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Positioning and navigating method and system for indoor space

A technology of indoor space and navigation method, which is applied in the field of indoor space positioning and navigation and its system to achieve the effects of strong feasibility, convenient deployment and operation and maintenance, and low construction cost

Inactive Publication Date: 2014-10-01
SHANGHAI WEITONG INFORMATION SCI & TECHCO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a positioning and navigation method of indoor space and its system to solve the problems existing in the positioning and navigation technology of indoor space in the prior art

Method used

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  • Positioning and navigating method and system for indoor space
  • Positioning and navigating method and system for indoor space

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] see figure 1 , figure 2 , as shown in the figure, a method for positioning and navigating an indoor space includes the following steps:

[0031] (1) The smart terminal identifies the identification information code arranged indoors, and sends the identification information code information to the server;

[0032] The user downloads and installs the client software with a smart terminal. When the user is located at a location point marked with an identification information code, the client can identify the identification information code, interpret the information of the identification information code, set the location point as the end point or starting point, and transfer the information sent to the server. For example, in an underground shopping mall, the identification information code laid out is a two-dimensional code, and the smart terminal scans the two-dimensional code at a certain location to interpret the two-dimensional code information. The intelligent t...

Embodiment 2

[0041] This embodiment provides a positioning and navigation system for indoor space, such as figure 2 As shown, it includes an intelligent terminal and a server, and a communication connection is provided between the intelligent terminal and the server.

[0042] The smart terminal includes an identification information code identification and analysis module and an electronic map identification module. Smart terminals are mainly used for identification, analysis and information transmission of identification information codes, transmission and identification of electronic maps.

[0043] The server end includes an identification information code identification and analysis module, an electronic map management module, and a route management module. The server side is mainly used for the production of identification information codes, the identification of identification information code information and its associated coordinates, the establishment, marking, storage and transm...

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Abstract

The invention relates to a positioning and navigating method and system for indoor space. Specifically, according to identifying information code information, an electronic map is marked with electronic coordinates matched with the identifying information code information, an electronic navigation map is generated, and positioning and navigating of the indoor space are achieved. The method comprises the following steps that (1) an intelligent terminal identifies identifying information codes distributed indoors and sends the identifying information code information to a server; (2) the server processes the identifying information code information and finds out the electronic map coordinates matched with the identifying information code information; (3) the server allows the two identifying information codes matched in identifying information code information to be related, and a navigating path map between the two identifying information codes is generated and fed back to the intelligent terminal. The positioning and navigating method for the indoor space has the advantages that the construction cost is low; arrangement, operation and maintenance are convenient; the feasibility is high, and the economic benefit and the social benefit are good.

Description

technical field [0001] The invention relates to an indoor space positioning and navigation method and system thereof. Specifically, according to identification information code information, matching electronic coordinates are marked on an electronic map to generate a navigation electronic map to realize indoor space positioning and navigation. Background technique [0002] With the increasingly exaggerated scale of urban space development and utilization, indoor space has become more and more intertwined and maze-like. For example, large commercial space, underground transportation space, various entertainment venues, etc. In such a space, the lack of visibility to the outside world makes it difficult for people to have a clear understanding of the environment. Without external references, it is difficult for people to perceive the overall layout of the building, and it is easy to get lost in the large-scale interior building. In order to allow people to maintain good recog...

Claims

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Application Information

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IPC IPC(8): G01C21/00
CPCG01C21/206G01C21/005
Inventor 权循瑞韩艳施兰朱言芳
Owner SHANGHAI WEITONG INFORMATION SCI & TECHCO LTD
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