The invention relates to a fault diagnosis method and device for a tire pressure monitoring system, equipment and a medium. The fault diagnosis method comprises the steps that the signal number of target signals is determined, and the target signals are signals periodically transmitted by a target tire pressure monitoring system under the preset signal sending condition; taking the ratio of the signal quantity to a preset reference quantity as a real-time signal receiving rate; and determining that the target tire pressure monitoring system has a fault based on the real-time signal receiving rate and a preset fault diagnosis condition. According to the embodiment of the invention, the fault of the tire pressure monitoring system can be accurately detected.
本公开涉及一种胎压监测系统的故障诊断方法、装置、设备及介质。其中,故障诊断方法包括:确定目标信号的信号数量,目标信号为预设信号发送条件下目标胎压监测系统周期传输的信号;将信号数量与预设参考数量的比值作为实时信号接收率;基于实时信号接收率和预设故障诊断条件,确定目标胎压监测系统发生故障。根据本公开实施例,能够实现对胎压监测系统故障的准确检测。
Fault diagnosis method, device and equipment of tire pressure monitoring system and medium
胎压监测系统的故障诊断方法、装置、设备及介质
2023-07-11
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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