Analysis Design And Implementation Of Fine Management Software System On Surveying And Mapping

With the vigorous development of the national Marine business,as well as the deepening of the application of modem information technology in all fields,constant refinement of Marine surveying and mapping information services,professional put forward higher request,Marine surveying and mapping management still exist now own development direction is uncertain,imperfect system,lack of human technology,project management does not reach the designated position,etc.This system combined with the domestic and foreign advanced fine thought idea,the situation of business based on Marine surveying and mapping,surveying and mapping production project as the core,to supervise and control the whole process of project implementation,to realize specification issued,task decomposition,progress reporting and monitoring,cost accounting,chart distribution management,statistical analysis,and other functions,to the improvement of scientific and effective management of surveying and mapping work.Main work content is as follows:First,completed the elaborating management software of surveying and mapping system demand research and demand analysis.By maritime in-depth research,the management of surveying and mapping work of each link to understand related business process,analysis of business process,extraction refining function module,analysis gives the data flow in the system,user roles,and the corresponding use case diagram,form a demand analysis.Second,completed the fine management of surveying and mapping software program design of the system.According to the result of requirement analysis,system architecture design,function module design are given,the function of process design,interface design,and the results of the data model design.Using sequence diagrams in detail the function of the specific implementation process,the use of e-r diagram illustrates the relationships between data objects,and several important database table design is presented.Third,completed the prototype development of surveying and mapping the elaborating management software system.According to the result of system requirements analysis and program design,completed the prototype of the system development.Paper gives the system function of the main interface implementationeffect,such as specification,task issued,progress report,sales records,inventory management page.This topic is the study of the fine management of surveying and mapping software system analysis,design and implementation,the system has not yet been put into operation.To solve prominent problems in the present Marine surveying and mapping management system,introducing the elaborating management idea,can to a large extent,solve the traditional management way,management process is not clear,cannot effectively back problems.