物流数据同步系统的设计与实现

发布时间：2018-06-16 23:20

本文选题：物流 + SyncML　；参考：《南京邮电大学》2017年硕士论文

【摘要】：随着现代物流在国民经济中的地位愈发的提高,对现代物流中的数据安全性与实时性的研究也更加重要。为了实现物流过程中物流数据能够实时共享,本文设计了一个物流数据同步系统。该物流数据同步系统将实现不同终端之间的物流数据同步,用户可以清楚地了解货物的实时状况,同时物流可以被进行统一的调度,提高了物流的效率。通过分析国内外在移动数据同步技术上的研究现状和对移动终端在物流系统中的具体研究,本文设计了一种基于SyncML协议的物流数据同步处理系统。该系统主要有三个功能模块,分别是物流数据采集模块、物流数据同步模块、用户管理模块。在系统架构上,将系统划分为四层,分别为数据采集层、数据处理层、存储层、用户显示层。数据采集层利用移动终端,对物流过程中的货物进行基本信息的采集,并通过SyncML协议将采集到的数据与服务器进行同步存储;数据处理层主要进行数据的业务逻辑处理,其中包括了数据同步模块、业务逻辑处理模块、文本文档同步冲突检测模块三个模块,在文本文档处理中本文创新性的提出了一种基于文档的同步冲突检测方法;存储层采用MySQL数据库,负责对所有数据进行统一的管理;用户显示层采用Android操作系统,主要负责客户端对经过数据处理层处理过的数据进行图形化或者文字化的显示。对原型系统进行功能测试,测试结果表明基于SyncML协议的物流数据同步处理系统能够成功采集到物流数据并同步到服务器中,服务器端能够正确对采集到的数据进行处理。同时用户可以实现对服务器端数据的同步,并在Android移动终端显示。
[Abstract]:With the increasing status of modern logistics in the national economy, it is more important to study the data security and real-time in modern logistics. In order to realize the real-time sharing of logistics data, a logistics data synchronization system is designed in this paper. The logistics data synchronization system will realize the logistics data synchronization between different terminals, the user can clearly understand the real time condition of the goods, at the same time, the logistics can be unified scheduling, and improve the efficiency of logistics. By analyzing the research status of mobile data synchronization technology at home and abroad and the specific research of mobile terminal in logistics system, this paper designs a logistics data synchronization processing system based on SyncML protocol. The system has three main functional modules: logistics data acquisition module, logistics data synchronization module and user management module. In the system architecture, the system is divided into four layers: data acquisition layer, data processing layer, storage layer and user display layer. The data acquisition layer uses the mobile terminal to collect the basic information of the goods in the process of logistics, and stores the collected data synchronously with the server through SyncML protocol, the data processing layer mainly carries on the business logic processing of the data. It includes three modules: data synchronization module, business logic processing module and text document synchronization conflict detection module. In the text document processing, this paper proposes a new method of synchronous conflict detection based on document. The storage layer adopts Android database, which is responsible for the unified management of all the data, and the user display layer adopts Android operating system, which is mainly responsible for the graphical or literal display of the data processed by the data processing layer. The test results show that the SyncML protocol based logistics data synchronization system can successfully collect the logistics data and synchronize to the server, and the server can process the collected data correctly. At the same time, the user can synchronize the server data and display it on the Android mobile terminal.
【学位授予单位】：南京邮电大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP311.52;F252

【参考文献】