Construction Drawing Version Tracking via Sheet Number Matching
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Solution Overview
Problem
Managing multiple versions of construction drawings in large projects is cumbersome due to constant changes, making it difficult to track the latest versions and differences between them, especially as project size and complexity increase.
Innovation Solution
A method and system for managing drawings in a construction project software that allows uploading, collating, and displaying sets of drawings with clear indications of corresponding versions, including a user interface that organizes drawings by discipline, sheet number, and issue date, and notifies users of different versions, enabling efficient tracking and management of revisions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If multiple versions of drawings are uploaded and stored separately, then the completeness of drawing versions is improved, but the difficulty of tracking and managing versions increases
Solution Approach 1:
The system segments drawing management by organizing drawings into distinct sets (original set, first revised set, second revised set, etc.), where each set contains drawings with the same sheet numbers. This segmentation allows the system to track multiple versions while maintaining clear organizational boundaries, reducing the complexity of managing numerous individual drawing files.
Solution Approach 2:
The system introduces an intermediary comparison mechanism that automatically compares drawings across different sets using sheet numbers as the matching key. This intermediary process generates correspondence relationships and identifies the latest version without requiring manual tracking, thereby improving version tracking accuracy while keeping the user interface simple.
2Measurement precision
If detailed comparison between drawing versions is implemented, then the precision of version identification is improved, but the time required for processing increases
Solution Approach 1:
The system performs preliminary actions by pre-establishing correspondence relationships between drawings of different sets based on sheet numbers during the upload process. This preliminary organization allows for rapid identification of version relationships when users view drawings, eliminating the need for time-consuming real-time comparisons while maintaining high precision in version identification.
3Loss of information
If all drawing sets are displayed simultaneously, then the overview of all versions is improved, but the clarity of individual drawing information decreases
Solution Approach 1:
The system implements dynamic display behavior where the interface adapts based on user context. When a user views a drawing, the system dynamically displays correspondence information showing relationships with other sets, and dynamically indicates the latest version. This dynamic approach provides complete version information while maintaining clear, context-relevant display for individual drawings, avoiding information overload.
Data Source
AI summary
A method and system for managing drawings in a construction project software program may include uploading drawings for a project in sets of drawings, collating the sets, determining if a drawing in a later set corresponds with a drawing in an earlier set, and creating and displaying a list of the uploaded drawings. The list includes a number of fields for each of the drawings in the list. The fields include a name for each drawing, a Sheet Number, and an issue date. If a drawing in a later set corresponds with a drawing in an earlier set, the list includes an indication that clearly shows such a correspondence and shows which set should be used for the latest version of such corresponding drawings.