The present invention relates to a bicycle cadence sensor and a speed indicator using a three-axis accelerometer. The present invention includes a crank provided on a bicycle, an accelerometer module attached to a crank arm provided on the crank. The present invention can fundamentally prevent malfunction due to external disturbance (for example: a pressure line on an electric pole and an underground pressure line), and can minimize the error of crank rpm and bicycle velocity.


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    Title :

    BICYCLE CADENCE SENSOR & SPEED INDICATOR USING 3 AXIS ACCELEROMETER


    Contributors:
    YOON SUNG JIN (author) / AN JUN EON (author)

    Publication date :

    2015-08-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



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