Universal tire pressure monitoring sensor

• US 8,692,661 B2
• Filed: 01/26/2012
• Issued: 04/08/2014
• Est. Priority Date: 07/03/2007
• Status: Active Grant

• Current Assignee: Continental Automotive Systems, Inc. (Continental AG)
• Original Assignee: Continental Automotive Systems, Inc. (Continental AG)
• Inventors: Deniau, Jean-Christophe, Farrell, Brian J., Costello, John R., Desai, Tejas B., Bigot, Franck
• Primary Examiner(s): Bugg, George
• Assistant Examiner(s): Labbees, Edny
• Application Number:
  US13/358,814
• Publication Number:
  US 20120119895A1
• Time in Patent Office: 803 Days
• Field of Search: 340/442, 340/447, 340/445, 340/438, 731/46, 731/462, 731/463, 152/415, 152/416
• US Class Current: 340/442
• CPC Class Codes: B60C 23/0408 transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
• CPC Class Codes: B60C 23/0479 Communicating with external units being not part of the vehicle, e.g. tools for diagnostic, mobile phones, electronic keys or service stations
• CPC Class Codes: Y10T 29/49 Method of mechanical manufacture

Abstract

A programming system for a tire pressure monitoring device includes a programming device capable of communicating which of a plurality of communication protocols is to be utilized by the transmitter/receiver of a tire pressure monitoring device. The programming device including a user interface actuateable for communicating which of a plurality of communication protocols is to be utilized by the transmitter/receiver of the tire pressure monitoring device.

Claims

1. A programming system for a tire pressure monitoring device comprising:

at least one tire pressure monitoring device for installation within a vehicle tire, each tire pressure monitoring device includes a memory device capable of storing a first program and a second program, the first program configured to govern operations and communications of the tire pressure monitoring device according to a first protocol associated with a first automobile manufacturer, the second program configured to govern operations and communications of the tire pressure monitoring device according to a second protocol associated with a second automobile manufacturer, a transmitter/receiver for communicating information to a receiver mounted within a vehicle, and a sensor for measuring at least one parameter indicative of conditions within the vehicle tire; and

a programming device capable of communicating which of the first program or the second program is to be utilized by the transmitter/receiver of the at least one tire pressure monitoring device for communicating with the receiver mounted within a vehicle, wherein a selection of one of the first program or the second program causes deactivation of a third program that has been active immediately before the deactivation occurs and the selection is accomplished by an indicator that is non-specific to an automobile manufacturer, the programming device including a physical interface for locating the at least one tire pressure monitoring device with respect to the programming device, the programming device further including a user interface actuateable for communicating one of the first program or the second program to the transmitter/receiver of the at least one tire pressure monitoring device, wherein the physical interface comprises a physical connection between the programming device and the tire pressure monitoring device defined on the programming device, the physical connection comprising a mounting location including a cavity shaped for receiving a tire pressure monitoring device.

2. The programming system as recited in claim 1, wherein the transmitter/receiver is configured to receive a wireless signal from the programming device indicating which of one of the first program or the second program is to govern operation of the transmitter/receiver of the tire pressure monitoring device.

3. The programming system as recited in claim 2, wherein the programming device emits a wireless signal receivable by the transmitter/receiver responsive to actuation of a selected portion of the user interface for instructing which of the first program or the second program governs operation of the tire pressure monitoring sensor.

4. The programming system as recited in claim 2, wherein the physical interface defines a communication link between the programming device and the tire pressure monitoring device for communicating a selected one of the first program or the second program to be utilized by the transmitter/receiver of the tire pressure monitoring device.

5. The programming system as recited in claim 4, wherein the physical interface comprises a physical connection between the programming device and the tire pressure monitoring device defined on the programming device includes an electrical connection between the programming device and the tire pressure monitoring device.

6. The programming system as recited in claim 5, wherein the physical interface:

i) comprises a mount for receiving and providing support to the at least one tire pressure monitoring device, ii) substantially limits movement of the at least one tire pressure monitoring device with respect to the programming device, iii) includes an opening defining a shape that corresponds to an outer shape of the at least one tire pressure monitoring device, and iv) orientates the at least one tire pressure monitoring device widthwise and generally parallel with respect to the user interface.

7. The programming system as recited in claim 6, wherein the programming device includes a display and the user interface actuateable for communicating one of the first program or the second program to the transmitter/receiver of the tire pressure monitoring device comprises a plurality of buttons operable to select items viewable on the display including elements representing a desired program.

8. The programming system as recited in claim 7, wherein the programming device includes a memory device for storing the first program or the second program defining operation of the transmitter/receiver of the tire pressure monitoring device, wherein the memory device of the at least one tire pressure monitoring device is configured for flash programming and is reprogrammable through the use of the programming device, and wherein the programming device programs the tire pressure monitoring device using a low frequency wireless transmission.

9. The programming system as recited in claim 1, wherein the physical interface comprises a mount for receiving and providing support to the at least one tire pressure monitoring device.

10. The programming system as recited in claim 9, wherein the physical interface substantially limits movement of the at least one tire pressure monitoring device with respect to the programming device.

11. The programming system as recited in claim 10, wherein the physical interface includes an opening defining a shape that corresponds to an outer shape of the at least one tire pressure monitoring device.

12. The programming system as recited in claim 11, wherein the physical interface orientates the at least one tire pressure monitoring device widthwise and generally parallel with respect to the user interface.

13. The programming system as recited in claim 1, wherein the programming device includes a display and the user interface actuateable for communicating one of the first program or the second program to the transmitter/receiver of the tire pressure monitoring device comprises a plurality of buttons operable to select items viewable on the display including elements representing a desired program.

14. The programming system as recited in claim 1, wherein the programming device includes a memory device for storing the first program or the second program defining operation of the transmitter/receiver of the tire pressure monitoring device.

15. The programming system as recited in claim 14, wherein the memory device of the at least one tire pressure monitoring device is configured for flash programming.

16. The programming system as recited in claim 15, wherein the memory device of the at least one tire pressure monitoring device is reprogrammable through the use of the programming device.

17. The programming system as recited in claim 16, wherein the programming device programs the tire pressure monitoring device using a low frequency wireless transmission.

18. The programming system as recited in claim 17, wherein the physical interface and user interface are combined into a single integrated unit.

19. The programming system as recited in claim 1, wherein the at least one tire pressure monitoring device comprises a plurality of tire pressure monitoring devices.

20. The programming system as recited in claim 16, wherein the plurality of tire pressure monitoring devices are simultaneously programmed.

21. The programming system as recited in claim 1, wherein the programming device is electrically connected to the at least one tire pressure monitoring device through a wired connection.

22. A programming device for a tire pressure monitoring system comprising:

a memory device storing a first program and a second program, the first program configured to govern operations and communications of the tire pressure monitoring device according to a first protocol associated with a first automobile manufacturer, the second program configured to govern operations and communications of the tire pressure monitoring device according to a second protocol associated with a second automobile manufacturer;

a physical interface for locating a tire pressure monitoring device with respect to the programming device;

wherein the physical interface comprises a mount comprising a cavity having shape configured to receive and provide support to the at least one tire pressure monitoring device; and

a user interface actuateable for communicating one of the first program or the second program to the transmitter/receiver of the tire pressure monitoring device and wherein the user interface is further configured to communicate a selection of one of the first program or second program that has been stored at the tire pressure monitoring device, the selection being accomplished by an indicator that is non-specific to an automobile manufacturer, the selection of one the first program or the second program being effective to cause deactivation of a third program at the tire pressure monitoring device, the third program having been active immediately before the deactivation occurs.

23. The programming device as recited in claim 22, wherein the user interface comprises a display and manually operable features actuateable for communicating one of the first program or the second program to the transmitter/receiver of the tire pressure monitoring device, wherein the display includes elements representing a desired communication protocol.

24. The programming device as recited in claim 23, wherein the physical interface for communicating with a tire pressure monitoring device comprises a wireless signal receivable by the transmitter/receiver responsive to actuation of a selected portion of the manually operable interface instructing which of the first program or the second program governs operation of the tire pressure monitoring sensor.

25. The programming device as recited in claim 24, wherein the physical interface defines a communication link between the programming device and the tire pressure monitoring device for communicating a selected one of the first program or the second program to be utilized by the transmitter/receiver of the tire pressure monitoring device.

26. The programming device as recited in claim 22, wherein the physical interface substantially limits movement of the at least one tire pressure monitoring device with respect to the programming device.

27. The programming device as recited in claim 26, wherein the cavity shape that corresponds to an outer shape of the at least one tire pressure monitoring device.

28. The programming device as recited in claim 27, wherein the physical interface orientates the at least one tire pressure monitoring device widthwise and generally parallel with respect to the user interface.

29. A tire pressure monitoring device configured to be installed within a vehicle tire, the device comprising:

a memory device configured to store a first program and a second program, the first program configured to govern operations and communications of the tire pressure monitoring device according to a first protocol associated with a first automobile manufacturer, the second program configured to govern operations and communications of the tire pressure monitoring device according to a second protocol associated with a second automobile manufacturer;

a transmitter/receiver coupled to the memory device, the transmitter/receiver configured to communicate information to a receiver mounted within a vehicle; and

a sensor coupled to the memory device and the transmitter/receiver, the sensor configured to measure at least one parameter indicative of conditions within the vehicle tire;

wherein a selection of the first program or the second program to be utilized is received at the tire pressure monitoring device and wherein a selection of one of the first program or the second program causes deactivation of a third program stored in the memory device, the third program having been active immediately before the deactivation occurs, and the selection is accomplished by an indicator that is non-specific to an automobile manufacturer.

30. The tire pressure monitoring device of claim 29 wherein the selection is received via a wireless link.

31. The tire pressure monitoring device of claim 29 wherein the selection is received via a wired link.