The invention relates to a tire tread anomaly detection method and device, a vehicle and a storage medium, and the method comprises the steps: generating a real-time position and a rotation period of each tire according to a collected gear ring signal of at least one tire, and when it is recognized that an abnormal tire exists in a current vehicle according to a collected sound signal of at least one tire, determining that the abnormal tire exists in the current vehicle; the sector position of at least one abnormal tire is determined according to the sound wave period obtained through the sound signal and the real-time position of the corresponding tire; and determining at least one final abnormal tire and an abnormal position of each final abnormal tire according to the sector positions of the at least one target wheel and the at least one abnormal tire determined by the sound wave period and the rotation period of the at least one tire. Therefore, the abnormal position of the tire is recognized through voice, maintenance personnel are assisted in accurately eliminating abnormity, the problems that a user needs to find the position of a foreign matter with the help of other tools, or a non-metal object cannot be detected, and the cost is too high are solved, and the vehicle safety is improved.
本申请涉及一种轮胎的胎面异常检测方法、装置、车辆及存储介质,包括:根据采集的至少一个轮胎的齿圈信号生成每个轮胎的实时位置和转动周期,在根据采集的至少一个轮胎的声音信号识别出当前车辆存在异常轮胎时,根据由声音信号得到的声波周期和对应轮胎的实时位置确定至少一个异常轮胎的扇区位置,在当前车辆处于弯道时,根据由声波周期和至少一个轮胎的转动周期确定的至少一个目标车轮和至少一个异常轮胎的扇区位置确定至少一个最终异常轮胎和每个最终异常轮胎的异常位置。由此,通过声音识别轮胎的异常位置,辅助维修人员准确排除异常,解决了需用户借助其他工具发现异物位置,或无法对非金属物体进行检测且成本过高的问题,提高了车辆安全性。
Tire tread anomaly detection method and device, vehicle and storage medium
轮胎的胎面异常检测方法、装置、车辆及存储介质
2025-02-25
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
Tire tread mixture, tire tread made from tire tread mixture and tire
European Patent Office | 2016
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