Inspection
State-of-the-art inspection systems create a high and diversified amount of data. That is the reason for a central challenge in the data processing. All data from the infrastructure must be mapped in a database system to ensure a fast and reliable determination.
To avoid an increasing time effort and costs for program modification, a high flexibility against updates and changes of the data structure is required.
The IRISSYS® inspection management system offers well-engineered solutions for the challenges of the inspection process.
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The enlarging variety of manual and automatic measurements of infrastructure parameters and the big amount of asset data needs to be imported into the IRISSYS® database system. This process is supported by the universal adjustable import interface .Based on this flexible approach all available data formats can be processed, e.g. ASCII-files, XML-files, relational databases and streams. It understands a large number of data formats e.g. ASCII-files, XML-files, relational databases and streams This interface can be customized without programming effort to be suitable for all input formats. |
The most important basic requirement for correct analyses and views is the exact positioning of data in the database. This is ensured by the multi-level positioning system. The position of infrastructure data is determined via GPS-coordinates, real names (string identifiers) and correlation with existing reference data. For an exact automatic allocation of measurement data in IRISSYS® a correlation function is provided. The new data is compared with the old stored data and the new data is shifted to the place with the best correlation then. |
The data quality of the import data is a key for the subsequent analysis. IRISSYS® examines the data of consistence, coverage a valid value range. Thus the customer has a tool for checking and ensuring the data quality and integrity in the maintenance process |
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