SECURITY AND MONITORING CONTROL SYSTEM METHODS FOR VEHICLES

• US 20090302999A1
• Filed: 06/04/2009
• Published: 12/10/2009
• Est. Priority Date: 06/05/2008
• Status: Abandoned Application

• Current Assignee: Anzen Electronics, LLC
• Original Assignee: Anzen Electronics, LLC
• Inventors: Skertic, Richard J.
• Application Number:
  US12/478,257
• Publication Number:
  US 20090302999A1
• Time in Patent Office: Days
• US Class Current: 340/5.640
• CPC Class Codes: B60R 25/04 operating on the propulsion system, e.g. engine or drive motor
• CPC Class Codes: H04L 2209/80 Wireless network architectures or network communication protocols for wireless network security H04W12/00
• CPC Class Codes: H04L 2209/84 Vehicles
• CPC Class Codes: H04L 9/3228 One-time or temporary data, i.e. information which is sent for every authentication or authorization, e.g. one-time-password, one-time-token or one-time-key

Abstract

A vehicle security and monitoring control system having one or more vehicle security and monitoring control (VSMCM) controllers, one or more wireless remotes and one or more base stations connected to a computer. The VSMCM controller prevents operation of a vehicle in a safe manner by requesting protected state configuration changes within the control module within the vehicle when prompted to disable the vehicle, and changes the protected state configuration back to the original state within the control module when prompted to enable the vehicle. The wireless remote prompts the VSMCM controller to lock doors, unlock doors, enable vehicle operation or disable vehicle operation of the control module within the vehicle. The base station communicates with the VSMCM controllers to update and change operation of the controllers, as well as record events and vehicle information taken by the controllers.

Claims

1. A method of preventing operation of a vehicle, comprising the acts of:

transmitting from an out-of vehicle transmitter a first signal to a controller that is within a vehicle;

in response to said first signal, changing the protected operating state configuration within a controller within said vehicle from a first state configuration to a second state configuration, disabling said vehicle via said controller;

wherein said changing said protected operating state includes changing computer program code of said controller from a first program code configuration to a second, disabled computer code configuration;

and, thereafter,

transmitting from an out-of vehicle transmitter a second signal to said controller that is within said vehicle;

in response to said second signal, resetting the protected operating state configuration within a controller within said vehicle from said second state configuration to said first state configuration, enabling the engine of said vehicle via said controller;

wherein said resetting said protected operating state includes changing computer program code of said controller from said second program code configuration to said first, enabled computer code configuration.

2. The method of claim 1, wherein said transmitted signals are to a removable module within the vehicle and with a communications buss connector for connection to a vehicle controller.

3. The method of claim 2, wherein the removable module further comprises a microcontroller connected to said communications buss connector, requesting protected state configuration changes to a vehicle controller when said removable module is signaled to disable and to enable.

4. The method of claim 3, wherein said vehicle remains in its requested protected state configuration even if said module is removed from the vehicle communications buss connector.

5. The method of claim 4, wherein requesting said enable state configuration comprises changing a security password in memory in said vehicle controller.

6. The method of claim 5, wherein said act of transmitting includes transmission from one of a plurality of wireless remote transmitters.

7. The method of claim 6, wherein said act of transmitting includes transmission from base station.

8. The method of claim 7, wherein said base station changes said operation of said controller according to one or more selected times.

9. The method of claim 8, wherein said base station changes said operation of said controller updating permission codes within said controller comprising identification of authorized one or more wireless remote transmitters.

10. The method of claim 9, and further comprising the acts of:

determining safe conditions for disabling said vehicle based upon safe conditions including one or more of;

(a) the transmission being in park;

(b) the engine not running;

(c) the vehicle not moving;

changing the protected state configuration within a control module within said vehicle from a first state configuration to a second state configuration only when safe one or more of said conditions are determined, said change of said protected state configuration disabling said vehicle.

11. The method of claim 10, and further comprising a GPS device in said vehicle, and further comprising the act of transmitting location information thereof to said base station.

12. The method of claim 11, and further comprising the act of transmitting vehicle maintenance information to said base station.

13. The method of claim 12, and further comprising transmitting from said base station to set system operating parameters, whereby said base station communicates with a plurality of said controllers, and whereby said base station also communicates with a plurality of said wireless remotes, whereby selected said controllers are configured to respond to selected wireless remotes to provide access to one or more groups of vehicles being restricted to one or more corresponding groups of wireless remotes.

14. The method of claim 1, wherein said controller further comprises a microcontroller connected to said communications buss connector, requesting protected state configuration changes to said vehicle controller when said removable module is signaled to disable and to enable.

15. The method of claim 2, wherein said vehicle remains in its requested protected state configuration even if the module is removed from the vehicle communications buss connector.

16. The method of claim 1, wherein requesting said enable state configuration comprises changing a security password in memory in said vehicle controller.

17. The method of claim 1, wherein said act of transmitting includes transmission from one of a plurality of wireless remote transmitters.

18. The method of claim 1, wherein said act of transmitting includes transmission from base station.

19. The method of claim 18, wherein said base station changes said operation of said controller according to one or more selected times.

20. The method of claim 18, wherein said base station changes said operation of said controller updating permission codes within said controller comprising identification of authorized one or more wireless remote transmitters.

21. The method of claim 1, and further comprising the acts of:

determining safe conditions for disabling said vehicle based upon safe conditions including one or more of;

(a) the transmission being in park;

(b) the engine not running;

(c) the vehicle not moving;

changing the protected state configuration within a control module within said vehicle from a first state configuration to a second state configuration only when safe one or more of said conditions are determined, said change of said protected state configuration disabling said vehicle.

22. The method of claim 1, and further comprising a GPS device in said vehicle, and further comprising the act of transmitting location information thereof to a base station.

23. The method of claim 1, and further comprising the act of transmitting vehicle maintenance information to a base station.

24. The method of claim 1, and further comprising transmitting from a base station to set system operating parameters, whereby said base station communicates with a plurality of said controllers, and whereby said base station also communicates with a plurality of said wireless remotes, whereby selected said controllers are configured to respond to selected wireless remotes to provide access to one or more groups of vehicles being restricted to one or more corresponding groups of wireless remotes.

25. A method of preventing operation of a vehicle, comprising the acts of:

transmitting a first signal to a controller that is within a vehicle;

in response to said first signal, changing the protected operating state configuration within a controller within said vehicle from a first state configuration to a second state configuration, disabling said vehicle via said controller;

wherein said first signal changes said operation of said controller according to one or more selected times;

and, thereafter,

transmitting a second signal to said controller that is within said vehicle;

in response to said second signal, resetting the protected operating state configuration within a controller within said vehicle from said second state configuration to said first state configuration, enabling the engine of said vehicle via said controller;

wherein said second signal changes said operation of said controller according to one or more selected times.

26. The method of claim 25, wherein said transmitted signals are to a removable module within the vehicle connected to a vehicle controller.

27. The method of claim 25, wherein said act of transmitting includes transmission from base station.

28. The method of claim 27, and further comprising transmitting from a base station to set system operating parameters, whereby said base station communicates with a plurality of said controllers, and whereby said base station also communicates with a plurality of said wireless remotes, whereby selected said controllers are configured to respond to selected wireless remotes to provide access to one or more groups of vehicles being restricted to one or more corresponding groups of wireless remotes.

29. The method of claim 25, and further comprising the acts of:

determining safe conditions for disabling said vehicle based upon safe conditions including one or more of;

(a) the transmission being in park;

(b) the engine not running;

(c) the vehicle not moving;

changing the protected state configuration within a control module within said vehicle from a first state configuration to a second state configuration only when safe one or more of said conditions are determined, said change of said protected state configuration disabling said vehicle.

30. A system for preventing operation of a vehicle, comprising:

a plurality of out-of vehicle transmitters adapted for transmitting a first signal;

at least one controller is a vehicle, wherein in response to said first signal, said controller changes the protected operating state configuration within said controller from a first state configuration to a second state configuration, disabling said vehicle via said controller;

wherein said changing said protected operating state includes changing computer program code of said controller from a first program code configuration to a second, disabled computer code configuration;

wherein at least one of said plurality out-of vehicle transmitters is adapted to transmit a second signal to said controller;

wherein in response to said second signal, said controller resets the protected operating state configuration from said second state configuration to said first state configuration, enabling said vehicle to run via said controller;

wherein said resetting said protected operating state includes changing computer program code of said controller from said second program code configuration to said first, enabled computer code configuration.

31. The system of claim 30, and further comprising:

wherein said controller is adapted for determining safe conditions for disabling said vehicle based upon safe conditions including one or more of;

(a) the transmission being in park;

(b) the engine not running;

(c) the vehicle not moving;

and wherein said controller changes protected state configuration from a first state configuration to a second state configuration only when safe one or more of said conditions are determined, said change of said protected state configuration disabling said vehicle.

32. The system of claim 30, and further comprising a plurality of vehicles with a corresponding plurality of controllers therein;

a base station adapted for transmitting to set system operating parameters, whereby said base station communicates with said plurality of said controllers, and whereby said base station also communicates with a plurality of wireless remotes, whereby selected said controllers are configured to respond to selected wireless remotes to provide access to one or more groups of vehicles being restricted to one or more corresponding groups of wireless remotes.