| 摘要 |
To enhance exchange and sharing of pre-warning information of a fire control system within an entire building, the present invention provides a distributed control system for building fire protection which integrates a set of central and distributed control devices. The system is capable of implementing, on each regional controller (6), exchange of distributed fire alarm audio-video information of the entire building, when sending an alarm to a central fire protection system in the case of a fire. The location, intensity and other audio-video information of fire situation can be displayed on each regional controller (6). Even if the power in the building is cut off, the distributed pre-warning system can still run with a standby power source, which ensures real-time sharing of the fire situation information in the entire building. |
