1. How is historical data imported?
The platform supports batch import and archiving of existing historical data; past inspection reports, defect records and on-site materials can be uniformly entered into the system without rebuilding item by item manually, quickly completing digital sedimentation of historical data.
2. How are old and new data integrated?
After import, historical data is managed uniformly with current inspection data. Old and new records of the same bridge can be associated and retrieved, making defect history and development trends fully traceable — achieving integrated application of “past + present” data.
3. Value of historical data sedimentation
After completing the bridge digital archive, multi-year defect trend analysis, maintenance decision support and periodic inspection rating data accumulation become possible, avoiding scattered loss of historical data and forming continuously appreciating digital assets.
4. Applicable conditions and scenarios
- Existing bridges building digital archives for the first time
- Maintenance agencies needing to backfill years of inspection materials
- Migration from traditional paper / hard-drive archives to the platform
5. Notes
When importing historical data, it is recommended to concurrently organize data completeness and format standards to keep old and new data consistent for later retrieval and comparison.