感应门非常方便，我们只要站在它面前，它就会自动开合，它的应用几乎算是随处可见，近期有很多朋友问，感应门它是怎么自动开关呢，是靠什么部件工作的呢？

　　Induction door is very convenient, as long as we stand in front of it, it will automatically open and close, its application is almost everywhere, there are a lot of friends recently asked, induction door it is how to automatically switch it, is relying on what parts work?

　　感应门的系统配置是指根据使用要求进行配置，通过与控制支重轮连接的周边辅助控制装置，例如开门的信号源、出入系统、集中控制等，根据建筑物的使用特征，通过人员的构成等合理配置辅助控制装置。开门信号是接点信号，微波雷达和红外传感器是两个常用的信号源。

　　The system configuration of the induction door refers to the configuration according to the requirements of use, through the peripheral auxiliary control devices connected with the control wheel, such as the signal source of the door, access system, centralized control, according to the characteristics of the use of the building, through the composition of personnel and other reasonable configuration of auxiliary control devices. The open door signal is a contact signal, microwave radar and infrared sensor are two commonly used signal sources.

　　微波雷达由于对物体的位移有反应，所以适合反应速度快、步行速度正常的人通过的场所，其特征是在门附近的人不想出门而静止后，雷达没有反应，感应门关闭，对门的机械有一定的保护作用。

　　Microwave radar has a reaction to the displacement of the object, so it is suitable for the place where people with fast reaction speed and normal walking speed pass through. Its characteristic is that when people near the door do not want to go out and remain still, the radar does not respond and the induction door is closed, which has a certain protective effect on the door machinery.

　　红外线传感器对物体的存在作出反应，不管人是否在动，只要在传感器的扫描范围内就会输出接点信号。缺点是红外线传感器的反应速度慢，适用于行动迟缓的人进行出出进进的场所。

　　Infrared sensors respond to the presence of objects, regardless of whether a person is moving or not, as long as the sensor's scanning range will output a contact signal. The disadvantage is that the infrared sensor response speed is slow, suitable for slow people to carry out in and out of the place.

　　此外，如果接收接点信号的时间过长，则控制支重轮会认为信号输入系统有故障。而且如果济南感应门开放时间过长，将会对零配件造成损害。微波雷达和红外线传感器，因为不知道接近济南感应门的人是否真的进门，也有想使用强制开关的情况。

　　In addition, if it takes too long to receive the contact signal, the control support wheel will assume that the signal input system is faulty. And if the opening time of ji 'nan induction door is too long, it will cause damage to spare parts. Microwave radar and infrared sensors, because I do not know whether people close to ji 'nan induction door really enter the door, but also want to use the forced switch.

　　济南感应门就是依靠这些部件开关的，相信大家读完这篇文章可以对感应门有一个更加深入的了解，以上内容介绍完了，后续大家想了解更多相关知识内容，可以持续关注我们www.jnkdblgd.com。

　　Ji 'nan induction door is relying on these parts of the switch, I believe that after reading this article you can have a deeper understanding of the induction door, the above content is introduced, follow-up you want to know more about the relevant knowledge content, you can continue to pay attention to our www.jnkdblgd.com.