Aiming at the shortcomings of the present work mode of calculating price difference of railway engineering materials,such as many steps,long time consumed and error prone,a unified platform framework for enterprise informatization is proposed based on Service-Oriented Architecture(SOA)to realize the railway engineering material price difference calculation system.This system not only integrates the basic services and business components of the enterprise's existing software system,but also designs and implements the core functions of self-purchased material price difference calculation and train freight price difference calculation according to the business logics of material price difference calculation.This system provides computing services to other systems through the component manner and realizes the goal of software resource sharing and collaboration within the enterprise.This system has been completed and applied to multiple railway projects,and the practical applications show that this system effectively improves the efficiency and quality of the price difference calculation,it is stable and reliable.
关键词
铁路工程/SOA/价差调整/概算清理
Key words
railway engineering/SOA/price adjustment/clean-up of budget estimation
维普
万方数据