The invention discloses a portable track detecting instrument which comprises an information receiving terminal and an acceleration sensor host which is mainly composed of an MCU, an acceleration sensor, a storage unit and a wireless communication module. The acceleration sensor, the storage unit and the wireless communication module are connected to the MCU, and the MCU is connected to the information receiving terminal through the wireless communication module. In addition, the MCU is further connected with a Hall sensor and a wireless radio frequency card reader. The portable track detection instrument further comprises a plurality of EPC magnetic cards, and each EPC magnetic card stores mileage information for the wireless radio frequency card reader to read. According to the portable track detecting instrument, the Hall sensor, the wireless radio frequency card reader and the EPC magnetic cards are combined for use, the problem that GPS positioning cannot be used for underground track detection is solved, automation and intelligence of underground detection and track-analogue detection are achieved, manpower and material resources are saved, and higher accuracy is achieved.


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    Title :

    Portable track detecting instrument


    Contributors:
    YUAN BAIXUE (author)

    Publication date :

    2015-11-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



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