The invention discloses a two-in-one working method of an electric vehicle tire pressure monitoring system and a low-speed prompter, the method comprises the following steps of: wirelessly transmitting tire pressure, temperature and acceleration information in each mode to a tire pressure detection receiver through a frequency of 433.92 MHZ, and uploading the received data to an instrument for displaying by a tire pressure detector; according to the invention, the same power supply and communication wire harness, the same protective shell and fixed bracket, the same PCB and the same message transceiving device are shared, so that the cost is reduced.
本发明公开了一种电动车胎压监测系统与低速提示器二合一的工作方法,将处于各个模式下的胎压,温度及加速度信息上通过频率为433.92MHZ的无线传输给胎压检测接收器,胎压检测器也将接收到的数据上传给仪表进行显示,本发明通过共用同样的供电和通讯线束,共用同一个保护外壳及固定支架,共用同一个PCB电路板,共用报文收发装置,从而实现成本降低。
Two-in-one working method of electric vehicle tire pressure monitoring system and low-speed prompter
一种电动车胎压监测系统与低速提示器二合一的工作方法
2021-04-06
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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