The invention is suitable for the technical field of computers, and provides an automatic power-on method of vehicle-mounted equipment and the vehicle-mounted equipment, and the method comprises the steps: obtaining a Bluetooth identifier of a Bluetooth signal when the Bluetooth module of a single-chip microcomputer detects the Bluetooth signal; when the Bluetooth identifier is consistent with a preset identifier, determining a target signal according to the Bluetooth signal, and obtaining the signal strength of the target signal; determining a target distance between the vehicle-mounted device and a target mobile device corresponding to the Bluetooth signal according to the signal intensity; when the target distance is smaller than a preset distance threshold value and the duration that the target distance is smaller than the preset distance threshold value is larger than a preset time threshold value, generating a startup instruction; and in response to the startup instruction, obtaining a power supply through the OBD interface and starting up. According to the scheme, through Bluetooth analysis and logic analysis, the OBD is directly used for power supply and automatic startup, so that the complexity of dismounting a center console and broken line connection when the vehicle-mounted equipment is mounted is avoided, and the complexity of loading is reduced.
本申请适用于计算机技术领域,提供了一种车载设备的自动开机方法及车载设备,该方法包括:当单片机的蓝牙模块检测到蓝牙信号时,获取蓝牙信号的蓝牙标识;当蓝牙标识与预设标识一致时,根据蓝牙信号确定目标信号,并获取目标信号的信号强度;根据信号强度确定车载设备与蓝牙信号对应的目标移动设备之间的目标距离;当目标距离小于预设距离阈值,且目标距离小于预设距离阈值的持续时长大于预设时间阈值时,生成开机指令;响应开机指令,通过OBD接口获取电源并开机。上述方案,通过对蓝牙的解析,进行逻辑分析,进而直接使用OBD进行供电自行开机,避免了车载设备在安装时拆卸中控台及破线连接的繁琐,降低了装车的繁杂程度。
Automatic power-on method of vehicle-mounted equipment and vehicle-mounted equipment
一种车载设备的自动开机方法及车载设备
2023-04-11
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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