Fire disaster intelligent escaping system based on zigbee technology

An escape system and fire technology, applied in the field of fire escape, can solve the problems of fire auxiliary escape equipment, fixed escape sign prompts, etc.

Inactive Publication Date: 2012-10-03
CHANGCHUN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the technical problem that there is no related fire auxiliary escape equipment in the prior art and the existing fixed escape signs cannot play a timely and effective prompting role, the present invention provides a fire intelligent escape system based on zigbee technology,

Method used

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  • Fire disaster intelligent escaping system based on zigbee technology
  • Fire disaster intelligent escaping system based on zigbee technology
  • Fire disaster intelligent escaping system based on zigbee technology

Examples

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Embodiment

[0029] Arrange several zigbee wireless positioning modules on each floor, covering at least the main passages and exits. Connecting these points on the floor plan can depict the basic structure of the entire floor. A main feature of the present invention is that it can plan a clear escape route for escapees.

[0030] Such as Figure 4 As shown, this is a schematic diagram of the distribution of zigbee wireless positioning subsystems on a floor. Several zigbee wireless positioning modules are arranged in each channel, and the distance of each zigbee wireless positioning module cannot be greater than its own wireless transmission distance, that is to say, the transmission ranges of every two zigbee wireless transmission modules must overlap. Each zigbee wireless positioning module has a unique name, A01001~A01025 are 25 zigbee wireless positioning modules, such as A01022, which means the No. 22 zigbee wireless positioning module on the first floor of Building A. At a certain ...

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PUM

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Abstract

The invention discloses a fire disaster intelligent escaping system based on a zigbee technology, which relates to the field of fire disaster escaping. The fire disaster intelligent escaping system comprises a remote management subsystem, a zigbee wireless positioning subsystem and an escaping direction indicating subsystem. According to the fire disaster intelligent escaping system, an escaping path is planned by using the escaping direction indicating subsystem according to the preset position of the zigbee wireless positioning subsystem, and is irradiated onto the ground in a laser projecting way, so that escapers can leave according to a laser projection mark. The invention has the beneficial effects that the system has maneuverable flexibility; and the escaping direction of a fire disaster place is projected onto the ground through a laser projector of a mask through a zigbee wireless positioning technology, so that escapers can observe own escaping directions clearly at any time, and rescuers can know the personnel distribution situation of the fire disaster place through a radio base station and perform effective rescuing work in time.

Description

technical field [0001] The invention relates to the field of fire escape, in particular to a fire intelligent escape system based on zigbee technology. Background technique [0002] With the rapid development of society, the number of large-scale commercial, office, entertainment, and residential buildings is increasing day by day. The potential safety hazards brought about by the accident have also continued to increase, and the number of casualties and property losses has been shocking. At present, most of the safety and fire protection equipment and measures are focused on prevention, and the escape of personnel at the fire scene is still in the self-help stage, and there is basically no relevant auxiliary escape equipment. The existing escape signs are difficult to distinguish at the fire scene, and the fire scene is complicated, and the fixed escape signs cannot play a timely and effective prompting role. [0003] Zigbee technology is a short-distance, low-complexity,...

Claims

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Application Information

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IPC IPC(8): A62B3/00A62B18/08
Inventor 魏巍薛鹏张超韩顺杰
Owner CHANGCHUN UNIV OF TECH
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