Claims
- 1. In a vehicle having a plurality of tires, a system for remote monitoring of tire pressure comprising:
a tire monitor for mounting in the tire, the monitor comprising a pressure sensor for sensing tire pressure, a temperature sensor for sensing tire temperature, and a transmitter for transmitting wireless tire information signals comprising tire pressure and tire temperature data; and a controller for mounting on board the vehicle, the controller for determining an optimal pressure for the tire based on the temperature data and vehicle load information, wherein the controller generates a control signal for use in providing an audible indication during tire pressure adjustment when the sensed tire pressure represented by the tire pressure data is substantially equal to the determined optimal tire pressure.
- 2. The system of claim 1 wherein the control signal is for use in controlling a vehicle horn and the audible indication comprises at least one activation of the vehicle horn.
- 3. The system of claim 1 further comprising a receiver for mounting on the vehicle and to be provided in communication with the controller, the receiver for receiving the tire information signals.
- 4. The system of claim 3 wherein the controller and receiver together comprise a control unit, the control unit for mounting on the vehicle.
- 5. The system of claim 1 wherein a single tire information signal comprises tire pressure data and tire temperature data.
- 6. The system of claim 1 wherein the controller comprises a receiver for receiving the tire information signals.
- 7. The system of claim 1 wherein the controller is for use in controlling a vehicle light to provide a visual indication when the sensed tire pressure represented by the tire pressure data is substantially equal to the determined optimal tire pressure.
- 8. In a vehicle having a plurality of tires, a system for remote monitoring of tire pressure comprising:
a tire monitor for mounting in the tire, the monitor comprising a pressure sensor for sensing tire pressure, a temperature sensor for sensing tire temperature, and a transmitter for transmitting wireless tire information signals comprising tire pressure and tire temperature data; and a controller for mounting on board the vehicle, the controller for determining an optimal pressure for the tire based on the temperature data and vehicle load information, wherein the controller generates a control signal for use in providing a visual indication during tire pressure adjustment when the sensed tire pressure represented by the tire pressure data is substantially equal to the determined optimal tire pressure.
- 9. The system of claim 8 wherein the control signal is for use in controlling a vehicle light and the visual indication comprises at least one activation of the vehicle light.
- 10. The system of claim 8 further comprising a receiver for mounting on the vehicle and to be provided in communication with the controller, the receiver for receiving the tire information signals.
- 11. The system of claim 10 wherein the controller and receiver together comprise a control unit, the control unit for mounting on the vehicle.
- 12. The system of claim 8 wherein a single tire information signal comprises tire pressure data and tire temperature data.
- 13. The system of claim 8 wherein the controller comprises a receiver for receiving the tire information signals.
- 14. The system of claim 8 wherein the controller is for use in controlling a vehicle horn for providing an audible indication when the sensed tire pressure represented by the tire pressure data is substantially equal to the determined optimal tire pressure.
- 15. In a vehicle having a plurality of tires, a method for remote monitoring of tire pressure comprising:
sensing a pressure and a temperature of a tire; transmitting wireless tire information signals comprising tire pressure and tire temperature data representing the sensed pressure and temperature; determining an optimal pressure for the tire based on the temperature data and vehicle load information; and providing an indication during tire pressure adjustment when the sensed tire pressure represented by the tire pressure data is substantially equal to the determined optimal tire pressure.
- 16. The method of claim 15 wherein the indication comprises at least one activation of a vehicle horn.
- 17. The method of claim 15 wherein the indication comprises at least one activation of a vehicle light.
- 18. The method of claim 16 wherein the indication comprises at least one activation of a vehicle light.
- 19. The method of claim 15 wherein a single tire information signal comprises tire pressure data and tire temperature data.
CROSS REFERENCE TO RELATED APPLICATION
[0001] This application claims the benefit of U.S. provisional application Serial No. 60/360,762, filed Mar. 1, 2002.
Provisional Applications (1)
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Number |
Date |
Country |
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60360762 |
Mar 2002 |
US |