Automatic Platform Gates (APG), also known as Platform Screen Doors (PSD), are advanced safety systems installed along the edges of metro, railway, or BRT platforms.
They act as a barrier between the platform and the train track, automatically opening and closing in synchronization with train doors.
These systems enhance passenger safety, station efficiency, and energy savings, while also improving climate control and noise reduction inside the station.
APG systems are ideal for metro lines, light rail systems, bus rapid transit (BRT), and airport terminals.
Fully synchronized with train door control systems to ensure precise opening/closing.
Supports manual, automatic, and emergency operation modes.
Prevents accidental falls, unauthorized access, and object intrusion onto the tracks.
Integrated infrared sensors stop doors if an obstacle is detected.
Made with high-strength aluminum or stainless steel frame and tempered glass panels for durability and a modern look.
Designed to withstand frequent operation cycles in busy transit stations.
Helps maintain station air conditioning efficiency and reduces train noise on platforms.
Equipped with emergency unlock levers, battery backup, and alarm indicators for power failure situations.
Available in full-height, half-height, or waist-height configurations.
Customizable lighting, signage, and communication interface with the station system.
| Parameter | Specification |
|---|---|
| Type | Full-height / Half-height / Waist-height |
| Door Material | Tempered Glass + Aluminum Alloy / Stainless Steel |
| Drive Type | Servo Motor / DC Brushless Motor |
| Power Supply | AC 220V / 380V, 50Hz |
| Control System | PLC / Intelligent Controller |
| Door Opening Speed | 0.5 โ 1.0 m/s (adjustable) |
| Operating Temperature | -20ยฐC to +55ยฐC |
| Safety Features | Anti-pinch sensor, emergency release, obstacle detection |
| Communication Interface | CAN / RS485 / Ethernet |
| Protection Grade | IP54 |
Metro and railway stations
Bus Rapid Transit (BRT) systems
Airport shuttles and terminals
Light rail and tram stations