Landscape vision guiding method based on augmented reality technology

Abstract

The invention discloses a landscape vision guiding method based on augmented reality technology; the method comprises the following steps: 1, using mobile electronic equipment to gather user surrounding real time image information; 2, carrying out image identification for gathered image information according to preset landmark image information, determining whether the present frame image has a landmark matched with the preset landmark or not; if yes, carrying out step 3a: building a user surrounding 3D map in real time according to presently identified landmark real time position and present user orientation; 4, forming buttons allowing clicking and selection on the landmarks in the map according to the built 3D map; 5, allowing the user to select the landmark of the corresponding type through the button, forming multiple function expansion items on the landmarks on the 3D map, thus realizing clean and direct landscape vision guide. The method can utilize the augmented reality technology to vividly display landscapes on the 3D map, is low in construction cost, and low in maintenance cost.

Description

Technical field [0001] The present invention relates to the research field of guidance systems, and in particular to a landscape guidance method based on augmented reality technology. Background technique [0002] The current guide system is divided into two categories, namely the traditional map guide system and the led guide system. The disadvantage of the traditional map guide is that the display guide is not clear and it is difficult to clarify the relationship between oneself and the destination. The LED guide system has a high cost and high maintenance cost. The guidance process of the traditional map guide is to convey the surrounding information through the physical map, which is not expandable and the communication form is relatively backward. It is difficult for the user to know the direction and distance, and it is not intuitive; while the LED guide system can improve the traditional map guide to a certain extent The shortcomings of the brand, but because it requires ...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a landscape guide method based on augmented reality technology, which solves the problem that the existing traditional map guide boards are not clear in display and guidance, and it is difficult to clarify the relationship between users and destinations, while the LED guide system There are technical problems of high construction cost and high maintenance cost. It realizes the clear and intuitive landscape guide, can use augmented reality technology to display images on the 3D map, and the technical effect of the construction cost and maintenance cost.

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