The invention discloses a management system for freight transportation. Before the starting process of a vehicle, a central processor sends the necessary maintenance items of the vehicle to a vehicle-mounted terminal in the form of a list. After that, a driver maintains the vehicle according to the maintenance list displayed on the vehicle-mounted terminal, and then inputs a maintenance result into the vehicle-mounted terminal. Then the vehicle-mounted terminal uploads the maintenance result to the central processor. The central processor conducts the analysis on the maintenance result and stores an analysis result in a memory. If the vehicle is qualified in the respect of the above maintenance items, the central processor sends a vehicle starting allowing command to the vehicle-mounted terminal. If the vehicle is unqualified in the respect of the above maintenance items, the central processor sends a vehicle starting forbidding command to the vehicle-mounted terminal. The vehicle-mounted terminal receives the vehicle starting forbidding command and then locks the vehicle. A plurality of ultrasonic sensors are arranged at the front end of the vehicle. The plurality of ultrasonic sensors are used for detecting obstacles in front of the vehicle. Therefore, the purpose of improving the freight transportation safety is realized.


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    Title :

    Management system for freight transportation


    Contributors:
    DENG YIZENG (author)

    Publication date :

    2015-12-16


    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 / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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