很多人形容雾霾是“比非典还可怕的雾霾”。随着经济的不断发展，人们的生活水平不断的提高，环境却受到严重的破坏，雾霾就是其中的一种。那么，雾霾会对自动门感应器有影响吗？
Many people describe the haze as a "scary smog than SARS." With the continuous development of the economy, people's living standards have been continuously improved, but the environment has been seriously damaged, and haze is one of them. Will the haze affect the automatic door sensor, then?
其实，自动门的感应器是通过微波与红外线感应的。红外传感器是对物体的存在进行反应，不管是否有人员移动，只要处于感应器的扫描范围内，它都会反应。
In fact, the sensor of the automatic gate is induced by microwave and infrared. The infrared sensor responds to the existence of an object, regardless of whether a person moves or is in the scanner's scanning range.
微波感应器，又叫微波雷达，对物体的移动进行反应。微波雷达反应速度较快，适用于行走速度正常的人员通过的场所。微波雷达的特点是，一旦在自动门附近的行人不想出门而静止不动，微波雷达便不再反应。这时，自动门就会关闭。与红外感应器相比，微波感应器的反应速度响度较快。
The microwave sensor, also called the microwave radar, responds to the movement of the object. The microwave radar has a fast reaction speed and is suitable for the places where people walk normally. Microwave radar is characterized by the microwave radar no longer reacting once the pedestrian near the automatic door does not want to go out. At this point, the automatic door will be closed. Compared with the infrared sensor, the reaction speed of the microwave inductor is faster.
经过多次试验表明，红外线与微波都能够穿透浓密的雾霾，达到自动开闭的效果。用户无需担心雾霾是否会影响到自动门的工作。因此，即使在雾霾很大的情况下，自动门感应器都可以照常运行，自动门感应器在雾霾天气是可以使用的。
Many experiments show that both infrared and microwave can penetrate dense fog and haze, and achieve the effect of automatic opening and closing. The user does not need to worry about whether the haze will affect the work of the automatic door. As a result, the automatic door inductor can operate even in large haze, and the automatic door sensor can be used in the haze weather.