Intelligent traffic control system based on ZigBee wireless communication

A technology of intelligent traffic control and wireless communication modules, applied in traffic control systems, traffic control systems of road vehicles, transmission systems, etc., to avoid economic losses, avoid malicious damage, and achieve the effects of great flexibility
CN101079772AInactive Publication Date: 2007-11-28FUDAN UNIV
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
FUDAN UNIV
Publication Date
2007-11-28
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a traffic control system through wireless communicating network in the intelligent traffic control technical domain, which comprises the following parts: control center, traffic tube controller, flow monitor, traffic information display card, route joint, wherein each part is switched with ZigBee wireless communicating mode to form control network based on ZigBee wireless communication to realize real-time communication among each joint mutually, which connects the control center to realize uniform coordinate control of traffic.
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Description

technical field

[0001] The invention belongs to the technical field of intelligent traffic control, and in particular relates to a system for traffic control by means of wireless communication. Background technique

[0002] With the development of modern cities, the scale of cities, especially some megacities, continues to expand, the population, vehicles and roads increase sharply, the traffic becomes more and more congested, and traffic problems have attracted more and more attention. How to coordinate the relationship between people, vehicles and roads has become an important issue faced by traffic management departments.

[0003] At present, most cities still adopt the traditional traffic management method, that is, the traffic light signal control machine mainly adopts a single-point control mode, and each signal control machine cannot be connected with the traffic management control center, and the entire traffic control system cannot be realized. Real-time monitoring...

Claims

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