According to the hand brake detection method based on the electric bicycle battery replacement process and the electric bicycle, the current electric quantity value and the current bicycle body state of the electric bicycle are obtained, when the electric bicycle is a to-be-replaced bicycle, the parking position of the electric bicycle is determined, and a hand brake detection instruction is sent to selected operation and maintenance personnel according to the parking position; acquiring a first brake stroke change curve corresponding to each hand brake within a second preset duration after the hand brake detection instruction is sent to the selected operation and maintenance personnel, and when the selected operation and maintenance personnel executes preset hand brake maintenance operation, determining first rebound time of the corresponding hand brake according to the first brake stroke change curve, and judging whether the first springback time is within a preset range or not at the end moment of the second preset duration, if so, judging that the corresponding hand brake is in a normal state, and if not, judging that the corresponding hand brake is in a fault state. The method is high in detection efficiency, and can accurately detect whether the hand brake of the electric bicycle has a fault or not.

    本发明提供一种基于电单车换电过程中的手刹检测方法及电单车,通过获取电单车的当前电量值和当前车身状态,在电单车为待换电车辆时,确定电单车的停放位置,根据停放位置向选定运维人员发送手刹检测指令,获取在向选定运维人员发送手刹检测指令后的第二预设时长内每个手刹对应的第一刹车行程变化曲线,在选定运维人员执行预设手刹检修操作时,根据第一刹车行程变化曲线确定对应手刹的第一回弹时间,并在第二预设时长结束时刻判断第一回弹时间是否处于预设范围内,若是,判定对应的手刹处于正常状态,若否,判定对应的手刹处于故障状态。本申请具有检测效率高,能够准确检测出电单车手刹是否存在故障。


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    Title :

    Hand brake detection method based on electric bicycle battery replacement process and electric bicycle


    Additional title:

    一种基于电单车换电过程中的手刹检测方法及电单车


    Contributors:
    YANG FENG (author) / ZHOU YANGBO (author)

    Publication date :

    2024-01-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62L BRAKES SPECIALLY ADAPTED FOR CYCLES , Bremsen, besonders für Fahrräder oder Motorräder ausgebildet / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen



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