SYSTEM OVERVIEW

The fire door monitoring system developed by Zhejiang Taiyi in strict accordance with GB29364-2012 "Fire door monitor" well integrates industrial computer technology, communication technology, and fieldbus control technology. The system can automatically inspect the working states of fire doors and trigger a fault alarm when exceptions occur. In the event of a fire, the system receives the alarm signal from the fire alarm controller and closes the corresponding normally-open fire door. The system also enables you to remotely control fire doors from the fire control center to ensure that fire doors can be effectively controlled to prevent the spreading of smoke and fire, guaranteeing that the evacuation plan can be executed smoothly. The system uses the two-bus acting as 24 VDC power supply and communication. With simple system architecture and high communication load capacity, the terminals of the system can be highly integrated, significantly saving engineering cables and workload.

SYSTEM COMPOSITIONS

The system is composed of TY-MK-300 fire door monitor, monitoring server, electric door closer of fire door (electromagnetic releaser), fire door contact, fire door monitoring module, etc. The fire door monitor is the core of the system and used to display and monitor the opening and closing state of fire doors. The graphical display can directly reflect the physical location and status information of fire doors in the scene. The electric door closer (electromagnetic releaser) of fire doors, fire door contact, fire door monitoring module, in patrol state in normal times, are the actuating mechanisms for the system.