The principle of automatic door swiping, since the principle of automatic door is more complex, I will explain its basic principle in the simplest way possible.
First of all, the working principle of automatic doors is based on sensor technology. Usually, automatic doors are installed with infrared sensors or microwave sensors that are capable of detecting infrared or microwave signals from the human body. When someone enters the sensing area of the automatic door, the sensor sends a signal to the controller of the automatic door.
After receiving the signal from the sensor, the controller will determine whether the door needs to be opened according to the preset algorithm. If the conditions are met, the controller will send a command to the motor, which will drive the door page of the automatic door to rotate, so as to realize the opening and closing of the door.
In addition to sensors and controllers, automatic doors also contain a number of auxiliary functions, such as anti-pinch functions, safety light curtains, voice prompts, and more. These features are all designed to improve the safety and convenience of automatic doors.
Although the working principle of automatic doors is simple, it requires the coordination of sophisticated mechanical and electronic components to achieve it. At the same time, in order to ensure the safety and stability of automatic doors, strict quality control and commissioning are also required.