基于PKI的物流平台电子数据交换系统的设计与实现

发布时间：2018-05-14 07:55

  本文选题：物流平台 + 电子数据交换　； 参考：《电子科技大学》2014年硕士论文

【摘要】：21世纪是信息化和知识经济时代,众所周知,在新时代的商业运作模式是电子商务。而电子数据交换即Electronic Data Interchange(EDI),是电子商务最基本的组成部分,是企业与企业之间进行电子贸易的基础,在海关、国际贸易、政府、交通运输和公共事业中都有广泛的应用。从上世纪90年代开始,基于互联网的EDI系统开始出现,并且得到了迅速发展,EDI系统能够实现企业与企业之间的商业订单信息的自动交换,且伴随着互联网技术的进步而不断的发展,互联网的出现促进了EDI的推广和应用。传统物流一开始的目的是将货物从一个地方运送到目的地,在这个运送的过程中,物流企业会牵扯到其他的业务,比如货物的存储,加工,装卸等。然而随着EDI电子数据交换系统使用的越来越多,其跨越的部门也越来越多,该系统受到的安全威胁也会日益增加,并且大多数的EDI系统都面向互联网,EDI系统的安全问题已经变得越来越严重,本文拟利用PKI(Public Key Infrastructure)的技术来解决其安全问题。本文主要解决以下几个问题:1.将传统的物流行业的交易时间缩短,提高工作效率,通过系统完全由计算机来进行业务处理,不用人工一个个的输入,从而节省成本和缩短业务时间,提升客户满意度;2.通过EDI系统区别于传统方式的主要特征就是它把文件的数据,以计算机可以理解处理的形式由计算机来处理,通过网络进行数据的传送,从而避免了手工处理。这样就节省了纸张,而且传输中间的费用也节省了。3.减少了员工成本,完全由计算机来自动对数据进行接受和处理,这样负责该部分的人员数量会大大降低,从而节省了成本。本论文以.NET2008作为开发平台,C#作为开发语言,Orical9i作为数据库平台。主要通过结合物流公司的实际需求,构造了基于PKI的物流EDI数据交换系统,研究内容主要包括EDI的介绍,PKI的介绍,基于PKI的物流EDI电子数据交换系统的设计和实现。
[Abstract]:The 21st century is the era of information and knowledge economy. As we all know, the mode of business operation in the new era is electronic commerce. Electronic data exchange (EDI) is the most basic component of electronic commerce and the basis of electronic trade between enterprises. It is widely used in customs, international trade, government, transportation and public utilities. Since the 1990s, Internet-based EDI systems have emerged, and the rapid development of EDI system can realize the automatic exchange of business order information between enterprises. With the development of Internet technology, the emergence of Internet promotes the promotion and application of EDI. The purpose of traditional logistics is to transport goods from one place to the destination. In the process of transportation, logistics enterprises will be involved in other business, such as the storage, processing, loading and unloading of goods. However, as the EDI electronic data interchange system is used more and more, its leapfrogging departments are also increasing, and the security threats to the system will increase day by day. And most of the EDI systems are facing the security problem of PKI(Public Key system has become more and more serious, this paper intends to use the technology of PKI(Public Key Infrastructure to solve its security problems. This paper mainly solves the following problems: 1. The transaction time of the traditional logistics industry is shortened, the working efficiency is improved, the business is processed by the computer completely by the system, without the manual input one by one, so as to save the cost and shorten the business time, and improve the customer satisfaction degree. The main characteristic of the EDI system differs from the traditional way is that it processes the file data in the form of the computer can be understood and processed by the computer, and transmits the data through the network, thus avoiding manual processing. This saves paper, and the cost in the middle of the transmission. 3. It reduces the staff cost and automatically receives and processes the data by the computer, so the number of people in charge of this part will be greatly reduced, thus saving the cost. This thesis takes .NET2008 as the development platform and C # as the development language and Orical9i as the database platform. This paper constructs a logistics EDI data exchange system based on PKI by combining with the actual demand of logistics company. The research content mainly includes the introduction of EDI and the design and implementation of EDI electronic data exchange system based on PKI.
【学位授予单位】：电子科技大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F724.6;TP393.09
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本文编号：1887031