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Fire control emergency evacuation method and system

A unique and direction-indicating technology, which is applied in fire alarms, instruments, life-saving equipment, etc., can solve problems such as difficult to meet the fire scene conditions, conflicts in pre-plans, conflicts in evacuation route indication directions, etc., to achieve strong practical value, high accuracy, The effect of resolving scenario conflicts

Active Publication Date: 2013-10-30
SHENZHEN CITY ZHI SHENGAN SECURITY TECH
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AI Technical Summary

Problems solved by technology

In fact, the location of the fire, the scale of the fire, etc. are random, and the pre-established fixed plan is difficult to meet the ever-changing fire scene conditions.
[0004] In addition, when multiple fire detectors send out alarms, multiple emergency evacuation plans may be matched, resulting in conflicts in the plans, resulting in conflicts in the direction of the evacuation path indication

Method used

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  • Fire control emergency evacuation method and system
  • Fire control emergency evacuation method and system

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.

[0023] figure 1 The implementation flow of the fire emergency evacuation method provided by Embodiment 1 of the present invention is shown, and the process of the method is described in detail as follows:

[0024] In step S101, the parameters set by the user according to the floor plan diagram of the building are received and stored.

[0025] In this embodiment, the parameters include but not limited to the parameters of the fire detectors in the b...

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Abstract

The invention is suitable for the field of fire safety, and provides a fire control emergency evacuation method and system. The fire control emergency evacuation method comprises the following steps: parameters set by a user according to a planar structure drawing of a building are received and stored; a fire warning message transmitted by a fire detector is received, the location information of a fire spot is determined according to the unique identifier of the fire detector, and information of crowds at the fire spot or fire size information or fire diffusion rate information or wind direction information or other information influencing the state of passageways in the building is obtained; according to the obtained information, the state of the passageways in the building is determined, wherein the state is 'available' or 'unavailable'; according to parameters of the passageways in the building, optimal paths from exits of the passageways in the 'available' state to an emergency exit are obtained, and the indication direction of indicator lights on the optimal paths is controlled. The fire control emergency evacuation method and system can effectively solve the problems that in the prior art, pre-arranged plans conflict with the conditions of the scene of a fire and the conditions of the scene of the fire are difficult to meet for the pre-arranged plans, thereby being high in practicability.

Description

technical field [0001] The invention belongs to the field of fire safety, and in particular relates to a fire emergency evacuation method and system in public places or buildings. Background technique [0002] Fire is a kind of frequent disaster accident, which seriously threatens the safety of people's life and property. The investigation of fire accidents found that the defects of evacuation facilities and people's mistakes in choosing escape routes in fire emergencies are the important reasons for major fire accidents. Therefore, the emergency evacuation system is an indispensable part of the evacuation facilities. An effective emergency evacuation plan in the emergency evacuation system can help people determine the correct escape route, shorten the evacuation time, and reduce the losses caused by fire accidents. [0003] However, most of the existing emergency evacuation plans are fixed and literal ones. When the fire information is received, a pre-established emergen...

Claims

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Application Information

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IPC IPC(8): G08B17/00A62B3/00
Inventor 曹晓斌
Owner SHENZHEN CITY ZHI SHENGAN SECURITY TECH
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