Intelligent traffic control device

Abstract

The invention discloses an intelligent traffic control device, and belongs to the field of intelligent traffic control. The intelligent traffic control device comprises a plurality of vehicle identification cameras, the vehicle identification cameras are respectively installed at the positions of the vehicle entry direction of each road of an intersection and respectively connected to a traffic controller, and the traffic controller is also connected with a traffic light of the interaction in each direction; the vehicle identification cameras acquire and calculate statistical data including number and running speed of vehicles in each direction of the current intersection and the like, the traffic controller carries out optimal calculation according to the current statistical data, and then the traffic lights of the intersection are controlled according to the calculation result and can be adjusted in real time according to the vehicle condition in each direction, so that the traffic lights are synchronous with vehicles, the stop frequency and time of vehicles are reduced as much as possible, and the existing road resources are sufficiently utilized; and the traffic pressure can be effectively relieved, and the device is particularly suitable for being installed and used at urban easily-crowded intersections and thus has a wide application range.

Description

technical field [0001] The present invention relates to the field of intelligent traffic control, more specifically, the present invention mainly relates to an intelligent traffic control device. Background technique [0002] The time of traffic lights (traffic lights) in the existing traffic control system is basically set by experience, and the time is fixed according to the period of time. The traffic control signals at these intersections will not be adjusted in real time according to changes in traffic flow, and there are often red lights in directions with cars, and green lights in directions without cars for a long time. The fact that the actual road vehicle status and traffic control signals are not synchronized will increase the number and time of vehicle stops, waste existing road resources, worsen traffic congestion, and increase energy consumption and exhaust pollution. In order to improve road traffic conditions, some traffic intersections will have traffic p...

AI Technical Summary

Problems solved by technology

[0003] One of the purposes of the present invention is to provide an intelligent traffic control device for the above-mentioned deficiencies, in order to solve the mismatch between the actual vehicle conditions and the traffic signal lights at urban road intersections in the prior art, thereby increasing the number and time of vehicle stops, and wasting cash. Existing road resources, worsening traffic congestion, increasing energy consumption and exhaust pollution and other technical problems

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