Intelligent traffic signal commanding device

Abstract

The invention discloses an intelligent traffic signal commanding device. The device comprises a plug-in box and a waterproof box body, wherein the interior of the plug-in box is provided with a main control board, a communication board, a power board, a driving board and a vehicle detecting card. The interior of the waterproof box body is provided with a manual control panel, a GPS The module, a remote control receiver, a power supply component and a wiring terminal block. The main control board, the communication board, the power board, the driving board and the vehicle detecting card are interconnected by a CAN bus. The manual control panel, the GPS module, and the remote control receiver are connected with the main control board, the power supply component is connected with the power board, and the wiring terminal block is connected with the driving board. The device is simple in structure, is stable in operation, improves the traffic rate of an intersection, and reduces the stay time of vehicles.

Description

technical field [0001] The invention relates to an intelligent traffic signal commanding device. Background technique [0002] At present, intelligent traffic signal controllers in the world generally use TRANSYT, SCOOT, and SCATS three mathematical models to simulate the scene conditions, but these three conditions are far from the actual traffic environment in my country and do not conform to the national conditions. In addition, for the green wave and special service lines, the first is to rely on the traffic police to maintain order, and the second is to rely on the command center to control the on-site signal conversion after receiving instructions from the scene, which leads to slow response and affects traffic order. Contents of the invention [0003] In order to solve the above problems, the present invention provides an intelligent traffic signal control machine with simple structure, stable operation, improved intersection traffic rate, and reduced vehicle stagna...

AI Technical Summary

Problems solved by technology

[0002] At present, intelligent traffic signal controllers in the world generally use three mathematical models of TRANSYT, SCOOT, and SCATS to simulate the scene conditions, but these three conditions are far from the actual traffic environment in my country and do not conform to the national conditions.

In addition, for the green wave and special service lines, the first is to rely on the traffic police to maintain order, and the second is to rely on the command center to control the on-site signal conversion after receiving instructions from the scene, which leads to slow response and affects traffic order.

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