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Method for realizing indoor positioning by utilizing fire-fighting evacuation strobe light and smoke detector

An evacuation indicator light and indoor positioning technology, applied in the field of communication electronics, can solve the problems of difficult implementation, many blind spots, and high cost, and achieve the effect of solving the problem of power supply and reducing costs.

Inactive Publication Date: 2013-09-18
XINJIANG ENOWIT INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] To achieve indoor positioning, the deployment of positioning base points is the key. Currently, WIFI access points or specific equipment are used to deploy positioning base points, but there are problems such as difficulty in implementation, high cost, and many blind spots.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] 1. Take the fire evacuation indicator light or smoke detector as the positioning base point; the fire evacuation indicator light or smoke detector is equipped with a communication module with a globally unique identifier (GUID) positioning function. The communication module is a zigbee module.

[0019] 2. Obtain the positioning identification information through the intelligent positioning device communicating with the positioning base point.

[0020] 3. Process positioning information locally or send positioning information to remote processing through the network.

[0021] Finally, it should be noted that obviously, the above-mentioned embodiments are only examples for clearly illustrating the present invention, rather than limiting the implementation. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation man...

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Abstract

The invention discloses a method for realizing indoor positioning by utilizing a fire-fighting evacuation strobe light and a smoke detector. The method comprises the steps of obtaining positioning identification information by taking the fire-fighting evacuation strobe light or the smoke detector as a positioning base point through intelligent positioning equipment communicating with the positioning base point, and locally processing the positioning information or sending the positioning information through a network to conduct remote processing. According to the method, a great amount of fire-fighting evacuation strobe lights and smoke detectors installed or necessarily installed are used, a communication module (such as a zigbee module) with a GUID (Globally Unique Identifier) positioning function is additionally arranged in the equipment, thus not only being used for the communication control of the fire-fighting evacuation strobe lights and the smoke detectors, but also realizing the low-cost distribution of the indoor positioning base points. The method is of a positioning method which is low in cost, wide in coverage and capable of fast distributing the positioning base points.

Description

technical field [0001] The invention relates to a method for realizing indoor positioning by using a fire evacuation indicator light and a smoke detector, and belongs to the technical field of communication electronics. Background technique [0002] With the widespread use of outdoor satellite positioning technology, people's demand for indoor positioning is also increasing. [0003] With the development of mobile communication technology and the increasing demand for new services, indoor positioning has attracted more and more attention. [0004] In the "2007 Communication and Information Technology Conference Proceedings of Beijing Postgraduate Academic Exchange Conference (Volume 2)" published in 2008, "Analysis of Indoor Positioning Methods" co-authored by Guo Mingtao, Li Wenyuan and Gong Fuchun, introduced five indoor positioning methods. The advantages and disadvantages of each positioning technology are analyzed, and on this basis, the suitable application occasions ...

Claims

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Application Information

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IPC IPC(8): H04W4/04
Inventor 曹旭东羊广袖张辉舒惠明
Owner XINJIANG ENOWIT INFORMATION TECH
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