TAMPER-EVIDENT ITEM AND ITEM VALIDATION SYSTEM AND METHOD

• US 20200134410A1
• Filed: 07/05/2018
• Published: 04/30/2020
• Est. Priority Date: 07/19/2017
• Status: Active Grant

• Current Assignee: Anne Marie Pellerin, Michal Carrie Morgan-Rottman
• Original Assignee: Bird Technologies LLC
• Inventors: MORGAN-ROTTMAN, Michal Carrie, PELLERIN, Anne Marie
• Granted Patent: US 10,832,112 B2
• Time in Patent Office: Days
• CPC Class Codes: G06F 13/42 Bus transfer protocol, e.g. handshake; Synchronisation
• CPC Class Codes: G06K 19/0717 the sensor being capable of sensing environmental conditions such as temperature history or pressure
• CPC Class Codes: G06K 19/073 Special arrangements for circuits, e.g. for protecting identification code in memory protection against unauthorised use of computer memory G06F12/14
• CPC Class Codes: G06Q 10/0832 Special goods or special handling procedures, e.g. handling of hazardous or fragile goods
• CPC Class Codes: G06Q 10/0833 Tracking
• CPC Class Codes: G06Q 30/018 Certifying business or products
• CPC Class Codes: G08B 13/126 for a housing, e.g. a box, a safe, or a room
• CPC Class Codes: G08B 13/2445 Tag integrated into item to be protected, e.g. source tagging
• CPC Class Codes: G08B 3/10 using electric transmission; using electromagnetic transmission
• CPC Class Codes: G08B 5/36 using visible light sources
• CPC Class Codes: H04W 4/80 Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication

Abstract

A tamper sensing element is provided which can be applied to a product having a housing or casing with a critical area where the housing or casing can be opened or separated at or along a critical area. The tamper sensing element is operable to determine if the housing or casing has been opened or separated at or along the critical area. The tamper sensing element comprises a sensor for detecting a change in a monitored parameter indicative of the housing or casing having been opened or separated at or along the critical area, a memory for storing product data and tag data; a circuit for updating the memory upon detection of a change in the parameter monitored by the sensor; and means for transmitting information contained in the memory upon being queried by a scanning device. Also disclosed is a system and method for use at security check points for scanning/screening products provided with the tamper sensing element so that a security official/screener can readily determine if a product has potentially been tampered with.

Claims

1. A tamper sensing element for a product wherein the product comprises a housing or casing having a critical area where the housing or casing can be opened or separated at or along a critical area;

the tamper sensing element being operable to determine if the housing or casing has been opened or separated at or along the critical area;

the tamper sensing element comprising;

a sensor for detecting a change in a monitored parameter indicative of the housing or casing having been opened or separated at or along the critical area;

a memory for storing product data and tag data;

a circuit for updating the memory upon detection of a change in the parameter monitored by the sensor; and

means for transmitting information contained in the memory upon being queried by a scanning device.

2. The tamper sensing element of claim 1 wherein the product comprises consumer products, medical products, liquid containers, cargo containers, cargo pallets, or parcels of cargo.

3. The tamper sensing element of claim 2 wherein the consumer products include electronic devices, electronic device components, and footwear.

4. The tamper sensing element of any of claims 1-3 wherein the environmental parameter includes one or more of light, pressure, tearing, stretching, IR, breakage, and differentiation in spacing between components in the product or between portions of the housing/casing.

5. The tamper sensing element of any of claims 1-4 wherein the means for transmitting information comprises a data port to which a cable can be connected or a wireless transmitter.

6. The tamper sensing element of claim 5 wherein the wireless transmitter utilizes Near field Communications, Wi-Fi, Bluetooth, or RFID protocols.

7. The tamper sensing element of claim 5 wherein the wired connection utilizes USB, Ethernet, SPI, CANBUS, firewire, RS-232.

8. The tamper sensing element of any of claims 1-7 wherein the tag data includes tamper indicator data, a serial number for the tamper sensing element, and scan date/time/location data;

and wherein the product data includes the product manufacturer, the product model number, the product serial number.

9. The tamper sensing element of claim 8 wherein the tag data further includes journey data indicative of the location of the product at selected times, the tamper sensing element further including a GPS or other location detecting device and a clock.

10. The tamper sensing element of claim 9 wherein the journey data includes the data, time, and location of the product when the sensor detects a change in the monitored parameter(s).

11. The tamper sensing element of claim 9 wherein the journey data includes data relating to the location of the product at selected times intervals.

12. The tamper sensing element of any of claims 8-11 wherein the data further includes consumer data comprising information which identifies the owner of the product;

the consumer data including the owner name, owner address, date of purchase of the product.

13. The tamper sensing element of claim 8 wherein the tamper indicator data is a bit having a first value and a second value;

the value of said bit being changed from said first value to said second value upon said sensor detecting a change in the monitored parameter(s).

14. A tamper evident product comprising a housing or casing having critical area where the housing or casing can be opened or separated at or along the critical area and a tamper sensing element of any of claims 1-14 positioned on or in the product to determine if the housing or casing has been opened or separated at or along the critical area;

wherein the tamper sensing element comprises;

where, when said sensor of said tamper sensing element detects a change in the monitored parameter, the circuit updates information stored in the memory to change a status indicator from “

original”

to “

altered”

.

15. The tamper evident product of claim 14 wherein the product comprises consumer products, medical products, liquid containers, cargo containers, cargo pallets, and cargo parcels.

16. The tamper evident product of claim 15 wherein the consumer products include electronic devices, electronic device components, and footwear.

17. The tamper evident product of any of claims 14-16 wherein the housing comprises first and second parts of the product, and the critical area comprises a junction between the first and second parts.

18. The tamper evident product of any of claims 14-17 wherein the tamper sensing element is positioned internally of the product.

19. The tamper evident product of any of claims 14-17 wherein the tamper sensing element is positioned externally of the product;

the tamper sensing element being positioned on the product to extend across the critical area.

20. The tamper evident product of any of claims 14-19 wherein the monitored parameter includes light, pressure, tearing, stretching, IR, breakage, increased spacing between the parts or portions of the product.

21. A system for scanning a product at a security scanning checkpoint;

the system comprising;

a tamper evident product of any of claims 14-20 provided with a tamper sensing element of any of claims 1-13

a remote database containing tag data and product data corresponding to the tag data and product data stored on the tamper sensing element; and

a scanning device adapted to communicate with the tamper sensing element to receive from the tamper sensing element the tamper indicator data, the product data, and the tag data and to communicate with the database to retrieve from the database a data record corresponding to the product data and tag data of a scanned product;

the scanning device comprising an indicator to provide a visual, auditory, or tactile indication as to the status of the tamper sensing element;

said scanning device is adapted to evaluate the value of the tamper indicator data to determine if the housing or casting of the product has been opened or separated at or along the critical area, and to compare the tag data and product data stored on the tamper sensing element with the corresponding tag data and product data stored in the database;

whereby, (a) if the value of the tamper indicator data indicates that the housing or casing has not been separated or opened at or along he critical area and (b) if the tag data and product data stored on the tamper sensing element is identical to the tag data and product data stored in the database, then the scanner activates the indicator to provide an indication that the product has cleared scanning, and

whereby (a) if the value of the tamper indicator data indicates that the housing or casing has been separated or opened at or along he critical area or (b) if the tag data and product data stored on the tamper sensing element is not identical to the tag data and product data stored in the database, then the scanner activates the indicator to provide an indication that the product requires additional screening.

22. A method for scanning a tamper evident product at a security screening checkpoint;

a tamper evident product comprising housing or casing having critical area where the housing or casing can be opened or separated and a tamper sensing element capable of determining if the housing or casing has been separated at or along the critical area;

wherein the tamper sensing element comprises a sensor for detecting a change in a monitored parameter indicative of the housing or casing having been separated or opened at or along the critical area, a memory for storing tamper indicator data indicative of the a state of the tamper sensing element, product data comprising data identifying the product, and tag data comprising data identifying the tamper sensing element;

a circuit for updating the memory upon detection of a change in the parameter monitored by the sensor; and

means for transmitting the data contained in the memory upon being queried;

the method comprising;

reading with a scanner the tamper indicator data, the product data, and the tag data stored on the tamper sensing element;

accessing a data record of a remote database containing product data and tag data corresponding to the scanned product;

electronically evaluating the value of the tamper indicator data to determine if the housing or casing of the product has been opened or separated at or along the critical area;

electronically comparing the tag data and product data stored on the tamper sensing element with the tag data and product data stored in the remote database; and

activating an indicator on the scanner to provide a “

go”

signal (a) if the value of the tamper indicator data indicates that the housing or casing has not been separated or opened at or along he critical area and (b) if the tag data and product data stored on the tamper sensing element is identical to the tag data and product data stored in the database, and

activating the indicator on the scanner to provide a “

no go”

signal (a) if the value of the tamper indicator data indicates that the housing or casing has been separated or opened at or along he critical area or (b) if the tag data and product data stored on the tamper sensing element is not identical to the tag data and product data stored in the database.

23. The method of claim 22 wherein the indicator generates a visual, tactile, or auditory signal.

24. The method of claim 23 wherein the indicator generates a visual signal, and the “

go”

signal is a first color and the “

no go”

signal is a second color distinct from the first color.

25. The method of any of claims 22-24 including a further step of updating the memory in the tamper sensing element and the database record with the data, time, and/or location of the scanning.