Web Based Land Management Information System

CDAC has designed and developed Web-based enterprise GIS solution for Delhi Development Authority. The project constitutes the Land Management Information System, which enables the Authorities/Government, Landowners and Public to access and share requisite information with high level of security and data integrity. The distributed power of the World Wide Web, Critical security and Protection features built in the system will help DDA to publish, discover, exchange and maintain the vital geo-spatial information and online geo-processing services. The system incorporates facility to dole out compensation and enhanced compensation information along with the legalities involved in their business process.

The project involved scanning, digitizing and geo-referencing of the Village Maps (as old as of 1904 vintage), Layout Plans, Master and Land use Plan. In this context of Automation of Land Records, Spatial digital maps have been generated with due authentication. The non-spatial attribute information have been captured and stored in RDBMS (Oracle) and have been linked with the spatial map data. The spatial data and non-spatial data together with the developed application tools and GIS interface has helped the Administration in various aspects like perusing plot information, finding plot of land to be acquired and maintaining the detailed information with high level of integrity. The web enabling capability has enabled the common citizen to access information related to their plot of land through the Internet.

This system comprises a composite three-tier architecture. The client nodes are allowed to talk to the database server through the application server. Due to large volume of spatial data and its massive usage, the spatial dataset and data attached to these entities are maintained in Oracle. This has facilitated the user to retrieve the data from the database through customized query menus rather than the file system. This approach provides a system of security and integrity of the data in the application. The application software resides on application server to coordinate various activities between the client nodes and the database server. This application server also enables the remote users to access the information through web browser.

E-Governance for Gautam Budh Nagar

GIS based e-Governance is inherently based on geography or the "location." Understanding the location and Demographic patterns, critical infrastructure, transportation, utilities, natural and other resources, their interrelationship and the various constraints are fundamental to managing the entire system in an efficient & effective manner. Keeping this in view, C-DAC has designed and developed a system for District Gautam Budh Nagar Administration facilitating e-Governance in discharging its responsibilities efficiently. The system designed facilitates dissemination and accessing of information by the general public through Information KIOSK or through Internet. In the long run it will help in improving public services such as transportations, power, health, water, security and municipal services

The objective of e-governance is to provide relevant information at the doorsteps of the citizens at a low cost through which they could save time and money and is able to meet their desired ends. What information is to be provided at the doorstep depends upon the citizen’s need.

The information pertaining e-governance has been classified as detailed specified below. The transaction processing has been taken care of through customized applications. Modular applications cater to the following:

• Public Grievances / Facility
  
• Rural services
  
• Law & order related services
  
• Social services
  
• Public information
  
• Utility Payments/Billing
  
• Commercial

Mapping of NELP Blocks- II

The Project involved creation of Geo-Database for Mapping the Exploration Blocks on offer under the New Exploration Licensing Policy for Directorate General of Hydrocarbon (Ministry of Petroleum & Natural Gas), New Delhi. This involved integration of geo-database from Survey of India, Navigational charts from National Hydrographic Office and Blocks Information from DGH. Application software along with GIS interface has been developed with the capability of thematic mapping, identifying, data browsing and report writing etc. The maps have been prepared from various sources of information and with different projection system after re-projecting them with Standard Mercator projection with Everest Spheroid on land mapping and WGS-84 for Offshore mapping.

Constituency Management Information System

Constituency Management Information System (CMIS) developed for District Muzafarnagar (U.P.), is a system based on GIS technology, to provide information about the villages falling under the boundary of the specified constituency. The information pertaining to the villages has been captured and maintained in the database so as to facilitate the user to access & search the information faster and easier. The system enables the user to analyze the information on any specific column of information and to visualize the same in the GIS based map for faster decision.

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