Facility Asset Tracking With RFID And Offline Synchronization
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Solution Overview
Problem
Industrial facilities face significant costs and inefficiencies in equipment monitoring and maintenance due to manual inspections, inaccurate reporting, and limited internet connectivity, which complicates the tracking and management of facility assets.
Innovation Solution
A facility asset tracking platform that uses physical asset tags with RFID technology and local data synchronization to track and manage assets, allowing for offline operation and real-time data updates, even in remote locations with limited connectivity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual physical inspections are used to monitor equipment, then maintenance personnel can perform inspections, but the process takes hundreds of hours of labor and incurs significant costs
Solution Approach 1:
The patent replaces manual physical inspections with an automated system that uses RFID tags, mobile computing devices, and wireless communications to track facility assets and perform inspections automatically, eliminating the need for hundreds of hours of manual labor while maintaining inspection accuracy
Solution Approach 2:
The system enables facility assets to be automatically tracked and monitored through RFID tags that communicate location and status information without requiring constant human intervention, allowing the inspection process to serve itself through automated data collection and transmission
2Measurement precision
If traditional tracking tools are used, then work hours can be measured, but the tools are manipulated or deceived by employees, limiting accuracy
Solution Approach 1:
The patent replaces traditional manual tracking tools with automated electronic tracking systems that use RFID tags and digital communications to record asset locations and inspection activities, eliminating the possibility of employee manipulation while maintaining precise measurement of work hours and asset status
Solution Approach 2:
The system implements automated feedback mechanisms where RFID tags continuously transmit location and status information to central databases, providing real-time verification of asset positions and work activities that cannot be manipulated or deceived by employees
3Adaptability or versatility
If facility maintenance tools are deployed in remote locations, then asset tracking can be performed, but limited or no internet connectivity impinges effectiveness
Solution Approach 1:
The patent implements preliminary action by pre-configuring mobile computing devices with local databases and RFID readers before deployment to remote locations, enabling the system to function independently without internet connectivity while maintaining full asset tracking capability
Solution Approach 2:
The system uses local area networks and wireless communication intermediaries that enable data transmission between field devices and central systems without requiring traditional internet connectivity, allowing maintenance tools to operate effectively in remote locations with limited or no internet access
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
Improves asset tracking efficiency by providing accurate, real-time data collection and analysis, reducing labor costs and enhancing operational insights through granular data aggregation and business intelligence.
Implementation Method 1
the one or more physical asset tags can store one or more unique alphanumeric values using radio-frequency identification (RFID) to identify the one or more facility assets
Implementation Method 2
The system can determine current location data of the field device (e.g., global positioning satellite (GPS) data) at the moment of scanning the physical asst tag
Data Source
AI summary
Systems and methods include an asset tracking platform for tracking, analyzing, and managing facility assets at an operational facility site. The asset tracking platform includes a site operator device in local communication with a field device. The facility assets are assigned to physical asset tags using an assignment procedure that includes scanning the physical asset tag with the field device (e.g., using a radio-frequency identifier (RFID) sensor) to associate an identifier of the physical asset tag with asset data (e.g., location data, an asset identifier, an asset type, etc.). The field device downloads an asset task list using the local communication to represent a list of daily tasks to be completed with the field device. Task execution procedures are performed for the list of daily tasks by scanning the physical asset tag with the field device which starts a timer. Task completion data is synced with the site operator device.