Method and device for adjusting camera using gyroscope to avoid missing detection of road target

Abstract

The invention belongs to the technical field of automobiles, relates to monitoring, and particularly relates to a method and device for adjusting a camera using a gyroscope to avoid missing detection of a road target. The method comprises the steps as follows: a gyroscope sensor monitors in real time a posture of a vehicle body and collects real-time posture data; and the camera correspondingly corrects a shooting angle in real time according to the collected real-time posture data to avoid a vision blind area, monitored by the camera, of a road due to a posture change of the vehicle body, thereby preventing missing detection of a road obstacle target. Compared with the prior art, the method and the device for adjusting the camera using the gyroscope to avoid missing detection of the road target have the advantages that (1) the design is reasonable, the monitoring position can be timely corrected, and the method and the device are safe and reliable; (2) the posture of the vehicle can be monitored in real time, and the shooting angle of the camera is corrected in real time according to a posture angle of the vehicle to avoid the missing detection of the target due to the vision blind area; and (3) the missing detection of the blind area due to the fact that the shooting area of a narrow-angle lens is limited at present is avoided.

Description

technical field [0001] The invention belongs to the technical field of automobiles and relates to monitoring, in particular to a method and a device for avoiding missed detection of road targets by using a gyroscope to adjust a camera. Background technique [0002] The camera is installed at a fixed position on the front windshield. When the vehicle is moving, it detects and recognizes road targets such as pedestrians and vehicles according to the pictures captured by the camera, and generates an alarm within the dangerous distance to remind the driver to pay attention to safety. However, the existing camera is fixed after being installed on the vehicle. When the vehicle is traveling, when encountering uphill or downhill or turning, blind spots will appear, resulting in missed detection of targets, causing certain potential safety hazards. [0003] For example, Chinese patent literature discloses a driving recorder [Application No.: 201310357385.2], which is used to capture ...

AI Technical Summary

Problems solved by technology

However, there is still the problem that the shooting angle of the camera cannot be corrected in real time according to the attitude angle of the vehicle during driving, which will lead to monitoring blind spots and the inability to timely and comprehensively monitor the surrounding conditions of the vehicle

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