面向成品粮物流信息系统的可视化研究与设计

发布时间：2018-04-28 12:41

本文选题：成品粮 + 物流信息系统　；参考：《北京邮电大学》2015年硕士论文

【摘要】：成品粮属于国家粮食的重要储备,也是整个物流体系不可或缺的重要组成部分,其对于国计民生有着不容忽视的重要意义。然而,从成品粮管理网络采集到的往往是比较单一的数据,这些枯燥的数据不利于对决策产生启发性的支撑作用。因此,急需构建一个功能完备、全程可视的成品粮追踪及动态调度决策系统,实现全程可控、追踪溯源,动态优化,确保应急成品粮保障的及时性,并为决策指挥中心提供实时信息。本课题结合我国区域成品粮仓储实际,融合现有的成品粮仓储、物流、运输、配送等管理信息系统数据,构建了一个基于GIS的可视化成品粮物流信息系统。首先,研究了系统可视化所需要的关键技术,主要有web开发技术,可视化交互框架技术,GIS,WLAN-RFID,GSM-GPS等；其次,以斯图尔特·卡德的可视化参考模型为基础,从成品粮物流的信息过程、信息可视化处理、可视化输出三方面对相关要素进行分析,构建了适用于成品粮物流信息系统的可视化结构模型；然后,在综合分析了用户种类及用户需求的基础上,规划出了系统的功能模块和交互流程,并使用Axure制作原型验证其可行性；最后,从技术架构、GIS电子地图、数据库系统等方面对成品粮物流信息系统的可视化进行设计和实现,并进行了系统效果图的展示。本课题分析研究了物流信息系统的可视化交互框架和可视化模型,在此基础上设计了适用于成品粮物流系统的可视化模型,并将GIS应用到本系统中,不仅为成品粮物流所涉及的各用户提供了可视化的操作流程,而且使动态的成品粮配送信息在地理信息系统中实时显示成为了可能,有利于促进我国成品粮物流运输的发展。
[Abstract]:Finished grain is not only an important reserve of national grain, but also an indispensable part of the whole logistics system, which is of great significance to the national economy and people's livelihood. However, the data collected from the finished grain management network is usually a single one, which is not conducive to the enlightening support of decision making. Therefore, it is urgent to construct a complete functional and visualized decision-making system for the tracking and dynamic scheduling of finished grain, so as to realize the whole process controllable, trace the source, dynamically optimize, and ensure the timeliness of the emergency food security. And provides the real-time information for the decision-making command center. Based on the reality of regional grain warehousing in China and the existing data of management information system such as storage, logistics, transportation and distribution of finished grain, a visual logistics information system of finished grain based on GIS is constructed in this paper. Firstly, the key technologies needed for system visualization are studied, including web development technology, visual interactive framework technology, GIS-WLAN-RFIDGS-GPS, etc. Secondly, based on Stewart Card's visual reference model, the information process of finished grain logistics is introduced. Three aspects of information visualization processing and visual output are analyzed, and the visual structure model suitable for the logistics information system of finished grain is constructed. Then, on the basis of the comprehensive analysis of user types and user needs, The function module and interactive flow of the system are planned, and the feasibility of using Axure to make prototype is verified. Finally, the visualization of the logistics information system of finished grain is designed and implemented from the aspects of technical framework, such as electronic map and database system, etc. The system effect diagram is displayed. In this paper, the visual interactive framework and visual model of logistics information system are analyzed and studied. On this basis, a visual model suitable for the logistics system of finished grain is designed, and the GIS is applied to the system. It not only provides the visual operation flow for the users involved in the finished grain logistics, but also makes it possible for the dynamic distribution information of finished grain to be displayed in real time in GIS, which is helpful to promote the development of logistics transportation of finished grain in China.
【学位授予单位】：北京邮电大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TP311.52;F326.6;F326.11

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