RFID Connector Platform Screen Door System RS485 Commnucation For BRT Bus Station

Product Name : RS485 commnucation and RFID connector Platform Screen door System for BRT Bus station

I. Introduction

These doors help to:

• Prevent accidental falls off the platform onto the lower track area, suicide attempts and homicides by pushing.
• Prevent or reduce wind felt by the passengers caused by the Piston effect which could in some circumstances make people fall over
• Reduce the risk of accidents, especially from service trains passing through the station at high speeds.
• Improve climate control within the station (heating, ventilation, and air conditioning are more effective when the station is physically isolated from the tunnel).
• Improve security - access to the tracks and tunnels is restricted.
• Lower costs - eliminate the need for motormen or conductors when used in conjunction with Automatic Train Operation, thereby reducing manpower costs.
• Prevent litter build up on the track which can be a fire risk.

II. Mechanism

• Driving mechanism includes DC motor and multi-head ball screw to achieve smooth motion and high reliability.
• Hanging system includes hanger and guide rod. Hanger is connected to the door panel and meanwhile is also connected to the guide rod through the linear bearing.
• Guiding mechanism consists of lower guide roller and track. When the door panel moves, the roller installed on the low part of door panel will rotate around the guide track.
• Locking and unlocking mechanism include spring locking & solenoid activated unlocking mechanism and emergency unlocking mechanism;
• DCU controls the door movement by getting orders from central control panel.
• The sensitive edge system is part of electrical system.
• Central control Cabinet (PSC) consists of central logic control (PEDC) and monitoring system (MMS). The CAN based technology is used to connect the PSC and DCU.

III. Main Parameters

IV. Product Advantage

• Ivy developed CAN based platform door system to ensure Economical, flexible, and reliable system;
• Anti-disturbing and wide environment temperature situation has been considered into the product design and component quality;
• Stable, well controlled, long life driving mechanism by using multi-head, self lubricated lead screw and linear bearing;
• Pressure wave sensitive edge as prime sensitive edge and current reaction as secondary sensitive edge to achieve high sensitivity and reliability;
• No high voltage inside the door structure frame of the platform door to ensure safety;
• The best chip in the world and imported other key components to ensure the high reliability.

platform screen doors

platform screen door control system

RFID Connector Platform Screen Door System RS485 Commnucation For BRT Bus Station Images