Screen Door
Brief Introduction/Functions Platform screen doors are electromechanical products that integrate disciplines such as architecture, machinery, materials, electronics, and information. They are located at the edge of metro station platforms to separate trains from waiting areas on platforms. They can automatically open and close when trains arrive and depart, providing a safe passage for passengers to enter and exit. Product Parameters/Key Technologies Opening time: 2.5s - 3.5s Closing time: 3.0s - 4.0s Anti-pinch force: ≤ 150N Noise: ≤ 70dB Application Cases It has been widely applied to station platforms for intercity EMUs, urban rail transit, maglev, etc. in more than 50 lines under commercial operation. | |
Core Equipment- Intelligent Door Controller
Brief Introduction/Functions Intelligent door controller is the core control component of platform door system to identify and respond to system control commands. Product Parameters/Key Technologies Adopt dual core 32-bit floating-point arithmetic DSP with time frequency of 150MHz Adopt PWM classic PID control algorithm Dual processor and dual communication link to ensure safety and reliability Compatible with brush/brushless motor used in the industry, easy for maintenance and replacement;Equipped with comprehensive functions such as overcurrent protection, overvoltage protection, and obstacle detection. Application Cases It has been widely applied to station platforms for intercity EMUs, urban rail transit, maglev, etc. in more than 50 lines under commercial operation. |