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FOSS in productive and FOSS in productive and educational environmenteducational environment
Zoltán SikiBudapest University of
Technology and Economics
FOSS activitiesFOSS activitiesHungarian translations•GNU GaMa•QGIS•GPS Trackmaker
Tutorial data and tutorials•GeoTools tutorial•FOSS GIS collection info (Hungarian) www.agt.bme.hu/gis•Collection and examples of web GIS www.agt.bme.hu/maps
Software development•GeoTools living example•GoogleMaps API example•ITR2DXF data conversion
„„FDLFDL”” Documents published Documents publishedBook about database desing and usage (cc 100 pages)http://www.agt.bme.hu/szakm/adatb/adatb.htmBook about GIS theory (cc 300 pages)http://www.agt.bme.hu/tutor_h/terinforDraft for each subjects (1-3 pages/lectures)http://www.agt.bme.hu/tantargyak/bsc/.tartalom/index.xmlMany publicationshttp://www.agt.bme.hu/public_e (English)http://www.agt.bme.hu/public_h (Hungarian)
FOSS in educationFOSS in educationUndergraduate students•GNU GaMa•Quantum GIS
Postgraduate students•PostgreSQL•Quantum GIS•GRASS
PhD students•Mapserver•PHP, Javascript•MySQL, PostgresQL
We try to teach theory, technology, case studies, not the software itself!
The software is the tool,not the aim
Research using FOSSResearch using FOSS
Hydrologic model• TOPMODEL r.topmodel• SIMWE r.sim.waterErosion• RUSLE• SIMWE r.sim.sediment
GIS-based transport modeling for point and diffuse pollution sources
Free geographic dataFree geographic datawww.turistautak.hu/english.php•GPS traces of tourist’s path (download and upload)•POI database•Road network•Volunteers collect data by GPS
Municipality GIS based on FOSSMunicipality GIS based on FOSS
ServersWeb server (Apache)Map server (UMN) + p.mapperFile server (Samba)Database server (Postgresql)Application server
http
WMS, PostGIS
file
file
DataCadastre mapUtilitiesSettlement plansTopographical mapOrthophotosDigital photos + positionsPostal addresses
Clients
Fat
Hybrid
Thin