Persistent Display Tags for Real-Time Industrial Status Updates
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Solution Overview
Problem
In industrial automation systems, updating physical tags to reflect changes in component operating conditions is cumbersome and inefficient, requiring manual replacement, which wastes human resources and is not ideal for real-time monitoring.
Innovation Solution
Implementing persistent display tags, such as near-field communication (NFC) or radio-frequency identification (RFID) tags, that can be automatically updated via signals from devices within the control cabinet, allowing for real-time reflection of component statuses and user inputs without the need for manual intervention.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual replacement of physical tags is used to reflect component changes, then information accuracy is maintained, but labor time and human resources are wasted
Solution Approach 1:
The patent uses persistent display tags that create digital copies of component information, which can be automatically updated without manual intervention. The tags maintain accurate information by receiving update signals from the control system, eliminating the need for manual tag replacement while preserving information accuracy.
Solution Approach 2:
The patent replaces the mechanical process of manually removing and attaching physical tags with an electronic signal transmission system. The persistent display tags receive electronic update signals from the control system, substituting manual mechanical operations with automated electronic updates.
2Productivity
If persistent display tags are implemented for automatic updating, then productivity is improved, but device complexity increases
Solution Approach 1:
The persistent display tags serve multiple functions: they display component information, receive update signals, and maintain data locally. This multi-functionality reduces the need for additional separate systems while improving productivity through automated information management.
Solution Approach 2:
The persistent display tags act as intermediaries between the control system and the information display function. They receive signals from the control system and maintain local information, simplifying the overall system architecture while enabling automated updates and improving operational efficiency.
3Device complexity
If manual tag updating is performed, then device complexity is kept low, but information freshness and real-time monitoring are compromised
Solution Approach 1:
The persistent display tags receive automatic update signals from the control system whenever component information changes. This feedback mechanism ensures that the displayed information remains fresh and current without requiring manual intervention, maintaining information freshness while keeping the system relatively simple.
Solution Approach 2:
The persistent display tags automatically update their displayed information by receiving signals from the control system without requiring manual intervention. The system serves itself by automatically maintaining up-to-date information, eliminating the need for manual tag updating while preserving system simplicity.
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 efficient and real-time updating of tag information, reducing human error and resource waste, while maintaining information presentation even when power is not readily available, thus improving operational efficiency and accuracy in industrial automation systems.
Implementation Method 1
updating persistent display tags (e.g., using near-field communication tags)
Implementation Method 2
near-field communication (NFC) or radio-frequency identification (RFID) tags
Data Source
AI summary
A system may include a device that has one or more components that may perform one or more operations of an industrial automation system. The device may detect a change in an operation of the one or more components and generate a signal representative of the change. The system may also include one or more persistent display tags that may correspond to the one or more components. The one or more persistent display tags may receive the signal from the device and update a display in response to receiving the signal.