With the development of the times, the use of induction doors is becoming more and more common. The control system for the door switch is mainly achieved through induction methods, which can be divided into infrared, microwave, card swipe, touch, etc. Depending on the type, they can be classified into sliding and swinging types, representing an automatic door opening method.

    Now, induction doors generally refer to sliding and flat types. "Induction" refers to a method of opening doors in automatic doors. After obtaining a certain operating current, the motor runs forward, transferring power to the synchronous belt, which then transmits the power to the lifting system to open the door leaf. After the door leaf is opened, the controller will make a decision. If the door needs to be closed, it notifies the motor to move in reverse and close the door leaf. The lower guiding system is a guiding positioning device at the bottom of the door leaf, preventing the door leaf from swinging back and forth during operation. The configuration of the scale can connect various additional accessories, suitable for various occasions and environments.

　　1. According to the control method, it can be divided into open-loop control, feedback control, composite control, etc.

　　2. According to the different types of components, it can be divided into mechanical systems, electrical systems, hydraulic systems, pneumatic systems, biological systems, etc.

　　3. According to system functions, it can be divided into temperature control systems, pressure control systems, position control systems, etc.

　　4. According to system performance, it can be divided into linear and nonlinear systems, continuous and discrete systems, scheduled systems and time-varying systems, decision systems and uncertainty systems, etc.

　　5. According to the variation law of reference quantities, it can be divided into constant value control systems, subsequent systems, program control systems, etc.

　　Many people who do not understand the content of induction doors may have this question: can the induction door be opened manually after a power outage? Next, let's learn about this aspect together with the editor.

　　Induction doors generally have two types: one is the electric induction door (separated and movable), which can be opened by pushing hard after a power outage. The other type is the revolving curtain type. The electric device is located above the door, usually invisible after decoration, with only an iron chain visible on the indoor ceiling. After a power outage, manually pulling the iron chain in one direction allows it to be slowly opened. Some companies use fingerprint and recognition systems to open the access control, which cannot be opened during a power outage. Unless someone breaks it, it cannot be opened during a power outage. Therefore, the induction door in Wuxi is quite practical, and in case of a power outage emergency, it can still be used with relative peace of mind.

　　It seems that induction doors are still widely used, and can be used with confidence even during a power outage.

The above content discusses whether the induction door can still be manually opened after a power outage. If you have considered this issue when choosing a door, I believe you will find the information you need in this article.