safety detection function
AN210 is a high-security product with a swing gate type fast track. Its security system consists of four parts: the initial induction detection area, the safety anti-pinch detection area, the channel tracking detection area and the low-level security detection area.
1), the initial induction detection area (infrared installation) The initial induction detection area at each end is composed of 2 pairs of infrared induction beams, and the functions are as follows: 1) After the cardholder swipes the card, the initial induction detection area needs to detect that the direction of people passing is the same as the direction of the card swiping, and the passage is allowed. 2) Once a follower or a follower is sensed in the initial induction detection area, it will immediately feed back a signal to the central control system to activate the prevention function. 3) When an illegal entry attempt is detected in the initial induction detection area (no card swipe or invalid card), the alarm and prevention functions are activated, so that the door body does not activate the door wing while alarming. 4) The low-position detection sensor can accurately sense their presence and movement trajectory when children whose height is lower than the speed-lane equipment or luggage items whose height is lower than the speed-lane equipment, to ensure their safe passage.
(2), channel tracking detection area
The channel tracking detection area is distributed at both ends of the channel and consists of a total of 4 pairs of infrared sensors. The functions are as follows: 1) More infrared sensors can sense objects in the long channel, providing better protection against following and trailing. 2) Sensing the position and movement process of people when passing through. 3) The multi-point infrared sensor can effectively detect the movement and position of the personnel when they are passing, and provide appropriate feedback to the control system.
(3), safety anti-pinch detection area
The detection area is composed of 4 pairs of infrared sensors, which are used to detect the status of people or objects in the channel and the active area of the door wing. Because the active area of the door wing in the passage is often regarded as a dangerous area by users, if there is no precise safety detection device and the safety driving mechanism of the door wing, when people or objects pass through the fast passage, the device itself may affect the personal safety of the passers-by. and pose a threat to the safety of the item. 4 pairs of infrared sensors can effectively detect the status in the active area of the door wing of the channel. When it senses that there are people or items stranded in the channel, the speed channel device will keep the door wing open to protect the cardholder from being caught by the door wing. clip. In addition, the door wing swings slowly and the torque is only 30NM. The small torque can ensure that people will not be injured by the restored door wing when passing through.
(4), low safety detection area
The low-level safety detection area is composed of 2 pairs of infrared sensors with the following functions: 1. Detect whether there are suitcases, trolleys and small children in the channel. 2. Cooperate with other 10 pairs of infrared sensors in the channel tracking detection area to accurately determine the movement position of luggage, trolleys and small children in the channel to ensure their safety.
Contact Person: Mr. sam