The invention discloses a method and device for displaying the electric quantity of a mobile terminal through a vehicle instrument. The method comprises the steps: turning on digital key software on the mobile terminal; establishing bluetooth communication connection between the digital key software and a vehicle; periodically detecting electric quantity information of the mobile terminal, whereinthe electric quantity information is residual electric quantity of the mobile terminal; obtaining the residual electric quantity detected by the digital key software, sending the residual electric quantity to a vehicle information entertainment host unit and a combination instrument control unit, and displaying the residual electric quantity on a screen; judging whether the residual electric quantity is smaller than or equal to a first set threshold value or not; and if so, sending the residual electric quantity to the infotainment host unit and the combination instrument control unit, displaying the residual electric quantity on a screen, and popping up alarm reminding information. By adopting the invention, a user can be reminded to charge the mobile terminal in time, and the situationsof digital key failure, permission loss, incapability of returning a vehicle and the like caused by insufficient electric quantity of the mobile terminal are avoided.

    本发明公开了一种车辆仪表显示移动终端电量的方法及装置,包括:打开移动终端上的数字钥匙软件;建立所述数字钥匙软件与车辆之间的蓝牙通讯连接;周期性检测所述移动终端的电量信息,所述电量信息为所述移动终端的剩余电量;获取所述数字钥匙软件检测到的剩余电量,将所述剩余电量发送到车辆信息娱乐主机单元和组合仪表控制单元,并显示在屏幕上;判断所述剩余电量是否小于等于第一设定阈值;若是,则向所述信息娱乐主机单元和组合仪表控制单元发送所述剩余电量,在屏幕上显示所述剩余电量,并弹出告警提醒信息。采用本发明可以提醒用户对移动终端及时充电,避免了因移动终端电量不足造成数字钥匙失效、权限丢失和无法还车等情况。


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    Titel :

    Method and device for displaying mobile terminal electric quantity by vehicle instrument


    Weitere Titelangaben:

    一种车辆仪表显示移动终端电量的方法及装置


    Beteiligte:
    SHI YONG (Autor:in) / SHANG JUNHUI (Autor:in)

    Erscheinungsdatum :

    2020-06-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H04M TELEPHONIC COMMUNICATION , Fernsprechverkehr / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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