Augmented Reality Virtual Plane for POI Tag Overlap
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
In existing augmented reality technologies, tags corresponding with Points of Interest (POIs) often overlap, making it difficult for users to determine the location relationship between POIs.
Innovation Solution
A method and device that create a virtual plane mapping the position relationship between POIs, insert tags with POI information onto this plane, and superimpose it onto the real scene, adjusting the virtual plane to be visually parallel to the horizontal plane of the real scene, thereby enhancing the dimensional sense and hierarchy of the POI information display.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If tags of POI information are directly displayed on the real scene without a virtual plane, then the implementation is simple, but the tags overlap and users cannot determine the location relationship between POIs
Solution Approach 1:
The patent introduces a virtual plane as an intermediate dimension between the real scene and the displayed tags. POIs are projected onto this virtual plane based on their spatial coordinates, transforming 3D spatial relationship information into 2D visual representation while preserving relative position relationships. This dimensional transformation allows tags to be displayed without overlapping while maintaining accurate location relationship information.
2Loss of information
If a virtual plane is created to map POI position relationships, then the location relationship between POIs is preserved, but the system complexity increases
Solution Approach 1:
The virtual plane serves as an intermediary element that mediates between the real scene capture and the final tag display. It receives POI coordinate information, performs the mapping transformation, and outputs the positioned tags. This intermediary structure simplifies the overall system architecture by providing a clear separation of concerns: the real scene module captures the environment, the virtual plane module handles spatial mapping, and the display module presents the information.
3Productivity
If the virtual plane is not adjusted to be visually parallel to the horizontal plane, then the processing is faster, but the dimensional sense and hierarchy of POI information is reduced
Solution Approach 1:
The virtual plane is designed to be dynamically adjustable rather than fixed. It can be rotated and tilted to achieve visual parallelism with the horizontal plane based on the camera's viewing angle and the scene's orientation. This dynamic adjustment maintains the dimensional sense and hierarchical relationship of POIs while adapting to different viewing conditions, making the system versatile without requiring multiple fixed configurations.
Data Source
AI summary
The present disclosure relates to a method, a device and a storage medium for implementing augmented reality. The method includes: obtaining a real scene, and according to shooting position and shooting direction of the real scene, obtaining POIs within a preset area and POI information corresponding to the POIs, the POI information comprising position information of the corresponding POI; creating a virtual plane, and mapping position relationship between the POIs on the virtual plane, and inserting tags of POI information to the location of the corresponding POI on the virtual plane; superimposing the virtual plane having the tags of POI information onto the real scene to form an augmented reality view; and displaying the augmented reality view, and adjusting the virtual plane according to real-time information of the real scene, to make the virtual plane be visually parallel to the horizontal plane of the real scene.