Design And Implementation Of Tianjin Highway Engineering Materials Management System

In recent years, along with changes in the international and domestic situations, highway construction enterprise project management model has also undergone a significant change. Some highway project construction enterprise project management model is completely self-mode from the start of the gradual transition to two separate modes, especially some advanced construction enterprises have basically implemented two separate objects due to the project management has changed, management The method also will be transformed. Cost control and management processes in highway construction projects, and materials management aspect is one of the central aspects of them, improve materials management to speed up the construction progress and ensure project quality, reduce project costs, improve economic efficiency, has a very important significance.The design and development of Tianjin highway engineering materials management system, in the development process using the B/S architecture, object-oriented development approach, combined with software engineering theory, highway engineering materials management system from the reality of the software development process the need to address the issue in-depth analysis on the status of domestic and international development are described, and the subject of the use of key technologies to be described in detail; proceed with an analysis from the system needs analysis, the system is divided into engineering network, Engineering Management, Contract measurement unit, quality and safety department, project manager, functional analysis of each department use case diagram; further detailed analysis of the design of the system, using the ER diagram of the system database design, and analysis of each module timing diagram, and ultimately the system, through the use of black box testing methods, complete system testing.This system is mainly set by the system, material procurement management, materials, inventory management, quality of materials management, materials requisitioned management, system maintenance and management of six modules. Reached reduce the costs and improve the efficiency of materials management company, reaching the requirements of the subject.