Intelligent left turning forbidding system of city traffic

Abstract

The invention belongs to the technical field of control systems of city traffic and the like, particularly relates to an intelligent left turning forbidding system of city traffic, and mainly solves the problem that an intersection has no traffic guidance and traffic jamming is caused by forcible left turning of people. The intelligent left turning forbidding system comprises an upper computer and a plurality of control terminals, wherein each control terminal comprises an intersection module, a bayonet camera, two electric police cameras and two information intelligence boards, the bayonet camera is mounted at a position 20m above the reverse direction of a main road facing an intersection, one of the information intelligence boards is mounted in the exit direction of a branch road facing the intersection, the other information intelligence board is mounted in a reverse direction facing the main road and used for displaying information instructions transmitted by the control terminal to vehicles on the main road, and the control terminals are respectively connected with the bayonet camera, the electric police cameras and the information intelligence boars of each intersection module.

Description

technical field [0001] The invention belongs to the technical field of control systems such as urban traffic, and in particular relates to an intelligent left-forbidden system for urban traffic. Background technique [0002] With the increase of motor vehicles, at the entrances and exits of various districts in the urban area, road intersections such as T-junctions or irregular small intersections, due to the lack of real-time traffic information boards, drivers do not know the traffic conditions on the main roads, so they forcefully turn left and attack every corner. Congestion occurs on the main road, which increases the hidden danger of accidents, affects the normal passage of the main road, and prolongs the passage time through the intersection. It can be seen that the current situation of congestion at intersections is caused by mutual interference between branch road vehicles and main road vehicles without traffic command. Obviously, it is impossible to equip each inte...

AI Technical Summary

Problems solved by technology

[0002] With the increase of motor vehicles, at the entrances and exits of various districts in the urban area, road intersections such as T-junctions or irregular small intersections, due to the lack of real-time traffic information boards, drivers do not know the traffic conditions on the main roads, so they forcefully turn left and attack every corner. The main road is congested, which increases the hidden danger of accidents, affects the normal passage of the main road, and prolongs the passage time through the intersection

Images