The invention provides a vehicle part abnormity identification method, electronic equipment, a vehicle and a program product. The software upgrading method comprises the steps that a first audio signal is collected once every a first duration or a first mileage, and the first audio signal is from an acoustic sensor of a vehicle; determining whether abnormal sound signals exist in the first audio signals or not; in response to existence of the abnormal sound signal, a second audio signal is obtained, the second audio signal is an audio signal of a second duration or a second mileage and comes from the acoustic sensor, the second duration is smaller than the first duration, and the second mileage is smaller than the first mileage; determining whether the occurrence frequency of abnormal sound signals in the second audio signal is greater than a first threshold; and in response to the occurrence frequency of the abnormal sound signal being greater than a first threshold, identifying that the vehicle component is in an abnormal state.
本公开提供一种车辆部件异常识别方法、电子设备、车辆、程序产品。该软件升级方法,包括:每隔第一时长或第一里程采集一次第一音频信号,第一音频信号来自车辆的声学传感器;确定第一音频信号中是否存在异响信号;响应于存在异响信号,获取第二音频信号,第二音频信号为第二时长或第二里程的音频信号并且来自声学传感器,其中第二时长小于第一时长,第二里程小于第一里程;确定第二音频信号中异响信号的出现次数是否大于第一阈值;响应于异响信号的出现次数大于第一阈值,识别车辆部件处于异常状态。
Vehicle part abnormity identification method, electronic equipment, vehicle and program product
车辆部件异常识别方法、电子设备、车辆、程序产品
2025-01-10
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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