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The CyberGIS project aims to develop a robust online geographic information system that allows end users to interact seamlessly with geographic data. The architecture includes a user-friendly GUI module that communicates with a Remote Method Invocation (RMI) service, responsible for database operations and business logic. Key features include distance calculations using Google Maps API, dynamic map images, and interactive delivery path displays. This project focuses on providing efficient geographic data retrieval and visualization to enhance decision-making processes.
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Bachelor of Software Engineering Final Project Project Title : CyberGIS Project Members W.M.D Jeewantha M.S.R Perera D.S Kulasuriya
General Architecture Design • This Design illustrates the general architecture of the CyberGIS project or the high level design.
The GUI Module • The Module will be the Module where the end users interacts with. This Module will interact with the RMI Service Module to fetch data & execute Business Logic. • The JSF Backing Beans & the UseCases Covered By the module are as follows.
The RMI Service Module • This is the service module in CyberGIS Responsible for Database Operations & Implementing the Business Logic. • The ER Diagram,RMI Data Classes & the Main Service Interfaces Of this Service Exposed / Made Available Via RMI as follows.
Google Maps API Calls • Google Maps API will be used in two scenarios. • Getting the Distance Between Two Destinations. • Google Maps Service API Will be Invoked By the RMI Service API. • Ex : http://maps.googleapis.com/maps/api/distancematrix/xml?origins=Colombo&destinations=jaffna&language=en-EN&sensor=true • Getting the Map Image. • Google Maps Static Maps API Will be Invoked By the GUI Module. • Drawing the Path Of a Delivery. - Google Maps API Will be Invoked By the GUI Module via JSF Backing Beans.