The invention relates to the technical field of vehicle control, and provides a vehicle keyless starting method, a vehicle keyless closing method, a vehicle keyless starting system and a vehicle, the starting method is applied to a vehicle provided with an instrument, an instrument interface is connected to a CAN network, the instrument is provided with a Bluetooth module and a microcontroller, and the starting method comprises the steps that when target equipment gets close to the vehicle, a power-on signal is received; wherein the power-on signal is a signal sent after the low-dropout linear regulator is enabled through the Bluetooth module and the microcontroller is powered on; wherein the target equipment is legal equipment capable of starting the vehicle; obtaining distance information, sent by the Bluetooth module, between the target equipment and the vehicle in real time; and controlling the vehicle to execute an operation matched with the distance information according to the distance information, so that the vehicle enters an unlocking ready state. The Bluetooth of the target device and the Bluetooth of the instrument serve as media for starting the vehicle, an independent Bluetooth key component is omitted, and therefore the material cost increasing item is omitted.

    本申请涉及车辆控制技术领域,提供一种车辆无钥匙启动、关闭方法、启动系统及车辆,启动方法,应用于安装有仪表的车辆上,仪表接口接入CAN网络,仪表设置有蓝牙模块和微控制器,启动方法包括:目标设备靠近车辆时,接收通电信号;其中,通电信号为通过蓝牙模块使能低压差线性稳压器,使微控制器通电后发出的信号;其中,目标设备为能够启动车辆的合法设备;实时获取蓝牙模块发送的目标设备与车辆的距离信息;根据距离信息控制车辆执行与距离信息匹配的操作,使车辆进入解锁就绪状态。本申请将目标设备蓝牙和仪表本身蓝牙作为开启车辆的媒介,省去独立的蓝牙钥匙部件,从而省去物料成本增加项。


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    Title :

    Vehicle keyless starting method, vehicle keyless closing method, vehicle keyless starting system and vehicle


    Additional title:

    一种车辆无钥匙启动、关闭方法、启动系统及车辆


    Contributors:

    Publication date :

    2023-12-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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