The Underground Pipeline Information Management System Design

Urban underground pipeline is the lifeblood of the city, but there are some shortcomings in integrated management of underground pipelines, such as incomplete data of underground pipelines, the relatively poor level of utilization of data sharing, the lack of integrated management and dynamic data update capability, the shortage of standardized systems and the insurance of running strategy and some other important issues. To achieve effective management of underground pipelines, and improve the city’s comprehensive management level, there is a need of the information of various types of underground pipeline and related information of integrated management of municipal infrastructure. Based on the browsing and querying of related data, proceed with further statistical analysis and data mining, to achieve the forecast of various types of pipeline accidents, nip it in the bud.First discuss the difficult status of integrated management of underground pipeline, and illustrate the necessary of data integration of underground pipelines system, establishment of the unified database, data sharing, and the comprehensive management and control. On this basis, starting with business requirements analysis, the requirements of data, function and system security should be confirmed. Then go through with overall design, applying three-layer application architecture, object-oriented methods, unified authentication and authorization management to design the database of comprehensive underground pipe network construction and underground pipeline management and analysis system in detail. Based on the analysis of data requirements, system data can be divided into two major categories, which include spatial data and non-spatial data. Underground pipeline management and analysis system consist of eight subsystems, which include municipal facilities management subsystems, risk management subsystem, security forecast subsystem, plan management subsystem, repair scheduling subsystem, data management subsystem, the data application subsystem, system management subsystem. Finally, the system is summarized.