New Methods including Picture Processing for Hydro-Meteorological On-Line Data Acquisition
| dc.contributor.author | Kollmitzer, Christian | |
| dc.contributor.author | Skritek, Paul | |
| dc.contributor.author | Woletz, Kurt | |
| dc.contributor.author | Stadler, Hermann | |
| dc.contributor.editor | Hryniewicz, Olgierd | |
| dc.contributor.editor | Studzinski, Jan | |
| dc.contributor.editor | Romaniuk, Maciej | |
| dc.date.accessioned | 2019-09-16T09:36:34Z | |
| dc.date.available | 2019-09-16T09:36:34Z | |
| dc.date.issued | 2007 | |
| dc.description.abstract | Early warning systems, quality control networks and sustainable protection of drinking water resources became more and more important as a main task of water resources management. They heavily rely on on-line measurements, which mostly are automated. Nevertheless the quality of the measured data can be increased by an integrated Quality Management System, including also the field measurement devices into a complete chain of quality traceability. To increase the data reliability alternative measuring methods have to be evaluated. In our prototype development staff gauge images are digitally processed to achieve a second value for the actual water-level. If the both detected water levels are different, an alarm is generated or remote configuration procedures are performed. The system is a contribution to an integrated Quality Management Tool, allowing retracing the complete chain of measuring value acquisition. Low Earth Orbit Satellites then allow worldwide “nomadic” on-line data-communication from otherwise inaccessible regions. Their combination with plausibility tests in the run-up to the database enables us to accept the great challenge of "real-time" supervision of the quality of the measurements. | de |
| dc.description.uri | http://enviroinfo.eu/sites/default/files/pdfs/vol116/0519.pdf | de |
| dc.identifier.uri | https://dl.gi.de/handle/20.500.12116/27644 | |
| dc.publisher | Shaker Verlag | |
| dc.relation.ispartof | Environmental Informatics and Systems Research | |
| dc.relation.ispartofseries | EnviroInfo | |
| dc.title | New Methods including Picture Processing for Hydro-Meteorological On-Line Data Acquisition | de |
| dc.type | Text/Conference Paper | |
| gi.citation.publisherPlace | Aachen | |
| gi.conference.date | 2007 | |
| gi.conference.location | Warschau | |
| gi.conference.sessiontitle | Monitoring, Transmission and Visualization Systems |