摘要
针对铁路工程材料价差计算工作既有工作模式步骤繁多、耗费时间过长、容易产生错误等不足,采用面向服务的架构(SOA),提出了企业信息化统一平台架构,实现了铁路工程材料价差计算系统。该系统不仅整合了企业既有软件系统的基础服务和业务组件,而且根据材料价差计算的业务逻辑,设计实现了自购料价差计算、火车运价差计算的核心功能,并以组件形式向其他系统提供计算服务,达到了企业内部软件资源共享和协同的目的。该系统完成后已在多个铁路项目上进行了应用,实际应用表明,系统有效提升了价差计算效率和质量,稳定可靠。
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.
作者
陈瑜
Chen Yu(China Railway First Survey and Design Institute Group Co.,Ltd.,Xi'an 710043,Shaanxi Province,China)
出处
《科学与信息化》
2024年第23期165-168,共4页
Technology and Information
关键词
铁路工程
SOA
价差调整
概算清理
railway engineering
SOA
price adjustment
clean-up of budget estimation
