Networking of the ChongQing GPS Integrated Service System
Xia Ding-hui · Gnss World of China · 2009
Urban Continuous Operational Reference System(CORS) is the most important Component of the urban spatial data infrastructure,and it's one of the focuses of contemporary GPS development.We present the network structure of the CQGISS and the inside network structure of every component,and analyze the connection among them in details.