Design And Implementation Of Management Systemfor Ship Lock Report Based On BeiDou NavigationSatellite System

As the further development of Western River golden waterway spurs the development of the economy along the River,water transportation is becoming busier.The management sector of the ship lock,which is in the position of the vital passage in this ’golden waterway’,needs toget messages of the positions and other information of the vessels going through the ship lock at any time to provide fast,scientific and accurate decision support to vessel dispatching.The report of vessels through ship lock is the foundation and guarantee for vessel dispatching.The extent of automation can directly affect the navigation capacity of the ship lock and the level of service and management,and even affect the efficiency of shipping.Fast development of computer application technology and wireless communication technology has accomplished the need.Pointing at the defects such as the low efficiency of man-made report of the vessels,the design of a ship lock report management system based on BeiDou Navigation Satellite System has been raised and accomplished.This is an integrated information management application system,which puts together BeiDou Navigation Satellite System,geological information system,wireless communication technology,network technology and coputer technology.Based on the development process of software engineering,this system adopts Visual Studio.Net development,This ship lock report management system is mainly divided into five parts:shipborne terminal based on BeiDou Navigation Satellite System, application server, wireless communication network, database server and client,the main work of this thesis isto design and implement the key functions of safety monitoring center. This ship lock report management system has the functions of report of vessels through ship lock,net dispatching,information search statistics,data maintenance,etc.It can provide fast and timely navigation service,which makes an efficient management for the order of vessels going through the ship lock of Western River watershed.This article first introduces the study background and significance of the program,the current relevant research situation at home and abroad. It then states relevant theory and key technology needed by the ship lock report management system built on the basis of BeiDou Navigation Satellite System.It elaborately designs and analyzes the system based on the investigation on the current situation of vessels passing the ship lock,business process management.It focuses on the analysis on and instruction of the accomplishment process of relevant functional modules,and the successful accomplishment of the design and development of the ship lock report management system based on Beidou Navigation Satellite System.It ends up with a test and analysis of the functions of the system,and finds that it is in good condition,a friendly man-machine interaction is formed,and a reasonable and orginal program design has been achieved,the system development has been successfully completed.This system adopts three-layer B/S systematic structure.Is achieves GIS function by utilizing JaveScrip technology to transfer Baidu map’API temporarily for specific tasks.The server application program adopts Asp.Net technology todesign and develop.The main programming language is C#.The system database adopts SQL Server2005realize data storing.This ship lock report management system has already become a commercial product to be put into service.It possesses very good stability and extensibility.