Parallel Metadata Entry and Physical Scanning Workflow
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Solution Overview
Problem
Existing multifunction printers (MFPs) and scanning systems follow a serial workflow, requiring users to complete metadata entry and document scanning sequentially, which extends the total time required for scanning multiple documents and necessitates user presence throughout the scanning process.
Innovation Solution
A system that allows users to enter metadata concurrently with scanning documents, utilizing a controller communicatively coupled to both the scanner and user interface, enabling parallel operation and minimizing the total scanning time. The controller manages scanning parameters, associates metadata with electronic copies, and can automatically populate metadata fields using content extraction from the documents.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of time
If metadata entry and document scanning are performed sequentially, then the user interface can capture metadata and the scanner can scan documents, but the total scanning time is extended and user presence is required throughout the process
Solution Approach 1:
The system enables the user interface to capture metadata in advance or concurrently with the scanning process, rather than waiting for scanning to complete. The controller is configured to accept metadata input and initiate scanning simultaneously, allowing metadata preparation to overlap with the scanning operation and reduce total completion time.
Solution Approach 2:
The controller coordinates the scanning operation and metadata capture to occur concurrently without interruption. The system maintains continuous operation by processing scanning data and metadata input in parallel, eliminating idle time between sequential operations and maximizing resource utilization.
2Ease of operation
If the user enters metadata before or after scanning, then the metadata can be associated with the electronic copy, but the user must remain present throughout the scanning process
Solution Approach 1:
The user interface allows metadata to be entered before the scanning process begins or during scanning, rather than requiring waiting for scanning completion. This preliminary or concurrent metadata entry eliminates the need for user presence during the entire scanning duration while ensuring metadata is ready for association.
Solution Approach 2:
The controller automatically associates the captured metadata with the electronic copy upon completion of scanning, without requiring continued user intervention. The system performs the association operation autonomously, allowing the user to disengage after initiating the process.
3Productivity
If metadata entry and scanning occur in parallel, then the total scanning time is minimized, but the controller must coordinate both operations simultaneously
Solution Approach 1:
The controller integrates the coordination of scanning and metadata capture into a unified control architecture. By merging the control functions for both operations, the system manages parallel execution through a single coordinated interface, reducing the effective complexity despite running multiple operations simultaneously.
Solution Approach 2:
The controller is designed to perform multiple functions: managing scanning operations, receiving metadata input, and associating metadata with electronic copies. This multi-functional design allows a single device to handle diverse tasks that would otherwise require separate specialized components.
Data Source
AI summary
A scanning system provides for scanning documents and generating respective electronic copies with associated metadata. A scanner scans one or more documents to produce respective electronic copies. A user interface captures metadata entered by a user regarding the documents. A controller is communicatively coupled to the scanner and the user interface, and enables the user interface to capture the metadata concurrently with the scanner's scanning the documents. The electronic copy and the metadata can be associated with one another or incorporated into a common file. Parallel metadata entry and physical scanning reduces time a user spends to perform the overall process, resulting in increased user satisfaction.