Animated Graphical Code for High Data Density Encoding
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Solution Overview
Problem
Existing graphical codes lack flexibility and high information density, making them inefficient for encoding and decoding.
Innovation Solution
A graphical code composed of colored cells forming geometrical objects, which can be animated to encode and decode numerical data, using a sequence of images that create an illusion of motion, allowing for high data density and efficient data transfer.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If traditional barcodes or two-dimensional codes are used, then the encoding and decoding process is simple, but the information density is low
Solution Approach 1:
The patent transitions from traditional two-dimensional codes to three-dimensional codes by adding depth information through multiple image layers. Each layer represents a different depth plane, allowing data to be encoded in three spatial dimensions rather than two, thereby significantly increasing information density while maintaining a structured geometric framework for decoding
Solution Approach 2:
The three-dimensional code is divided into multiple discrete image layers, each representing a specific depth plane. This segmentation allows the decoding system to process each layer separately and reconstruct the full three-dimensional data structure, making the complex information manageable through systematic breakdown into readable components
2Adaptability or versatility
If static graphical codes are used, then the encoding process is efficient, but the visual appeal and adaptability are limited
Solution Approach 1:
The patent creates animated graphical codes by dynamically animating the geometrical objects across multiple sequential images. The objects can change position, orientation, or form between frames, providing visual appeal and adaptability while the animation sequence itself encodes the data, maintaining encoding efficiency through structured temporal progression
Solution Approach 2:
The geometrical objects in the animated code can change colors across different frames or layers, adding another dimension of visual variation and information encoding. Color changes provide visual appeal and can represent different data states or categories while maintaining a systematic encoding scheme for efficient decoding
3Quantity of substance
If three-dimensional codes are used, then the information density increases, but the decoding complexity increases
Solution Approach 1:
The patent incorporates reference markers and structured geometric patterns in known positions within the three-dimensional code structure. These preliminary elements provide the decoding system with pre-established reference points for alignment, orientation, and layer registration, significantly reducing the difficulty of detecting and measuring the encoded data before the actual decoding process begins
Data Source
Figure 1~2
Figure 3a~3b
Figure 3c~3d
AI summary
A graphical code (10) displayable on a screen (18), which is adapted for being encoded with an encoding device (24) from a numerical code (30) and which is adapted for being scanned and decoded into the numerical code (30) by a decoding device (26), is based on at least one geometrical object (12), which is composed of a plurality of cells (14),), each cell (14) being colored with a color representing a code number and the numerical code being composed of the code numbers of the cells (14), wherein the graphical code (10) is composed of a sequence of images (20), which are displayable one after the other on the screen (18), the sequence of images (20) showing an animation of the geometrical object (12).