Pedestrian safety laser holographic protection system and method

Abstract

The invention discloses a pedestrian safety laser holographic protection system and method, which are used for protecting the safety of pedestrians crossing a road. The system comprises a pair of laser piles, a management platform and a remote control terminal, the management platform and the remote control terminal are used for managing and maintaining the laser piles in a centralized manner, and the pair of laser piles are fixedly mounted at two ends of a pedestrian crossing respectively. The laser pile is connected to the management platform and the remote control terminal through a wireless communication network, and the management platform and the remote control terminal are used for monitoring the working state of the laser pile and controlling opening and closing of the laser pile; the laser pile comprises a human body induction device, a laser emitting device and a light sensor, the light sensor is used for monitoring external ambient light and allowing the laser pile to be started when the ambient light is too dark, and the human body induction device is used for monitoring whether pedestrians pass through the pedestrian crossing or not; the laser emitting device is used for emitting laser and enabling the laser to irradiate pedestrians so as to remind passing vehicles to pay attention to avoiding the pedestrians.

Description

technical field [0001] The invention relates to the technical field of traffic facilities, in particular to a pedestrian safety laser holographic protection system and method. Background technique [0002] In road traffic, crosswalks are usually set up at intersections or road sections where pedestrians are concentrated to facilitate pedestrians or bicycles to cross the road. [0003] At night, in thunderstorm days or foggy days, the driver’s vision is poor due to the dark light. If pedestrians and bicycles crossing the road cannot be found in time, it will cause great danger to pedestrians and bicycles and cause great hidden dangers in road traffic. . Contents of the invention [0004] In view of this, it is necessary to provide a pedestrian safety laser holographic protection system and method that is managed uniformly by the background and promptly prompts passing vehicles that there are pedestrians passing by. [0005] A pedestrian safety laser holographic protection...

AI Technical Summary

Problems solved by technology

[0003] At night, in thunderstorm days or foggy days, the driver's vision is poor due to the dark light. If the pedestrians and bicycles crossing the road cannot be found in time, it will cause great danger to pedestrians and bicycles, and there will be great hidden dangers in road traffic.

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