Two-Dimensional Matrix Code Tagging for Panel Component Data Retrieval
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Solution Overview
Problem
Existing electronic control panels face challenges with outdated wire number information, which can lead to inaccuracies and inefficiencies due to the limitations of linear bar code tagging, where lengthy bar codes can become damaged and provide unreliable data.
Innovation Solution
The implementation of two-dimensional matrix codes associated with panel components, allowing for the capture, decoding, and transmission of data using a capture device and server system, enabling reliable and efficient retrieval of information for panel components.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If linear bar code tagging is used on wires and cables, then information can be provided on panel components, but the bar codes become physically too long and can get bent over time causing inaccurate information
Solution Approach 1:
The patent transitions from one-dimensional linear bar codes to two-dimensional matrix codes. This dimensional change allows significantly more information to be encoded in a compact square format rather than a long linear sequence, reducing the physical length and susceptibility to damage while maintaining or increasing information capacity.
Solution Approach 2:
The patent changes the encoding parameters from linear bar code format to matrix code format. This parameter change enables the same or greater amount of information to be stored in a smaller, more robust physical space that is less prone to bending and damage during installation and maintenance.
2Loss of information
If linear bar codes are made longer to include more information, then more panel component data can be encoded, but the bar codes become more susceptible to damage and reading errors
Solution Approach 1:
By encoding data in a two-dimensional matrix rather than a one-dimensional linear sequence, the patent achieves higher data capacity in a compact format. The square matrix structure is inherently more resistant to bending and physical damage compared to long linear bar codes, directly addressing the harmful effects of physical degradation.
Solution Approach 2:
The matrix code structure can be viewed as a composite encoding scheme that combines multiple data elements in a grid pattern, creating a more robust and damage-tolerant information carrier that can withstand physical stress better than linear alternatives.
3Ease of operation
If manual retrieval methods are used for wire number information, then basic information can be accessed, but the process is time-consuming and prone to obsolescence
Solution Approach 1:
The patent replaces manual mechanical retrieval methods (physically accessing hard copies or searching electronic files) with automated optical scanning using two-dimensional matrix codes. This substitution eliminates the need for manual search and retrieval processes, significantly reducing time and eliminating human error while maintaining ease of access.
Solution Approach 2:
The matrix code serves as a compact, machine-readable copy of all relevant panel component information. Instead of manually searching through drawings or files, the complete information set is encoded in the matrix code, allowing instant retrieval through scanning and decoding, thereby eliminating retrieval time loss.
4Loss of information
If two-dimensional matrix codes are implemented on panel components, then more information can be encoded on smaller labels, but the system complexity increases with capture and decoding requirements
Solution Approach 1:
The two-dimensional matrix code system serves multiple functions: it encodes wire numbers, component identifiers, installation instructions, and maintenance information all in one compact label. This multi-functionality justifies the increased system complexity by eliminating the need for multiple separate labels, manual documentation, and complex retrieval systems.
Solution Approach 2:
The matrix code system is self-contained and self-explanatory when scanned. The capture device automatically reads, decodes, and presents the information without requiring additional manual intervention, complex processing systems, or specialized training. The system serves itself by encoding all necessary information in a format that can be instantly interpreted by standard scanning equipment.
Data Source
AI summary
Systems and methods for creating and using 2-dimensional matrix code on tags or labels to identify panel components and associated information stored in and accessible from a data storage device or server or computer with a document management system (DMS). Related information can be encoded into an identifier using a URL with hyperlink onto a 2D matrix tag or label attached to specific panel component or wire. The information encoded in the 2D matrix code can be decoded using an interactive reader and data capture device such as a smart-phone or tablet computing device. Use the capture device's decoded information to provide interactive access and visual display to the interactive URL and hyperlink related information in the DMS. The capture device can be configured to provide immediate intelligence and functions with comparison and confirmation of quality, functionality, maintenance, status, and conformity with respect to panel components.