Hand held wireless occupant communicator

• US 20050195106A1
• Filed: 03/03/2004
• Published: 09/08/2005
• Est. Priority Date: 03/03/2004
• Status: Abandoned Application

• Current Assignee: Delphi Technologies, Inc. (BorgWarner Incorporated)
• Original Assignee: Delphi Technologies, Inc. (BorgWarner Incorporated)
• Inventors: Berg, Frederick J., Riefe, Richard K., Nash, Richard P., Dybalski, Ronald H., Davis, Alan C.
• Application Number:
  US10/792,419
• Publication Number:
  US 20050195106A1
• Time in Patent Office: Days
• US Class Current: 342/357.31
• CPC Class Codes: B60R 2325/101 Bluetooth
• CPC Class Codes: B60R 25/00 Fittings or systems for preventing or indicating unauthorised use or theft of vehicles locks for vehicles E05B77/00-E05B85/00
• CPC Class Codes: B60R 25/209 Remote starting of engine
• CPC Class Codes: B60R 25/33 of global position, e.g. by providing GPS coordinates
• CPC Class Codes: G01S 19/31 Acquisition or tracking of other signals for positioning
• CPC Class Codes: G01S 19/51 Relative positioning
• CPC Class Codes: G07C 5/008 communicating information to a remotely located station transmission systems for measured values G08C
• CPC Class Codes: G08G 1/205 Indicating the location of the monitored vehicles as destination, e.g. accidents, stolen, rental

Abstract

A communication system includes a remote device for communicating with a vehicle. Both the vehicle and the remote device have global positioning system (GPS) receivers for determining the location of the vehicle and remote device respectively. The remote device computes the direction, distance, and elevation difference between the remote device and the vehicle. The remote device also includes a digital compass for determining the direction the remote device is pointed. A display on the remote device shows an arrow, along with the distance and elevation difference, to guide a user to the vehicle. The remote device can also send control commands to vehicle systems and receive status data from vehicle systems.

Claims

1. A remote device for communicating with a vehicle equipped with a vehicle global positioning system (OPS) receiver for determining location coordinates of the vehicle and a vehicle wireless interface for transmitting the location coordinates of the vehicle, said remote device comprising:

a remote device wireless interface for receiving the location coordinates of the vehicle;

a remote device GPS receiver for determining location coordinates of said remote device;

a processor operatively connected to said remote device wireless interface and said remote device GPS receiver for calculating the relative position of said remote device to the vehicle;

said remote device characterized by an output apparatus operatively connected to said processor for indicating direction, and graphically displaying distance and elevation difference values to the vehicle from said remote device.

3. A remote device as set forth in claim 1 further comprising a digital compass for determining the direction said remote device is pointed towards.

4. A remote device as set forth in claim 3 wherein said display (36) shows an arrow to indicate direction to the vehicle.

5. A remote device as set forth in claim 1 wherein said output apparatus is a speaker for audibly communicating direction, distance, and elevation difference to the vehicle from said remote device.

6. A remote device as set forth in claim 1 further comprising an input apparatus operatively connected to said processor for inputting data or commands into said remote device for controlling at least one system of the vehicle.

7. A remote device as set forth in claim 1 wherein said output apparatus indicates status data from one or more systems of the vehicle.

8. A remote device as set forth in claim 1 further comprising a fingerprint recognition subsystem operatively connected to said processor for verifying the identity of a user of said remote device.

9. A remote device as set forth in claim 1 further comprising a digital compass for indicating direction.

10. A remote device as set forth in claim 1 further comprising a digital camera for recording images.

11. A remote device as set forth in claim 1 wherein said remote device is a cellular telephone further comprising:

a microphone operatively connected to said processor for receiving audible signals;

a speaker operatively connected to said processor for conveying audible signals;

a keypad operatively connected to said processor for entering phone numbers and other data into said device;

wherein said remote device wireless interface communicates with a cellular telephone network.

12. A remote device as set forth in claim 1 wherein said remote device is a personal digital assistant (PDA) for storing and organizing data.

13. A remote device as set forth in claim 1 wherein said remote device is a key fob for controlling door locks of the vehicle.

2. (canceled)

14. A communications system comprising:

a vehicle including;

.

a vehicle global positioning system (OPS) receiver for determining location coordinates of said vehicle; and

a vehicle wireless interface for transmitting said location coordinates of said vehicle; and

a remote device including;

a remote device wireless interface for receiving said location coordinates of said vehicle from said vehicle wireless interface;

a remote device GPS receiver for determining location coordinates of said remote device;

a processor operatively connected to said remote device wireless interface and said remote device GPS receiver for calculating a relative position of said remote device to said vehicle; and

an output apparatus operatively connected to said processor for indicating direction, and graphically displaying distance and elevation difference values to said vehicle from said remote device.

16. A communication system as set forth in claim 14, wherein said remote device further comprises a digital compass for determining the direction said remote device is pointed towards.

17. A communications system as set forth in claim 16 wherein said display shows an arrow to indicate direction to said vehicle.

18. A communications system as set forth in claim 14 wherein said output apparatus is a speaker for audibly communicating direction, distance, and elevation difference to said vehicle from said remote device.

19. A communications system as set forth in claim 14 wherein said vehicle wireless interface is operatively connected to at least one system of said vehicle for sending commands to said at least one system and receiving data from said at least one system.

20. A communications system as set forth in claim 19 wherein said remote device further includes an input apparatus operatively connected to said processor for inputting data or commands into said remote device for controlling said at least one system of said vehicle.

21. A communications system as set forth in claim 19 wherein said output apparatus indicates status data from one or more systems of said vehicle.

22. A communication system as set forth in claim 14 wherein said remote device further comprises a fingerprint recognition subsystem operatively connected to said processor for verifying the identity of a user of said remote device.

23. A communication system as set forth in claim 14 wherein said remote device further comprising a digital compass for indicating direction.

24. A communication system as set forth in claim 14 wherein said remote device further comprises a digital camera for recording images.

25. A communication system as set forth in claim 14 wherein said remote device is a cellular telephone further comprising;

a microphone operatively connected to said processor for receiving audible signals;

a speaker operatively connected to said processor for conveying audible signals;

a keypad operatively connected to said processor for entering phone numbers or other data into said remote device;

wherein said remote device wireless interface communicates with a cellular telephone network.

26. A communication system as set forth in claim 14 wherein said remote device is a personal digital assistant (PDA) for storing and organizing data.

27. A communication system as set forth in claim 14 wherein said remote device is a key fob for controlling door locks of the vehicle.

15. (canceled)