铁路电气化工程项目物资管理系统设计与实现

发布时间：2018-04-19 23:29

本文选题：电气化工程 + 物资管理　；参考：《兰州交通大学》2017年硕士论文

【摘要】：论文将本公司物资管理中存在的问题作为研究的切入点,结合目前铁路电气化施工物资管理需求,列出目前物资管理面临的诸多问题。一是物资管理信息记录复杂,数据繁多,手工统计容易出错;二是物资管理各部门缺乏有效的衔接机制,数据信息不能及时传递;三是物资信息查询统计工作纷繁复杂,缺乏必要的工具。综上所述,论文秉承物资管理与计算机软件系统有机融合的思想,出于优化管理的目标,设计并实现了适用于铁路电气化工程项目物资管理系统软件,能有效促进企业物资管理向信息化方向发展。该软件系统以软件工程理论为基础,通过详细的需求分析,以设计的合理性、功能的全面性、系统的安全性、操作的简易性、界面的友好性、性能的高效性和运行的稳定性作为系统的主要研发目标。在调研了铁路电气化施工中物资管理的实际需求后,对铁路电气化工程物资管理现状与用户要求展开了深入剖析,并进一步围绕物资的计划、采购、领用、仓储等相关环节展开了需求分析,设计了系统主要数据流程图,详尽地阐述了系统模块的功能,基于.NET平台,使用C#语言编程,结合数据库和网络等技术,实现了C/S架构铁路电气化工程项目物资管理软件系统。通过管理系统的实现与测试,达到了施工现场物资管理获取数据信息的要求。在系统中获取及时准确的数据后,以物资采购计划和库存管理为例建立物资采购策略模型和库存控制管理模型。其中采购策略是经过层次分析法结合计算数据,为物资采购部门提出了合理的采购策略,其次根据ABC分类法和定期订货法,对不同属性的物资提出了库存数量控制的方法。在公司后续物资管理过程中,应用此管理系统,不仅能实现公司物资管理向标准化、精细化、信息化的方向迈进,还能减轻物资管理人员的工作负担,提高工作效率,实现物资从计划、采购、库存等全面系统的管理,保障施工现场物资的及时有效供应。此外,通过系统数据的分析,提出合理的物资采购策略和物资库存的管理方法,使物资的采购及库存费用大幅下降,可为企业创造更大的经济利益。
[Abstract]:In this paper, the problems existing in the material management of our company are taken as the starting point of the research, and the problems faced by the material management in the current railway electrification construction are listed according to the current demand for the management of the materials in the railway electrification construction. First, material management information records are complex, data are numerous, manual statistics are prone to error; second, material management departments lack an effective linking mechanism and data information cannot be transmitted in time; third, material information query and statistics work is complicated, The necessary tools are lacking. To sum up, the paper designs and realizes the material management system software for railway electrification project, which is based on the idea of material management and computer software system organic integration, and for the purpose of optimizing management, the paper designs and implements the material management system software which is suitable for railway electrification project project. Can effectively promote the development of enterprise material management to the direction of information. The software system is based on the software engineering theory, and through detailed requirement analysis, the design is reasonable, the function is comprehensive, the system is safe, the operation is simple, and the interface is friendly. Performance efficiency and operational stability are the main research and development objectives of the system. After investigating the actual demand of material management in railway electrification construction, this paper deeply analyzes the current situation of material management and customer requirements of railway electrification project, and further centers on the planning, procurement and utilization of materials. The requirements analysis of warehouse and other related links is carried out, the main data flow chart of the system is designed, and the function of the system module is elaborated in detail, which is based on .NET platform, programming with C # language, combining database and network technology, etc. C / S structure of railway electrification project material management software system is implemented. Through the implementation and test of the management system, the requirements of material management in construction site to obtain data information are achieved. After obtaining timely and accurate data in the system, material purchase strategy model and inventory control management model are established by taking material purchase plan and inventory management as examples. The purchasing strategy is to put forward reasonable purchasing strategy for material purchasing department through AHP combined with calculation data. Secondly, according to ABC classification and regular order method, the method of inventory quantity control for materials with different attributes is put forward. In the course of the company's follow-up material management, the application of this management system can not only realize the standardization, refinement and informatization of the company's material management, but also lighten the work burden of the material management personnel and improve the work efficiency. Complete and systematic management of materials from planning, purchasing and inventory to ensure timely and effective supply of materials on site. In addition, through the analysis of the system data, the reasonable material purchasing strategy and the material inventory management method are put forward, so that the material purchase and inventory cost can be greatly reduced, which can create more economic benefits for the enterprise.
【学位授予单位】：兰州交通大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP311.52;F251;F426.92

【参考文献】