ID Swing Gate 2400
3
1.1. Electronic control system of channel gate
The electronic control system consists of card reader, main control board, infrared sensor, direction
indicator board, alarm, transformer, etc.
Card reader (self-provided):
after reading the information on the card and judging and processing,
send the application pass signal (switch signal) to the main control board.
Master control board:
the control center of the system, which receives signals from the card reader
and infrared sensor, makes logical judgment and processing of these signals, and then issues
execution commands to the direction indicator, motor, counter and alarm.
Infrared sensor:
detect the pedestrian position and play the role of safety protection.
Direction indicator light:
displays the current status of the channel and guides pedestrians to pass
through the channel in a safe and orderly manner.
Alarm:
when the system detects pedestrians entering the passage illegally, it will send out an alarm
1.2. Operating principle of the system
a)
Turn on the power and the system will enter into working state after 3 seconds.
b)
When the card reader reads the valid card, a pleasant sound will play, indicating to pedestrians
that the card has been read successfully.
c)
The reader receives the signals from the backend database and after comprehensive processing,
sends effective control signals to the direction indicator and motor, so that the direction
indicator sign turns into the green arrow pass sign. At the same time, the turnstile sends the
setting voice, the main control board controls the motor operation, and the gate is opened to
allow pedestrians to pass. Otherwise entrance will not be granted with red indicator lights.
d)
After the pedestrian passes through the channel according to the direction indicator, the
infrared sensor senses the whole process of the pedestrian passing through the channel and
continuously sends signals to the main control panel until the pedestrian has passed through
the channel completely.
e)
If entered without permission, the alarm will go off until the passage is cleared again.
1. Product Structure and Working Principle
