Abstract: According to the actual demand and current situation of BDS one network system construction and operation project, this paper integrates the existing infrastructure resources, deeply studies and mines the potential information resources, builds a unified platform for standardized management and service application. The business management and service system improves management ability, increases management level, raises service efficiency, and changes the management and operation mode of traditional CORS. It also provides a more efficient and convenient personalized service for massive user, and truly realizes system's standardization, systematization and convenience from the application level. Under the support of this system, BDS one network service system has established a brand-new management mechanism, which also lays a solid foundation for the wider popularization and application of BDS in the future.

Key words: BDS, CORS, one network, business management, application service