Geospatial Census Solutions Spatial Data Infrastrutures and Mobile

Geospatial Census Solutions Spatial Data Infrastrutures and Mobile Data Collection Dr. -Ing. Jens Hartmann, Account Manager, Intergraph December 2008, Minsk, Belarus © Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 1

Agenda Introduction to Intergraph GIS and SDI Nigeria Census Geoportal Mobile data collection Why Intergraph? © Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 2

Intergraph Corporation § Leading global provider of Spatial Information Management (SIM) solutions § We deliver software and services that enable customers to manage and understand complex data through intelligent visual representations § Governments and businesses in over 60 countries rely on our software and services § Founded 1969 in Huntsville, Alabama/USA § 3. 500 Employees § Revenue 2007: 725 Mio. US$ § Operating EBITDA 2007: 144 Mio. US$ © Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 3

Census and GIS? Census data are spatial data in it‘s nature Geographic Information Systems (GIS) can collect, store, manage, analyse and reproduce spatial data GIS link a data value (e. g. census data sets) to a geographical feature (e. g. enumeration area). GIS technology integrates common database operations such as query and statistical analysis with the unique visualization and geographic analysis benefits offered by maps. * *Source: Dev. Info Digital Mapping Technical Note © Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 4

The process steps of Census data processing Pre-Enumeration - Integration of existing paper maps - Integration of aerial or satellite imagery - Converting existing data to census data model - Updating existing data sets - Conduction planning and optimisation - Progress review - Mobile data collection (GPS supported) - Quality Assurance Post-Enumeration - Geocoding of result sets - Data integrity checks - Systematic error analysis - Data dissemination (internally/public) - Quality Assurance - Spatially enable OLAP Analysis - Thematic Mapping - Advanced Spatial Analysis - Planning the next steps here GI Systems bring benefit © Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 and here 5

Thematic Mapping © Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 6

Thematic Mapping © Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 7

Thematic Mapping © Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 8

Thematic Mapping © Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 9

Status of GIS is a mature technology with rich functionality for Geocoding Visualization Analysis Map production Remaining challenges Data integration / harmonization / validation Interoperability / systems integration with other systems Dissemination of data itself Workflow / process support for non professional users © Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 10

© Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 11

© Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 12

UN Spatial Data Infrastructure Goals Reuse data and systems (nationwide and internationally) live access to distributed, decentralized geospatial data … Principles no monolithic GIS-platforms, but open use of Interoperable Geospatial Services (Open Geospatial Consortium as THE standardization body) using metadata (ISO) to make geospatial data discoverable accessible re-usable … © Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 13

What UNSDI means for Census? Easy integration of existing data of other national or regional bodies using standard interfaces (OGC) Each institution cares for the updates of it’s own data Standardized documentation helps for internal processes and external reuse (UN, other national institutes) Using standards secures your data and your system itself SDI is a Megatrend in the field of GIS (e. g. Global (G)SDI, European INSPIRE), so it should also be adopted for census © Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 14

Best practices in SDI: Nigeria Census Geoportal Dr. -Ing. Jens Hartmann, Account Manager December 2008, Minsk, Belarus © Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 15

Nigeria Census Geoportal National Population Commission of Nigeria (140 Mio (!) Inhabitants, Area 920. 000 km²) “It has the statutory powers to collect, analyze and disseminate population/demographic data in the country” Last Census was conducted in 2006 Post-Enumeration activity Census activities are funded by EU © Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 16

Nigeria Census Geoportal Intergraph Tasks Setting up spatially enable database (open integration with tabular census data provided by Beta Systems) Process integration with Beta Systems Solution Data migration of existing reference, topography data and satellite imagery Data validation Data documentation (metadata!) Data dissemination by Geoportal (Internally/Power Users + Public) Absolutely standard driven (Open Geospatial Consortium (OGC) / Spatial Data Infrastructure (SDI)) © Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 17

Nigeria Census Geoportal © Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 18

Nigeria Census Geoportal © Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 19

Nigeria Census Geoportal © Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 20

Nigeria Census Geoportal © Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 21

Nigeria Census Geoportal © Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 22

Nigeria Census Geoportal © Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 23

Mobile Data Collection Dr. -Ing. Jens Hartmann, Account Manager December 2008, Minsk, Belarus © Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 27

Data capturing Mobile Data collection Intergraph On. Demand Mobile GIS GPS Interface Rich map display (vector/raster) data editing/collection capabilities (spatial/alphanumerical) Full programming API to build custom applications (e. g. Survey, Census forms) Proven data sync process (desktop file sync / web over GSM/GPRS/UMTS network) Runs on windows mobile (any standard PDA) © Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 28

Samples Tracking Query results © Beta Systems Software AG and Intergraph (Deutschland) Gmb. H

Mobile GPS Devices GPS incl. Storage unit (USB) Direct download to Intergraph Geo. Media Optional Numerical keyboard Display Bar code scanner GPRS modem Photo camera Digital compass 3 D Motion sensor (indoor nav) © Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 30

Low Cost Mobile Device Clipboard integrated GPS device note GPS coordinate to the paper questionaire Coded coordinates incl. checksum • Less digits to read/write • Data integrity check included • Of no use outside the survey context Realtime satellite clock Time of the last valid GPS position • No noting outside the house required © Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 31

Why Intergraph? Proven, highly scalable GIS platform Geo. Media Strengths: full data integration (ESRI, Map. Info, Auto. CAD, Microstation etc. ), validation, collection and analysis Compliant to IT and GIS standards (e. g. SOA, OGC) Leader in SDI technology Integration with Dev. Info and Google We are more than a software vendor, we are a solutions company! © Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 32

Dr. -Ing. Jens Hartmann Account Manager Government Security, Government & Infrastructure Tel. +49 (0)89. 96106. 4744 Fax +49 (0)89. 96106. 100 Mobil +49 (0)172. 8315. 394 jens. hartmann@intergraph. com © Beta Systems Software AG and Intergraph (Deutschland) Gmb. H 2008 Intergraph (Deutschland) Gmb. H Reichenbachstr. 3 85737 Ismaning Germany 33