Vision-based large vehicle dead zone monitoring device

Abstract

The invention discloses a vision-based large vehicle dead zone monitoring device which comprises an automobile; the automobile is connected with a cardan shaft, the cardan shaft is connected with a camera, the camera is connected with a data line, and the data line is connected with an intelligent algorithm controller. The vision-based large vehicle dead zone monitoring device is used for monitoring dead zones of large vehicles.

Description

Technical field: [0001] The invention relates to a blind spot monitoring device for large vehicles based on vision. Background technique: [0002] At present, the existing large-scale vehicle blind spot monitoring schemes on the market generally use ultrasonic radar schemes and vehicle surround view schemes. [0003] The ultrasonic wave installed at the rear of the vehicle can capture objects close to the rear of the vehicle, and is generally used for reversing assistance. Ultrasonic radar is a short-distance ranging radar with a small measurement range. It is used in domestic passenger cars and can be used for parking assistance. However, when used in large vehicles, it is only selectively installed in local locations of the vehicle, subject to the quantity and Due to performance limitations, objects in the blind area can only be detected at a specific and relatively close position, and the shape and specific information of the object cannot be distinguished, and the exist...

AI Technical Summary

Problems solved by technology

If you only pay attention to the passage of the front wheels and forget the difference between the inner wheels during driving, it may cause accidents where the rear inner wheels drive off the road or collide with other objects

[0008] Ultrasonic radar is a short-distance ranging radar, and its measurement range is small, so it is difficult to use it on large vehicles with long distances; ultrasonic radar is limited by quantity and perf

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