Interactive Electronic Map Guidance With Dynamic 3D Models
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Solution Overview
Problem
Existing electronic maps provide limited information during navigation, leading to low application efficiency and poor user experience due to the restricted amount of information presented by navigation arrows.
Innovation Solution
An interactive method using a computer device to display a navigation route with a dynamic three-dimensional model at the target object's current position, where the model's display state corresponds to its moving state, dynamically changing to reflect real-time movements and conditions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If navigation arrows are used to mark user positions in electronic maps, then the implementation is simple and the device complexity is low, but the amount of information presented is limited leading to low application efficiency and poor user experience
Solution Approach 1:
The patent applies the dynamics principle by transforming static navigation arrows into dynamic three-dimensional models that can change their display states according to the target object's moving state. The dynamic 3D model adapts its appearance, orientation, and information presentation based on real-time navigation data, thereby increasing the amount of information conveyed without requiring a complete system overhaul.
Solution Approach 2:
The patent implements dimensionality change by transitioning from two-dimensional navigation arrows to three-dimensional models. This dimensional upgrade allows the navigation display to present richer information including spatial orientation, movement direction, and contextual navigation data, effectively resolving the information limitation while maintaining manageable device complexity through software-based 3D rendering.
2Ease of operation
If static navigation arrows are used, then the device complexity is low and ease of manufacture is high, but the user experience is poor due to limited information presentation
Solution Approach 1:
The patent applies feedback by continuously updating the display state of the dynamic 3D model based on real-time detection of the target object's moving state. The system monitors navigation progress, position changes, and movement characteristics, then feeds this information back to adjust the 3D model's presentation, creating an interactive experience that responds to user needs and improves ease of operation.
Solution Approach 2:
The patent utilizes parameter changes by modifying various display parameters of the dynamic 3D model including orientation angles, position coordinates, scale factors, and visual attributes based on the target object's moving state. These dynamic parameter adjustments enhance user experience by providing context-aware navigation information without requiring complex hardware modifications.
3Productivity
If dynamic three-dimensional models are displayed with changing display states, then the amount of information presented increases improving application efficiency, but the device complexity increases
Solution Approach 1:
The patent applies copying by using rendered three-dimensional model representations instead of physical or complex mechanical display devices. The dynamic 3D models are generated through software rendering techniques that copy and transform navigational data into visual representations, thereby increasing application efficiency while keeping device complexity manageable through virtual rather than physical complexity.
Data Source
AI summary
The present disclosure provides an interactive method based on electronic map, which is performed by a computer device. The method includes displaying a navigation route for a target object in a display interface of an electronic map; displaying a dynamic three-dimensional model at a target position in the navigation route, the target position indicating a current position of the target object, and a current display state of the dynamic three-dimensional model corresponding to the current moving state of the target object; and changing a display state of the dynamic three-dimensional model in response to a change of the moving state of the target object in the navigation process associated with the navigation route.