(1) with zero self checking function, convenient maintenance and use the user.
(2) illegally entered has alarm function.
(3) anti impact function, in the absence of the received signal when the gate opening, swinging arm automatic lock.
(4) infrared / mechanical double anti pinch function, resistance during the swing door in the reset, within the time stipulated in the motor stop working automatically, and the intensity is very small, and send out alarm.
(5) with automatic reset function, pedestrian card effectively, if the system fails to pass within the prescribed time, the system will automatically cancel the access for pedestrians.
(6) communication interface standards, with a variety of card reader are hung, and remote control and management is realized through the management of computer.
(7) can be full without dead angle to prevent illegal roadblocks, pedestrian traffic.

(1) turn on the power, the system enters the working state after 3 seconds.
(2) card reader to read the effective card, the buzzer will make pleasing sound to pedestrians, successful reader; also, to judge from the card processing to read the information, and to the main control board issued a request through a signal;
(3) the main control board receives the read signal card and infrared sensors, and after treatment, the effective control signal sent to the direction indicator and the motor, so that the direction sign turn green arrow pass sign, at the same time gate machine issued a set of speech, the main control board to control the motor running, the limit switch control motor rotating angle, open the gates, allowing pedestrians;
(4) according to the indication of the direction indicator of pedestrian channel, infrared sensor to sense to pedestrians through the whole process of channel, and continuously to the main control board sends out a signal, until the pedestrian has completely through the channel;
(5) if the pedestrian forget card reading or reading invalid card into the channel, the system will prohibit pedestrians, and will issue a voice alarm, (illegal intrusion, please swipe your card) until the pedestrian exit channel, to lift the alarm; re read effective chi square to allow passage;