System for remotely starting the engine of a vehicle that has a manual transmission

• US 20050251297A1
• Filed: 05/04/2004
• Published: 11/10/2005
• Est. Priority Date: 05/04/2004
• Status: Abandoned Application

• Current Assignee: Astroflex Incorporated (DEI Holdings Incorporated)
• Original Assignee: Astroflex Incorporated (DEI Holdings Incorporated)
• Inventors: Allen, Patrick, Picard, Steve, Dery, Normand
• Application Number:
  US10/837,662
• Publication Number:
  US 20050251297A1
• Time in Patent Office: Days
• US Class Current: 701/2
• CPC Class Codes: F02N 11/0807 Remote means
• CPC Class Codes: F02N 11/103 according to the vehicle transmission or clutch status
• CPC Class Codes: G08C 17/02 using a radio link

Abstract

A slave controller for mounting in a vehicle having an engine for driving at least one wheel of the vehicle via a manual transmission and a cabin having a plurality of components for operation by a user of the vehicle while in the cabin. The slave controller has a control module responsive to an RF signal conveying an engine start command for starting the engine of the vehicle. The control module is capable of performing a transmission state check to determine if the engine is in a driving relationship with the wheel. When the transmission state check is performed and the control module determines that the engine is in a driving relationship with the wheel, the control module acquires an operational state preventing starting of the engine in response to the RF signal. The control module is responsive to actuation of one or more of the plurality of components to initiate the transmission state check.

Claims

1. ) A slave controller for mounting in a vehicle having:

a) an engine for driving at least one wheel of the vehicle via a manual transmission;

b) a cabin having a plurality of components for operation by an user of the vehicle while being in the cabin, the plurality of components including an ignition switch for receiving a key;

c) said slave controller comprising;

i) a control module having an output, said control module being responsive to an RF signal conveying an engine start command for starting the engine;

ii) said control module capable to perform a transmission state check to determine if the engine is in a driving relationship with the wheel, when said transmission state check is performed and the control module determines that the engine is in a driving relationship with the wheel said control module acquiring a operational state preventing starting of the engine in response to the RF signal;

iii) said transmission state check including preventing the engine from shutting down when the key is removed from the ignition switch;

said control module responsive to actuation of one or more of the plurality of components to initiate the transmission state check, said components being selected in the group consisting of brake pedal a light, a cigarette lighter, heating or ventilation system, a flasher, electric seat control, wipers, electric defroster, remote mirror control and electric window control, electric roof control and trunk.

2. ) A slave controller as defined in claim 1, wherein the transmission state check includes determining if the user has left the cabin of the vehicle.

3. ) A slave controller as defined in claim 2, wherein said control module can detect if a door of the vehicle is opened or closed to determine if the user leaves the cabin of the vehicle.

4. ) A slave controller as defined in claim 3, wherein the vehicle has a door switch having a state of conduction that changes in dependence of whether the door of the vehicle is closed or opened, said control module observing the state of conduction of the door switch to determine if the user has left the cabin of the vehicle.

5. ) A slave controller as defined in claim 4, wherein the slave controller determines that the user has left the cabin of the vehicle by observing a change in the state of conduction of the door switch indicative of an opening of the door of the vehicle followed by a change in the state of conduction of the door switch indicative of a closing of the door of the vehicle.

6. ) A slave controller as defined in claim 2, wherein said slave controller is responsive to an RF signal containing an engine stop command to stop the engine.

7. ) A slave controller as defined in claim 6, wherein after reception of the RF signal containing the engine stop command said control module terminates said transmission state check.

8. ) A slave controller as defined in claim 1, wherein said control module initiates the transmission state check without need of receiving a command conveyed via an RF signal.

9. ) A slave controller for mounting in a vehicle having:

a) an engine for driving at least one wheel of the vehicle via a manual transmission;

b) a cabin having a plurality of components for operation by an user of the vehicle while being in the cabin, the plurality of components including an ignition switch for receiving a key;

c) said slave controller comprising;

i) a control module being responsive to an RF signal containing an engine start command for starting the engine;

ii) said control module capable to perform a transmission state check to determine if the engine is in a driving relationship with the wheel, when said transmission state check is performed and the control module determines that the engine is in a driving relationship with the wheel said control module acquiring a operational state preventing starting of the engine in response to the RF signal;

iii) said transmission state check including preventing the engine from shutting down when the key is removed from the ignition switch;

iv) when the transmission state check is being initiated by said control module, said control module is operative to generate a status signal for alerting the user about a status of the transmission state check.

10. ) A slave controller as defined in claim 9, wherein the transmission state check includes determining if the user leaves the cabin of the vehicle.

11. ) A slave controller as defined in claim 10, wherein said control module can detect if a door of the vehicle is opened or closed to determine if the user has left the cabin of the vehicle.

12. ) A slave controller as defined in claim 11, wherein the vehicle has a door switch having a state of conduction that changes in dependence of whether the door of the vehicle is closed or opened, said control module observing the state of conduction of the door switch to determine if the user has left the cabin of the vehicle.

13. ) A slave controller as defined in claim 12, wherein the slave controller determines that the user leaves the cabin of the vehicle by observing a change in the state of conduction of the door switch indicative of an opening of the door of the vehicle followed by a change in the state of conduction of the door switch indicative of a closing of the door of the vehicle.

14. ) A slave controller as defined in claim 9, wherein said slave controller is responsive to an RF signal containing an engine stop command to stop the engine.

15. ) A slave controller as defined in claim 14, wherein after reception of the RF signal containing the engine stop command said control module terminates said transmission state check.

16. ) A slave controller as defined in claim 9, wherein said status signal indicates that the transmission state check is initiated.

17. ) A slave controller as defined in claim 9, wherein said status signal indicates that the transmission state check is completed.

18. ) A slave controller as defined in claim 9, wherein said status signal indicates that the transmission state check is completed and said slave controller upon reception of an RF signal containing an engine start command will start the engine.

19. ) A slave controller as defined in claim 9, wherein said status signal indicates that the transmission state check is completed and said slave controller upon reception of an RF signal containing an engine start command will be precluded from starting the engine.

20. ) A slave controller as defined in claim 9, wherein the status signal is capable of driving an indicator alerting the user about the status of the transmission state check.

21. ) A slave controller as defined in claim 20, wherein said indicator audibly alerts the user.

22. ) A slave controller as defined in claim 20, wherein said indicator visually alerts the user.

23. ) A slave controller as defined in claim 20, wherein said indicator alerts the user visually and audibly.

24. ) A slave controller as defined in claim 20, wherein said status signal drives the indicator via an RF signal.

25. ) A slave controller as defined in claim 24, wherein the indicator is located on a remote transmitter capable to receive information from said control module via the RF signal.

26. ) A slave controller as defined in claim 20, wherein the indicator delivers an alert to the user in the cabin.

27. ) A slave controller as defined in claim 20, wherein the indicator delivers an alert to the user outside the cabin.

28. ) A slave controller for mounting in a vehicle having an engine, said slave controller capable of being configured to function in a vehicle having an automatic transmission or in a vehicle having a manual transmission, said slave controller having a control module;

a) responsive to an RF signal containing an engine start command to start the engine;

b) capable to acquire a plurality of operative states, including an automatic transmission operative state and a manual transmission operative state, said automatic transmission operative state being suitable when the slave controller is mounted in a vehicle having an automatic transmission and said manual transmission operative state being suitable when said slave controller is mounted in a vehicle having a manual transmission;

c) said control module including an input to obtain information from at least one component required during the manual transmission operative state;

d) said control module including an interlock precluding said control module from acquiring the automatic transmission operative state when the at least one component communicates with said input.

29. ) A slave controller as defined in claim 28, wherein said control module includes an electrical connector having at least two parts which are capable of acquiring either one of a separated condition and a mated condition, the component communicating with said input when said parts are in a mated condition, said interlock further including an electrical circuit, a state of said electrical circuit being determined by the condition of said two parts.

30. ) A slave controller as defined in claim 29, wherein said interlock determines that the at least one component communicates with said input by observing the state of said electrical circuit.

31. ) A slave controller as defined in claim 30, wherein the at least one component is a hand brake of the vehicle.

32. ) A slave controller for mounting in a vehicle having:

a) an engine for driving at least one wheel of the vehicle via a manual transmission;

b) a cabin having a plurality of components for operation by an user of the vehicle while being in the cabin, the plurality of components including an ignition switch for receiving a key;

c) said slave controller comprising;

i) a control module having an output, said control module being responsive to an RF signal conveying an engine start command for starting the engine;

ii) said control module capable to perform a transmission state check to determine if the engine is in a driving relationship with the wheel, when said transmission state check is performed and the control module determines that the engine is in a driving relationship with the wheel said control module acquiring a operational state preventing starting of the engine in response to the RF signal;

iii) said transmission state check including preventing the engine from shutting down when the key is removed from the ignition switch;

said control module responsive to actuation of one or more of the plurality of components a plurality of times to initiate the transmission state check.

33. ) A slave controller as defined in claim 32, wherein the transmission state check includes determining if the user has left the cabin of the vehicle.

34. ) A slave controller as defined in claim 33, wherein said control module can detect if a door of the vehicle is opened or closed to determine if the user leaves the cabin of the vehicle.

35. ) A slave controller as defined in claim 34, wherein the vehicle has a door switch having a state of conduction that changes in dependence of whether the door of the vehicle is closed or opened, said control module observing the state of conduction of the door switch to determine if the user has left the cabin of the vehicle.

36. ) A slave controller as defined in claim 35, wherein the slave controller determines that the user has left the cabin of the vehicle by observing a change in the state of conduction of the door switch indicative of an opening of the door of the vehicle followed by a change in the state of conduction of the door switch indicative of a closing of the door of the vehicle.

37. ) A slave controller as defined in claim 32, wherein said slave controller is responsive to an RF signal containing an engine stop command to stop the engine.

38. ) A slave controller as defined in claim 37, wherein after reception of the RF signal containing the engine stop command said control module terminates said transmission state check.

39. ) A slave controller as defined in claim 32, wherein said control module initiates the transmission state check without need of receiving a command conveyed via an RF signal.

40. ) A slave controller as defined in claim 32, wherein the plurality of components include a handbrake, said control module is responsive to actuation of the handbrake a plurality of times to initiate the transmission state check.

41. ) A slave controller as defined in claim 40, wherein said control module is responsive to actuation of the handbrake a plurality of times within a predetermined time window to initiate the transmission state check.

42. ) A slave controller for mounting in a vehicle having:

a) an engine for driving at least one wheel of the vehicle via a manual transmission;

b) a cabin having a plurality of components for operation by an user of the vehicle while being in the cabin, the plurality of components including an ignition switch for receiving a key;

c) said slave controller comprising;

i) a control module having an output, said control module being responsive to an RF signal conveying an engine start command for starting the engine;

ii) said control module capable to perform a transmission state check to determine if the engine is in a driving relationship with the wheel, when said transmission state check is performed and the control module determines that the engine is in a driving relationship with the wheel said control module acquiring a operational state preventing starting of the engine in response to the RF signal;

iii) said transmission state check including preventing the engine from shutting down when the key is removed from the ignition switch;

said control module responsive to actuation of at least two components of the plurality of components to initiate the transmission state check.

43. ) A slave controller as defined in claim 42, wherein the transmission state check includes determining if the user has left the cabin of the vehicle.

44. ) A slave controller as defined in claim 43, wherein said control module can detect if a door of the vehicle is opened or closed to determine if the user leaves the cabin of the vehicle.

45. ) A slave controller as defined in claim 44, wherein the vehicle has a door switch having a state of conduction that changes in dependence of whether the door of the vehicle is closed or opened, said control module observing the state of conduction of the door switch to determine if the user has left the cabin of the vehicle.

46. ) A slave controller as defined in claim 45, wherein the slave controller determines that the user has left the cabin of the vehicle by observing a change in the state of conduction of the door switch indicative of an opening of the door of the vehicle followed by a change in the state of conduction of the door switch indicative of a closing of the door of the vehicle.

47. ) A slave controller as defined in claim 43, wherein said slave controller is responsive to an RF signal containing an engine stop command to stop the engine.

48. ) A slave controller as defined in claim 47, wherein after reception of the RF signal containing the engine stop command said control module terminates said transmission state check.

49. ) A slave controller as defined in claim 42, wherein said control module initiates the transmission state check without need of receiving a command conveyed via an RF signal.

50. ) A slave controller as defined in claim 42, wherein said control module is responsive to actuation of the at least two components in a predetermined sequence to initiate said transmission state check.

51. ) A slave controller as defined in claim 50, wherein said control module is responsive to actuation of the at least two components in a predetermined sequence and within a predetermined time window to initiate said transmission state check.