Document Security Mark with RFID Tracking for Physical Lifecycle
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Solution Overview
Problem
Existing document processing systems lack effective tracking and security measures for documents transitioning from digital to paper and back to digital, particularly in monitoring and protecting physical printed documents during transportation.
Innovation Solution
A document management system that generates a unique secure mark for documents, embedding metadata such as creator, creation time, and security level, and uses RFID capabilities to monitor and control access, track activities like printing, scanning, and faxing, while triggering alarms if documents leave secure areas.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If existing document processing systems track digital documents, then document processing control is improved, but tracking of physical printed documents during transportation is not achieved
Solution Approach 1:
The patent applies copying by placing a digital copy of security mark data onto the physical document through printing. The security mark containing unique identifier and metadata is printed on the document, creating a physical-digital link that enables tracking of the physical document throughout its lifecycle, including transportation phases that existing digital-only systems cannot monitor.
2Reliability
If document security marks are generated and tracked, then document security control is improved, but system complexity increases
Solution Approach 1:
The patent extracts the security mark data from the complex document management system and places it directly on the document itself. By printing the security mark with unique identifier and metadata directly on the document, the system separates the security information from the processing system, reducing system complexity while maintaining security control.
Solution Approach 2:
The document itself carries its own security mark information that can be independently detected and read. The printed security mark enables the document to self-identify and be tracked without requiring continuous system intervention, reducing the complexity of centralized tracking while maintaining security control.
3Loss of information
If comprehensive document activity monitoring is implemented, then document lifecycle tracking is improved, but loss of time in processing increases
Solution Approach 1:
The patent applies preliminary action by pre-printing the security mark with all necessary metadata (unique identifier, creation date, author, classification) onto the document at the time of document creation or printing. This preliminary encoding of information eliminates the need for time-consuming data collection and entry during subsequent tracking operations, enabling fast scanning and monitoring throughout the document lifecycle.
Data Source
AI summary
This disclosure provides a document management method and system to monitor activity associated with a processed document according to an exemplary embodiment of the disclosure, the document management system is configured to apply security controls to a document and provide a full organizational audit history of documents processed.