The invention discloses an automobile Bluetooth node positioning system which is provided with a master node Bluetooth and at least two slave node Bluetooth, the slave node Bluetooth is connected and communicated with the master node Bluetooth through an LIN bus, and the master node Bluetooth is connected and communicated with an automobile through a CAN bus. And the master node Bluetooth communicates with a user Bluetooth device through a Bluetooth protocol. According to the invention, key-free entering and key-free starting can be realized only by carrying a mobile phone or a Bluetooth bracelet with a Bluetooth function by a vehicle owner, and when other family members need to use the vehicle, the opposite side can obtain the right to use the vehicle only by remotely sharing the key through the mobile phone; and sharing and use of the vehicles are more convenient and faster.
本发明揭示了一种汽车蓝牙节点定位系统,系统设有一个主节点蓝牙和至少两个从节点蓝牙,所述从节点蓝牙通过LIN总线与主节点蓝牙连接通信,所述主节点蓝牙通过CAN总线与汽车连接通信,所述主节点蓝牙通过蓝牙协议与用户蓝牙设备进行通信。本发明只需要车主随身带着一部具备蓝牙功能的手机或者蓝牙手环就可以实现无钥匙进入和无钥匙启动,并且在其他家庭成员需要使用车辆时只需要通过手机远程分享钥匙就可以让对方得到汽车的使用权,让车辆的分享和使用更加方便快捷。
Automobile Bluetooth node positioning system and method
一种汽车蓝牙节点定位系统和方法
2024-02-27
Patent
Elektronische Ressource
Chinesisch
IPC: | H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04M TELEPHONIC COMMUNICATION , Fernsprechverkehr |
Automobile Bluetooth key and automobile Bluetooth control system
Europäisches Patentamt | 2020
|Automobile Bluetooth key and automobile Bluetooth control system
Europäisches Patentamt | 2022
|Automobile Bluetooth key system and calibration method
Europäisches Patentamt | 2022
|