云计算下多式联运管理系统研究

发布时间：2018-12-16 22:00

【摘要】：近几年随着经济的发展,GDP总量已经跃居全世界第二位,我国的对外贸易量呈现快速增长的趋势。多式联运作为新兴的物流组织形式,已逐渐成为国际贸易的主流运输方式,有数据显示我国集装箱港口的吞吐量近十年来发展迅速,从2003年的6100万TEU发展到2011年的1亿3000万TEU,这不仅是一个机遇,同时这也对我国的物流行业尤其进出口行业物流提出了更高的要求。意识到了这种形势,我国物流航运公司纷纷提出了多式联运信息化的理念,积极打造自己的多式联运信息系统。但是在打造多式联运信息系统的过程中,大部分物流公司各自为战的情况非常严重,不能很好的相互兼容,浪费了大量的资金与人力。本文也是以此为背景,结合近几年新兴的云计算技术,提出基于云计算的多式联运管理系统这一新概念。云计算理念于2007年首次被提出,并在接下来的几年内发展迅速。云计算具有计算资源集成提高设备计算能力平台模块化设计体现高可扩展性、虚拟资源池为用户提供弹性服务、按需付费降低使用成本等特点,非常符合多式联运信息系统的需求。本文开始简单介绍了云计算与SaaS的概念与特征,之后详细的分析了多式联运业务,包括组织形式、包含部门、业务范围、业务流程等,在充分了解了多式联运的运行模式之后,本文对基于云计算的多租户多式联运系统的模块进行了分析与设计。可配置性是本文的重点讨论内容,在云计算下的多式联运管理系统必须可以实现不同公司不同岗位的可配置以最大限度的在兼容的前提下服务于整条供应链,所以本文以.NET为平台,通过元数据的应用实现了系统数据、功能、界面的可配置性,并通过平台提供的用户身份验证与身份管理实现了系统的安全性,解决了系统的核心难题,最终实现课题研究。
[Abstract]:In recent years, with the development of economy, the total amount of GDP has leapt to the second place in the world. As a new form of logistics organization, multimodal transport has gradually become the mainstream mode of international trade. Some data show that the throughput of container ports in China has developed rapidly in the past ten years, from 61 million TEU in 2003 to 30 million TEU, in 2011. This is not only an opportunity, but also a higher demand for logistics in China, especially in import and export industries. Aware of this situation, China's logistics shipping companies have put forward the concept of multimodal transport information, actively build their own multimodal transport information system. However, in the process of building multimodal transport information system, most logistics companies are in a very serious situation, which can not be well compatible with each other, and waste a lot of money and manpower. Based on this background, this paper proposes a new concept of multimodal transport management system based on cloud computing combined with the emerging cloud computing technology in recent years. Cloud computing was first introduced in 2007 and grew rapidly in the next few years. Cloud computing has the characteristics of high scalability, flexible service provided by virtual resource pool and cost reduction on demand, etc. Well in line with the requirements of multimodal transport information system. This paper first introduces the concept and characteristics of cloud computing and SaaS, then analyzes the multimodal transport business in detail, including organizational form, including department, business scope, business process, etc., after fully understanding the operation mode of multimodal transport, This paper analyzes and designs the module of multi-tenant multimodal transport system based on cloud computing. Configurability is the focus of this paper. In cloud computing, multimodal transport management systems must be configurable for different companies and different positions to maximize compatibility in serving the entire supply chain. So this paper takes .NET as the platform, realizes the system data, the function, the interface configurable through the metadata application, and realizes the system security through the user authentication and the identity management provided by the platform. It solves the core problem of the system and finally realizes the research of the subject.
【学位授予单位】：大连海事大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP311.52

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