The invention discloses a control system and method supporting a Bluetooth key function of a mobile phone. The control system comprises a Bluetooth main controller which is mounted on a vehicle, and the Bluetooth main controller transmits information with the smart phone through Bluetooth. The method comprises the following steps: binding APP of the smart phone with a Bluetooth key; periodically waking up a Bluetooth main controller automatically, and detecting a Bluetooth signal and signal field strength indicating information; verifying legitimacy of the Bluetooth key by the Bluetooth main controller; switching on Bluetooth by the Bluetooth main controller to receive signal field strength indicating information from the sensor; judging a current distance from the Bluetooth key to the vehicle through an algorithm; and sending an instruction to the Bluetooth main controller through the APP of the phone to realize vehicle control through a CAN communication module. According to the technical scheme adopted by the invention, the smart phone with customized APP on a vehicle owner and the Bluetooth main controller realize functions of identity recognition of the vehicle owner, information communication, vehicle control and the like; and the Bluetooth key system of the phone has the characteristics of being novel and fashionable, rich in function, convenient in use, and the like.
本发明公开了一种支持手机蓝牙钥匙功能的控制系统及方法,包括蓝牙主控制器,所述蓝牙主控制器安装在汽车上,蓝牙主控制器通过蓝牙与智能手机进行信息传递。方法包括:智能手机APP绑定蓝牙钥匙;蓝牙主控制器周期性自主唤醒,检测蓝牙信号和信号场强指示信息;验证蓝牙主控制器验证蓝牙钥匙的合法性;蓝牙主控制器打开蓝牙从传感器,蓝牙从传感器接收信号场强指示信息;通过算法判断出蓝牙钥匙当前离车距离;手机APP发送命令给蓝牙主控制器通过CAN通讯模块实现车辆控制。上述技术方案借助车主携带安装过的定制APP的智能手机和蓝牙主控制器实现车主身份识别,信息通讯,车辆控制等功能,手机蓝牙钥匙系统具备新颖时尚,功能丰富,使用便利等特点。
Control system and method supporting Bluetooth key function of mobile phone
一种支持手机蓝牙钥匙功能的控制系统及方法
2020-12-11
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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