Design And Implementation Of Hospital Cost Accounting System

Specific to the problems existing in cost accounting work of hospital such as insufficient subjective understanding,lack of personnel and hysteretic information construction,this paper adopted object-oriented development method,took related theory of software engineering and cost accounting as guiding ideology,through UML technology to carry out systematic requirements analysis and design to realize an efficient hospital cost accounting system,standardize hospital cost accounting work,achieve reduction of costs as well as improvement of economic benefits.Firstly,this paper analyzed the research background and significance of cost accounting system of hospital,through feasibility analysis to determine the implementability of system,discussed the functional requirements for the management of hospital cost accounting,confirmed that based on three-tier architecture and SSH technology for realization of the system.Secondly,according to system functional requirements analysis to determine system has seven function modules.Thirdly,under determined design principles and objective,through e-r diagram described the logical structure of system database and presented part of data table.Finally,introduced the realization of seven function modules of system in detail,and presented corresponding functional page.In addition,this paper carried out function test on system test,test showed that the system function is normal,performance indexes reached standards,can satisfy the needs of hospital's cost accounting work.The system is divided into seven modules,namely system module,information maintenance module,data exchange module,income data module,cost data module,cost allocation management module and analysis module.But as developer of system,who mainly completed data collection,system requirements analysis,general design,detailed design and implementation of function module and system test and error correction.