Research on the Application Service System of BeiDou Navigation Satellite System

As BDS-3 satellite navigation system has been built and put into use for more than two years, the application of BeiDou satellite navigation system has gradually presented a prosperous trend. In order to further promote the marketization, industrialization and internationalization of BeiDou application, this paper conducts research on the application service system of BeiDou Navigation Satellite system. Through making a conceptual analysis of BDS scale application and public application service, this paper lays a theoretical foundation for BDS large-scale application. A definition of BDS application service system is demonstrated in the perspective of BDS users. The BDS application service system architecture is designed at the same time, which clarifies the function of each component. This paper also discusses the progress at this stage, and puts forward suggestions for further improvement.