Unilluminated vehicle indication based on communication

Patent metadata

Field	Value
Publication number	US-2019161007-A1
Application number	US-201715825756-A
Country	US
Kind code	A1
Filing date	Nov 29, 2017
Priority date	Nov 29, 2017
Publication date	May 30, 2019
Grant date	—

Abstract

A system and method to perform unilluminated vehicle indication based on communication from a vehicle include communicating with one or more other vehicles within a communication range of the vehicle to obtain information from each of the one or more other vehicles. The method also includes obtaining images of one or more of the one or more other vehicles with one or more cameras of the vehicle, and matching the images with the information. A display is provided to a driver of the vehicle of some or all of the one or more of the one or more other vehicles.

First claim

What is claimed is:

1 . A method of performing unilluminated vehicle indication based on communication from a vehicle, the method comprising:
communicating with one or more other vehicles within a communication range of the vehicle to obtain information from each of the one or more other vehicles; obtaining images of one or more of the one or more other vehicles with one or more cameras of the vehicle; matching the images with the information; and providing a display to a driver of the vehicle of some or all of the one or more of the one or more other vehicles.

2 . The method according to claim 1 , wherein obtaining the information includes obtaining a location of each of the one or more other vehicles.

3 . The method according to claim 1 , wherein the obtaining the images with the one or more cameras includes obtaining the images from a rear or side of the vehicle.

4 . The method according to claim 3 , wherein the obtaining the images of the one or more of the one or more other vehicles includes obtaining the images of the one or more of the one or more other vehicles that are beside or behind the vehicle.

5 . The method according to claim 1 , wherein obtaining the information includes obtaining an indication of headlight operational status for each of the one or more other vehicles.

6 . The method according to claim 1 , further comprising performing image processing of the images obtained with the one or more cameras.

7 . The method according to claim 6 , wherein the performing the image processing indicates headlight operational status for each of the one or more of the one or more other vehicles.

8 . The method according to claim 1 , wherein the matching the images with the information includes determining a location and headlight operational status of each of the one or more of the one or more other vehicles in the images.

9 . The method according to claim 1 , wherein the providing the display is on a console of an infotainment system of the vehicle.

10 . The method according to claim 1 , wherein the providing the display is as a full display mirror on a rearview mirror or driver side mirror of the vehicle.

11 . A system to perform unilluminated vehicle indication based on communication from a vehicle, the system comprising:
a communication device configured to communicate with one or more other vehicles within a communication range of the vehicle to obtain information from each of the one or more other vehicles; and a controller configured to obtain images of one or more of the one or more other vehicles from one or more cameras, match the images with the information, and provide a display to a driver of the vehicle of some or all of the one or more of the one or more other vehicles.

12 . The system according to claim 11 , wherein the information includes a location of each of the one or more other vehicles.

13 . The system according to claim 11 , wherein the one or more cameras are located at a rear or side of the vehicle.

14 . The system according to claim 13 , wherein the one or more of the one or more other vehicles are beside or behind the vehicle.

15 . The system according to claim 11 , wherein the information includes an indication of headlight operational status for each of the one or more other vehicles.

16 . The system according to claim 11 , wherein the controller is further configured to perform image processing of the images obtained with the one or more cameras.

17 . The system according to claim 16 , wherein the controller performing the image processing indicates headlight operational status for each of the one or more of the one or more other vehicles.

18 . The system according to claim 11 , wherein the controller matching the images with the information includes determining a location and headlight operational status of each of the one or more of the one or more other vehicles in the images.

19 . The system according to claim 11 , wherein the display is on a console of an infotainment system of the vehicle.

20 . The system according to claim 11 , wherein the display is as a full display mirror on a rearview mirror or driver side mirror of the vehicle.

Assignees

• Gm Global Tech Operations Llc

Inventors

• Vijaya Kumar Vivek
• Krishnan Hariharan
• Naserian Mohammad
• Lewis Allan K

Classifications

• G06V20/56

  exterior to a vehicle by using sensors mounted on the vehicle · CPC title

• B60R2300/80

  characterised by the intended use of the viewing arrangement · CPC title

• G06T7/70

  Determining position or orientation of objects or cameras (camera calibration G06T7/80) · CPC title

• B60R2300/50

  characterised by the display information being shared, e.g. external display, data transfer to other traffic participants or centralised traffic controller · CPC title

• G06K9/6202

  Physics · mapped topic