Forced arming

• US 20080024267A1
• Filed: 10/10/2005
• Published: 01/31/2008
• Est. Priority Date: 03/02/2005
• Status: Abandoned Application

• Current Assignee: Magnadyne Corporation
• Original Assignee: Magnadyne Corporation
• Inventors: Jones, Mark, Talpalatsky, Sam
• Application Number:
  US11/247,567
• Publication Number:
  US 20080024267A1
• Time in Patent Office: Days
• US Class Current: 340/5.1
• CPC Class Codes: B60R 25/24 using electronic identifiers containing a code not memorised by the user

Abstract

A vehicle security system comprising a controller and a plurality of authorized transmitters. The authorized transmitters configured to operate in a passive arm mode, wherein the transmitters transmit a periodic passive disarm signal to the controller. The disclosed embodiments teach a controller that arms in the presence of passive disarm signals and disarms upon receipt of an active disarm signal or upon detecting that a passive transmitter left the vicinity of the vehicle and subsequently returned.

Claims

1. A controller configured for installation in a vehicle and to respond to a plurality of transmitters having respective identification codes, wherein the controller is configured to respond to at least one command issued from at least one of the transmitters whose said identification codes are programmed into the controller, the controller comprising:

a) a disarmed mode and an armed mode, where in the armed mode the controller is configured to inhibit access to or operation of the vehicle;

b) at least one of the transmitters further comprising a passive mode, where in the passive mode the at least one transmitter is configured to passively transmit a disarm command; and

c) the controller configured to enter into the armed mode in the presence of the disarm command from the at least one transmitter operating in the passive mode.

2. The device of claim 1 wherein the controller is further configured to enter into the disarmed mode upon receipt of an active disarm command from the at least one of the transmitters.

3. The device of claim 1 wherein the disarm command from the at least one transmitter operating in the passive mode is a passive disarm command.

4. The device of claim 1 wherein the at least one transmitter is configured to transmit passive disarm commands in the passive disarm mode and a user activatable active disarm command.

5. The device of claim 1 further comprising at least one sensor coupled to the controller.

6. A controller configured for installation in a vehicle and to respond to a plurality of transmitters having respective identification codes, wherein the controller is configured to respond to at least one command issued from at least one of the transmitters whose said identification codes are programmed into the controller, the controller comprising:

a) a disarmed mode and an armed mode, where in the armed mode the controller is configured to inhibit access to or operation of the vehicle;

b) at least one of the transmitters further comprising a passive mode, where in the passive mode the at least one transmitter is configured to passively transmit a passive disarm command;

c) the controller configured to remain in the armed mode in the presence of the passive disarm command from the at least one transmitter operating in the passive mode; and

d) the controller configured to enter into the disarmed mode upon receipt of an active disarm command from the at least one of one of the transmitters.

7. The device of claim 6 wherein the at least one transmitter is configured to transmit passive disarm commands in the passive disarm mode and a user activatable active disarm command.

8. The device of claim 6 further comprising at least one sensor coupled to the controller.

9. The device of claim 6 further comprising a memory accessible by the controller, the controller registering the identification codes of the at least one transmitter operating in the passive mode in the memory.

10. A controller configured for installation in a vehicle and to respond to a plurality of transmitters having respective identification codes, wherein the controller is configured to respond to at least one command issued from at least one of the plurality transmitters whose said identification codes are programmed into the controller, the controller comprising:

a) a disarmed mode and an armed mode, where in the armed mode the controller is configured to inhibit access to or operation of the vehicle;

b) at least one of the transmitters further comprising a passive mode, where in the passive mode the at least one transmitter is configured to passively transmit a passive disarm command;

c) the controller configured to enter into remain in the armed mode upon receipt of at least one user initiated signal and in the presence of at least one of the passive disarm commands from the at least one transmitter operating in the passive mode; and

d) the controller configured to enter into the disarmed mode upon receipt of an active disarm command from the at least one of one of the transmitters.

11. The device of claim 10 wherein the at least one transmitter is configured to transmit passive disarm commands in the passive disarm mode and a user activatable active disarm command.

12. The device of claim 10 further comprising at least one sensor coupled to the controller.

13. The device of claim 10 further comprising a memory accessible by the controller, the controller registering the identification codes of the at least one transmitter operating in the passive mode in the memory.

14. The device of claim 10 wherein the user initiated signal comprises at least one signal initiated by the user through at least one sensor coupled to the controller.

15. The device of claim 10 wherein the user initiated signal comprises at least one activation of an ignition switch of the vehicle.

16. The device of claim 10 where the user initiated signal comprises at least one active signal initiated by the user through at least one user activatable switch of the at least one of the transmitters.

17. A controller configured for installation in a vehicle and to respond to a plurality of transmitters having respective identification codes, wherein the controller is configured to respond to at least one command issued from at least one of the transmitters whose said identification codes are programmed into the controller, the controller comprising:

a) a disarmed mode and an armed mode, where in the armed mode the controller is configured to inhibit access to or operation of the vehicle;

b) at least one of the transmitters further comprising a passive mode, where in the passive mode the at least one transmitter is configured to passively transmit a disarm signal comprising the identification code of the transmitter and a disarm command;

c) the controller configured to continuously register the identification codes of the at least one transmitter, within a reception range of the controller, operating in the passive disarm mode; and

d) the controller configured to operate in the armed mode in the absence of the disarm command from the at least one transmitter whose identification code was registered by the controller.

18. The device of claim 17 wherein the at least one transmitter is configured to transmit a user activatable active disarm command.

19. The device of claim 17 further comprising at least one sensor coupled to the controller.

20. A controller configured for installation in a vehicle and to respond to a plurality of transmitters having respective identification codes, wherein the controller is configured to respond to at least one command issued from at least one of the transmitters whose said identification codes are programmed into the controller, the controller comprising:

a) a disarmed mode and an armed mode, where in the armed mode the controller is configured to inhibit access to or operation of the vehicle;

b) at least one of the transmitters further comprising a passive mode, where in the passive mode the at least one transmitter is configured to passively transmit a disarm signal comprising the identification code of the transmitter and a disarm command;

c) the controller configured to continuously register the identification codes of the at least one transmitter, within a reception range of the controller, operating in the passive disarm mode;

d) the controller configured to operate in the armed mode in the absence of the disarm command from the at least one transmitter whose identification code was registered by the controller; and

e) the controller further configured to operate in the disarmed mode upon receipt of the disarm signal from the at least one transmitter, wherein said signal comprises the disarm command and the identification code that is not registered.

21. A controller configured for installation in a vehicle and to respond to a plurality of transmitters having respective identification codes, wherein the controller is configured to respond to at least one command issued from at least one of the plurality transmitters whose said identification codes are programmed into the controller, the controller comprising:

a) a disarmed mode and an armed mode, where in the armed mode the controller is configured to inhibit access to or operation of the vehicle;

b) at least one of the transmitters further comprising a passive mode, where in the passive mode the at least one transmitter is configured to passively transmit a passive disarm signal comprising an identification code and a passive disarm command;

c) the controller configured to enter into remain in the armed mode upon receipt of at least one user initiated signal and in the presence of at least one of the passive disarm signals from the at least one transmitter operating in the passive mode; and

d) the controller configured to enter into the disarmed mode either upon receipt of an active disarm command from the at least one of one of the transmitters or receipt of the passive disarm signal from the at least one of the transmitters, after the controller stopped receiving the passive disarm signals from the transmitters for a period of time at least exceeding a period of time between consecutive passive disarm signals of the transmitters.