Vehicle mirror and telematics system

• US 8,571,752 B2
• Filed: 08/05/2010
• Issued: 10/29/2013
• Est. Priority Date: 08/05/2010
• Status: Active Grant

• Current Assignee: General Motors LLC (General Motors Company)
• Original Assignee: General Motors LLC (General Motors Company)
• Inventors: Videtich, Matt C., Correia, John J., Christensen, Jeffrey P., Solomon, Michael D., Carr, Daryl L.
• Primary Examiner(s): Cheung, Mary
• Assistant Examiner(s): WONG, YUEN H
• Application Number:
  US12/851,025
• Publication Number:
  US 20120041640A1
• Time in Patent Office: 1,181 Days
• Field of Search: 701/33, 701/500, 455/558
• US Class Current: 701/33
• CPC Class Codes: B60L 2200/12 Bikes
• CPC Class Codes: B60R 1/12 Mirror assemblies combined with other articles, e.g. clocks
• CPC Class Codes: B60R 2001/1261 with antennae
• CPC Class Codes: B60R 2001/1284 with communication systems other than radio-receivers, e.g. keyless entry systems, navigation systems; with anti-collision systems

Abstract

Vehicle mirrors and telematics systems are provided. A vehicle mirror comprises a mirror housing and an accelerometer. The mirror housing is configured to be mounted within a vehicle. The accelerometer is disposed within the mirror housing, and is configured to measure an acceleration of the vehicle. A diagnostics device is configured to provide diagnostics information pertaining to the vehicle. A navigation device is configured to provide navigation information as to a position of the vehicle. A controller is coupled to the accelerometer, the diagnostics device, and the navigation device. The controller is configured to generate vehicle determinations using the acceleration, the diagnostics information, and the navigation information. A transmitter is coupled to the controller, and is configured to transmit determination information pertaining to the vehicle determinations.

Claims

1. A telematics system comprising:

a mirror housing configured to be mounted within a vehicle;

an accelerometer disposed within the mirror housing for use in providing information as to an acceleration of the vehicle;

a controller disposed within the mirror housing and coupled to the accelerometer, the controller configured to receive data from the accelerometer and to generate vehicle determinations or driver behavior based on the data;

a display coupled to the controller, the display configured to display information pertaining to the vehicle determinations; and

a receiver configured to receive navigation information as to a position of the vehicle and diagnostics information from a vehicle diagnostics unit;

wherein the display is further configured to display the navigation information and the diagnostics information.

2. The telematics system of claim 1, wherein:

the mirror housing comprises;

a base including a reflective surface; and

a stem attached to the base and configured to be attached to the vehicle;

wherein the accelerometer is disposed in a region of the base proximate to the stem.

3. The telematics system of claim 1, further comprising:

a transmitter disposed within the mirror housing and configured to transmit an indication or recorded history of an acceleration of the vehicle.

4. The telematics system of claim 3, further comprising:

an antenna disposed within the mirror housing;

wherein the transmitter is configured to transmit the record of the acceleration of the vehicle via the antenna.

5. The telematics system of claim 1, wherein the vehicle determinations include a determination as to whether a vehicle crash has occurred based on:

a first comparison of the acceleration of the vehicle with a first predetermined threshold; and

a second comparison of a velocity of the vehicle with a second predetermined threshold.

6. The telematics system of claim 5, wherein the controller determines whether the vehicle crash has occurred based on:

a first comparison of the acceleration of the vehicle with a first predetermined threshold; and

a second comparison of a velocity of the vehicle with a second predetermined threshold.

7. A telematics system for a vehicle, the telematics system comprising:

a diagnostics device configured to provide diagnostics information pertaining to the vehicle;

a mirror coupled to the diagnostics device, the mirror comprising;

a mirror housing configured to be mounted within the vehicle; and

an accelerometer disposed within the mirror housing and configured to measure an acceleration of the vehicle; and

a controller coupled to the diagnostics device and the accelerometer and configured to receive the diagnostics information and the acceleration and to generate vehicle determinations using the diagnostics information and the acceleration.

8. The telematics system of claim 7, further comprising:

A transmitter coupled to the controller and configured to transmit determination information pertaining to the vehicle determinations.

9. The telematics system of claim 8, further comprising:

an antenna;

wherein the transmitter is configured to transmit the determination information via the antenna.

10. The telematics system of claim 7, wherein the controller determines whether a vehicle crash has occurred based on:

a first comparison of the acceleration of the vehicle with a first predetermined threshold; and

a second comparison of a velocity of the vehicle with a second predetermined threshold.

11. The telematics system of claim 7, wherein the mirror housing comprises:

a base including a reflective surface; and

a stem attached to the base and configured to be attached to the vehicle;

wherein the accelerometer is disposed in a region of the base proximate to the stem.

12. A telematics system for a vehicle, the telematics system comprising:

a navigation device configured to provide navigation information as to a position of the vehicle;

a mirror coupled to the navigation device, the mirror comprising;

a mirror housing configured to be mounted within the vehicle; and

an accelerometer disposed within the mirror housing and configured to measure an acceleration of the vehicle; and

a controller coupled to the navigation device and the accelerometer and configured to receive the navigation information and the acceleration and to generate vehicle determinations using the navigation information and the acceleration.

13. The telematics system of claim 12, further comprising:

a transmitter coupled to the controller and configured to transmit determination information pertaining to the vehicle determinations.

14. The telematics system of claim 13, further comprising:

an antenna;

wherein the transmitter is configured to transmit the determination information via the antenna.

15. The telematics system of claim 12, further comprising:

a diagnostics device configured to provide diagnostics information pertaining to the vehicle;

wherein the controller is further coupled to the diagnostics device and is further configured to receive the diagnostics information and to generate the vehicle determinations using the diagnostics information, the navigation information, and the acceleration.

16. The telematics system of claim 12, wherein the controller determines whether a vehicle crash has occurred based on:

a first comparison of the acceleration of the vehicle with a first predetermined threshold; and

a second comparison of a velocity of the vehicle with a second predetermined threshold.

17. The telematics system of claim 12, wherein the mirror housing comprises:

a base including a reflective surface; and

a stem attached to the base and configured to be attached to the vehicle;

wherein the accelerometer is disposed in a region of the base proximate to the stem.