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Title and Content

Open source GIS -TCS experience

Bhupal KanwalTata Consultancy Services Limited

TCS Confidential

Agenda

TCS Confidential 2

TCS Confidential

Business Problem Statement

TCS Confidential 3

TCS Confidential

Open source Myth

TCS Confidential 4

TCS Confidential

Open source solution: TCS experience

TCS ConfidentialTCS Confidential 6

Database connector Database connector

OGC ServicesOGC Services

Oracle SpatialOracle Spatial

WMSWMS

Tile layer and RasterTile layer and Raster

Postgres / PostgisPostgres / Postgis

Web /App serverWeb /App server

Shape fileShape file

GoogleGoogle

WFSWFS WCSWCS

Open source GIS features explored

Geo tiffGeo tiff

WeblogicWeblogic

Bing MapBing Map

Output FormatsOutput Formats GeoJSONGeoJSON PNG/JPEGPNG/JPEG KMLKML

CachingCaching Web map tiling service(WMTS)Web map tiling service(WMTS) Web map service caching(WMS-C)Web map service caching(WMS-C)

Tomcat Tomcat JBossJBoss

TCS Confidential

Integration of Open source GIS using web services

Open source based GIS solution

GIS DBWeb ServiceWeb Service

Government Solution

Government Solution

Commercial Solution

Commercial Solution

TCS Confidential

Integration of Open source GIS using web services

Web Service

Web Service

TCS Confidential

Business Benefits Realized from the open source GIS solution

Fast, native connectors to Shape files, PostGIS, Oracle Spatial with publish and editing capabilities.

Integration Ease Flexible to customize & configure

OGC Compliant Components (Supports variety of OGC services and tiles like Google Maps)

Feasible to extend to Desktop, Mobile and Smart PhoneZero License Cost (Purchase and

Maintenance)Low Implementation Efforts

Thank YouThank You