Common Fault Diagnosis and Elimination of Automobile Air-Conditioning Refrigeration System: based on Smart Sensors

This paper studies the common troubleshooting and identification process of automobile air conditioning refrigeration systems based on smart sensors. First, it analyzes the automobile air conditioning system through the flexible adjustment of the air humidity, temperature, cleanliness, flow speed and other parameters in the car, which not only strengthens the ride in the car. The environment can also remove or prevent the fog and frost attached to the glass. The automobile air-conditioning refrigeration system has frequent failures. For contemporary people with a faster pace of life, the ability to quickly diagnose and determine the cause of the failure and perform maintenance tests the skills of the auto repair personnel. level.