The invention relates to an urban traffic signal control running diagnostic system, and refers to the technical field of traffic signal control and traffic simulation. The urban traffic signal control running diagnostic system aims to provide comprehensive, subjective and quantitative diagnostic evaluation for the existing signal control system. The diagnostic system is mainly composed of a lower computer and an upper computer, wherein the lower computer is a diagnostic machine; the diagnostic system is connected with a road side signal machine, the other traffic flow detector or a computer, so as to read the traffic flow detection data and signal timing dial data in real time under the reality or hardware-in-loop simulation environment, and also perform the local storage, upload server, and other operation; the upper computer mainly includes a server end and a client end, wherein the server end can store the data sent by the diagnostic machine, and the client end can load corresponding data from the server end as well as a local memory card, so as to calculate the change trend of the diagnostic index within a certain time section and provide a report for improvement suggestions; thus the urban traffic signal control running diagnostic system can provide an intuitional and visible diagnostic effect for managers.


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    Title :

    Urban traffic signal control running diagnostic system


    Contributors:
    SUN JIAN (author) / CHEN CAN (author) / WANG JIANBING (author)

    Publication date :

    2015-07-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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