The Design And Implementation Of Road Passenger Transport Mis System

With the rapid development of Chinese economic, the demand of road passenger transport is more and more larger。 For the convenience of people’s daily travel, to ensure the safety of travel, and improve passenger transport sector management level、 work efficiency。Development of high efficiency of road passenger transportation management information system is particularly necessary。 In order to ensure the successful development of road passenger transportation MIS system, In addition to the development process must be scientific and standard, according to the actual needs,we choose efficient development model yet。This article take development of road passenger transport industry MIS system as the research background, has done the following work。First, this article described the key technologies used in the system implementation process, and through the analysis of the characteristics of conventional software development model, considering the actual demand of the system, this system select the agile model as a system development model。Then, this article described the requirements of users of the road passenger transport management information system, to the relevant departments of the passenger information needs investigation and study, the analysis, in the proof foundation, comb the structure and functions of industry organizations and the operations flow, reorganize the system function demands and the performance requirements。The demand analysis process use case analysis, iterative thought that carries on system overall the first analysis, then divides the system into each subsystems, distinguishes in view of each sub-system uses the example which this system contains, to find out the class of use case analysis, draw the use case timing diagram, as the basis for system analysis and design。Finally, this article elaborated in detail the database design and each layer design scheme of.net3-tier application, According to the database design process, gave the database initial data abstract model、data logical model、data entity relationship model。According to customer demand, This paper introduces the concept of role, through the role of the definition, authorized, in order to achieve the purpose of control accurately system operation authority, Different levels of passenger transportation departments have different operational authority, Ensure the data security。And all kinds of functional sub-module of this system are described in detail, The functional block diagram of sub-module、part of the business process diagrams and part of the effect diagrams of achieve functions are also described in this article。In accordance with the development process of agile model, the system has passed the prometaphase test, Based on the user feedback information, the system was revised quickly, it is currently in the test stage, the system test effect is well, no significant faults in design, confirms this article to state the design of systems analysis is reasonable。...