Information providing system
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Solution Overview
Problem
Users receiving messages about filter replacement for contamination issues often struggle to understand the necessity and degree of replacement, requiring expert knowledge to interpret the information provided by existing systems.
Innovation Solution
An information providing system that uses a computer connected to a camera and user terminal to obtain image data, identify contaminated regions, and generate highlighted contamination-related information, allowing users to recognize contamination levels and types through image processing and hue analysis, providing easy-to-understand visual feedback.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If detailed contamination data is provided to users, then measurement precision is improved, but ease of operation deteriorates because users cannot understand the information without expert knowledge
Solution Approach 1:
The system introduces an intermediary processing layer that converts complex contamination data into intuitive visual representations. The computer processes raw contamination images and generates highlighted visual information that shows contamination regions clearly to users, acting as a mediator between the detection system and the user interface.
Solution Approach 2:
The system uses color changes to represent different levels and types of contamination. By highlighting contaminated regions with distinct colors and adjusting saturation based on contamination type, the system transforms complex data into easily distinguishable visual information that users can understand without expert knowledge.
2Loss of information
If contamination information is provided in detailed form, then loss of information is reduced, but device complexity increases due to need for expert interpretation
Solution Approach 1:
The system segments contamination information into distinct visual components - differentiating between types of contamination (e.g., dust, oil, water) and their locations. By dividing the contamination data into separable visual elements with different color codes and highlighting levels, the system maintains information completeness while simplifying the overall presentation structure.
3Ease of operation
If visual highlighting of contamination regions is added, then ease of operation is improved, but use of energy increases due to additional image processing
Solution Approach 1:
The system applies partial processing by selectively highlighting only the contaminated regions rather than processing the entire image uniformly. By focusing computational resources on identifying and highlighting only the affected areas with different saturation levels, the system reduces overall energy consumption while maintaining effective visual communication of contamination information.
Data Source
AI summary
An information providing system provides information relating to dirt in a drain pan of an air conditioner. The information providing system is provided with a computer which is connected to a camera and a user terminal. The computer acquires image data of a target object imaged by the camera, identifies a dirty region in the image data, creates dirt-related information in which the dirty region is highlighted in the image data, and outputs the dirt-related information to the user terminal.