Accurate navigation system used for guiding indoor mall shopping, exhibition and sightseeing

A navigation system and precise technology, applied in the directions of radio wave measurement system, use of re-radiation, special data processing applications, etc., can solve the problem of low positioning accuracy of civilian satellite positioning technology, difficult indoor scene accurate positioning, and inability to achieve accurate scene arrival routes. Visual navigation and other issues, to achieve the effect of flexible use and convenient system installation

Inactive Publication Date: 2010-04-14
广东理致技术有限公司
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AI Technical Summary

Problems solved by technology

Satellite positioning technology is a widely used outdoor positioning technology, but the positioning accuracy of civilian satellite positioning technology is low, and the positioning accuracy range that can be achieved is 5 meters to 20 meters. It

Method used

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  • Accurate navigation system used for guiding indoor mall shopping, exhibition and sightseeing
  • Accurate navigation system used for guiding indoor mall shopping, exhibition and sightseeing
  • Accurate navigation system used for guiding indoor mall shopping, exhibition and sightseeing

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Embodiment Construction

[0027] Such as Figure 1-Figure 3 As shown, the present invention is a precise navigation system for shopping guides in indoor shopping malls, exhibition guides and scenery guides, which consists of a portable terminal 1, an indoor precise real-time positioning system 2, an indoor wireless communication system 3, and a server 4. The portable terminal 1 is used for accurate visual navigation of the item route, and for finding and inputting required items, and for users to read or listen to item introductions; Accurate real-time positioning; the indoor wireless communication system 3 is used for data communication between the portable terminal 1 and the server 4, and for the transmission of three-dimensional space positioning information in the indoor precise real-time positioning system 2; the server 4 is used for item retrieval, item introduction and item navigation function realization.

[0028] Wherein, the portable terminal 1 includes a liquid crystal touch screen device 1...

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Abstract

The invention discloses an accurate visible navigation system used for guiding indoor mall shopping, exhibition and sightseeing. The system comprises an indoor accurate real-time positioning system, an indoor wireless communication system, a portable terminal and a server, wherein after entering an indoor mall, an exhibition hall or a scenery hall, a user can check the information of an article by the portable terminal; and after finding the needed articles, the user can read or listen to relative introductions on the articles by the portable terminal, and can realize the accurate visible navigation of the arrival route of the articles by the portable terminal, thereby quickly and accurately finding the articles. The system determines the current three-dimensional space position of the portable terminal by utilizing the indoor accurate real-time positioning system, and a separate label does not need to be attached to each article or a display rack thereof. Therefore, the system has the advantages of convenient installation and flexible usage and is especially suitable for guiding the mall shopping, the exhibition, the sightseeing and the like under indoor environment.

Description

technical field [0001] The invention relates to an indoor precise real-time positioning technology, in particular to an accurate visual navigation system for indoor shopping guides, exhibition guides and scenery guides, and belongs to the technical field of electronic communication navigation. Background technique [0002] In the traditional way of shopping in shopping malls, customers need to find the products they need in the mall or rely on the guidance of the staff in the mall. This is the most common way of shopping, which is closely related to people, but it is also the most time-consuming way. For this reason, relevant technical personnel have developed various convenience facilities to reduce as much as possible the problems that people often encounter in occasions such as shopping guides in indoor shopping malls, exhibition guides and scenery guides. For example, the existing Chinese patent with the publication number CN1845163A "a shopping guide system based on RFI...

Claims

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Application Information

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IPC IPC(8): G01S13/74G06F17/30G09F27/00
Inventor 钟勇徐平
Owner 广东理致技术有限公司
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