Intelligent fire-fighting evacuation method

Abstract

The invention provides an intelligent fire-fighting evacuation method. A safe, reliable, orderly, unblocked and effective evacuation indicatory sign route is quickly and dynamically established for persons in different positions of a building intelligently according to factors such as a position relationship between the persons in the building and a fire happening place, whether the persons are adjacent to other fire compartments or not, opening states of roller shutter doors in other fire compartments, whether the persons pass through the fire happening place to lead to other fire compartments or not, a smoke spread direction, a dynamic flow density of an evacuation exit and the like. Meanwhile, indication directions of fire-fighting evacuation indication lamps are timely and accurately subjected to dynamic adjustment according to a specific optimal escape route, thereby guiding escapers to quickly and effectively escape. The method provided by the invention is a brand-new evacuation method, reflects a design concept of modern fire-fighting evacuation that "keeping fire away is a premise and proximity evacuation is a principle", and is of important practical significance for improving current situations of current fire-fighting safety evacuation in China and enhancing city public safety.

Description

technical field [0001] The invention relates to an intelligent fire evacuation method, which belongs to the technical field of fire evacuation. Background technique [0002] At present, when designing a building, its fire protection and evacuation design generally refers to GB50016-2014 in the fire prevention code for building design. Most of the buildings constructed with reference to this design have the following problems in fire protection and evacuation: [0003] 1. There is no linkage relationship between the evacuation indication direction and the evacuation indication system and the alarm positions of various fire alarms; [0004] 2. The fire evacuation route is designated in advance and has no linkage with the fire protection zone facilities, so the safety and rationality of the evacuation route cannot be fully guaranteed; [0005] 3. Because there is no linkage relationship with the alarm location and the flow density of the channel, the fire evacuation route cann...

AI Technical Summary

Problems solved by technology

[0003] 1. There is no linkage relationship between the evacuation indication direction and the evacuation indication system and the alarm positions of various fire alarms;

[0004] 2. The fire evacuation route is designated in advance and has no linkage with the fire protection zone facilities, so the safety and rationality of the evacuation route cannot be fully guaranteed;

[0005] 3. Because there is no linkage relationship with the alarm position and the flow density of the channel, the fire evacuation route cannot be optimized

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