Clean system is strained in monitoring

The utility model relates to a clean system is strained in monitoring, door window system establish and predetermine the standard value to vehicle control unit's testing standards settlement in the doors, vehicle control unit sends the detected signal and carries out the quality testing of vehicle outside air for detection sensor group to form the testing result, to detect testing result that sensor group detected the gas in the car outside air and send vehicle control unit to, vehicle control unit to gaseous testing result with predetermine the standard and contrast, when the testing result surpass predetermine the standard value scope outside the time, all door windows of door window system control are closed, the air is strained clean system and is filtered outside incoming air and purify the interior air quality of car, the utility model discloses a benefit does: through the detection that detects sensor group to and vehicle control unit's control, can accomplish straining clean work in outer air monitering of car and the car through simple operation, in addition, monitoring outside air circumstance, good and the temperature is suitable, then the automatic control door window is opened, avoid long-time and use the clean system of straining, greatly reduced the cost made of whole car.