Geographical position-based virtual interaction method and system thereof

A technology of geographic location and virtual interaction, applied in the field of virtual interaction, can solve the problem of unable to provide virtual reality enhanced interactive environment and so on

Inactive Publication Date: 2014-05-28
夷希数码科技(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In view of the existing technology, the traditional virtual augmentation technology does not combine the geographic positioning system with it, and cannot provide a corresponding virtual reality augmented interactive environment according to the geographical location of the user. The present invention proposes a geographic location-based Virtual Interaction Method and System

Method used

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  • Geographical position-based virtual interaction method and system thereof
  • Geographical position-based virtual interaction method and system thereof
  • Geographical position-based virtual interaction method and system thereof

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Experimental program
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Embodiment Construction

[0058] figure 1 It is a flowchart of a virtual interaction method based on geographic location provided by a preferred embodiment of the present invention. The method includes:

[0059] S2. Obtain the current geographic location information of the mobile terminal through a positioning module in the mobile terminal. It can be understood that the positioning module can use a GPS positioning module, a Beidou navigation positioning module or a base station positioning module based on cellular data.

[0060] S3, judging whether the geographic location falls within the coverage of the marked area.

[0061] S4. If the geographic location does not fall within the coverage range, the mobile terminal displays a null value, and if the geographic location falls within the coverage range, proceed to the next step. When the above geographic location does not fall within the coverage area, the display screen of the mobile terminal will display a null value, or display that there is no int...

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Abstract

The invention discloses a geographical position-based virtual interaction method and a system thereof. The method includes the following steps that: whether the current geographic position of a mobile terminal is in a covering rang of marked areas is judged; if the geographic position is within the covering rang, the mobile device sends a data request to a background server, when the background server receives the data request, the background server generates a data packet according to the data request and sends the data packet to the mobile device; and when receiving the data packet, the mobile device generates a corresponding virtual interaction environment according to data content contained in the data packet. According to the embodiment of the invention, a novel virtual interaction manner is provided; the coordinates of a target site are obtained; corresponding information is searched or new information is established in the background server; images or videos can be displayed; interaction with a user can be realized; and therefore, realistic experience can be creased, and user experience can be improved.

Description

technical field [0001] The invention relates to the technical field of virtual interaction, in particular to a virtual interaction method and system based on geographic location. Background technique [0002] In the prior art, AR augmented reality refers to projecting relevant information in the real scene (camera) and displaying it on the display device (screen ) are displayed. The focus of its realization lies in the acquisition of the projection matrix. [0003] An AR system needs to be composed of display technology, tracking and positioning technology, interface and visualization technology, and calibration technology. [0004] Tracking and positioning technology and calibration technology together complete the detection of position and orientation, and report the data to the AR system to realize the unification of the coordinates of the tracked object in the real world and the coordinates in the virtual world, so that the virtual object and the user environment can b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/02G06F3/01G06F17/30H04L29/08
Inventor 屠巍瀚
Owner 夷希数码科技(上海)有限公司
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