Safety early warning system and method for vehicle turning blind area

Abstract

The embodiment of the invention provides a safety early warning system and method for a vehicle turning blind area. The system comprises a first monitoring device, a second monitoring device and a first early warning device, wherein a first monitoring unit included in the first monitoring device is used for detecting whether a preset type of vehicle exists in the first area or not, the second monitoring device is used for detecting whether a preset object exists in the second area or not when a preset type of vehicle exists in the first area, under the condition that it is determined that thepreset object exists in the turning blind area, the first early warning device is controlled to output the first early warning information used for prompting the preset object to leave the turning blind area, the second monitoring device is further used for controlling the first early warning device to output the second early warning information used for prompting the preset object to forbid entering the turning blind area when it is determined that the preset object does not exist in the turning blind area. The system is advantaged in that compared with the prior art, by applying the scheme provided by the embodiment of the invention, safety early warning of the blind area occurring when the vehicle turns is carried out, so the occurrence probability of traffic accidents is reduced.

Description

technical field [0001] The invention relates to the technical field of traffic management, in particular to a safety early warning system and method for vehicle turning blind spots. Background technique [0002] In daily life, when a motor vehicle turns right, it often conflicts with pedestrians or bicycles in the right-turn lane, resulting in a large number of traffic accidents and serious casualties. [0003] Among them, the main cause of these traffic accidents is: when the motor vehicle turns right, the turning radii of the front and rear wheels are different, that is, there is a difference between the inner wheels. Therefore, when the motor vehicle turns, the trajectories of the front and rear wheels do not overlap. . However, in actual road traffic, it is often difficult for pedestrians to realize the existence of the inner wheel difference, which leads pedestrians to think that they can avoid the danger by avoiding the front wheels of the turning vehicle in their sel...

AI Technical Summary

Problems solved by technology

However, in actual road traffic, it is often difficult for pedestrians to realize the existence of the inner wheel difference, which leads pedestrians to think that they can avoid the danger by avoiding the front wheels of the turning vehicle in their self-important safety zone. Rear wheels collided, resulting in a traffic accident

That is to say, for pedestrians in the right-turn lane, when there is a right-turning motor vehicle, due to the existence of the inner wheel difference, pedestrians will have a blind spot in judging the dangerous area, which will bring danger and cause traffic accidents

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