Toy Color Reader and LED Replication System
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Solution Overview
Problem
Traditional toys lack innovative methods to effectively utilize color for educational and entertainment purposes, failing to provide dynamic and interactive color recognition and production capabilities.
Innovation Solution
A toy system comprising a housing, a color reader, a processing device, and a light emitting element that can detect and produce colors by using LEDs and a photo detector to measure reflected light, allowing for the determination and replication of colors, with optional user interface and memory for programming and data storage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional toys use static color elements for educational purposes, then the toy structure remains simple, but the interactivity and engagement level is insufficient
Solution Approach 1:
The toy integrates multiple functions into a single device: color detection via photo detector, color processing through a processor, and color reproduction via light emitting elements. This multi-functional integration enables the toy to both recognize and produce colors, significantly enhancing educational value while maintaining a unified toy structure.
Solution Approach 2:
The patent replaces traditional mechanical color display mechanisms with electronic and optical systems. Specifically, it uses photo detectors to detect colors, processors to analyze color data, and light emitting diodes or liquid crystal displays to reproduce colors, thereby achieving dynamic color interaction without complex mechanical moving parts.
2Measurement precision
If the toy uses multiple LEDs and photo detectors for accurate color detection, then color recognition precision improves, but the device complexity increases
Solution Approach 1:
The patent employs multiple photo detectors with specific spectral sensitivities (red, green, blue sensitive photodetectors) strategically positioned to detect different color components. Similarly, multiple light emitting diodes of different colors are used to reproduce the detected color accurately. This localized functional differentiation enables precise color measurement while keeping each component's function simple and well-defined.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables interactive color recognition and production, enhancing educational and entertainment value by allowing children to engage with colors in a dynamic and immersive manner, with the ability to mimic or produce colors based on detected samples.
Implementation Method 1
a photo detector to measure light reflected and produce the generated data
Implementation Method 2
two or more light emitting diodes (LEDs) of different colors
Data Source
AI summary
A toy or game piece for producing color includes a housing formed in the shape of a toy; a color reader to read a sample and generate data; a processing device to process the generated data and determine a color of the sample based on the generated data; and a light emitting element to produce light corresponding to the determined color. The light emitting element may include two or more light emitting diodes (LEDs) of different colors. The processing device controls the intensity of each LED to cause the light emitting element to produce the corresponding color that is substantially similar to the determined color.