A platform screen gate system having a tower, a gate secured to the tower. The gate is movable between an open position, to facilitate access to and from the platform, and a closed position, to block access to and from the platform. The system further includes at least one roller secured to the tower and a track secured to the gate. The track is supported by and movable on the least one roller such that the gate cantilevers from the tower and remains above the platform when the gate is moved between the open and closed positions.

A system for guiding and supporting a leaf of a platform-access door capable of moving relative to a fixed panel in a horizontal translational movement in a plane of the leaf between open and closed positions, includes a rail extending in a direction of the horizontal translational movement, a first set of rollers collaborating with the rail, for guiding and supporting it, with an axis of rotation perpendicular to the plane of the leaf and being made up of: a main roller in contact with a lower bearing surface of the rail; first and second secondary rollers which are offset from one another in at least a vertical direction and respectively in contact with the lower bearing surface and with an upper bearing surface of the rail and positioned some distance away from the main roller in the direction of a transition from the closed position into the open position.

A safety control system and a method configured for interlocking a Mechanical Gap Filler (hereafter MGF) with both a Platform Screen Door (PSD) and a Guided Vehicle Door (GVD) of a guided vehicle at standstill. The system is disposed along a platform in order to secure the exchange between the platform and a guided vehicle at standstill along the platform.

A signaling system includes an on-board device, a station interface device and a platform screen door. The on-board device is provided in a moving vehicle. The station interface device is provided in a station. The platform screen door is provided in the station and controlled by the station interface device. When the moving vehicle has stopped at the station, the on-board device outputs a door open permission command to instruct release of a lock state. The station interface device releases the lock state of the platform screen door in response to the door open permission command. After the lock state is released, the on-board device outputs a door open command to instruct the opening of the platform screen door. The station interface device opens the platform screen door in response to the door open command. The on-board device opens doors of the moving vehicle.

A modular door drive control system for subjecting electrical drive motors to open-loop control and/or closed-loop control to open and close doors or door leaves in different applications includes at least one motor control unit, and a plurality of peripheral adaptation units for adapting the motor control unit or a plurality of the motor control units to match one of the different applications, where the motor control unit or a plurality of the motor control units are selectively connectable to each of the peripheral adaptation units to transmit electrical power for the drive motor, which is respectively connected to the motor control unit, via a common intermediate circuit such that door drive controllers for different applications can be realized with the aid of a modular door drive control system of this kind, without a relatively high level of expenditure on adaptation.

A platform screen gate system having a tower, a gate secured to the tower. The gate is movable between an open position, to facilitate access to and from the platform, and a closed position, to block access to and from the platform. The system further includes at least one roller secured to the tower and a track secured to the gate. The track is supported by and movable on the least one roller such that the gate cantilevers from the tower and remains above the platform when the gate is moved between the open and closed positions.