The embodiment of the invention discloses a vehicle-mounted equipment protection parameter selection method, device and equipment and a computer readable storage medium. The method comprise steps of when it is detected that the vehicle-mounted equipment is connected with the power supply equipment, the current voltage and an equipment model of the power supply equipment being collected; obtaininga rated voltage and voltage range comparison table; and obtaining a rated voltage corresponding to the current voltage and the equipment model according to a rated voltage and voltage range comparisontable. The voltage protection parameters and the current protection parameters of the vehicle-mounted equipment are matched according to the rated voltage, so that the vehicle-mounted equipment can be compatible with vehicle-mounted power supplies of different specifications, the vehicle-mounted equipment cannot be damaged, and even if a user replaces a vehicle, the vehicle-mounted equipment doesnot need to be replaced; when a manufacturer produces the vehicle-mounted equipment, the voltage of different specifications does not need to be distinguished, so use and production cost of the vehicle-mounted equipment is reduced; and when the user selects and purchases the vehicle-mounted equipment, the voltage specification does not need to be selected, so user experience is improved.

    本申请实施例公开了一种车载设备保护参数选取方法、装置、设备及计算机可读存储介质;本申请实施例可以当检测到车载设备与电源设备连接时,采集电源设备的当前电压与设备型号;获取额定电压与电压范围对照表;根据额定电压与电压范围对照表获取所述当前电压与设备型号对应的额定电压;根据所述额定电压匹配所述车载设备电压保护参数与电流保护参数,使得车载设备可以兼容不同规格的车载电源,又不会对车载设备造成伤害,即使用户更换车辆也不需要对车载设备进行更换;厂家在生产时,也不需要针对不同规格的电压进行区分,从而降低了车载设备的使用和生产成本。并且用户在选购车载设备时,也不需要再进行电压规格的选择,从而提高了用户体验。


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    Title :

    Vehicle-mounted equipment protection parameter selection method, device and equipment and readable storage medium


    Additional title:

    车载设备保护参数选取方法、装置、设备及可读存储介质


    Contributors:
    MA ZAN (author) / YANG CHAO (author)

    Publication date :

    2021-01-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR







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