Information Terminal Image-Capturing Opportunity Detection
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Solution Overview
Problem
Users capturing images based on past references often fail to consider weather changes up to the time of capture, leading to missed opportunities for capturing images with similar ambiances, even if the current weather matches the reference image's weather.
Innovation Solution
An information terminal with a display unit, image-capturing information acquisition, position information acquisition, communication unit for acquiring environmental changes, comparison unit, and report unit that compares past and future environmental changes to inform users of optimal image-capturing opportunities based on selected images.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If users perform image-capturing based on past reference images and weather conditions, then they can capture images with similar weather, but they miss image-capturing opportunities when weather changes occur
Solution Approach 1:
The system performs preliminary actions by acquiring and storing environmental change information (weather data) both in the past and in the future before comparison. This allows the system to proactively identify future image-capturing opportunities rather than merely reacting to current conditions, thereby preventing missed opportunities due to weather changes.
Solution Approach 2:
The system implements feedback by comparing past environmental change information with future environmental change information, and reporting the comparison results back to the user. This closed-loop feedback mechanism enables continuous optimization of image-capturing decisions based on historical patterns and forecasted conditions.
2Ease of operation
If users only consider current weather conditions for image-capturing, then the process is simple, but they cannot capture images with similar ambiance to reference images
Solution Approach 1:
The system transitions from considering only current weather conditions (one dimension) to incorporating temporal dimensions by acquiring environmental change information across different time periods (past and future). This multi-dimensional approach enables accurate ambiance matching while maintaining ease of operation through automated processing.
3Measurement precision
If the system acquires and compares extensive environmental change information, then image-capturing opportunity accuracy improves, but system complexity increases
Solution Approach 1:
The system extracts only the essential environmental change information needed for comparison (past and future weather data) rather than processing all available data. This selective extraction maintains high measurement precision for ambiance matching while reducing overall system complexity by focusing on critical parameters.
Data Source
AI summary
An information terminal includes an image-capturing information acquisition unit that acquires image-capturing information added to a captured image selected from among one or more captured images; a position information acquisition unit that acquires position information; a communication unit that acquires, from the outside, environmental change information in the past and environmental change information in the future on the basis of the image-capturing information and the position information; a comparison unit that compares the environmental change information in the past with the environmental change information in the future; and a report unit that reports an image-capturing opportunity on the basis of a result of the comparison performed by the comparison unit.