servo motor speedlane turnstiles gate also called gain access to wing gates gates, which comes from the access control system, is among the important components of modern entrance and exit control. The door wings are driven by the control system and open and close automatically. The operating mode can be chosen through programs settings: As soon as it is verified that the person going into is licensed, the door wings open immediately. It closes after a delay, and the hold-up time is adjustable. Typical servo motor speedlane turnstile gate are divided into scissor doors (train flap barriers door) and swing doors. (1) Scissor doors are typically used in rail transit, and common scissor doors are mostly utilized in subways and other places. The door wings extend from the within the box, which can effectively seal the passage and play the function of gain access to control. In addition, an infrared sensing device is installed inside the door body, which can understand the function of "one person, one card" for people to go through. (2) The swing door appeared later than the scissor door and comes from the second generation dc brushless slim gates barriers. Such dc brushless speed turnstile doors is that the door wings run in the front and back direction. The operation procedure is within the body's view, which is much safer. In addition, given that the door wings do not need to be pulled back into package, The designs of swing doors are more varied. Due to the above characteristics, swing doors are normally utilized in banks, corporate buildings, high-end office complex, and so on. Anti-trailing function: There is a total infrared light band detection area in the channel. The switch state can be changed by software according to the customer's accuracy requirements. The application of the light band to adapt to various requirements avoids the imperfections of point-type infrared detectors that are quickly polluted and affects the reliability of judgment, and can effectively evaluate the future. Tag reader who reads the card. When the system determines that tailgating has taken place, the system will react based upon the place of the legitimate cardholder returned by the infrared detector. After the door opening signal is sent, there are still some unusual uses that will set off an alarm.
