Research on Key Technologies of network GIS cluster based on server virtualization

Abstract

The integration of geographic information system (GIS) and Internet has greatly expanded the scope of application of GIS, but also made the application of geospatial information wider, so that different regions and different industries can easily and quickly share information, so that geographic information can be more integrated into public life. With the rapid development of GIS network, the information transportation has been constantly updated. The use of virtual server can improve the accuracy and speed of GIS information transmission. This paper analyzes the key technology and development direction.