RFID Asset Tracking via Mobile Devices
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Solution Overview
Problem
Current asset tracking and inventory management systems in retail and manufacturing rely heavily on manual processes, which are time-consuming and lack complete accountability, especially in procedures like DRMO/Disposal, Recycle, and asset management, where automation is limited.
Innovation Solution
A computer-implemented method and system using mobile devices with RFID technology to automatically track and manage assets, providing alerts and generating reports, thereby achieving complete accountability through automated processes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual scanning of barcodes is used for tracking assets, then the system is simple to implement, but the process becomes time-consuming and labor-intensive
Solution Approach 1:
The patent replaces manual barcode scanning (mechanical/optical system requiring human operation) with RFID technology (electromagnetic field-based automatic identification system). RFID tags and readers enable automatic asset tracking without manual intervention, dramatically increasing productivity while reducing time loss.
Solution Approach 2:
The RFID system enables assets to be tracked automatically as they move through the facility. The tags continuously broadcast their identity and the readers automatically detect and record their positions, eliminating the need for manual scanning operations and freeing up human resources.
2Productivity
If RFID technology is used for automatic asset tracking, then tracking speed and accuracy improve, but the device complexity and cost increase
Solution Approach 1:
The patent implements a unified RFID-based platform that handles multiple asset management functions including tracking, inventory management, check-in/check-out processes, disposal procedures, and recycling workflows. This multi-functional system consolidates what would otherwise require separate manual processes into a single automated infrastructure.
Solution Approach 2:
The patent introduces a centralized server as an intermediary that manages RFID data, coordinates communication between readers and the asset management system, and handles business logic for various asset management procedures. This intermediary layer simplifies the overall system architecture by centralizing complexity rather than distributing it across multiple points.
3Reliability
If manual asset management procedures are used, then the system is easier to operate, but accountability and completeness of records are insufficient
Solution Approach 1:
The patent implements comprehensive feedback mechanisms where the RFID system continuously monitors asset locations, movements, and status changes, automatically recording all transactions in a centralized database. This creates an immutable audit trail that provides complete accountability for every asset throughout its lifecycle, from acquisition to disposal or recycling.
Solution Approach 2:
The system pre-configures RFID tags on assets and establishes tracking protocols before assets enter the management workflow. This preliminary setup ensures that all subsequent movements and transactions are automatically captured from the outset, eliminating gaps in accountability that occur with manual record-keeping.
4Reliability
If comprehensive asset management procedures are automated, then complete accountability is achieved, but the extent of automation and system complexity increase
Solution Approach 1:
The patent divides the comprehensive asset management system into modular functional components: RFID hardware layer, data collection layer, server processing layer, and application layer. Each layer handles specific tasks independently, allowing the system to achieve high automation and complete accountability while maintaining manageable complexity through clear separation of concerns.
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
The system enables efficient and secure automation of asset tracking and inventory management, reducing manual errors and increasing Return on Investment (ROI) by providing real-time data and complete accountability across all asset management processes.
Implementation Method 1
tracking a plurality of assets automatically through a mobile device... assets hold RFID tags... mobile devices and desktop devices are configured with RFID readers
Data Source
AI summary
A method and system to automatically track and manage assets. The method tracks a plurality of assets automatically through a mobile device. Further, the method provides alerts automatically based on data associated to the plurality of assets through the mobile device. Furthermore, reports are generated automatically through the mobile device for a plurality of Asset management processes thereby achieving complete accountability through the mobile device.