What should I do if there is abnormal noise when the vehicle is driving? According to foreign media information, Skoda has developed an APP, which can find out the cause of abnormal noise of vehicles by listening to the sound of car engines and comparing it with the records of big data, and can also find out the potential faults of vehicles.

It is reported that this APP is called Skoda Sound Analyzer, that is, Skoda Sound Analyzer, which is still in the trial stage. The principle of Skoda Sound Analyzer APP is that APP will record when the vehicle is driving and convert the collected sound into a chart in the background; At the same time, the database will analyze and compare the time chart with the original archived health sound, so as to judge whether the vehicle parts are faulty.

According to Skoda, the Skoda Sound Analyzer APP has been on trial since June 20 19, and has been tested in Europe 14 different countries and 245 Skoda dealers and maintenance service centers. Judging from the current test data, this APP can recognize different sounds of about 10 systems including steering mechanism, air conditioning compressor and DSG gearbox, and the recognition accuracy rate is as high as 90%.

Skoda sound analyzer APP collects and analyzes the sound of the car, and compares it with the database in advance. On the one hand, some series of algorithms are used to remind the original technicians which vehicle parts need to be replaced, which improves the efficiency of technicians. On the other hand, it can also greatly reduce the time the owner spends on vehicle maintenance.

Choose Che Jun's point of view: Our Chinese medicine practitioners have the method of "looking, listening and asking", which is similar to Skoda sound analyzer. However, as far as the current information is concerned, Skoda analyzer is derived from big data analysis and has higher accuracy. I believe it will be a very practical tool after further development.