Aquarium Lighting Control via Background Recognition
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Solution Overview
Problem
Current technologies for controlling aquarium illumination primarily focus on suppressing algae growth and reducing fish stress, leaving room for improvement in creating a more aesthetically pleasing scene for users.
Innovation Solution
An information processing apparatus and method that recognizes background content in an aquarium and controls light output within the aquarium to create a cohesive visual experience by matching the brightness, hue, and other conditions of the background content with the aquarium's interior.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If illumination equipment is used to inspect the inside of the aquarium, then visibility is improved, but algae growth is suppressed and the aesthetic quality deteriorates
Solution Approach 1:
The illumination apparatus dynamically adjusts its operation between inspection mode (high intensity, functional lighting) and aesthetic mode (variable intensity, color-adjusted lighting). The control unit enables the lighting to switch between practical visibility functions and aesthetic presentation based on operational requirements, resolving the contradiction between functional visibility and aesthetic quality.
Solution Approach 2:
The system changes lighting parameters including intensity, color temperature, and spectral composition. During inspection, high-intensity white light maximizes visibility. During aesthetic presentation, the lighting adjusts color temperature and intensity to enhance the visual appeal of fish and decorations, transforming the same illumination equipment to serve both functional and aesthetic purposes through parameter modulation.
2Measurement precision
If illumination intensity is increased to improve visibility, then algae growth is suppressed, but energy consumption increases and aesthetic quality may deteriorate
Solution Approach 1:
The illumination apparatus employs dynamic intensity control, adjusting lighting levels based on operational mode. During inspection periods, high intensity is applied temporarily. During aesthetic display periods, intensity is reduced to lower energy consumption while maintaining visual appeal through color temperature adjustment. This dynamic approach resolves the contradiction between visibility requirements and energy consumption.
Solution Approach 2:
The system implements periodic inspection cycles rather than continuous high-intensity lighting. The control unit schedules brief inspection periods with high illumination followed by aesthetic display periods with lower, energy-efficient lighting. This periodic action maintains visibility when needed while significantly reducing overall energy consumption compared to continuous high-intensity operation.
3Reliability
If illumination is controlled to suppress algae growth, then maintenance is reduced, but the aesthetic quality and visual appeal deteriorate
Solution Approach 1:
The system dynamically switches between maintenance mode (high intensity, specific spectral composition for algae suppression) and aesthetic mode (adjusted intensity and color temperature for visual appeal). The control unit manages these transitions, ensuring algae growth is suppressed during maintenance periods while aesthetic quality is optimized during display periods, resolving the contradiction between maintenance reduction and aesthetic quality.
Solution Approach 2:
The illumination apparatus changes spectral parameters and intensity levels to achieve different objectives. For algae suppression, specific wavelengths and high intensity are applied. For aesthetic presentation, color temperature and intensity are adjusted to enhance the appearance of fish and decorations. This parameter modulation allows the same system to achieve both maintenance reduction and aesthetic quality.
Data Source
AI summary
To provide an information processing apparatus and an information processing method. Provided is an information processing apparatus that includes a recognition section and an output control section. The recognition section recognizes background content displayed in a background of an aquarium. The output control section controls an output of light into an interior of the aquarium that acts as a foreground, on the basis of a result of recognizing the background content.