Save time identifying updates and improvements
When assessing property, maintaining the integrity of a pipeline, or managing right-of-way encroachments, staying on top of the constant change from building construction, demolitions, and permits can be time-consuming and resource intensive.
ChangeFinder™ helps by providing a consolidated data set that tells you exactly what has changed rather than just overloading your team with more data to sort through. Changes can be validated right from the desktop through the use of Pictometry® imagery.
Learn How Five Counties Found Value From ChangeFinder.
With ChangeFinder, assessors can:
- Dramatically reduce the time and expense of field assessments
- Increase revenue by discovering previously undetected improvements
- Improve communications during the appeal process by using imagery
- Detect the presence of swimming pools with the optional pool finding capability
- Compare land use and expansion of a changing environment
Utilities and pipeline companies can use change detection to:
- Map features of interest to create an accurate baseline
- Compare existing polygons to newly acquired imagery to determine the status of the structures and identify new ones
- Provide a georeferenced dataset to validate previous analyses
- Report new structures identified as a potential concern, such as a new four-story building
How ChangeFinder works:
- GIS polygon outlines are created for analysis of changes in size and shape.
- These building outlines are compared with imagery and changes are flagged for verification and analysis.
- This technology can also compare existing building outlines to new Pictometry imagery to find changes.
Who else needs to know?
Loop in a colleague via email or send them a link
