GIS Application Development – GIS Software Development, Web GIS

Author: sblgis

Today, GIS, which is generic in nature, is finding wide application in diverse fields. The increasing availability of spatial data systems and rapid growth in GIS technology are being employed by the businesses as a unique route for optimizing operational efficiencies. An extensive knowledge on the vendor technologies like Database Servers, Map Servers, Web servers, Terminal Servers, Desktop clients, Business specific application layers, and Third party applications, and the integration of each component of the system are required to address the data and its application layers. The entire system is formulated based on GIS analysis of many layers of geographic information.

The growing demand for Geographic Information System (GIS) has in turn widened its application to data conversion, application development, web application development, mobile applications, data mining and data migration. The GIS Application Development services are extended to various application sectors like Forestry, Electric and Gas, Retail, Mobile mapping, Mining, Pipeline, Agriculture, Defense, Hospitality and Tourism, Water Resource, Education, Emergency Disaster Management, Logistics, Insurance, Real estate, Public Safety, Telecommunication, Banking and Finance Services, etc. The technically skilled and experienced software developers create customized applications to meet the requirements of diverse community. They optimize multipurpose software procedure, including customized programming codes.

Custom applications are developed based on specific needs and requirements of the clients, regardless of the type of intricacies involved. Based on the requirements and an outright analysis of the core problem, the software developers develop solutions with the functionality specified. These solutions are based on commercial or open source programs. Most of the developers function according to a work flow, which generally consists of eight main modules. They are:

1. Business Modeling
2. Specification and Requirements
3. Analysis and Design
4. Coding and Implementation
5. Testing
6. Deployment
7. Project Management
8. Configuration and Change Management

GIS Application Development services are deployed by users belonging to diverse communities, government agencies, research institutions, businesses, health institutions, land use planning organizations, and environmental study institutions. They create customized software applications to provide solutions on information storage, remote sensing, spatial pattern identification, and visual presentation of spatial data. The data is made available to a large number of users, data collectors, specialists and community participants, via web interface.

GIS Applications are custom tailored to implement thematic information systems that collect, cite, visualize, exchange and propagate statistical report using survey and indicator data. Accurate visualization of data through tables, mapping, raster images and graphs is provided. Some GIS software are employed for geospatial data analysis and management, spatial modeling, image processing, graphics/maps production, visualization, etc.

Various state-of-the-art technologies like SWING, Socket, RMI, JDBC, Java Beans, Java Servlets, Map Objects 2.2, Map Objects LT, Arc Objects, OpenMapTM, MapXtreme 2008, etc. are employed to organize and integrate data geographically. Advanced tools like Microsoft Visual Studio 2008 Express Edition, Net Beans IDE 6.0.1, Eclipse, etc. are exploited to develop GIS software applications to various services like Geo-referencing, Geo-coding, Land use Mapping, Parcel Mapping, Utility mapping, Orthorectification, DEM/DTM generation, Digital Analysis of Aerial data, and more.

Efforts are made by the application developers to build newer advanced applications which can bring major enhancements to existing applications. Major enhancements are also done to optimize the spatial data sharing more accessible to a wide range of users in the coming years.

Article Source: http://www.articlesbase.com/outsourcing-articles/gis-application-development-gis-software-development-web-gis-3207633.html

About the Author

SEO Analyst at SBL Cochin. SBL an ISO 9001:2000, ISO 14001:2004, ISO 17024 (ISO 27001 final stage of implementation) is one of the fastest growing IT company in India. SBL is headquartered in Cochin,Kerala. SBL have domain experts in Software, GIS, Graphics and BPO divisions. SBL Geomatics, our professional Geomatics division provide a range of services in the geospatial domain. GIS services offer accurate georeferencing / geocoding, thematic and cadastral mapping of your projects. We are capable of various geospatial analytical procedures including photogrammetry, remote sensing and GIS services. We integrate knowledge, technology, people, and business with geographic zones to develop innovative and potential services to local as well as global clients.