Intelligent emergency evacuation control system and implementing method thereof

Abstract

This invention published a kind of intelligent emergency evacuation control system and realization. This system includes photoelectricity signboard that with the direction indication function, remote control alarming and receiving device, fire source smoke detector, alarm broadcast device, control center and control rack. The fire source smoke detector can be used for detecting the fire alarm signal, then transferring them to control rack, which can process the fire alarm signal and convert them, to alarm signal and transfer them to control center. The control center receives the fire alarm confirmation signal from remote control alarming and receiving device, and makes sure the position of alarm, calculates the best evacuation path. Then the photoelectricity signboard issues the control signal, indicates the direction of evacuation.

Description

technical field [0001] The invention relates to an intelligent fire-fighting system technology, in particular to an intelligent evacuation control system in an emergency and its realization method, belonging to the field of fire-fighting technology. Background technique [0002] When a fire occurs, where the evacuation is done well, the fire loss can generally be significantly reduced. Mainly rely on people to dial 119 to carry out fire alarm at present. Though the product that automatically dials 119 to call the police has been arranged on the market, this product function is simple, and intelligentization, degree of automation are lower. [0003] The main evacuation mode of the traditional evacuation design system is: evacuate along the evacuation route from the room to the corridor to the hall to the stairs. Evacuate by descending the evacuation stairs to the outside. This traditional evacuation design system is based on the organization of the horizontal evacuation fl...

AI Technical Summary

Problems solved by technology

However, it has a vertical traffic elevator that usually carries a large number of people, but it loses its vertical evacuation ability during a fire; the evacuation route during a fire is separated from the usual traffic route; in high-rise buildings, the elevator and the evacuation stairs are out of touch; Those who rely on their own physical strength to evacuate, and the vertical evacuation time of the evacuation stairs is too long; in the traditionally designed evacuation route, the evacuation channel is often difficult to ensure safety due to the effect of cluster flow; the refuge floor is used as a safety area, and if the location is not set properly, the effect is limited, etc. disadvantages

In the prior art, there is a design method to ensure the safety of daily traffic routes and facilities in the event of a fire, which combines the design of daily traffic routes with the design of safe evacuation, that is, the passages around elevators, elevator halls and their surroundings are used as safety areas , so that the unusable elevators and elevator halls that may become dangerous areas in the event of a fire become safe areas that can be used, but this method is mainly used for temporary refuge and cannot achieve a real emergency evacuation effect, especially for large high-rise buildings buildings, whose role is more limited

In February 2002, the article "A New Type of Intelligent Fire Protection System Design" published by Li Qiuming and Li Chengwei in the "Journal of Harbin Institute of Technology" believed that the information processing of the current fire protection system mostly adopts the switching method, which only It can provide several kinds of information such as transmission alarm and fault. The article uses multi-threshold coding to process fire information, which can realize the combination of multiple information, and use the carrier wave to transmit signals. It realizes addressing through the communication codec controller communication, adding automatic fire control system and fire broadcasting system, the host computer processes the information collected by fire detectors, and judges whether it is a fire signal or an interference signal. This method only reduces false alarms, and cannot really guide people in emergency Efficient and reasonable evacuation in case of

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