The invention provides an intelligent automatic automobile atomization detection processing method and system, and the method comprises the steps: transmitting a laser beam to an air environment in an automobile through a laser transmitter and receiving a corresponding laser beam through a laser receiver based on the characteristic that the intensity of laser is attenuated when the laser penetrates through acetaldehyde and other volatile gases; determining the concentration of the acetaldehyde gas according to the emission intensity and the receiving intensity of the laser beam in combination with the absorption characteristic of the acetaldehyde to the laser beam; determining the actual mass of acetaldehyde in a condensation state formed on the inner surface of the automobile window by combining the real-time temperature value corresponding to the air environment in the automobile, and automatically indicating the air conditioner in the automobile to reduce the refrigeration temperature or change the air outlet state; therefore, the inner surface of the automobile window is effectively prevented from being atomized by the acetaldehyde, the sight of a driver is prevented from being blocked by the atomized acetaldehyde, the refrigeration temperature or the air outlet state of the air conditioner can be automatically changed under the condition that the driver does not need to manually adjust the air conditioner, and it is guaranteed that the driver can concentrate on driving.
本发明提供了智能自动化的汽车雾化检测处理方法和系统,其基于激光穿透经过乙醛等挥发性气体时会发生强度衰减的特性,利用激光发射器向汽车内部空气环境发射激光束以及利用激光接收器接收相应的激光束,并根据激光束的发射强度和接收强度结合乙醛对激光束的吸收特性,确定乙醛气体的浓度;再结合汽车内部空气环境对应的实时温度值,确定汽车车窗内表面上形成冷凝状态乙醛的实际质量,并自动指示汽车内部空调降低制冷温度或者改变出风状态,从而有效避免汽车车窗内表面被乙醛雾化和防止驾驶员的视线被雾化的乙醛遮挡,并且还能够在不需要驾驶员手动调节空调的情况下也可实现空调制冷温度或出风状态的自动改变,以保证驾驶员能够专心驾驶。
Intelligent automatic automobile atomization detection processing method and system
智能自动化的汽车雾化检测处理方法和系统
03.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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