White paper on OS MasterMap with Open source technologies

1. Using in-house built translator & Open Source Technologies: A Technical Perspective By Faizan Tayyab Senior GIS Developer

9. MasterMap Data Area feature with one TOID

20. Db 1 Db 2 Db 3 Web Server 1 Web Server 2 Web Server 3 Internet Web Client Raster image HTTP Request Response (Raster Image)

25. Db 1 Db 2 Db 3 Web Server 1 Web Server 2 Web Server 3 Internet Web Client Vector image HTTP Request Response (GML)

28. <?xml version=&quot;1.0&quot; encoding=&quot;utf-8&quot; ?> - <ogcwfs:FeatureCollection xsi:schemaLocation=&quot; http://www.ordnancesurvey.co.uk/xml/namespaces/osgb http://192.168.100.50/magnesium/wfs/OS?REQUEST=DescribeFeatureType&SERVICE=WFS&TYPENAME=AddressPointType,CartographicSymbolType,DepartedFeatureType,AbstractFeatureType,FeatureCollectionType,TopographicLineType,TopographicAreaType,TopographicPointType,CartographicTextType,BoundaryLineType&TYPENS=http%3A%2F%2Fwww.ordnancesurvey.co.uk%2Fxml%2Fnamespaces%2Fosgb http://www.opengis.net/gml http://192.168.100.50/magnesium/wfs/OS?REQUEST=DescribeFeatureType&SERVICE=WFS&TYPENAME=featureCollection&TYPENS=http%3A%2F%2Fwww.opengis.net%2Fgml http://www.opengis.net/wfs http://192.168.100.50/magnesium/wfs/OS/REQUEST/get/DATA/LPR/wfs/basic.xsd &quot; xmlns:gml=&quot; http://www.opengis.net/gml &quot; xmlns:xsi=&quot; http://www.w3.org/2001/XMLSchema-instance &quot; xmlns:xlink=&quot; http://www.w3.org/1999/xlink &quot; xmlns:ogcwfs=&quot; http://www.opengis.net/wfs &quot; xmlns:osgb=&quot; http://www.ordnancesurvey.co.uk/xml/namespaces/osgb &quot;> - <gml:boundedBy> - <gml:Box srsName=&quot; osgb:BNG &quot;> <gml:coordinates> 294588.2,712553.7 294759.88,712755.4 </gml:coordinates> </gml:Box> </gml:boundedBy> <gml:featureMember> <osgb:TopographicArea fid=&quot;osgb1000039334441&quot;> <osgb:featureCode>10021</osgb:featureCode> <osgb:version>2</osgb:version> <osgb:versionDate>2001-11-05</osgb:versionDate> <osgb:theme>Buildings</osgb:theme> <osgb:calculatedAreaValue>12.928</osgb:calculatedAreaValue> <osgb:descriptiveGroup>A Road</osgb:descriptiveGroup> <osgb:make>Manmade</osgb:make> <osgb:physicalLevel>50</osgb:physicalLevel> <osgb:polygon> <gml:Polygon srsName=&quot;osgb:BNG&quot;> <gml:outerBoundaryIs> <gml:LinearRing srsName=&quot;osgb:BNG&quot;> <gml:coordinates>294654.52,712605.92 294651.02,712602.62 294652.88,712600.68 294656.38,712603.98 294654.52,712605.92 </gml:coordinates> </gml:LinearRing> </gml:outerBoundaryIs> </gml:Polygon> </osgb:polygon> </osgb:TopographicArea> </gml:featureMember> - <gml:featureMember></ogcwfs:FeatureCollection>

39. MYSQL Database + Spatial Extension * http://dev.mysql.com/tech-resources/articles/4.1/gis-with-mysql.html GIS Data Types* More Information http://dev.mysql.com/doc/refman/6.0/en/spatial-extensions.html