Methods and systems related to a remote tamper detection

• US 9,840,229 B2
• Filed: 05/09/2017
• Issued: 12/12/2017
• Est. Priority Date: 03/14/2013
• Status: Active Grant

• Current Assignee: Gordon Howard Associates Incorporated
• Original Assignee: Gordon Howard Associates Incorporated
• Inventors: Morgan, Gerald A., Schwarz, Stanley G., Macheca, Christopher M.
• Primary Examiner(s): MULLEN, THOMAS J
• Application Number:
  US15/590,477
• Publication Number:
  US 20170240137A1
• Time in Patent Office: 217 Days
• Field of Search: 3404261, 34042613
• CPC Class Codes: B60R 2025/0405 from the external
• CPC Class Codes: B60R 25/00 Fittings or systems for preventing or indicating unauthorised use or theft of vehicles locks for vehicles E05B77/00-E05B85/00
• CPC Class Codes: B60R 25/042 operating on the fuel supply
• CPC Class Codes: B60R 25/045 by limiting or cutting the electrical supply to the propulsion unit
• CPC Class Codes: B60R 25/1003 Alarm systems characterised by arm or disarm features
• CPC Class Codes: B60R 25/1012 Zone surveillance means, e.g. parking lots, truck depots
• CPC Class Codes: B60R 25/33 of global position, e.g. by providing GPS coordinates

Abstract

Remote tamper detection, some example embodiment methods including: receiving signals indicative of a location, the receiving by a first device coupled to an asset; periodically sending a signal of operability from the first device to a second device, the second device coupled to the asset, and the second device configured to selectively disable the asset; receiving a first command from a remote operations center, the receiving by the first device; sending a second command from the first device to the second device, wherein the second command is sent responsive to the receiving of the first command; disabling the asset by the second device when receipt of the signal of operability has ceased or the second command is a disable command; and issuing from the first device an indication of the location of the first device, the issuing from the first device by a wireless transmission to the remote operations center.

Claims

1. A method comprising:

receiving signals indicative of a location, the receiving by a first device coupled to an asset;

periodically sending a signal of operability from the first device to a second device, the second device coupled to the asset, and the second device configured to selectively disable the asset;

determining by the second device whether receipt of the signal of operability has ceased;

receiving a first command from a remote operations center, the receiving by the first device;

sending a second command from the first device to the second device, wherein the second command is sent responsive to the receiving of the first command;

disabling the asset by the second device when (a) receipt of the signal of operability has ceased or (b) the second command is a disable command; and

issuing from the first device an indication of the location of the first device, the issuing from the first device by a wireless transmission to the remote operations center.

2. The method of claim 1 wherein the signals indicative of a location comprise GPS signals.

3. The method of claim 1 further comprising:

periodically sending a second signal of operability from the second device to the first device;

determining by the first device whether receipt of the second signal of operability has ceased; and

wherein the issuing from the first device an indication of the location of the first device occurs when receipt of the second signal of operability has ceased.

4. The method of claim 1 further comprising:

sending a message from the first device to the remote operations center, wherein the message includes status information about the asset.

5. The method of claim 4 wherein the message is sent responsive to activating the asset.

6. The method of claim 4 wherein the message includes an indication of the location of the first device.

7. The method of claim 1 wherein disabling the asset by the second device further comprises disabling by way of at least one selected from the group consisting of:

a starter interrupt;

a fuel pump relay disablement;

or spark ignition system disablement.

8. The method of claim 1 further comprising:

sending a message from the first device to the remote operations center, wherein the message includes status information about the first device or second device.

9. The method of claim 8 wherein the status information includes information about a power source.

10. A method comprising:

receiving signals indicative of a location, the receiving by a first device coupled to an asset;

periodically sending a signal of operability from the first device to a second device, the second device coupled to the asset, and the second device configured to selectively disable the asset;

determining by the second device whether receipt of the signal of operability has ceased;

running a timer on the second device;

disabling the asset by the second device when (a) receipt of the signal of operability has ceased or (b) the timer has expired; and

issuing from the first device an indication of the location of the first device, the issuing from the first device by a wireless transmission to a remote operations center.

11. The method of claim 10 further comprising:

receiving a first command from a remote operations center, the receiving by the first device;

sending a second command from the first device to the second device, wherein the second command is sent responsive to the receiving of the first command; and

changing the value of the timer in response to the receiving of the second command.

12. The method of claim 11 wherein the timer counts down to zero.

13. The method of claim 11 further comprising:

periodically sending a second signal of operability from the second device to the first device;

determining by the first device whether receipt of the second signal of operability has ceased; and

issuing from the first device a notification to the remote operations center when receipt of the second signal of operability has ceased.

14. A system comprising:

a first onboard device comprising;

a first processor;

a cellular network interface coupled to the first processor;

a first wireless network interface coupled to the first processor;

a location determination device coupled to the first processor;

a first memory coupled to the first processor, the first memory storing a first program that, when executed by the first processor, causes the first processor to;

receive signals indicative of a location of the first onboard device, the receipt by way of the location determination device;

receive periodic signals of operability from a second onboard device;

determine the signals of operability have ceased to be received;

issue an indication of the location of the first onboard device over the cellular network interface to a remote operations center, the issuance responsive to the determination that the signals of operability have ceased to be received;

receive a first command from the remote operations center through the cellular network interface; and

transmit a second command through the first wireless network interface to the second onboard device, wherein the second command is transmitted responsive to the receiving of the first command;

the second onboard device comprising;

a second processor;

a second wireless network interface coupled to the second processor;

a second memory coupled to the second processor, the second memory storing a second program that, when executed by the second processor causes the second processor to;

periodically issue the signals of operability to the first onboard device;

receive the second command through the second wireless network interface; and

disable the asset responsive to the second command.

15. The system of claim 14 wherein the location determination device includes a global positioning receiver.

16. The system of claim 14 wherein disabling the asset further comprises disabling the asset by way of:

a starter interrupt;

a fuel pump relay disablement;

or spark ignition system disablement.

17. The system of claim 14 wherein the second onboard device further comprises:

a timer;

wherein the second program further causes the second processor to disable the asset on expiration of the timer.

18. The system of claim 17 wherein the timer includes a countdown timer.

19. The system of claim 17 wherein the second command includes:

a timer command;

wherein the second program further causes the value of the timer to be changed responsive to the timer command.

20. The system of claim 14 wherein the second command is a relayed transmission of the first command.

21. The system of claim 14 wherein the indication of the location of the first onboard device comprises a latitude and a longitude.