The invention belongs to the field of bicycle accessories and particularly relates to an intelligent bicycle bell. A sensor is used for sensing an object in front of a bicycle; when a certain distance between the bicycle and the object reaches, the bell is controlled to automatically sound without artificial operation, so the intelligent bicycle bell is convenient to use.


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    Title :

    Intelligent bicycle bell


    Contributors:
    HOU GUOYAN (author) / SUN DONGMEI (author) / HOU JIANMIN (author)

    Publication date :

    2015-11-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



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