The invention discloses a communication positioning device and a startup and shutdown method, the communication positioning device comprises a communication positioning module, a built-in battery, an access end of an external battery and a switching circuit, and the communication positioning module is used for communication and is connected with the built-in battery through the switching circuit; the access end is connected with a built-in battery through a charging circuit and is connected with the communication positioning module through a switching circuit; and the switching circuit is used for supplying power to the communication positioning module by using the external battery when the external battery accessed to the access end is higher than a first voltage threshold value, and supplying power to the communication positioning module by using the built-in battery when the external battery accessed to the access end is lower than a second voltage threshold value. According to the communication positioning device and the startup and shutdown method, the phenomenon that the positioner is powered off and restarted due to instability of a vehicle-mounted storage battery can be effectively reduced, and the device is long in service life, safe and reliable.

    本发明公开了一种通信定位装置以及开关机方法,所述通信定位装置包括一通信定位模块、一内置电池、一外置电池的接入端以及一切换电路,所述通信定位模块用于通信并通过切换电路与所述内置电池连接;所述接入端通过充电电路与内置电池连接,并通过切换电路与所述通信定位模块连接;所述切换电路用于在接入端接入的外置电池高于第一电压阈值时利用外置电池向所述通信定位模块供电,并在在接入端接入的外置电池小于第二电压阈值时利用内置电池向所述通信定位模块供电。本发明的通信定位装置以及开关机方法能够有效减少因车载电瓶不稳定导致的定位器掉电重启现象,装置使用寿命长,安全可靠。


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    Title :

    Communication positioning device and startup and shutdown method


    Additional title:

    通信定位装置以及开关机方法


    Contributors:
    CHEN YANQING (author) / SONG HAIBIN (author)

    Publication date :

    2024-02-09


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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