A Jini-based dynamic service WebGIS model

摘要

The development of current GIS technology has evolved from single platform GIS system into WebGIS. However, The Geographic Information Services (GIServices) provision and application manner cannot meet the requirement of pervasive computing environment. Jini/JAVA technique, a dynamic distributed architecture for providing spontaneous network of services, might be a tool/solution to improve the GIService performance of current WebGIS. This paper studies and analyses Jini infrastructure and its dynamic service mechanism, designs a new WebGIS architecture with Jini-based dynamic service model. The experiment shows that Jini technique can be integrated into WebGIS and to realize the dynamic services organization and management.