A travel guide application method and system based on augmented reality

Abstract

The invention discloses a travel guide application method and system based on augmented reality. The method comprises the following steps that the virtual tour guide function module can click a camerabutton from the shortcut entrance to enter a camera interface; and after the three-dimensional interactive content is loaded, the camera is automatically started, the scenic spot marker is identifiedfrom the real scene, the marker is judged, the virtual tour guide is displayed, the scenic spot is explained, the user can be guided to find surrounding users through the conventional map module andthe route planning module, and interaction with friends is realized through the message function module. In this way, the corresponding augmented reality intelligent tour guides can be generated according to scanned scenes, users can select or upload self-created augmented reality intelligent tour guides by themselves, and the augmented reality intelligent tour guides can display skeleton actions,perform voice broadcast, perform simple questions and answers with the users, achieve man-machine interaction and provide various scenic spots and are rich in content.

Description

technical field [0001] The invention relates to the technical field of travel guides, in particular to an application method and system for travel guides based on augmented reality. Background technique [0002] Augmented reality (Augmented Reality, AR) technology refers to the technology that allows the virtual world on the display screen to combine and interact with the real world scene through the actuarial calculation of the position and angle of the camera video, combined with image analysis technology, which is widely used In various fields, tour guide is one of its typical applications. At present, the application of AR tour guide mainly combines virtual scenes or resources with real scenes, using tools such as GPS (Global Positioning System, Global Positioning System), gyroscope, AR software, background data and resource management system mobile communication network, etc. The relevant mobile terminal realizes the virtual tour function combining virtual reality. ...

AI Technical Summary

Problems solved by technology

[0007] Patent "Graphical User Interface for Mobile Phone (Leyou-Huaqiao University AR Smart Tour Guide)" (Patent Publication No. CN304529980S) This design product recognizes the current scenic spot through real-scene scanning and real-scene navigation, and presents the text introduction and voice explanation of the scenic spot , did not cooperate with the corresponding animation, lacked image display technology, and lacked human-computer interaction technology; the introduction of scenic spots it provided was limited to Huaqiao University, with low applicability and lack of multimedia technology; its voice chat with Qiaoqiao robot was text dialogue and speech synthesis The Qiaoqiao robot only appears on the page as a LOGO, does not present skeletal movements, multi-level visual expression, and lacks scene fusion technology, 3D modeling technology, image display technology, and human-computer interaction technology

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