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WEB-GIS APPLICATION FOR ANALYSES OF THE SENSORS DATA ON THE WEB
Abstract
The article presents a development of the Control centre prototype for sensors network. Our Control centre is a web-based information system that supports management of sensors, their data storage in PostgreSQL/PostGIS databases and data analysis. Databases are remotely connected into Control centre. Therefore, they can be stored in different machines or services like Microsoft Azure, Amazon Web Services or Google Cloud Platform, etc. Analytical tools of SQL, Spatial SQL and Python languages are used. Currently, the application includes the following analytical tools: descriptive statistics, moving average, calculation of the Snow Water Equivalent (SWE) and index of previous rainfall (IPS). Control centre supports visualisation of sensor data in tables, in the dynamic charts and the map. The user interface is developed by PHP language, which is one of the most popular web programming languages. The application also supports export data to several file formats e.g. CSV, XML. Import data can be done by CSV file and PostgreSQL databases.
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Burian, J., Zajíčková, L., Tuček, P., Voženílek, V., Langrová, B., Boori, M., Traffic Intensity Changes and Their Influence on Spatial Distribution of Suburbanization, 14th SGEM GeoConference on Informatics, Geoinformatics and Remote Sensing, Bulgaria, pp. 895–902, 2014.
Mraz, A., Nazef, A., Lee, H., Holzschuher, C., Choubane, B., Precision of Florida Methods for Automated and Manual Faulting Measurements, Transp. Res. Rec., 2012.
WMO: Guide to Meteorological Instruments and Methods of observation, Guid. to Meteorol. Instruments Methods Obs, 2008.
Chen, S.C., Gulati, S., Hamid, S., Huang, X., Luo, L., Morisseau-Leroy, N., Powell, M.D., Zhan, C., Zhang, C., A three-tier system architecture design and development for hurricane occurrence simulation, International Conference on Information Technology: Research and Education, pp. 113–117, 2003.
Pechanec, V., Brus, J., Miřijovský, J., Monitoring of Snow Risks By Geo-Sensors in Urban Areas. 11th International Multidisciplinary Scientific GeoConference SGEM2011, Bulgaria, pp. 653–660, 2011.
Hejlová, V., Pohanka, T., Pechanec, V., Buttazzo, W., Nwaogu, C.: Communication Distance of Jennic Wireless Nodes in the Small Area. 15th Int. Multidiscip. Sci. GeoConference SGEM 2015, pp 533–540, 2015.
Stampach, R., Kubicek, P., Herman, L.: Dynamic visualization of sensor measurements: Context based approach, Quaest. Geogr, Poland, vol. 34/3, pp 117–128, 2015.
The PostgreSQL Global Development Group: PostgreSQL: Documentation: 8.3: pgcrypto, https://www.postgresql.org/docs/8.3/static/pgcrypto.html, 2017.
GDAL: GDAL - Geospatial Data Abstraction Library, http://www.gdal.org/, 2017.
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