3D Coordinate Route Display for Speed Curve Visualization
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Electronic maps have limited space to display additional information, preventing simultaneous comprehensive display of map information and detailed traveling information, which reduces information acquisition efficiency.
Innovation Solution
A route information displaying method using a three-dimensional coordinate system to represent real-time location on the XY plane and real-time speed on the Z axis, allowing for the comprehensive display of moving routes and speed curves within the electronic map.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If detailed traveling information is displayed by loading a new page or floating window, then the information completeness is improved, but the information acquisition efficiency deteriorates
Solution Approach 1:
The patent applies dimensionality change by introducing a third dimension (Z-axis) to the traditional two-dimensional electronic map display. The Z-axis represents speed values, allowing speed curves to be displayed vertically above the XY plane where the electronic map and moving route are shown. This enables simultaneous display of complete route information and detailed traveling information (speed data) without requiring page transitions or floating windows, thus resolving the contradiction between information completeness and acquisition efficiency
2Loss of information
If electronic map interface displays abundant map information, then the map information completeness is improved, but the space for displaying additional traveling information deteriorates
Solution Approach 1:
The patent resolves the space limitation by transitioning from a two-dimensional display to a three-dimensional display. The electronic map occupies the XY plane, while speed information is displayed along the Z-axis, creating vertical layers of information. This dimensional expansion allows the interface to display both complete map information and detailed traveling information simultaneously without compromising either, effectively doubling the information capacity of the display interface
Data Source
AI summary
The present disclosure is applicable to the field of information technologies, and provides a route information displaying method and apparatus. The method includes: creating a three-dimensional coordinate system, and loading an electronic map in the XY plane of the three-dimensional coordinate system; acquiring, by using a satellite positioning system, a real-time location of a mobile terminal and a real-time speed, of the mobile terminal, corresponding to the real-time location; and drawing both a moving route and a speed curve of the mobile terminal in the three-dimensional coordinate system according to the acquired real-time location and real-time speed, where the real-time location of the mobile terminal is represented in the XY plane of the three-dimensional coordinate system, and the real-time speed of the mobile terminal is represented on the Z axis of the three-dimensional coordinate system.