The invention provides a traffic management signal preposed warning system based on vehicle-mounted equipment. The system comprises an RFID active label and a vehicle-mounted terminal; the RFID active label is disposed on a traffic sign and records traffic management information on a road; the vehicle-mounted terminal comprises an RFID card reader, a receiver, a controller and a voice prompt system; the receiver receives the traffic management information on the RFID active label; the RFID card reader reads the received traffic management information; and the controller controls the voice prompt system to notify a driver of the read traffic management information in a voice broadcast manner. The system is advantageous in that information exchange between a vehicle and the road can be achieved by utilizing the remote distance RFID card reader; through the vehicle-mounted terminal, road information is converted into a sound signal to be send to the driver; and, besides a visual identification, an auditory information prompt is increased, and the incidence rate of traffic accidents is greatly reduced.


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    Title :

    Traffic management signal preposed warning system based on vehicle-mounted equipment


    Contributors:
    TONG WENCONG (author) / WANG TAO (author)

    Publication date :

    2015-08-12


    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 / G06K Erkennen von Daten , RECOGNITION OF DATA



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