Recent Trends in Web Based Geospatial Technology for

Natural Resources and Infrastructure Management

Dr. Pradeep Nagaraj,

Manager, Enterprise IT Solutions

Dr.C.R. Bannur,

Divisional Director, Enterprise IT Solutions

Rolta India LimitedMumbai

WebGIS and Web 2.0

• Web as a platform

• Users as Participants

• Diverse data integration

• Rich user experience

• Dynamic content

• Metadata

• Web standards

• Scalability

• Performance

Components of Web 2.0

Web 2.0 has changed the way web applications are developed, deployed and operated

Web 2.0 has changed the way web applications are developed, deployed and operated

GeoSpatial Fusion

Challenges for Data Fusion

• Multiple Formats

• Disparate Sources

• Diverse Standards

• Agency Specific Content

• Data Ownership

• Data Security

• Integration

Configurability

Out of the box tools & capabilities

Standardized and Repeatable

Faster Deployment

Saves cost and time

Consistent Performance

Diverse user Experiences

Multiple data presentation

No Programming Skills

Effective Capacity BuildingApplication 1 Application 2 Application N

Configuration Framework

Security

User Management

Role based Data Access

Securing Resources and Tools

Attribute Level Security

Manage what user sees

Client end display management• Thematic Mapping

• Real time localization

• Manage Selection sets

• Redlining & Symbology

• GeoProcessing

• Support for 3-D data & its visualization

Layer management

Allow users to see what they want

Users can choose between Google Map, Bing, Satellite View/Hybrid or choose among the various map layers available

Work and process flow automation

Land Registration Process

CLERK

Authenticate LandParcel.

Key in Land Parcel Purchase details Viz. Registration fees, Stamp duty, etc. for Approval.

REGISTRAR

Approve or disapprove the Purchase of Land Parcel.

Documents sent for Scanning.

DIRECTOR

Privileges to Add, edit & update new spatial features.

Access sale deed document of each parcel

Solution provides a web based automation process for land

registration including verification, validation and update

Solution provides a web based automation process for land

registration including verification, validation and update

Work and Process Flow Automation

While the ‘Clerk’ will be able to view the parcel details and verify the registration details,

Work and Process Flow Automation

Only ‘Registrar’ will be able to update parcel / ownership details

Work and Process Flow Automation

And only authorized users will be able to edit / update

Geoprocessing

• Perform Spatial search

• Find what’s near by

• Perform Buffering

• Routing

Thank You