Emergency evacuation guide system for civil air defense engineering

Abstract

The invention discloses an emergency evacuation guide system for civil air defense engineering. The emergency evacuation guide system comprises an environmental information acquisition unit, a personnel monitoring unit, a command and control center, an evacuation guide unit and an emergency first-aid unit, wherein the environmental information acquisition unit is used for detecting environmental factor changes in civil air defense engineering and discovering abnormal conditions in time; the personnel monitoring unit is used for exploring the personnel distribution situation in the civil air defense engineering building space and monitoring the personnel activity situation, and when a fire occurs, the command and control center calculates an optimal evacuation path according to the positionof a combustion point and the fire spreading situation in combination with a personnel distribution area and sends a guide instruction to the evacuation guide unit; according to the guidance instruction of the command and control center, an emergency lamp and a loudspeaker in the civil air defense engineering building space are started, and an acousto-optic instruction is transmitted to the crowdbeing evacuated, and people are guided to evacuate and escape; and meanwhile, the emergency first-aid unit automatically starts emergency measures to carry out self-rescue before the firefighter arrives.

Description

technical field [0001] The invention relates to the technical field of civil air defense engineering, in particular to an emergency evacuation guidance system for civil air defense engineering. Background technique [0002] Civil air defense projects, also known as civil air defense fortifications, refer to underground protective buildings built separately to protect personnel and material shelter, civil air defense command, and medical rescue in wartime, as well as basements that can be used for air defense in wartime built in combination with ground buildings. With the continuous development of urban construction, the number of civil air defense projects continues to increase. Since civil air defense projects are closed underground spaces, the environment in civil air defense projects and the safety of protective equipment directly affect the protective performance of civil air defense projects. [0003] When an emergency such as a fire occurs in a civil air defense projec...

AI Technical Summary

Problems solved by technology

[0003] When an emergency such as a fire occurs in a civil air defense project, due to the poor air circulation inside, the smoke is not easy to disperse and accumulate in a short period of time. The emergency escape system suitable for civil air defense projects has low escape efficiency during actual use, cannot meet people's escape requirements, and does not have the function of evacuation guidance

Images