基于RFID的港口集装箱管理系统及数据采集研究
发布时间：2018-12-11 09:43
【摘要】：在集装箱智能管理中,数字化和信息化技术的应用一直是人们研究的重点,目前已有多种先进的信息技术运用到集装箱管理当中,如RDT技术等。但这些技术都无法更快速的解决集装箱的箱号识别及基本信息的采集问题,目前传统的箱号识别和人工数据采集使得集装箱的物流流动效率低下,且差错率比较高,针对这些问题,人们把目光转向新兴的技术,而RFID (Radio Frequency Identification)无线射频识别技术的兴起,刚好满足了人们的需求。 本文围绕港口集装箱自动识别系统展开研究。首先,理解RFID的技术原理、组成及工作流程,并结合港口集装箱管理的主要作业流程及目前已有的信息技术,找出港区集装箱管理中所存在问题,并指出RFID技术在港口集装箱管理中的应用优点。随后根据集装箱电子标签系统特殊的运作环境对系统中RFID关键技术的需求进行了分析,包括标签的选择、阅读器的选择、工作频率的选择、识别信息的分类、金属防干扰的解决方案等,在此需求分析基础之上详细构建基于RFID的集装箱管理系统体系构架及功能模块,并对系统工作流程进行详细分析。最后,在自动识别系统关键技术的需求分析以及系统研究基础之上,针对数据采集研究中的通信模块的选型,设备的安装方案以及防碰撞算法进行研究,并通过实地测试、调研及仿真的方法验证其可靠性。
[Abstract]:In container intelligent management, the application of digital and information technology has been the focus of research. At present, a variety of advanced information technology has been applied to container management, such as RDT technology. However, these technologies can not solve the problem of container number identification and basic information collection more quickly. At present, traditional box number identification and manual data acquisition make container logistics flow inefficient, and the error rate is relatively high. To solve these problems, people turn their attention to new technologies, and the rise of RFID (Radio Frequency Identification) RFID technology just meets the needs of people. This paper focuses on the port container automatic identification system. First of all, we understand the technical principle, composition and workflow of RFID, and combine the main operation flow of port container management and the existing information technology to find out the existing problems in container management in port area. The application advantages of RFID technology in port container management are also pointed out. Then according to the special operation environment of the container tag system, the requirements of the key RFID technology in the system are analyzed, including the selection of tags, the selection of readers, the selection of working frequency, and the classification of identification information. On the basis of the requirement analysis, the system architecture and function module of container management system based on RFID are constructed in detail, and the workflow of the system is analyzed in detail. Finally, on the basis of the requirement analysis of the key technology of the automatic identification system and the research of the system, the selection of the communication module, the installation scheme of the equipment and the anti-collision algorithm in the data acquisition research are studied, and the field test is carried out. The reliability is verified by investigation and simulation.
【学位授予单位】：西南交通大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：U695.22
本文编号：2372325
[Abstract]:In container intelligent management, the application of digital and information technology has been the focus of research. At present, a variety of advanced information technology has been applied to container management, such as RDT technology. However, these technologies can not solve the problem of container number identification and basic information collection more quickly. At present, traditional box number identification and manual data acquisition make container logistics flow inefficient, and the error rate is relatively high. To solve these problems, people turn their attention to new technologies, and the rise of RFID (Radio Frequency Identification) RFID technology just meets the needs of people. This paper focuses on the port container automatic identification system. First of all, we understand the technical principle, composition and workflow of RFID, and combine the main operation flow of port container management and the existing information technology to find out the existing problems in container management in port area. The application advantages of RFID technology in port container management are also pointed out. Then according to the special operation environment of the container tag system, the requirements of the key RFID technology in the system are analyzed, including the selection of tags, the selection of readers, the selection of working frequency, and the classification of identification information. On the basis of the requirement analysis, the system architecture and function module of container management system based on RFID are constructed in detail, and the workflow of the system is analyzed in detail. Finally, on the basis of the requirement analysis of the key technology of the automatic identification system and the research of the system, the selection of the communication module, the installation scheme of the equipment and the anti-collision algorithm in the data acquisition research are studied, and the field test is carried out. The reliability is verified by investigation and simulation.
【学位授予单位】：西南交通大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：U695.22
【引证文献】
相关期刊论文 前1条
1 陈海英;范声凯;;港口集装箱通行费优惠解决方案[J];中国交通信息化;2013年09期
，本文编号：2372325
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