The invention discloses a vehicle tire pressure monitoring and reminding system, and relates to the technical field of automotive electronics. A tire pressure sensor is installed in each tire to detect a tire signal, and the radio frequency receiving module transmits the received tire signal to the vehicle body control module through an LIN bus; a vehicle body control module determines whether a tire has an air leakage fault and determines the fault level according to the current working condition of a vehicle and a tire signal, and triggers the instrument display control system and the vehicle-mounted entertainment system according to the fault level through a CAN signal; according to the current tire fault condition, the instrument display control system pushes related prompt information to the instrument panel for corresponding display, and triggers the vehicle-mounted entertainment system to prompt corresponding voice prompt.
本发明请求保护一种车辆胎压监控提醒系统。涉及汽车电子技术领域。每个轮胎中安装胎压传感器检测轮胎信号,射频接收模块将接收到的上述轮胎信号通过LIN总线透传到车身控制模块;车身控制模块结合汽车当前工况及轮胎信号,确定轮胎是否发生漏气故障及故障等级,将故障等级通过CAN信号触发仪表显示控制系统和车载娱乐系统;根据当前轮胎故障情况仪表显示控制系统推送相关提示信息至仪表盘进行对应显示,并触发车载娱乐系统提示相应语音提示。
Vehicle tire pressure monitoring and reminding system and method
一种车辆胎压监控提醒系统及方法
02.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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