Digital Pen Writing Data Division by Timing Pauses
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Solution Overview
Problem
When users forget to input information indicating the end of a document while using digital pens and special sheets, the generated writing data fails to correctly associate documents and pages, requiring time-consuming editing to correct the incorrect associations.
Innovation Solution
A non-transitory computer readable medium stores a program that processes writing information with position and timing data, allowing users to specify writing timing to update the display mode and change associations between writing data items and documents, enabling the division or merging of data items based on the specified timing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If users forget to input information indicating the end of a document, then writing data is generated without correct document-page associations, but requiring time-consuming editing to correct the incorrect associations
Solution Approach 1:
The system performs preliminary action by automatically generating end-of-document information based on detected writing pauses or gaps in writing timing, before the user needs to correct any associations. This prevents the error from occurring in the first place, eliminating the need for time-consuming editing while ensuring accurate document-page associations.
Solution Approach 2:
The system provides feedback by analyzing writing timing patterns and automatically adjusting document boundaries based on detected pauses or gaps in writing activity. This feedback mechanism corrects association errors automatically, reducing both the need for manual intervention and the time required for editing.
2Reliability
If users manually specify and correct each item of writing data association, then correct document-page associations can be achieved, but the process requires significant effort and time
Solution Approach 1:
The system performs self-service by automatically analyzing writing timing information and correcting document-page associations without requiring manual user intervention. The system serves itself by detecting writing pauses, identifying boundary points, and reassociating writing data items automatically, thereby eliminating editing effort while maintaining high association accuracy.
Solution Approach 2:
The system replaces the mechanical manual editing process with an automated computational mechanism that analyzes writing timing data and automatically corrects associations. This substitution eliminates the need for manual specification and correction of each writing data item, significantly reducing editing effort while achieving accurate document-page associations.
3Device complexity
If writing information is processed without timing analysis, then processing is simpler, but correct division of writing data into separate documents cannot be achieved
Solution Approach 1:
The system applies parameter changes by utilizing writing timing information as an additional parameter for analyzing and dividing writing data. By incorporating timing parameters alongside position and content data, the system achieves accurate automatic division of writing data into separate documents without requiring complex manual processing, thus improving document division accuracy while maintaining reasonable processing complexity.
Data Source
AI summary
A non-transitory computer readable medium stores a program causing a computer to execute a process. The process includes: obtaining plural items of writing information including writing position information and writing timing information, each of the plural items of writing information being associated with one page of one document; displaying an image in accordance with plural items of writing information associated with an identical page among the obtained plural items of writing information; receiving a specified writing timing; updating a display mode of the displayed image in accordance with the received writing timing; and changing an association between at least one of the plural items of writing information corresponding to the displayed image and a document, based on the received writing timing.