1. INTEGRATED INFORMATION SYSTEM OF BUILDING STRUCTURES MONITORING.
- Author
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Bures, Jiri, Bartonek, Dalibor, Svabensky, Otakar, and Vojkuvka, Michal
- Subjects
ACQUISITION of data ,GEODESY ,DETECTORS ,ACCELEROMETERS ,TIME series analysis ,DATA integration - Abstract
The article presents our own solution of a monitoring information system developed on base of experience learned from completed projects. Information system integrates automated data collection by geodetic and non-geodetic sensors, and presentation of data through a web interface. The measuring part of the system supports data collection by multiple types of sensors. At present are pluggable leveling sensors (Leica DNA03, Leica Sprinter), GNSS sensors (Leica System 1200), 3D sensors (robotic total station Topcon GPT 9001A), triaxial accelerometers of type MMA7260Q with adjustable sampling rate up to 300 Hz, string strain gauges distributed by Gage Technique International Ltd., meteorological sensors (temperature, atmospheric pressure, relative humidity, wind speed and direction, precipitation amount and spectrum), and image sensors (web camera with the ability to record video or photo). The system uses data analysis tools based on time series and shows the results of structure monitoring in the context of the object model situation. Presentation of the results is developed on a web interface base with responsive design, usable on tablets and smartphones including the possibility of user authentication. [ABSTRACT FROM AUTHOR]
- Published
- 2017
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