The Research And Implementation Of Highway Engineering Project Management Information System

With the rapid development of social economy and the overall progress ofscience and technology, the rapid development of computer business, on the basis ofcomputer and communication technology of information system is in the boomingperiod. People have since always used the traditional artificial way managementdocument file, this management way has many shortcomings, such as: low efficiency,poor confidentiality, as time goes, it will produces a large number of documents anddata, to find, update and maintenance have brought a lot of difficulties. Usingcomputer to manage information, therefore, is a very urgent demand, is also a solidstep to the paperless office. After analysis, we use in the establishment of thedatabase oracle10g database management system. And then, to the initial prototypesystem needs iteration, constantly revised and improved, until forms the usersatisfied feasible system. Of highway engineering project schedule managementinformation system to make a detailed description, and also must account to thedatabase, then lists the information table and related fields is presented and itsproperties.This paper mainly from the following aspects to study and design the highwayconstruction project progress management information system:we from the actual needs of road project management, focusing on theprogress of the project management, and to start the project schedule throughsuccess cases. Then, according to the particularity of highway projects, from the functional and performance requirements analysis, to obtain the overall structure of the system.Based on the needs analysis, system modules in accordance with the demarcation of the outline design, get the system business processes and sub-processes of each functional module. Then, according to a summary of vested detailed design process for system design, detailed design of each functional module function implementation process.According to the detailed design phase of the functional design, prototype development model for highway project management information system coding to achieve progress, and according to system functions to prepare the corresponding test cases for unit testing.In this case, because the system uses a prototype model, so the system has togo through several stages of trial operation, when the system is in the process ofcommissioning a problem occurs, you need to modify and improve the system,allowing users to finally get a satisfactory progress management system.