Platform Screen Doors
It is a security system consisting of automatic sliding doors that separate the subway line and the passenger platform at the station. As the subway train stops at the predetermined location, the signal system ensures that the separator compartment doors are opened simultaneously with the vehicle’s doors and thus, it prevents passengers from falling in the train line.
It also increases heating and cooling efficiency by maximizing energy savings. It protects the platform from noise and dirt by blocking the wind and noise generated by the arrival of the train.
It has three different models as fully closed, semi-closed and semi-high models.