CN203118230U

CN203118230U - Real-time automatic-control traffic light

Info

Publication number: CN203118230U
Application number: CN 201220545434
Authority: CN
Inventors: 高萌萌
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-10-24
Filing date: 2012-10-24
Publication date: 2013-08-07
Anticipated expiration: 2022-10-24

Abstract

A real-time automatic-control traffic light is composed of the following components: a vehicle queue length detection module, a flow detection module, a data processing module, a data memory, a single-chip microcomputer, a signal light signal timing module, a signal control module and a signal light. The signal timing module is connected with the single-chip microcomputer. The single-chip microcomputer is connected with the data processing module. The data processing module is connected with the vehicle queue length detection module, the flow detection module and the data memory. The signal timing module is connected with the signal light. According to the real-time automatic-control traffic light, real-time automatic control technique is adopted. The real-time automatic-control traffic light has the following advantages: high use accuracy, simple operation, and traffic control intelligence facilitation.

Description

Real-time automatic control traffic lights

Technical field

The utility model designs a kind of real-time automatic control traffic lights, belongs to intelligent traffic signal control technology field.

Background technology

Along with the development of society, the raising of people's living standard, the private car owning amount increases year by year, and congested traffic condition is serious day by day, and every peak period on and off duty, the queue length of important crossing folk prescription all can occur to lengthening, has a strong impact on people's the line efficiency that goes out.Therefore the timing of change traffic lights in real time is conducive to evacuate crowded folk prescription to traffic, alleviates traffic pressure, reduces the generation of traffic hazard, improves people's the line efficiency that goes out.

Summary of the invention

The purpose of this utility model is to address the above problem, and a kind of novel real-time automatic control traffic lights are provided.Be achieved through the following technical solutions:

A kind of real-time automatic control traffic lights, comprise signal lamp, vehicle queue length detection module, flow detection module, signal timing dial module, signal controlling module, data processing module, data-carrier store, single-chip microcomputer, the signal timing dial module that it is characterized in that real-time automatic control signal lamp is connected with single-chip microcomputer, single-chip microcomputer is connected with data processing module, data processing module is connected with vehicle queue length detection module, flow detection module, data memory module, and the signal timing dial module is connected with signal lamp.

The utility model is the advantage of prior art relatively:

1, the utility model can be effectively according to queue length and the timing of magnitude of traffic flow real time altering signal lamp, timely relief of traffic.

2, the utility model can replace traffic-police's floor manager, alleviates traffic-police's workload greatly, makes traffic control more intelligent.

3 the utility model adopt single-chip microcomputer, data-carrier store, queue length detection module, flow detection module, are conducive to the traffic signals control technology and develop to complete electronic age.

Description of drawings

Fig. 1 is that real-time automatic control traffic lights described in the utility model are arranged synoptic diagram.

Specific implementation method

1-vehicle queue length detection module; 2-flow detection module; The 3-data processing module; The 4-data-carrier store; The 5-single-chip microcomputer; 6-beacon signal timing module; 7-signal controlling module; The 8-signal lamp.

Below in conjunction with the embodiment accompanying drawing the utility model is described further.

Real-time automatic control traffic lights of the utility model as shown in Figure 1 comprise 1, the vehicle queue length detection module; 2, flow detection module; 3, data processing module; 4, data-carrier store; 5, single-chip microcomputer; 6, beacon signal timing module; 7, signal controlling module; 8, signal lamp.Described vehicle queue length detection module 1, flow detection module 2 detect the vehicle flowrate in highway section and the queue length of each direction, and transfer data to data processing module 3, data processing module 3 is stored to data data memory module 4 simultaneously and conveys to single-chip microcomputer 5, single-chip microcomputer handles and assigns instruction to signal timing dial module 6 to data, signal timing dial is communicated to signal controlling module 7 in real time, and control signal lamp 8.

Claims

1. real-time automatic control traffic lights comprise signal lamp, vehicle queue length detection module, flow detection module, signal timing dial module, signal controlling module, data processing module, data-carrier store, single-chip microcomputer; The signal timing dial module that it is characterized in that real-time automatic control signal lamp is connected with single-chip microcomputer, single-chip microcomputer is connected with data processing module, data processing module is connected with vehicle queue length detection module, flow detection module, data memory module, and the signal timing dial module is connected with signal lamp.