Sometimes some users store and manage the geospatial data including raster, point cloud and vector on the LAN data server, if the data operators want to process or analyze the data, they don't copy the data, only set the WMS or WMTS service in the desktop application software such as ArcGIS, ERDAS,etc., then load the data for process or analysis. This operation mode is ideal for mutiple operators' division of task and cooperation，especially for actual large dataset process and analysis.