System for gathering and distributing location information of vehicles

• US 20090024317A1
• Filed: 06/19/2008
• Published: 01/22/2009
• Est. Priority Date: 07/18/2007
• Status: Abandoned Application

• Current Assignee: GM Global Technology Operations LLC (General Motors Company)
• Original Assignee: GM Global Technology Operations Incorporated (General Motors Company)
• Inventors: Neish, Branden G., Aase, Jan H.
• Application Number:
  US12/142,253
• Publication Number:
  US 20090024317A1
• Time in Patent Office: Days
• US Class Current: 701/209
• CPC Class Codes: G01S 2205/008 using a mobile telephone network
• CPC Class Codes: G01S 5/0072 Transmission between mobile stations, e.g. anti-collision systems
• CPC Class Codes: G06Q 50/30 Transportation; Communications
• CPC Class Codes: G06Q 50/40 Business processes related to the transportation industry shipping G06Q10/083
• CPC Class Codes: G08G 1/01 Detecting movement of traffic to be counted or controlled G08G1/07 - G08G1/14 take precedence
• CPC Class Codes: G08G 1/0969 having a display in the form of a map

Abstract

A vehicle has a navigation system including a controller, a display, a wireless transmitter/receiver and a global positioning unit to determine the location of the navigation system. The controller is configured to transmit, to an off-vehicle system the location of the navigation system, a unique identifier of the navigation system and a list of other navigation systems. In addition, the controller is configured to receive, via the transmitter/receiver, the location of any other navigation systems which listed that navigation system and to display the locations of the other navigation systems on the display.

Claims

1. A navigation system comprising:

a controller;

a display;

a wireless transmitter/receiver;

a global positioning unit configured to determine the location of the navigation system and to transmit the location of the navigation system to the controller;

wherein the controller is configured to transmit, to an external system via the transmitter/receiver, the location of the navigation system, a unique identifier of the navigation system, and a list of other navigation systems to which an operator desires to transmit the location of the navigation system; and

wherein the controller is configured to receive, via the transmitter/receiver, the location of the other navigation systems and to display the locations of the other navigation systems on the display.

2. The navigation system of claim 1, further comprising wireless connectivity hardware operatively connected to the controller and through which the controller can selectively control a cellular telephone.

3. The navigation system of claim 2, wherein the controller is configured to selectively cause the telephone to call a telephone number corresponding to one of the other navigation systems.

4. The navigation system of claim 1, wherein the controller is configured to receive unique identifiers of the other navigation system and wherein a name and icon are associated with each of the unique identifiers of the other navigation systems.

5. The navigation system of claim 1, wherein the controller is configured to display a distance and directions to any one of the other navigation systems.

6. A system for managing vehicle information comprising:

a plurality of vehicles wherein each of the vehicles has a navigation unit comprising;

a navigation unit controller, including an unique identifier for the navigation unit and a list of other navigation units recorded therein;

a display;

a wireless transmitter/receiver;

a global positioning unit configured to determine the location of the navigation unit and to transmit the location of the navigation unit to the navigation unit controller;

a system controller, wherein the system controller is configured to receive, via the respective transmitter/receivers, the respective location, the respective unique identifier, and the respective list of other navigation units;

wherein the system controller is configured to transmit, to each of the navigation units, via the respective transmitter/receiver, the locations of those of the other navigation units listing that respective navigation unit.

7. The system of claim 6, wherein the navigation unit for each of the plurality of vehicles is configured to display on the display the locations transmitted by the system controller of the other navigation units.

8. The system of claim 6, wherein the navigation unit for each of the plurality of vehicles further comprises wireless connectivity hardware operatively connected to the navigation unit controller and through which the navigation unit controller can selectively control a cellular telephone.

9. The system of claim 8, wherein the navigation unit controller for each of the plurality of vehicles is configured to selectively cause the telephone to call a telephone number, corresponding to one of the other navigation systems, via the system controller.

10. The system of claim 6, wherein the navigation unit controller for each of the plurality of vehicles is configured to receive the unique identifiers of the other navigation units and wherein a name and icon are associated with each of the unique identifiers of the other navigation units.

11. The system of claim 6, wherein the navigation unit controller for each of the plurality of vehicles is configured to display a distance and directions to any one of the other navigations systems.

12. A method for operating a system comprising:

providing a plurality of vehicles each having a navigation unit;

determining the location for each of the plurality of vehicles using the respective navigation unit;

transmitting to a system controller from each of the plurality of vehicles the location of the respective navigation unit and a respective pre-selected list of other vehicles;

transmitting the locations of the respective navigation units from the system controller to the respective navigation unit for each of the vehicles on the pre-selected lists.

13. The method of claim 12, further comprising receiving, from the system controller, a unique identifier for each of the respective navigation units for which a location was transmitted.

14. The method of claim 13, further comprising:

associating a name and icon with each of the unique identifiers; and

displaying the name and icon, on a display for the respective navigation unit.

15. The method of claim 14, further comprising displaying a distance and directions to the respective navigation unit for one of the other plurality of vehicles.

16. The method of claim 12, further comprising controlling a cellular telephone connected to the respective navigation unit using wireless connectivity hardware operatively connected to the respective navigation unit.

17. The method of claim 16, further comprising calling a telephone number, wherein the telephone number corresponds to a cellular telephone connected to one of the respective navigation units for which a location was transmitted.