Tunnel double-lane tidal lane management and control system based on computer information technology control

Abstract

The invention discloses a tunnel double-line tidal lane management and control system based on computer information technology control, mainly relating to the field of information technology and traffic technology. The system includes tidal lanes, with variable directions; The monitoring system comprises a field detection part and a network data part. Road traffic data obtained by the field detection part and the network data part are fed back to the control system. An isolation system having an isolation structure capable of moving a position between traffic lanes on both sides of a tidal lane; The control system includes a power supply module, a PLC module, a wireless communication module, and a manual control module, and initiates an automatic lane change operation or a manual control operation once a congestion condition exceeds a predetermined upper limit threshold. The control system includes a power supply module, a PLC module, a wireless communication module, and a manual control module. The invention has the beneficial effects that the timeliness and the safety of the lane changing are remarkably improved, and the traffic management is smoother and more efficient.

Description

technical field [0001] The invention relates to the fields of information technology and traffic technology, in particular to a tunnel two-lane tidal lane management and control system controlled by computer information technology. Background technique [0002] Many two-way tunnels are in use, and there are obvious rules in the traffic flow in the direction of driving on one side with the different time periods of use. For example, the traffic flow in the direction of the city is heavy every morning, and the traffic in the reverse direction is small; at night, the traffic flow in the direction of the city is heavy. This concentrated traffic flow situation puts great pressure on the roads and is often the main cause of traffic congestion. If we can realize the adaptive control of the traffic direction based on the obvious law between the direction of travel and the flow of traffic over time, combined with big data and other information technologies, it will provide an excell...

AI Technical Summary

Problems solved by technology

[0003] However, in a single-hole two-way tunnel, it is very dangerous to only use traffic signs to indicate and cooperate with road traffic regulations to manage and control, because the visibility in the tunnel is worse than that in the outdoors, and it is a closed driving route. Traffic accidents, on the other hand, once an accident occurs, it is easy to cause secondary expansion of the accident in a closed environment, and it is difficult to evacuate and solve the situation

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