The Design And Implementation Of An Expressway Information Management System For Consturction

Highway is the national transport artery is the important infrastructure to promote the development of national economy. Along the highway construction to the development of natural resources, tourism resources, the development of regional economy, and promoting regional exchanges, to speed up the industrialization process,to narrow the differences between town and country, improve the investment environment, strengthen the ministry of national defense construction is of great significance. The existing highway construction project management approach there is a unit of each construction of long distance communication, information is not Shared in time, the construction of information statistic accuracy is low, the project overall working efficiency is slow. In order to change this phenomenon, to speed up the information management level of highway project construction in our country, a set of highway construction information management system becomes a necessary choice.A certain highway construction information management system adopts B/S system structure, software architecture using SSH framework(struts + spring +hibernate) three architecture; Database using Microsoft SQL Server 2008 database, the background in the JAVA language development, USES Ajax and webservic technology;Front desk using HTML, JavaScript, jQuery and other software development technology.Paper main research work is as follows:1) to analyze the construction of an expressway information management system research background and significance of the topic, analyses the current situation of the development of related technology at home and abroad; And further research on paper related technologies are introduced.2) the demand for paper makes a detailed analysis, including the system business processes, functional requirements and non-functional requirements analysis.3) according to the request of system requirements analysis, further elaborated the system detailed design work. Including the principle of system design, database design and the design of each functional module.4) completed the function of the system implementation and testing work. System functions include: login module implementation, realization of construction management module, data management module, security management module andproject the overview module. System test respectively for the system function test and system performance test.