Design And Implementation Of Dynamic Monitoring System For Beidou CORS Operation Data

As the Beidou navigation system is widely used in positioning and navigation,transportation,weather forecasting,real-time communication,emergency disaster relief,and many other fields,the demand for Beidou data continues to expand.Problems such as inconsistency and low O & M efficiency have become increasingly prominent.Based on Java Web technology,this article uses B/S architecture to design and develop a dynamic monitoring and management information system for Beidou CORS operation status,systematically store the data,and display the relevant data statistics of the enhanced station in visual charts to help maintenance personnel quickly Identify and solve problems,improve the data management efficiency of Beidou CORS,reduce the degree of manual participation in site operation and maintenance,and provide the basis for future Beidou CORS sustainable services.The thesis mainly carried out the following research work:(1)According to the characteristics of Beidou CORS data and the chaotic data management problem in the original system,combined with the actual situation,through statistical analysis of the changes of the status of the base station and user trajectory in a certain period of time,a search query,user statistics,and quality are proposed.Analysis and other modules of Beidou foundation enhanced station management data model.(2)Analyze the problems existing in the original C/S architecture system,combine the actual functional requirements and data models,re-plan and design a B/S mode CORS data management system.(3)Based on Java Web technology,the Beidou CORS data monitoring system was developed and implemented,and the system was tested with actual use cases.The test results show that the Beidou CORS data monitoring system designed and implemented in this paper functions normally and meets expectations,the interface design is simple and practical,the system realizes the standardized and unified management of CORS data,improves the efficiency of the use of CORS data,and realizes the operation status of the ground-based enhancement station Automatic monitoring reduces labor costs,and the overall efficiency of Beidou CORS data management system is improved.