Application scenarios and technical analysis of intelligent access control systems in customs and public spaces
Intelligent control technology for revolving doors and automatic doors has been widely used in passenger flow management in multiple scenarios. In the customs scenario, the XD-TOF-05D laser obstacle avoidance sensor achieves the start and stop control of the revolving door with millimeter-level ranging accuracy (±3cm). Its anti-interference ability can adapt to complex environments such as strong light, rain and fog, and cooperates with biometric technology to form a double security barrier. In the application of radar sensors in airport security gates, the passage efficiency is increased by 40% compared with traditional solutions.
Expanded scenario technology adaptation:
Medical places: non-contact sensing reduces the risk of cross infection, and the emergency channel adopts dynamic sensitivity adjustment technology to ensure barrier-free passage of stretchers
Financial places: multi-sensor fusion system (radar + infrared) realizes the linkage of metal detection and personnel positioning, and automatic alarm for suspicious stay
Commercial complex: passenger flow statistics module integrates access control system, real-time adjustment of door leaf running speed, peak traffic volume reaches 120 people/minute
Convention and exhibition center: modular combination design supports temporary installation, and anti-electromagnetic interference characteristics ensure stable operation of electronic ticketing system
Public transportation hub: anti-tailgating algorithm accurately identifies 0.5-meter distance, and links security inspection X-ray machine to realize secondary verification of abnormal luggage
The system is equipped with emergency release device, automatically switches to mechanical mode when power is off, complies with ISO13849 safety level certification, and has an average trouble-free operation time of more than 50,000 hours.
