The invention provides a vehicle-mounted electronic equipment low-voltage protection method and device, a storage medium and electronic equipment. The method comprises the steps of S1, setting an initial low-voltage protection value; S2, collecting battery voltage sampling data after flameout of the vehicle from the Nth day to the Mth day at a preset sampling frequency and a preset time interval,wherein the N is larger than or equal to 1, and the M is larger than N; S3, taking a weighted average value of all or parts of storage battery voltage sampling data after the vehicle is shut down fromthe Nth day to the Mth day, and determining a low-voltage protection value of the (M+1)th day; and S4, setting N= N+1 and M=M+1, and repeatedly executing the steps S2 to S3 till that M+1 is equal toa specified date so as to obtain the low-voltage protection value of the specified date. The low-voltage protection value of the vehicle storage battery can be dynamically adjusted, the low-voltage protection of the vehicle storage battery is stably performed, and the service life of the vehicle storage battery is effectively prolonged under the condition of not influencing the functions of vehicle-mounted electronic equipment.
本公开提供一种车载电子设备低压保护方法、装置、存储介质和电子设备,该方法包括:S1,设置初始低压保护值;S2,以预设采样频率以及预设时间间隔采集第N天至第M天车辆熄火后的电瓶电压采样数据,所述N大于等于1,M大于N;S3,对第N天至第M天车辆熄火后的全部或部分电瓶电压采样数据取加权平均值,确定第M+1天的低压保护值;S4,设置N=N+1,M=M+1,重复执行步骤S2至S3,直至M+1等于指定日期以获取所述指定日期的低压保护值。本公开能够动态地调节车辆电瓶的低压保护值,稳定地进行车辆电瓶的低压保护,在不影响车载电子设备功能的的情况下有效延长车辆电瓶的使用寿命。
Vehicle-mounted electronic equipment low-voltage protection method and device, storage medium and electronic equipment
车载电子设备低压保护方法、装置、存储介质和电子设备
2020-10-23
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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