The invention relates to the technical field of power-assisted bicycles, and particularly discloses a sensing device and a signal processing method. The sensing device comprises a pedaling frequency sensor, and the pedaling frequency sensor is used for acquiring pedaling frequency information of rotation of pedals of the power-assisted bicycle; the gradient obtaining module is used for obtaining the gradient value of the road surface where the power-assisted bicycle is located; and the processing unit is electrically connected with the pedaling frequency sensor and the gradient acquisition module and is used for integrating the pedaling frequency information and the gradient value and then outputting the integrated information. According to the sensing device and the signal processing method provided by the invention, the slope value and the pedaling frequency information of the road surface where the power-assisted bicycle is located are integrated and then output, so that the mounting and debugging workload required for manufacturing the power-assisted bicycle can be reduced.

    本发明涉及助力自行车技术领域,具体公开了一种感测装置和信号处理方法。感测装置包括踏频传感器,踏频传感器用于获取助力自行车踏板转动的踏频信息;坡度获取模块,坡度获取模块用于获取助力自行车所处路面的坡度值;电性连接踏频传感器和坡度获取模块的处理单元,处理单元用于将所述踏频信息和所述坡度值整合后进行输出。本发明提供的感测装置和信号处理方法中,将助力自行车所处路面的坡度值和踏频信息整合后进行输出,可使制造助力自行车所需的安装和调试的工作量变少。


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    Title :

    Sensing device and signal processing method


    Additional title:

    感测装置和信号处理方法


    Contributors:
    XU GANGHUA (author) / LU QING (author) / LUO QINGSONG (author) / GU YONGJIE (author) / CAO BUYUN (author)

    Publication date :

    2024-10-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS




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