Emergency evacuation communication system

Abstract

The invention provides an emergency evacuation communication system which is applied to a nuclear power plant and comprises a safety telephone subsystem, a broadcasting subsystem and an alarm subsystem. The safety telephone subsystem comprises a safety telephone switchboard and safety telephone extensions arranged in the nuclear island area and the BOP area, wherein the safety telephone extensionsin the nuclear island area and the BOP area are electrically connected with the safety telephone switchboard; the broadcasting subsystem comprises a broadcasting host, loudspeakers arranged in each area and broadcasting consoles arranged in the nuclear island area and the BOP area, wherein the loudspeakers in each area, the broadcasting consoles in the nuclear island area and the broadcasting consoles in the BOP area are all electrically connected with the broadcasting host; and the alarm subsystem comprises an alarm control cabinet, alarms arranged in each area and alarm consoles arranged inthe nuclear island area and the BOP area, wherein the alarm of each area, the alarm console of the nuclear island area and the alarm console of the BOP area are all electrically connected with the alarm control cabinet. According to the invention, the transmission reliability of emergency evacuation information is better.

Description

technical field [0001] The invention relates to the technical field of nuclear power plant emergency communication, in particular to an emergency evacuation communication system. Background technique [0002] With the growth of electricity demand, various power generation methods gradually come into people's field of vision. Nuclear power generation has attracted the attention of various countries due to its advantages of less air pollution, less resource consumption and high power generation efficiency. greater effect. [0003] While nuclear power plants provide a large amount of power, nuclear power plant accidents also occur from time to time. In order to ensure that the plant personnel conduct emergency evacuation and evacuation in real time to maintain personal safety, when an accident occurs in a nuclear power plant, the emergency evacuation information should be notified to relevant personnel in time. Existing nuclear power plants usually use the administrative phone...

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides an emergency evacuation communication system to solve the problem that the existing nuclear power plant usually uses the administrative phone in the office to notify the emergency evacuation information. The problem of low reliability of information transmission

Images