Method for controlling traffic intersection roadblock

Abstract

The invention relates to a method for controlling roadblock, in particular to a method for controlling a traffic intersection roadblock at a crossroad. The method for controlling the traffic intersection roadblock comprises the following steps: a controller sends change signal of traffic lights to a hydraulic control system, and the hydraulic control system sends working signal to a hydraulic cylinder according to the change signal, and a hydraulic rod drives a supporting rod to extend or withdraw, and an elevating roadblock extends out of the ground or withdraws from the ground under the role of the supporting rod. The benefits of the invention are as follows: the invention can effectively prevent drivers from running a red light when the traffic lights change, and can reduce the times of violation of traffic rules for the drivers; no traffic police command is provided at night, the elevating roadblock stretches out of the road surface when the traffic lights change, the controller sends the action signal of the elevating roadblock to the hydraulic control system, the elevating roadblock is led to stretch out of the ground or withdraw from the ground, which leads the driver to be unable to run the red light, and the invention can effectively reduce traffic accidents.

Description

technical field [0001] The invention relates to a roadblock control method, in particular to a traffic roadblock control method arranged at a crossroad. Background technique [0002] The current traffic situation is mainly based on dredging, but some people often ignore traffic control, still go their own way, often run red lights, and sometimes cause traffic jams, and in serious cases cause traffic accidents, which bring harm to people's life safety and property safety. Many disasters. Some drivers accelerate through the intersection when the green light turns red, and existing traffic control devices cannot prevent this from happening. Now some people suffer misfortune because of this situation, especially at night. In order to prevent this situation from happening, it is urgent to add some auxiliary equipment to the traffic signal setting and control it, which can play a role in traffic safety and smoothness. Contents of the invention [0003] The present invention p...

AI Technical Summary

Problems solved by technology

[0002] The current traffic situation is mainly based on dredging, but some people often ignore traffic control, still go their own way, often run red lights, and sometimes cause traffic jams, and in serious cases cause traffic accidents, which bring harm to people's life safety and property safety. many disasters

Some drivers accelerate through the intersection when the green light turns red, and the existing traffic control devices cannot prevent this from happening

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