IP Library Granted Patent US 10,753,138
Granted Patent B2
US 10,753,138 · App. 16/435,797 · Granted Aug 25, 2020

Vehicular collision avoidance system

Inventor: Krishna Koravadi (Rochester Hills, MI)
Assignee: MAGNA ELECTRONICS INC.
E05F15/73B60Q1/525B60Q9/008B60R1/00B60R1/12B60R21/0134B60R21/34B60W30/08G01S19/42G08G1/161G08G1/162H04L67/12H04W4/80B60R2001/1223B60R2001/1253B60R2021/01027B60R2300/301B60R2300/308B60R2300/607B60R2300/8033B60R2300/8066B60R2300/8093E05F2015/767E05Y2400/45E05Y2400/54E05Y2900/531G08G1/0965G08G1/16
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Quick Facts
Patent No.
US 10,753,138
App. No.
16/435,797
Granted
Aug 25, 2020
Kind
B2
Abstract

A vehicular collision avoidance system includes a remote communicator disposed exterior and remote from the vehicle and operable to communicate information regarding location and motion of the remote communicator relative to the vehicle. A receiver at the vehicle receives a communication from the remote communicator, and a control at the vehicle includes a processor that processes information communicated by the remote communicator and received at the receiver. The control, responsive to processing communicated information, determines the location and motion of the remote communicator relative to the vehicle. A side sensing device is disposed at a side of the vehicle and operable to capture data, which is processed to determine approach of the remote communicator to the vehicle. Data captured by the side sensing device and information communicated by the remote communicator are processed at the control to determine a potential collision between the remote communicator and the vehicle.

Claims (51)

1. A vehicular collision avoidance system, said vehicular collision avoidance system comprising:

a remote communicator disposed exterior and remote from a vehicle, said remote communicator operable to communicate information regarding location and motion of said remote communicator relative to the vehicle;

a receiver at the vehicle that receives a communication from said remote communicator;

a control disposed at the vehicle, wherein said control comprises a processor that processes information (i) communicated by said remote communicator disposed exterior and remote from the vehicle and (ii) received at said receiver at the vehicle;

wherein said control, responsive to processing at said control of information communicated by said remote communicator and received at said receiver, determines one selected from the group consisting of (i) location of said remote communicator relative to the vehicle and (ii) motion of said remote communicator relative to the vehicle;

a side camera disposed at a side of the vehicle and operable to capture image data, wherein image data captured by said side camera is processed at said control to determine approach of said remote communicator to the vehicle from rearward of the vehicle and at the side of the vehicle at which said side camera is disposed; and

wherein image data captured by said side camera and information communicated by said remote communicator and received at said receiver are processed at said control to determine a potential collision between said remote communicator and the vehicle.

2. The vehicular collision avoidance system of claim 1 , wherein said remote communicator comprises a dedicated short range communication device.

3. The vehicular collision avoidance system of claim 2 , wherein said remote communicator comprises a mobile processor operable to determine location of said remote communicator and motion of said remote communicator.

4. The vehicular collision avoidance system of claim 1 , wherein said vehicular collision avoidance system controls a system of the vehicle responsive to determination of the potential collision between said remote communicator and the vehicle.

5. The vehicular collision avoidance system of claim 4 , wherein opening of a vehicle door of the vehicle is inhibited responsive to determination of the potential collision between said remote communicator and the vehicle.

6. The vehicular collision avoidance system of claim 4 , wherein location of said remote communicator is determined by a geographical positioning system.

7. The vehicular collision avoidance system of claim 6 , wherein said remote communicator receives information communicated by a home monitoring device.

8. The vehicular collision avoidance system of claim 7 , wherein information communicated by said home monitoring device comprises information pertaining to a location of a second remote communicator at or near said home monitoring device.

9. The vehicular collision avoidance system of claim 1 , wherein said remote communicator comprises a smart phone.

10. The vehicular collision avoidance system of claim 1 , wherein said side camera is part of an exterior mirror assembly of the vehicle.

11. The vehicular collision avoidance system of claim 1 , wherein said remote communicator is part of a v2v communication system.

12. A vehicular collision avoidance system, said vehicular collision avoidance system comprising:

a remote communicator disposed exterior and remote from a vehicle, said remote communicator operable to communicate information regarding location and motion of said remote communicator relative to the vehicle;

a receiver at the vehicle that receives a communication from said remote communicator;

a control disposed at the vehicle, wherein said control comprises a processor that processes information (i) communicated by said remote communicator disposed exterior and remote from the vehicle and (ii) received at said receiver at the vehicle;

wherein said control, responsive to processing at said control of information communicated by said remote communicator and received at said receiver, determines at least one selected from the group consisting of (i) location of said remote communicator relative to the vehicle and (ii) motion of said remote communicator relative to the vehicle;

a side radar sensor disposed at a side of the vehicle and operable to capture radar data, wherein radar data captured by said side radar sensor is processed at said control to determine approach of said remote communicator to the vehicle from rearward of the vehicle and at the side of the vehicle at which said side radar sensor is disposed; and

wherein radar data captured by said side radar sensor and information communicated by said remote communicator and received at said receiver are processed at said control to determine a potential collision between said remote communicator and the vehicle.

13. The vehicular collision avoidance system of claim 12 , wherein said remote communicator comprises a dedicated short range communication device.

14. The vehicular collision avoidance system of claim 13 , wherein said remote communicator comprises a mobile processor operable to determine location of said remote communicator and motion of said remote communicator.

15. The vehicular collision avoidance system of claim 12 , wherein said vehicular collision avoidance system controls a system of the vehicle responsive to determination of the potential collision between said remote communicator and the vehicle.

16. The vehicular collision avoidance system of claim 15 , wherein opening of a vehicle door of the vehicle is inhibited responsive to determination of the potential collision between said remote communicator and the vehicle.

17. The vehicular collision avoidance system of claim 16 , wherein location of said remote communicator is determined by a geographical positioning system.

18. The vehicular collision avoidance system of claim 17 , wherein said remote communicator receives information communicated by a home monitoring device.

19. The vehicular collision avoidance system of claim 18 , wherein information communicated by said home monitoring device comprises information pertaining to a location of a second remote communicator at or near said home monitoring device.

20. The vehicular collision avoidance system of claim 12 , wherein said remote communicator comprises a smart phone.

21. The vehicular collision avoidance system of claim 12 , wherein said side radar sensor is part of an exterior mirror assembly of the vehicle.

22. The vehicular collision avoidance system of claim 12 , wherein said remote communicator is part of a v2v communication system.

23. A vehicular collision avoidance system, said vehicular collision avoidance system comprising:

a remote communicator disposed exterior and remote from a vehicle, said remote communicator operable to communicate information regarding location and motion of said remote communicator relative to the vehicle;

a receiver at the vehicle that receives a communication from said remote communicator;

a control disposed at the vehicle, wherein said control comprises a processor that processes information (i) communicated by said remote communicator disposed exterior and remote from the vehicle and (ii) received at said receiver at the vehicle;

wherein said control, responsive to processing at said control of information communicated by said remote communicator and received at said receiver, determines at least one selected from the group consisting of (i) location of said remote communicator relative to the vehicle and (ii) motion of said remote communicator relative to the vehicle;

a side sensing device disposed at a side of the vehicle and operable to capture data, wherein data captured by said side sensing device is processed at said control to determine approach of said remote communicator to the vehicle from rearward of the vehicle and at the side of the vehicle at which said side sensing device is disposed;

wherein said side sensing device comprises one selected from the group consisting of (i) a side camera disposed at the side of the vehicle and operable to capture image data and (ii) a side radar sensor disposed at a side of the vehicle and operable to capture radar data;

wherein data captured by said side sensing device and information communicated by said remote communicator and received at said receiver are processed at said control to determine a potential collision between said remote communicator and the vehicle; and

wherein said vehicular collision avoidance system controls a system of the vehicle responsive to determination of the potential collision between said remote communicator and the vehicle being above a threshold level.

24. The vehicular collision avoidance system of claim 23 , wherein said remote communicator comprises a dedicated short range communication device.

25. The vehicular collision avoidance system of claim 23 , wherein said remote communicator comprises a mobile processor operable to determine location of said remote communicator and motion of said remote communicator.

26. The vehicular collision avoidance system of claim 23 , wherein opening of a vehicle door of the vehicle is inhibited responsive to determination of the potential collision between said remote communicator and the vehicle.

27. The vehicular collision avoidance system of claim 23 , wherein location of said remote communicator is determined by a geographical positioning system.

28. The vehicular collision avoidance system of claim 27 , wherein said remote communicator receives information communicated by a home monitoring device.

29. The vehicular collision avoidance system of claim 28 , wherein information communicated by said home monitoring device comprises information pertaining to a location of a second remote communicator at or near said home monitoring device.

30. The vehicular collision avoidance system of claim 23 , wherein said remote communicator comprises a smart phone.

31. The vehicular collision avoidance system of claim 23 , wherein said remote communicator is part of a v2v communication system.

Continuity (5)
Continuation 15632755 · Jun 26, 2017
Continuation 14636503 · Mar 3, 2015
Provisional Application 62001796 · May 22, 2014
Provisional Application 61947638 · Mar 4, 2014
Related Publication 20190292837A1 · Sep 26, 2019