Camera monitoring system with image processing-based phase wing expansion state detection
By utilizing image processing technology in commercial vehicle camera monitoring systems to automatically verify the position of the camera wing, the cost and complexity issues associated with additional sensors in existing technologies are resolved, ensuring that the camera wing provides the desired field of view in the appropriate position.
CN122055754APending Publication Date: 2026-05-15STONERIDGE INC
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Patent Information
- Application Number
- CN202480066351.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Priority Date
- 2023-10-16
- Filing Date
- 2024-10-10
- Publication Date
- 2026-05-15
AI Technical Summary
Technical Problem
In existing commercial vehicle camera monitoring systems, camera wing position verification requires additional physical sensors, which increases system cost and complexity.
Method used
Image processing is performed using cameras on the vehicle. By calibrating the position of the camera wing, reference features are extracted, stored, and compared with the current image features, and the wing position is automatically verified, avoiding the use of additional sensors.
Benefits of technology
It enables camera wing position verification without additional sensors, reducing system cost and complexity, while ensuring that the camera wing is in the correct position to provide the desired field of view.
✦ Generated by Eureka AI based on patent content.
Abstract
A method of checking a wing position in a camera surveillance system includes calibrating a wing position supporting a camera relative to a vehicle to provide a desired field of view; extracting a reference feature from the calibration image from the camera; storing the reference features; triggering a wing position check; capturing a current image from the camera, the current image having a current position of the reference feature; comparing the current position of the reference feature with the stored reference feature; and outputting a result of the wing position check if the difference value from the comparing step exceeds a threshold value.
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