Remote-controllable central control device

• US 20050068191A1
• Filed: 08/24/2002
• Published: 03/31/2005
• Est. Priority Date: 09/11/2001
• Status: Abandoned Application

• Current Assignee: Robert Bosch GmbH
• Original Assignee: Robert Bosch GmbH
• Inventors: Kizler, Alfred, Eschke, Bernd, Lust, Rainer, Ehniss, Roland, Hoheisel, Dirk, Becker, Hartmut, Fischer, Joerg, Mathony, Hans-Joerg, Eimers-Klose, Doerte, Flick, Bernd, Mayer, Klaus-Michael, Egelhaaf, Jan
• Application Number:
  US10/489,447
• Publication Number:
  US 20050068191A1
• Time in Patent Office: Days
• US Class Current: 340/825.720
• CPC Class Codes: B60R 16/0231 Circuits relating to the driving or the functioning of the vehicle monitoring tyres B60C23/00; indicating overspeed B60K31/00; for dash boards B60K37/00, B60Q3/10; for indicating emergencies B60Q1/52; brake control systems B60T; registering or indicating the working of vehicles G07C5/00; measuring distance G01C, e.g. combinations of speed and distance G01C23/00; engine indicators G01L; measuring speed or acceleration G01P
• CPC Class Codes: B60R 16/0315 using multiplexing techniques multiplexing for transmission of signals G08C15/00; multiplexing for electrical communication in general H04J

Abstract

A control device in a vehicle is used for controlling a plurality of vehicle functions. An air interface is provided, via which the control device in the vehicle may be accessed from an input device.

Claims

1-12. -12. (canceled)

13. A control device in a vehicle for controlling at least one of (a) vehicle function devices and (b) output units in the vehicle, the control device being connected to an input device via an air interface, the control device being connected to a plurality of vehicle bus systems, the control device comprising:

a first arrangement for exchanging data between the vehicle bus systems;

a second arrangement for controlling, via the input device, at least one of (a) the vehicle function devices and (b) the output units in the vehicle; and

a third arrangement for performing a check to determine which of the vehicle bus systems the input device is permitted to access as a function of an identification transmitted by the input device.

14. The control device according to claim 13, further comprising a fourth arrangement for performing a check to determine which functions controllable via a bus system the input device is permitted to access as a function of an identification transmitted by the input device.

15. The control device according to claim 13, further comprising a non-volatile memory for storing information establishing under which conditions which bus system and which functions, callable via a bus system, may be accessed.

16. The control device according to claim 13, wherein the air interface is situated on a display unit.

17. The control device according to claim 13, further comprising first and second control devices, a first firewall being connected between the air interface and the first control device, a second firewall being connected between the first control device and the second control device, the output units being connected to the first control device, the vehicle function devices being connected to the second control device.

18. The control device according to claim 17, wherein a first display unit is connected to the first control device, and a second display unit is connected to the second control device, vehicle data being displayable in the second display unit, data of the output units being displayable in the first display unit.

19. The control device according to claim 13, wherein the output units are mounted in a mounting area and are connected to the control device.

20. The control device according to claim 19, wherein a connector device for attaching plug-in cards is situated in the vehicle, the plug-in cards being connectable to the control device.

21. The control device according to claim 13, wherein the control device is operator-controllable via operating elements situated in a steering wheel of the vehicle.

22. The control device according to claim 13, wherein vehicle data is callable via the air interface.

23. The control device according to claim 22, wherein a control of the air interface is situated on a plug-in card in a plug-in card housing.

24. The control device according to claim 13, wherein the input device has additional functions, and the additional functions are controllable via an operating unit connected to the control device.