Method, apparatus and vehicle for controlling a viewing angle of a vehicle camera

By dynamically controlling the camera's viewing angle by acquiring vehicle status parameters in real time, the problem of blind spots caused by fixed camera viewing angles is solved, thus improving driving safety.

CN122165988APending Publication Date: 2026-06-09YINWANG INTELLIGENT TECHNOLOGIES CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
YINWANG INTELLIGENT TECHNOLOGIES CO LTD
Filing Date
2021-09-28
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

The fixed field of view of cameras in existing vehicles leads to blind spots in different driving scenarios, affecting driving safety.

Method used

By acquiring real-time vehicle status parameters, such as speed, steering wheel angle, and tilt, the camera's viewing angle is dynamically controlled to adapt to changes in the vehicle's driving status.

Benefits of technology

It improves driving safety by providing more accurate auxiliary visual information, reducing blind spots, and enhancing the responsiveness of drivers or autonomous driving systems.

✦ Generated by Eureka AI based on patent content.

Smart Images

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    Figure CN122165988A_ABST
Patent Text Reader

Abstract

The application provides a method and device for controlling the view angle of a vehicle-mounted camera and a vehicle. The method comprises obtaining a real-time state parameter of the vehicle, the real-time state parameter being used to indicate a real-time driving state of the vehicle; and controlling the view angle of the camera of the vehicle according to the real-time state parameter. The embodiments of the application can change the fixed view angle of the vehicle-mounted camera during driving of the vehicle, help the driver to better observe the surrounding driving environment, and improve the driving safety.
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Claims

1. A control method, characterized in that, include: Obtain real-time status parameters of the mobile terminal, wherein the real-time status parameters are used to indicate the real-time operating status of the mobile terminal; Based on the real-time status parameters, adjust the shooting parameters of the mobile terminal's camera.

2. The method according to claim 1, characterized in that, The real-time status parameters include at least one of the following: the operating speed of the mobile terminal, the angle between the mobile terminal and the horizontal plane, and the rotation angle of the mobile terminal.

3. The method according to claim 2, characterized in that, Adjusting the shooting parameters of the mobile terminal's camera based on the real-time status parameters includes: Based on the real-time status parameters and their corresponding relationships, the shooting parameters of the mobile terminal's camera are adjusted.

4. The method according to claim 3, characterized in that, The real-time status parameter is the operating speed of the mobile terminal, and the correspondence includes a first correspondence between a first operating speed range and a first shooting parameter.

5. The method according to claim 3, characterized in that, The real-time status parameter is the angle between the mobile terminal and the horizontal plane, and the correspondence includes a first angle range and a second correspondence between the second shooting parameters.

6. The method according to claim 3, characterized in that, The real-time status parameter is the rotation angle of the mobile terminal, and the correspondence includes a third correspondence between the first rotation angle range and the third shooting parameter.

7. The method according to claim 4, characterized in that, The step of adjusting the shooting parameters of the mobile terminal's camera based on the real-time status parameters and their corresponding relationships includes: When the mobile terminal's operating speed is within the first operating speed range, the camera's shooting parameters are adjusted to the first shooting parameters.

8. The method according to claim 7, characterized in that, The method further includes: When the operating speed of the mobile terminal is not within the first operating speed range, the shooting parameters of the camera are adjusted to the fourth shooting parameters.

9. The method according to claim 5, characterized in that, The step of adjusting the shooting parameters of the mobile terminal's camera based on the real-time status parameters and their corresponding relationships includes: When the angle between the mobile terminal and the horizontal plane is within the first angle range, the shooting parameters of the camera are adjusted to the second shooting parameters.

10. The method according to claim 9, characterized in that, The method further includes: When the angle between the mobile terminal and the horizontal plane is not within the first angle range, the shooting parameters of the camera are adjusted to the fifth shooting parameter.

11. The method according to claim 6, characterized in that, The step of adjusting the shooting parameters of the mobile terminal's camera based on the real-time status parameters and their corresponding relationships includes: When the mobile terminal is within the first angle range, the camera's shooting parameters are adjusted to the third shooting parameters.

12. The method according to claim 11, characterized in that, The method further includes: When the corner of the mobile terminal is not within the first corner range, the shooting parameters of the camera are adjusted to the sixth shooting parameter.

13. The method according to any one of claims 1 to 12, characterized in that, The shooting parameters include at least one of the following: focal length, rotation angle, movement distance, and movement direction.

14. A control device, characterized in that, include: An acquisition unit is used to acquire real-time status parameters of a mobile terminal, wherein the real-time status parameters are used to indicate the real-time operating status of the mobile terminal. The control unit is used to adjust the shooting parameters of the mobile terminal's camera based on the real-time status parameters.

15. The apparatus according to claim 14, characterized in that, The real-time status parameters include at least one of the following: the operating speed of the mobile terminal, the angle between the mobile terminal and the horizontal plane, and the rotation angle of the mobile terminal.

16. The apparatus according to claim 15, characterized in that, The control unit is used to adjust the shooting parameters of the mobile terminal's camera according to the real-time status parameters and their corresponding relationships.

17. A control device, characterized in that, include: At least one processor and a memory, the at least one processor being coupled to the memory for reading and executing instructions in the memory to perform the method as claimed in any one of claims 1 to 13.

18. A computer-readable medium, characterized in that, The computer-readable medium stores program code that, when executed on a computer, causes the computer to perform the method as described in any one of claims 1 to 13.

19. A chip, characterized in that, include: At least one processor and a memory, the at least one processor being coupled to the memory for reading and executing instructions in the memory to perform the method as claimed in any one of claims 1 to 13.

20. A mobile terminal, characterized in that, It includes a control device that performs the method as described in any one of claims 1 to 13.