The invention relates to the technical field of control, in particular to an electronic lock control method and system and charging equipment. The method comprises the steps of collecting a power supply signal of a bus by using a control module; judging whether the voltage value of the power supply signal is in a threshold voltage range of zero voltage and threshold voltage or not; if yes, the power conversion function is stopped when the voltage value of the power supply signal is within the interval range of the zero voltage and the threshold voltage, and an auxiliary power supply supplies energy to drive the electronic lock to be unlocked. When it is detected that the charging equipment breaks down and is powered off, the fault phenomenon can be rapidly recognized, and the power conversion function which can cause electric energy loss is rapidly stopped, so that when the fault power failure phenomenon occurs, the auxiliary power supply still has enough electric energy to drive the electronic lock to complete unlocking.
本发明涉及控制技术领域,具体涉及一种电子锁控制方法、系统和充电设备。该方法包括:利用控制模块采集母线的供电信号;判断所述供电信号的电压值是否处于零电压与阈值电压的阈值电压范围;若是,则在所述供电信号的电压值处于所述零电压与阈值电压区间范围的时间内,停止功率转换功能,并由辅助电源供能驱动电子锁解锁。通过在检测到充电设备发生故障掉电的情况时,能够快速识别到故障现象,并迅速停止会导致电能损耗的功率转换功能,使得在发生故障掉电现象时,辅助电源还存有足够的电能,以驱动电子锁完成解锁。
Electronic lock control method and system and charging equipment
电子锁控制方法、系统和充电设备
2024-02-13
Patent
Elektronische Ressource
Chinesisch
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