Design And Analysis The OAS Of The Post Office In TongHua City

OAS as the man-machine information processing system served somebusiness field, it transformed the office processing to electronic and digitization,and created a integration office surroundings, reduced repeat work, made thejob tent to standardization, advanced the ability of the enterprise's strain.According to the Design and Analysis of OAS of the Post Office in TongHuaCity, the aim is to control and using the knowledge of information andknowledge of the analysis and design system and the knowledge of OAS, toclear the mainly process of the target organization's, to help to promote the levelof managing , and passing the information-based means to improve theorganization's state that the slow information flow, the low efficiency , the highmistake rate, to design a electronically and efficiently system frame for theorganization.Transact to automate the OA( Office Automation) system the conduct andactions service in a certain transact the person machine of the business purposethe information to handle the system, and will transact the process electronicand arithmetic, and creates a gather of transact the whole that environment,reduced the repetition labor, increase the work efficiency, make the work morecriterion and more standard, increased the business enterprise and organizationcreative with adapt to changes the ability. Pass to design and analysis The OASof the Post Office in TongHua City , the aim is to control and application theknowledge of OAS and informatization, perspicuity the foundation system theanalysis and the design the knowledge and transact the foundation to wait therelated knowledge, clear in meaning that target organize to primarily transactthe process, and the help promote to manage the level, and use theinformatization means to improve the organization's the speed of information tocirculate the slow-moving, transact the efficiency low, high present conditionof amiss rate, for should organize to design transacting of an electronic forefficiently the system platform the frame.That the analysis of the information system and the method of the designwas with the tool a lot of, adoption which kind of methods usage what tool haveno must test the standard. Is not very to scale the business process is oppositesimple of the system's analysis and design also need not adopt very the popularmethod transacted the analysis and the design of the automation with tool, postoffice in TongHua city to adopt fore the construction that traditional to analyzeand design the method. The Post Office in TongHua City is main of transact theprocess to include the official document transfer, the meeting manage with theagenda manage. Because the OAS of the Post Office in TongHua City wasaimed at to the special organize, therefore the target system must adapt to thattarget the characteristic of concrete buildup environment that organize.According to the system and basic theories that analyze and design , andaccording to the organization to organize to target to establish, organize thetarget, organize the inside informatization the circumstance and business withtransact what circumstance the present condition's analysis andexpatiation ,which is cleared in meaning system process that exit that builduporganization the environment. According to following the inquisition target toorganize the discussion of above three exchanges for primarily transacting theinformation in the process the contents and information the fluxion thecircumstance, and passing with above transacting the process inside primarilymanaging the personnel with related working talent, producing section leadings,and ask for help the DFD diagram's, target to organize to primarily transact theinformation in the process the fluxion the circumstance with the irregularity tois clearly reflect out at the same time.In the dint degree that opposite and conservative environment inside ofthought idea, replace impossible and big. On the business investigate with thefoundation that need analysis, consider the target the buildup environment thatorganize the culture actual, and consider from the process and function angle,and the post office in TongHua City transact the automation's structure choiceto B/ S the construction, target system to be divide the lined to turn for officialdocument transfer, meeting manage, the agenda manage the piece and system ofthree main function molds to install management, the public informationexchanges manage two lend support to the function mold the piece. In the partof design, the optimization of the three primarily process and the design of theinformation fluxion circumstance were used the DFD diagram tool discuss. Thedatabase is the target system's core, target system that manage the angle thatmanage from the data can also were called a database application system,database logical design is the key of the target system database, E-R chart thatis important in the database logical design. At the database logical design of thetarget system, adoption E-R the diagram expresses the official documenttransfer, meeting manage, agenda manage molds' data entity and system users'property and connection of them.Which is impossible discussion is every perfect, and the discussion isnormally over-emphasize. In the research of the design the analysis of the targetsystem, the questions that were not discussed were the part of the behind. It isnecessary to make the application system run smoothly that having reasonableand effective bylaw, and it is hardly to exert effective that if it is no strict andregular bylaw to as the standard of the system's running. It was discussed whichthe viewpoint of management regime that is support the target system's runningand maintenance at the tail part of the article.