Rendering System Correction for Moving Vehicle Display Shift
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing rendering systems for moving vehicles cannot accurately account for the movement of detection systems, leading to shifts in the display location of targets, especially when there are delays in processing and transmission.
Innovation Solution
A rendering system that includes a correction unit, which uses traveling information of the moving vehicle to adjust the display location of a marker corresponding to a detected target, reducing the impact of delays and system movement on the display location.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the detection system is installed in a moving vehicle to enable mobile detection, then the versatility and application scope are improved, but the display location shifts due to vehicle movement during processing delays
Solution Approach 1:
The correction unit performs preliminary correction of the detection result using traveling information (vehicle position, attitude, speed) before the marker is displayed. This preliminary action compensates for the vehicle movement that occurs during the processing delay between detection and display, ensuring the marker is rendered at the accurate current position rather than the historical detection position.
Solution Approach 2:
The system uses feedback from traveling information (vehicle position, attitude, and speed data) to continuously correct the detection results. The correction unit receives real-time vehicle state information and uses it to adjust the marker position, creating a closed-loop system that compensates for movement effects and maintains display accuracy.
2Productivity
If the processing and transmission time is reduced to minimize shift, then the productivity is improved, but the complexity of the system increases due to need for real-time correction
Solution Approach 1:
The correction unit acts as an intermediary between the detection unit and the rendering unit. It receives detection results and traveling information, performs correction calculations, and outputs corrected detection results to the rendering unit. This intermediary approach allows the system to maintain standard processing speeds while compensating for movement effects through computational correction rather than requiring ultra-fast processing.
Solution Approach 2:
The system replaces the need for ultra-fast mechanical processing with a computational correction mechanism. Instead of reducing processing time through faster hardware, the correction unit uses algorithms to calculate and apply position corrections based on vehicle traveling information, substituting computational processing for mechanical speed requirements.
Data Source
AI summary
A rendering system includes a rendering unit and a correction unit. The rendering unit renders, based on a result of detection by a detection system, a marker corresponding to a location of a target. The detection system is installed in a moving vehicle for the purpose of detecting the target. The correction unit corrects, based on correction data, the location of the target in accordance with the result of detection by the detection system and thereby determines a location of the marker to be rendered by the rendering unit. The correction data is obtained based on at least traveling information about a traveling condition of the moving vehicle.