An intelligent fire early warning and emergency system

Abstract

The invention discloses an intelligent fire early warning and emergency system, which relates to the technical field of fire safety and includes a central control module, an on-site monitoring module, a multi-source power supply module, an intelligent building interface module, a man-machine interface module, an information storage Sensor monitoring module, display guidance module with positioning function, emergency lighting module, monitoring camera module with positioning function, emergency rescue module with positioning function, sound and light alarm module, mobile communication terminal module with positioning function, each module adopts wired and / or wireless The communication is connected with the central control module, the multi-source power supply module is connected with each module through wired or / and wireless power supply, and the sensor monitoring module with positioning function is connected with the on-site monitoring module through wired or / and wireless sensing. The invention can carry out full-time and space-time fire monitoring and early warning on the scene, and help people on the scene to escape and save themselves, and has the advantages of scalability, energy saving, environmental protection, high efficiency, high stability, high reliability and the like.

Description

technical field [0001] The invention relates to the technical field of fire safety, in particular to an intelligent fire early warning and emergency system. Background technique [0002] With the rapid development of science, technology and economy in human society, social products are becoming more and more abundant, living standards are constantly improving, medical and health conditions are constantly improving, and the population is showing explosive growth. However, in the process of accelerating urbanization and industrialization, population expansion and limited land resources The contradiction between them is increasing day by day, while high-rise and super high-rise buildings can improve the utilization rate of urban land resources from another dimension, and can effectively solve the residential, living and commercial land needs of more people. However, high-rise buildings and complex structures also bring potential fire safety hazards. Once a fire occurs, the chim...

AI Technical Summary

Problems solved by technology

However, high-rise buildings and complex structures also bring potential fire safety hazards. Once a fire occurs, the chimney effect of high-rise buildings will cause the fire to spread rapidly and expand, and the fire will be difficult to control and extinguish. People will face difficulties in evacuation, The problem of effective escape and quick rescue is very important for people at the fire scene to obtain real-time and reasonable escape routes and self-rescue tools for self-rescue in a timely manner and to evacuate the fire scene safely and quickly.

[0003] At present, most of the fire emergency facilities equipped in high-rise buildings are equipped with emergency evacuation indicator lights, emergency lights, smoke detectors, infrared detectors, fire alarms, etc. in the building passages. These fire emergency facilities have independent modules, single functions, and one-dimensional Spatial layout, lack of real-time communication and networking functions, no positioning and navigation functions, and full-time and space-time distributed monitoring and early warning of multi-parameters of the fire safety environment inside high-rise buildings, so as to prevent problems before they happen; Escape personnel and fire rescue personnel inside the building provide accurate and reliable fire location information, but cannot locate and rescue trapped persons, and cannot provide real-time dynamic escape path navigation for escape personnel; cannot provide some emergency rescue tools such as anti-smoke masks, etc. Make people escape from the fire scene in the shortest time; moreover, the degree of informatization and intelligence is low, and it cannot be connected with modern intelligent building systems or smart home systems; in addition, the power supply of the fire emergency system is single, mostly 220 volts mains plus battery In case of a fire, it is difficult to ensure reliable power supply for the fire emergency system, and the damage is likely to affect the mains power grid

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