阅读说明：本技术 供应链中的智能物理封闭件 (Intelligent physical closure in supply chain ) 是由 桑迪普·K·班迪尔 瑞安·戴格尔 迈克尔·D·苏代尔 维克拉姆·维普尔 于 2020-02-25 设计创作，主要内容包括：公开了一种用于附接到被跟踪集装箱的至少一部分的传感器标签。传感器标签包括无线收发器、物流传感器、电源和易断链节。无线收发器报告传感器标签的电子标识符。电源为传感器标签供电。易断链节可移除地附接到集装箱。利用来自物流传感器的数据确定从被跟踪集装箱移除了传感器标签。通过远离传感器标签的无线收发器来报告传感器标签的移除。(A sensor tag for attachment to at least a portion of a tracked container is disclosed. The sensor tag includes a wireless transceiver, a logistics sensor, a power source, and a frangible link. The wireless transceiver reports the electronic identifier of the sensor tag. The power supply supplies power to the sensor tag. The frangible links are removably attached to the container. Data from the logistics sensors is used to determine that the sensor tag has been removed from the tracked container. The removal of the sensor tag is reported by a wireless transceiver remote from the sensor tag.)

1. A sensor tag for attachment to at least a portion of a tracked container, the sensor tag comprising:

a wireless transceiver that reports an electronic identifier;

a logistics sensor;

a power supply to power the sensor tag; and

a closure removably attached to the container, wherein:

removing the closure from the tracked container allows access to the contents of the tracked container,

removing the closure prevents reinstalling the closure to a closed condition;

once the closure is removed, determining the removal status using data from the logistics sensor, and

reporting the removal status and the electronic identifier through the wireless transceiver remote from the sensor tag.

2. The sensor tag for attachment to at least the portion of a container of claim 1, wherein frangible ring comprises a flexible strip segment comprising teeth that engage a detent in a unidirectional manner upon insertion of the flexible strip segment into the detent.

3. The sensor tag for attachment to at least the portion of a container of claim 1, wherein the electronic identification circuit is Bluetooth^TMA beacon.

4. The sensor tag of claim 1 for attachment to at least the portion of a container, further comprising a frangible link, wherein the frangible link comprises an electrical connection.

5. The sensor tag of claim 1 for attachment to at least the portion of a container, further comprising a frangible link, wherein the frangible link is replaceable.

6. A sensor tag for attachment to at least a portion of a tracked container, the sensor tag comprising:

a wireless transceiver that reports an electronic identifier;

a logistics sensor;

a power supply to power the sensor tag; and

a frangible link removably attached to the container, wherein:

determining that the sensor tag was removed from the tracked container using data from the logistics sensor, and

reporting the removal through the wireless transceiver remote from the sensor tag.

7. The sensor tag for attachment to at least the portion of a container of claim 6, wherein frangible ring comprises a flexible strip segment comprising teeth that engage a detent in a unidirectional manner upon insertion of the flexible strip segment into the detent.

8. The sensor tag for attachment to at least the portion of a container of claim 6, wherein the electronic identification circuit is Bluetooth^TMA beacon.

9. The sensor tag for attachment to at least the portion of a container of claim 6, wherein the electronic identification circuit is an RFID circuit.

10. The sensor tag for attachment to at least the portion of a container of claim 6, wherein the power source is a button cell.

11. The sensor tag for attachment to at least the portion of a container of claim 6, wherein the power source is a wireless power receiver.

12. The sensor tag for attachment to at least the portion of a container of claim 6, wherein the frangible link comprises an electrical connection.

13. The sensor tag for attachment to at least the portion of a container of claim 6, wherein the frangible link prevents opening of the container when unbroken.

14. The sensor tag for attachment to at least the portion of a container of claim 6, wherein the frangible link is replaceable.

15. A sensor tag for attachment to at least a portion of a tracked container, the sensor tag comprising:

a wireless transceiver that reports an electronic identifier;

a logistics sensor;

a power supply to power the sensor tag; and

a closure removably attached to the container, wherein:

removing the closure from the tracked container allows access to the contents of the tracked container,

determining a removal state using data from the logistics sensor, and

reporting the removal status and the electronic identifier through the wireless transceiver remote from the sensor tag.

16. The sensor tag for attachment to at least the portion of a container of claim 15, wherein frangible ring comprises a flexible strip segment comprising teeth that engage a detent in a unidirectional manner upon insertion of the flexible strip segment into the detent.

17. The sensor tag for attachment to at least the portion of a container of claim 15, wherein the electronic identification circuit is Bluetooth^TMA beacon.

18. The sensor tag for attachment to at least the portion of a container of claim 15, further comprising a frangible link, wherein the frangible link comprises an electrical connection.

19. The sensor tag of claim 15 for attachment to at least the portion of a container, further comprising a frangible link, wherein the frangible link prevents opening of the container when unbroken.

20. The sensor tag of claim 15 for attachment to at least the portion of a container, further comprising a frangible link, wherein the frangible link is replaceable.

Background

The present disclosure relates generally to tracking tags, but without limitation, to tracking throughout a supply chain.

Tracking containers in a supply chain is important for a number of reasons. Shippers wish to obtain updated status, which typically requires manual scanning of the barcode. Some products are perishable and thus the progress to the destination is important. Delays during transport may affect the just-in-time logistics system in an unexpected manner. Generally, few conditions are available during the transportation process.

Tracking is usually performed in batches, for example by means of trailers, rail vehicles or transport containers. Many different packages and pallets have the same batch tracking. It is not uncommon for packages and pallets to be lost or for the contents to be disturbed. Knowing when tampering, theft, or other loss has occurred is important to logistics systems.

Disclosure of Invention

In one embodiment, the present disclosure provides a ratcheting closure or intelligent zipper tie that includes an elongated portion that engages a pawl in a unidirectional manner. The ratchet closure includes an identification circuit that electronically provides a unique identifier ("ID") to the ratchet closure. During normal operation, the elongated portion is inserted into the detent to engage at least a portion of a container used to move cargo in a commercial stream. The elongated portion includes an electrical connection that disables the identification circuit when broken to remove the ratchet closure.

In another embodiment, a sensor tag for attachment to at least a portion of a tracked container is disclosed. The sensor tag includes a wireless transceiver, a logistics sensor, a power source, and a frangible link. The wireless transceiver reports the electronic identifier of the sensor tag. The power supply supplies power to the sensor tag. The frangible links are removably attached to the container. Data from the logistics sensors is used to determine that the sensor tag has been removed from the tracked container. The removal of the sensor tag is reported by a wireless transceiver remote from the sensor tag.

In one embodiment, a sensor tag for attachment to at least a portion of a tracked container is disclosed. The sensor tag includes a wireless transceiver, a logistics sensor, a power source, and a closure. The wireless transceiver reports the electronic identifier. The power supply supplies power to the sensor tag. The closure is removably attached to the container. Removing the closure from the tracked container allows access to the contents of the tracked container and prevents reinstallation of the closure to achieve a closed condition. Once the closure is removed, the removal status is determined using data from the logistics sensor. The removal status and the electronic identifier are reported via a wireless transceiver remote from the sensor tag.

In various embodiments, the wireless transceiver is Bluetooth^TMA beacon. Some embodiments include an RFID circuit to provide an electronic identifier. The power source may be a button cell battery or a wireless power receiver. The closure may include an electrical connection. The closure may include frangible links that prevent opening of the container when unbroken. The sensor tag may have replaceable frangible links to recondition the sensor tag for reuse.

Further areas of applicability of the present disclosure will become apparent from the detailed description provided hereinafter. It should be understood that the detailed description and specific examples, while indicating various embodiments, are intended for purposes of illustration only and are not intended to necessarily limit the scope of the disclosure.

Drawings

The present disclosure is described in connection with the accompanying drawings:

FIGS. 1A and 1B depict block diagrams of embodiments of an identification system;

fig. 2A and 2B depict a physical model of an embodiment of an intelligent zipper tie;

FIG. 3 depicts a block diagram of an embodiment of a logistics chain;

FIGS. 4A and 4B depict block diagrams of embodiments of operating environments;

figure 5 shows a flow diagram of an embodiment of a process for deploying an intelligent zipper tie; and

figure 6 illustrates a flow diagram of an embodiment of a process for adjusting an intelligent zipper tie for use.

In the drawings, similar components and/or features may have the same reference numerals. Further, it is possible to distinguish one element from another by adding a dash and a second label to the reference label that distinguishes among the similar elements. If only the first reference label is used in the specification, the description is applicable to any similar component having the same first reference label, regardless of the second reference label.

Detailed Description

The following description provides preferred exemplary embodiments only, and is not intended to limit the scope, applicability, or configuration of the disclosure. Rather, the ensuing description of the preferred exemplary embodiment(s) will provide those skilled in the art with an enabling description for implementing a preferred exemplary embodiment(s). It being understood that various changes may be made in the function and arrangement of elements without departing from the spirit and scope as set forth in the appended claims.

Referring to fig. 1A, one embodiment of an identification system 100-1 is shown that uses a logistics sensor 136 to monitor a tracked container 120. The tracked container 120 has a sensor tag 148 attached thereto. In various embodiments, the sensor tag 148 uses the logistics sensor 136 to sense tampering, removal, location, temperature, humidity, motion, light, sound, acceleration, and/or pressure. Each sensor tag 148 has a unique identifier that can be displayed or electronically read. Once the sensor tag 148 is associated with the tracked container 120, the unique identifier is recorded to maintain a chain of custody in the stream of commerce in the supply chain. The logistics engine 112 has an inventory for the tracked containers 120 and their associated sensor tags 136.

The wireless module 144 in the sensor tag 148 communicates with a wireless receiver 148. The logistics engine 112 communicates with the wireless transceiver 152 over the network 108. In some embodiments, wireless modules 144 communicate with each other. Doing so may know when the various tracked containers 120 are still within communication range of each other. Additionally, doing so may use peer-to-peer communication to reach wireless transceiver 152. Although not shown, there are many wireless transceivers 152 located in warehouses, destinations, trains, trucks, delivery vehicles, etc. throughout the supply chain. The logistics engine 112 monitors the tracked containers 120 using different wireless transceivers 152 having known locations at any given time.

In this embodiment, the sensor tag 148 senses removal from the container. The sensing removal may be performed by: pinching the conductor when removing the contents from the container, sensing light from opening the package, measuring distance to another sensor tag 148 associated with the same container, sensing a change in humidity or pressure when the container is unsealed, opening a magnetic switch coupled to the lid of the tracked container 120, and the like. In some cases, there are multiple logistics sensors that each report data to the tag controller 140 to determine removal with greater certainty, along with other conditions. The tag controller reports both the unremoved state and the removed state. Once the removal state is communicated to the logistics engine 112, a command to power down the sensor tag 148 is sent in return to the conservation battery 124 for the next use when the sensor tag 148 is recycled.

Once the data from the logistics sensors has been processed by the tag controller 140 to determine removal, the sensor tags 148 cannot be reset by the user on site. There may be various causes of distress due to incorrect interaction with the tracked container 120 and its contents. If the sensor tag 148 can be reset, it is possible that the tracked container 120 could be tampered with without the logistics engine 112 knowing, prior to final delivery, if first removal is desired in the supply chain.

Referring next to fig. 1B, in one embodiment, the identification system 100-2 monitors the tracked containers 120 using intelligent zipper ties 116 attached to each tracked container. The smart zipper strap 116 is only one type of sensor tag 148. Each smart zipper strap 116 includes a battery 124 and/or other power source (e.g., wireless power antenna, capacitor, solar cell), which is Bluetooth^TMThe low power ("BLE") module 132 and/or other identification circuitry (e.g., RFID chip, ePaper display, electronic barcode, etc.). The smart zipper strap 116 is a dedicated version of the sensor tag 148, and the BLE module 132 is only one type of wireless module 144. The tracked container 120 is any structure for moving goods in a commercial stream (e.g., pallets, containers, cargo trucks, rail vehicles, pails, totes, boxes, racks, pallets, pieces of goods, etc.).

Each BLE module and Bluetooth^TM("BT") reader 104 communicates, which when in proximity to smart zipper tie 116 allows reading of the unique ID. BT reader 104 may be a handheld device, tablet, or phone that is installed in a warehouse or transport vehicle or other point where containers pass through in a commercial stream. BT reader 104 is but one example of wireless transceiver 152. In one embodiment, BT reader 104 is integral with some or all of the containers, for example, the tray may have BT reader 104 to collect the unique ID of the container on or near the tray.

A network 108 (e.g., LAN, WAN, internet, intranet, cellular network, satellite network, etc.) is used to communicate with the logistics engine 112. All BT readers 104 deployed throughout the supply chain are in continuous or intermittent communication with network 108. The logistics engine 112 tracks the cargo associated with the tracked container 120 throughout the commercial stream. The location of each of the many BT readers 104 is known to the logistics engine so that when a BLE module beacon signal is received, the location of the tracked container 120 can be discerned. Each tracked container has an identifier that is manually or automatically assigned to the unique ID of the intelligent zipper tie 116 by user input. The logistics engine 112 communicates the location of the goods to the parties involved in the business flow (e.g., shippers, consignees, carriers, government inspectors, etc.).

Referring to fig. 2A and 2B, a physical model of an embodiment of an intelligent zipper tie 200 is shown. Fig. 2B shows the embodiment of fig. 2A, with a cutout 208 in the frangible link 128, where the frangible link traverses back and forth in the loop in the elongate portion 204. The non-conductive flap 216 electrically isolates the battery 124 from the frangible link 128 such that the BLE module 132 is in an inactive state until the non-conductive flap 216 is removed. While this embodiment has a loop through the elongated portion 204, other embodiments may have only a single conductor terminating in a conductor in a detent (not shown) such that only one wire needs to be disconnected to deactivate the intelligent zipper tie 100. Any type of loop with conductors may be used as long as removal of the sensor tag 148 can be sensed and reported.

In this embodiment, the elongated portion 204 loops around a detent (not shown) in the tag portion 212. The elongated portion 204 is a flexible band having teeth that engage the pawl to form a ratchet so that the free end can be pulled to tighten the loop around the tracked container 120. The elongate portion is less than 1cm wide and may be any length, for example 5cm, 10cm, 20cm, 30 cm. The tag portion may or may not be labeled, but includes BLE module 132 and battery 124. The indicia may include a bar code with a unique identifier or other information for the sensor tag 148 or its associated tracked container 120. In this embodiment, the label portion is rectangular or circular and thin (e.g., 2cm, 3cm, 4cm, or 5cm in thickness), occupying less than 2 cubic centimeters, 4 cubic centimeters, or 8 cubic centimeters of space. In this embodiment, the battery 124 is not user replaceable, but may be user replaceable in other embodiments.

Removal of the sensor tag 148 renders it unusable without readjustment. For example, the elongated portion may be replaced with an uncut conductive loop. Without the correct credentials and/or keys, the removal state recorded by the tag controller 140 cannot be reset. Non-volatile memory is used to store state even if the battery 124 is removed or fails.

Referring next to fig. 3, a block diagram of an embodiment of a logistics chain 300 is shown. The logistics engine 112 communicates with any number of operating environments 304 over the network 108. The operating environment 304 includes one or more wireless transceivers 152 and may be a rail vehicle, a tractor-trailer, an aircraft, a warehouse, a pallet, a customer location, a shipper location, a supply warehouse, and the like. There are typically multiple sensor tags 148 within communication range with each operating environment 304. The logistics engine 112 collects intelligence on the supply chain and has a manifest to know which operating environments are normal and which are not so that logistics management can be performed on the tracked containers 120.

Referring next to fig. 4A and 4B, an embodiment of an operating environment 400 is shown in which BT reader 104 is surrounded by intelligent zipper strap 116. Some intelligent zipper ties 116 are within communication range 412 of BT reader 104, while others are not. The coverage area 404 of the BT reader 104 allows reading of unique IDs, but the over-range area 408 does not. For example, coverage area 404 may be inside a distribution building, but over-range area 408 is outside the building. In many deployments, there are many BT readers 104 to cover a unique layout of a given space, as shown in fig. 4B. BT reader 104 may be fixed or mobile (e.g., mounted to a truck, forklift, drone, person, pallet, train, airplane, other container, etc.).

Referring to fig. 5, a flow diagram of an embodiment of a process 500 for deploying an intelligent zipper tie 116 or sensor tag 148 is shown. Portions of the depicted process 500 begin in block 504, where the non-conductive power flap 216 is removed to activate the electrical operation of the intelligent zipper tie 116. In block 508, the intelligent zipper strap 116 encircles a portion of the tracked container 120. Typically, an installation facility located on the tracked container 120 will require removal of the sensor tag 148 to gain accessibility to the contents of the tracked container 120. In block 512, the unique ID of the smart zipper tie 116 is scanned from the bar code on the label portion 212 or electronically read. Other embodiments may use RFID tags, a serialized BLE module 132, or a registration sequence to register the unique ID of the intelligent zipper strap 100. In block 516, the tracked container 120 also has an identifier scanned from a barcode, serial number entry, wireless read, or RFID tag.

In block 520, the identifier of the tracked container 120 is registered with the unique ID of the intelligent zipper tie 116 using the logistics engine 112. From there, tracked container 120 travels through a stream of commerce tracked using intelligent zipper tie 116, during which it encounters strategically placed various BT readers 104, which may record the movements of various operating environments 304 therein.

In block 528, once the contents of the tracked container 120 are removed, the frangible link 128 is opened. In some embodiments, opening the container forces the frangible link 128 to break 208. In other embodiments, the sensor tag 148 may be reset for use with another lot of merchandise. As the intelligent zipper tie 116 disappears, the exit of the shipping process is recorded in block 532. Some embodiments may cause BLE module 132 to transmit a special beacon or message upon activation of frangible link 128 by retaining a small amount of power in the capacitor, for example, once the battery is depleted. Other embodiments remain powered until the logistics engine 112 confirms the removal status. Once confirmed, the sensor tag 148 is turned off to conserve the battery for possible recycling prior to another shipment.

Referring to fig. 6, a flow diagram of an embodiment of a recycling process 600 that conditions the intelligent zipper tie 116 or other sensor tag 148 for use again with another tracked container 120. The depicted portion of the recycling process 600 begins in block 604, where any physical links are tested for those sensor tags 148 that use the same link. If the link is broken or damaged, it is replaced in block 608. In block 612, the identifier is scanned optically or wirelessly. Some embodiments of the sensor tag 148 have an electronic status to reflect the need for readjustment. In block 616, the state is safely reset. The wireless transceiver 152 with the correct keys and credentials is used to perform a state reset. The reset state is recorded using the logistics engine 112.

In block 620, the sensor tag 148 is tested for proper operation. In block 624, the battery 124 or power source is tested and repaired or replaced as needed. Once the sensor tag 148 has been physically repaired, electronically reset, and fully tested, it may be sent back to the inventor for use with another tracked container in block 628.

Many variations and modifications of the disclosed embodiments may also be used. For example, any type of closure may be used in which the closure cannot be opened without damaging the closure and the damaged portion includes a frangible link. For example, BLE beacons are integrated into cable ties (e.g., steel ties, cable ties, zip ties, etc.) that do not use ratchet type closures but cannot be opened without damaging the loops around at least a portion of the container.

In the above description, specific details are given to provide a thorough understanding of the embodiments. However, it is understood that embodiments may be practiced without these specific details. For example, circuits may be shown in block diagrams in order not to obscure the embodiments in unnecessary detail. In other instances, well-known circuits, processes, algorithms, structures, and techniques may be shown without unnecessary detail in order to avoid obscuring the embodiments.

The implementation of the techniques, blocks, steps and apparatus described above may be accomplished in various ways. For example, the techniques, blocks, steps and means may be implemented in hardware, software or a combination thereof. For a hardware implementation, the processing units may be implemented within one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), processors, controllers, micro-controllers, microprocessors, other electronic units designed to perform the functions described above, and/or a combination thereof.

Further, it is noted that the embodiments may be described as a process which is depicted as a flowchart, a flow diagram, a swim lane diagram, a data flow diagram, a structure diagram, or a block diagram. Although depicted as a sequential process, many of the operations can be performed in parallel or concurrently. In addition, the order of the operations may be rearranged. A process is terminated when its operations are completed, but may have additional steps not included in the figure. A process may correspond to a method, a function, a procedure, a subroutine, a subprogram, etc. When a process corresponds to a function, its termination may correspond to a return of the function to the calling function or the main function.

Furthermore, embodiments may be implemented by hardware, software, scripting languages, firmware, middleware, microcode, hardware description languages, and/or any combination thereof. When implemented in software, firmware, middleware, scripting language, and/or microcode, the program code or code segments to perform the necessary tasks may be stored in a machine-readable medium such as a storage medium. A code segment or machine-executable instruction may represent a procedure, a function, a subprogram, a program, a routine, a subroutine, a module, a software package, a script, a class, or any combination of instructions, data structures, and/or program statements. A code segment may be coupled to another code segment or a hardware circuit by passing and/or receiving information, data, arguments, parameters, and/or memory contents. Information, arguments, parameters, data, etc. may be passed, forwarded, or transmitted via any suitable means including memory sharing, message passing, token passing, network transmission, etc.

For a firmware and/or software implementation, the methodologies may be implemented with modules (e.g., procedures, functions, and so on) that perform the functions described herein. Any machine-readable medium tangibly embodying instructions may be used in implementing the methodologies described herein. For example, the software codes may be stored in a memory. The memory may be implemented within the processor or external to the processor. As used herein, the term "memory" refers to any type of long term, short term, volatile, nonvolatile, or other storage medium and is not to be limited to any particular type of memory or number of memories, or type of media upon which memory is stored.

Furthermore, as disclosed herein, the term "storage medium" may represent one or more memories for storing data, including Read Only Memory (ROM), Random Access Memory (RAM), magnetic RAM, core memory, magnetic disk storage media, optical storage media, flash memory devices, and/or other machine-readable media for storing information. The term "machine-readable medium" includes, but is not limited to portable or fixed storage devices, optical storage devices, and/or various other storage media capable of storing, containing or carrying instruction(s) and/or data.

In the drawings, similar components and/or features may have the same reference numerals. Further, it is possible to distinguish one element from another by adding a dash and a second label to the reference label that distinguishes among the similar elements. If only the first reference label is used in the specification, the description is applicable to any similar component having the same first reference label, regardless of the second reference label.

While the principles of the disclosure have been described above in connection with specific apparatuses and methods, it is to be clearly understood that this description is made only by way of example and not as a limitation on the scope of the disclosure.

The claims (modification according to treaty clause 19)

1. A sensor tag for attachment to at least a portion of a tracked container, the sensor tag comprising:

a wireless transceiver that reports an electronic identifier;

a logistics sensor;

a power supply to power the sensor tag; and

a closure removably attached to the container, wherein:

removing the closure from the tracked container allows access to the contents of the tracked container,

removing the closure prevents reinstalling the closure to a closed condition;

once the closure is removed, determining a removal status using data from the logistics sensor,

reporting the removal status and the electronic identifier through the wireless transceiver remote from the sensor tag, and

in response to reporting the removal status, receiving, by the wireless transceiver, a remote command to remove the power source from the sensor tag to conserve power until the sensor tag is recycled.

2. The sensor tag for attachment to at least the portion of a container of claim 1, wherein frangible ring comprises a flexible strip segment comprising teeth that engage a detent in a unidirectional manner upon insertion of the flexible strip segment into the detent.

3. The sensor tag for attachment to at least the portion of a container of claim 1, wherein the electronic identification circuit is Bluetooth^TMA beacon.

4. The sensor tag of claim 1 for attachment to at least the portion of a container, further comprising a frangible link, wherein the frangible link comprises an electrical connection.

5. The sensor tag of claim 1 for attachment to at least the portion of a container, further comprising a frangible link, wherein the frangible link is replaceable.

6. A sensor tag for attachment to at least a portion of a tracked container, the sensor tag comprising:

a wireless transceiver that reports an electronic identifier;

a logistics sensor;

a power source that powers the sensor tag, wherein the power source is inactive until the non-conductive flap is removed; and

a frangible link removably attached to the container, wherein:

determining that the sensor tag was removed from the tracked container using data from the logistics sensor, and

reporting the removal through the wireless transceiver remote from the sensor tag.

7. The sensor tag for attachment to at least the portion of a container of claim 6, wherein frangible ring comprises a flexible strip segment comprising teeth that engage a detent in a unidirectional manner upon insertion of the flexible strip segment into the detent.

8. The sensor tag for attachment to at least the portion of a container of claim 6, wherein the electronic identification circuit is Bluetooth^TMA beacon.

9. The sensor tag for attachment to at least the portion of a container of claim 6, wherein the electronic identification circuit is an RFID circuit.

10. The sensor tag for attachment to at least the portion of a container of claim 6, wherein the power source is a button cell.

11. The sensor tag for attachment to at least the portion of a container of claim 6, wherein the power source is a wireless power receiver.

12. The sensor tag for attachment to at least the portion of a container of claim 6, wherein the frangible link comprises an electrical connection.

13. The sensor tag for attachment to at least the portion of a container of claim 6, wherein the frangible link prevents opening of the container when unbroken.

14. The sensor tag for attachment to at least the portion of a container of claim 6, wherein the frangible link is replaceable.

15. A sensor tag for attachment to at least a portion of a tracked container, the sensor tag comprising:

a wireless transceiver that reports an electronic identifier;

a logistics sensor;

a power supply to power the sensor tag; and

a closure removably attached to the container, wherein:

removing the closure from the tracked container allows access to the contents of the tracked container,

determining a removal status using data from the logistics sensor,

recording in the logistics sensor the removal status indicating a need for reconditioning,

reporting the removal status and the electronic identifier through the wireless transceiver remote from the sensor tag,

replacing the closure as part of the readjustment, and

resetting the removal state as stored in the logistics sensor.

16. The sensor tag for attachment to at least the portion of a container of claim 15, wherein frangible ring comprises a flexible strip segment comprising teeth that engage a detent in a unidirectional manner upon insertion of the flexible strip segment into the detent.

17. The sensor tag for attachment to at least the portion of a container of claim 15, wherein the electronic identification circuit is Bluetooth^TMA beacon.

18. The sensor tag for attachment to at least the portion of a container of claim 15, further comprising a frangible link, wherein the frangible link comprises an electrical connection.

19. The sensor tag of claim 15 for attachment to at least the portion of a container, further comprising a frangible link, wherein the frangible link prevents opening of the container when unbroken.

20. The sensor tag of claim 15 for attachment to at least the portion of a container, further comprising a frangible link, wherein the frangible link is replaceable.