servo motor glass turnstiles barrier likewise called security wing turnstile doors, which comes from the gain access to control system, is among the crucial components of modern entryway and exit control. The door wings are driven by the control system and open and close automatically. The operating mode can be selected through programming settings: As soon as it is confirmed that the person getting in is licensed, the door wings open instantly. It closes after a hold-up, and the delay time is adjustable. Typical dc brushless speed turnstile gate are divided into scissor doors (train flap barriers door) and swing doors. (1) Scissor doors are typically utilized in rail transit, and typical scissor doors are primarily utilized in trains and other locations. The door wings extend from the inside of the box, which can successfully seal the passage and play the function of access control. In addition, an infrared picking up gadget is set up inside the door body, which can realize the function of "a single person, one card" for people to go through. (2) The swing door appeared later than the scissor door and belongs to the second generation servo motor speed turnstile barrier. Such dc brushless speed turnstile gate is that the door wings run in the front and back instructions. The operation process is within the body's view, which is more secure. In addition, considering that the door wings do not require to be pulled back into the box, The designs of swing doors are more diverse. Due to the above attributes, swing doors are typically utilized in banks, business buildings, high-end office buildings, and so on. Anti-trailing function: There is an overall infrared light band detection area in the channel. The switch state can be changed by software application according to the client's accuracy requirements. The application of the light band to adjust to various requirements prevents the drawbacks of point-type infrared detectors that are quickly infected and impacts the reliability of judgment, and can successfully judge the future. Tag reader who reads the card. When the system determines that tailgating has happened, the system will react based on the location of the valid cardholder returned by the infrared detector. After the door opening signal is sent out, there are still some unusual uses that will set off an alarm.
