【#Tech24H】On the 3rd, the world’s first intelligent fully-sliding platform screen door system was put into operation at Shenzhen’s Futian Station. The door system adopts a fully-sliding structure and integrates AI visual recognition with multi-source sensor fusion technology. Once a train stops, it can automatically and precisely locate the door positions with alignment accuracy within ±10 cm. Responding and synchronizing door opening/closing at millisecond speeds, it independently completes train type recognition and coordinated control without relying on high-speed rail signal system interfaces, making it suitable for complex operational scenarios with mixed train models.