Abstract A traffic signal controller system for controlling the operation of a set of traffic lights, the traffic signal controller system including: an uninterruptible power supply (UPS), interconnected to the traffic signal controller system to maintain the continued 5 operation of the set of traffic lights during any short term interruption to the power supply of the traffic signal controller system. ____ ___ ____ ___ ____ __ U_____U - Doa o~o ooo-aoo-oooy[Da H __-D |-aI Fig. 1 (Prior Art)


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    Title :

    Traffic signal controller system and method


    Contributors:

    Publication date :

    2015-10-01


    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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