers that are
waterproof and UV resistant.
Embodiment 73
[0370] The system according to Embodiment 35, wherein the at least
one metric comprises an amount of the at least one product.
Embodiment 74
[0371] The system according to Embodiment 35, wherein the at least
one metric comprises one or more time periods the acquiring entity
is allowed to acquire the one or more products.
Embodiment 75
[0372] The system according to Embodiment 35, wherein the at least
one metric comprises ID information specific to each RFID buy
card.
Embodiment 76
[0373] The system according to Embodiment 35, wherein the request
comprises an amount of the at least one product of the one or more
products the transferring entity is requesting authorization to
transfer to the acquiring entity.
[0374] Aspects of the invention, such as controlling RFID readers,
receiving and processing RFID signals, receiving and storing data
regarding life cycles of plants, storing data regarding sales
and/or distribution of product, may be described in the general
context of computer-executable instructions, such as program
modules, being executed by a computer. Generally, program modules
include routines, programs, objects, components, data structures,
etc., that perform particular tasks or implement particular
abstract data types. Moreover, those skilled in the art will
appreciate that the invention may be practiced with a variety of
computer-system configurations, including multiprocessor systems,
microprocessor-based or programmable-consumer electronics,
minicomputers, mainframe computers, and the like. Any number of
computer-systems and computer networks are acceptable for use with
the present invention.
[0375] Specific hardware devices, programming languages,
components, processes, protocols, and numerous details including
operating environments and the like are set forth to provide a
thorough understanding of the present invention. In other
instances, structures, devices, and processes are shown in
block-diagram form, rather than in detail, to avoid obscuring the
present invention. But an ordinary-skilled artisan would understand
that the present invention may be practiced without these specific
details. Computer systems, servers, work stations, and other
machines may be connected to one another across a communication
medium including, for example, a network or networks.
[0376] As one skilled in the art will appreciate, embodiments of
the present invention may be embodied as, among other things: a
method, system, or computer-program product. Accordingly, the
embodiments may take the form of a hardware embodiment, a software
embodiment, or an embodiment combining software and hardware. In an
embodiment, the present invention takes the form of a
computer-program product that includes computer-useable
instructions embodied on one or more computer-readable media.
[0377] Computer-readable media include both volatile and
nonvolatile media, transitory and non-transitory, transient and
non-transient media, removable and nonremovable media, and
contemplate media readable by a database, a switch, and various
other network devices. By way of example, and not limitation,
computer-readable media comprise media implemented in any method or
technology for storing information. Examples of stored information
include computer-useable instructions, data structures, program
modules, and other data representations. Media examples include,
but are not limited to, information-delivery media, RAM, ROM,
EEPROM, flash memory or other memory technology, CD-ROM, digital
versatile disks (DVD), holographic media or other optical disk
storage, magnetic cassettes, magnetic tape, magnetic disk storage,
and other magnetic storage devices. These technologies can store
data momentarily, temporarily, or permanently.
[0378] The invention may be practiced in distributed-computing
environments where tasks are performed by remote-processing devices
that are linked through a communications network. In a
distributed-computing environment, program modules may be located
in both local and remote computer-storage media including memory
storage devices. The computer-useable instructions form an
interface to allow a computer to react according to a source of
input. The instructions cooperate with other code segments to
initiate a variety of tasks in response to data received in
conjunction with the source of the received data.
[0379] The present invention may be practiced in a network
environment such as a communications network. Such networks are
widely used to connect various types of network elements, such as
routers, servers, gateways, and so forth. Further, the invention
may be practiced in a multi-network environment having various,
connected public and/or private networks.
[0380] Communication between network elements may be wireless or
wireline (wired). As will be appreciated by those skilled in the
art, communication networks may take several different forms and
may use several different communication protocols. And the present
invention is not limited by the forms and communication protocols
described herein.
[0381] All patents, patent applications, provisional applications,
and publications referred to or cited herein are incorporated by
reference in their entirety, including all figures and tables, to
the extent they are not inconsistent with the explicit teachings of
this specification.
[0382] It should be understood that the examples and embodiments
described herein are for illustrative purposes only and that
various modifications or changes in light thereof will be suggested
to persons skilled in the art and are to be included within the
spirit and purview of this application.
* * * * *