基于RFID生产物流系统的设计与实现

发布时间：2018-03-22 07:48

本文选题：生产物流　切入点：RFID　出处：《苏州大学》2015年硕士论文　论文类型：学位论文

【摘要】：生产物流是企业物流活动的关键环节,其效率的高低对产量有着直接的影响。在实际物流活动中,大量单种原材料堆放在生产车间影响生产或者某种原材料运抵不及时耽搁生产的现象非常普遍,运送过程中原材料的丢失也一直未能很好的解决。本项目从生产物流实际需求出发,将原材料从不同仓库按照先进先出原则取出,运送队伍根据生产实际需求分批发送到生产车间,在运送过程中通过RFID设备检验监控所需运送材料种类和数量,从而保证原材料安全高效的送达。本文首先阐述了开发生产物流系统的背景,研究内容和研究意义,分析了目前生产物流系统所存在的问题,并且给出了解决方案。其次解释了设计和实现系统过程中使用到的相关知识与技术。然后从软件需求的四个层面描述了系统的需求,并在此基础上进行系统设计,重点描述了原材料先进先出算法,推车进出管理,Arduino读取RFID标签信息的设计方案。最后描述系统软硬件部分各个功能模块的设计与实现。经测试和初步实践表明,本课题实现的软件系统使得生产车间堆货或未能及时收货的现象基本消除,大幅度提高了生产效率。系统具有界面简洁友好,操作简单易用,运行稳定可靠,易维护,可扩展,低耦合等特点,达到了设计基本要求,对同类系统的设计和实现具有一定的参考价值。
[Abstract]:Production logistics is the key link of enterprise logistics activities, its efficiency has a direct impact on the output. In the actual logistics activities, It is very common for a large number of single raw materials to be stacked in production workshops that affect production or that the arrival of certain raw materials does not happen in time to delay production. The loss of raw materials in the process of transportation has not been solved very well. This project is based on the actual demand of production and logistics, and the raw materials are taken out from different warehouses according to the principle of first-in-first-out. The delivery team is sent to the production workshop in batches according to the actual production requirements, and the type and quantity of the required materials are inspected and monitored by RFID equipment during the transportation process. In order to ensure the safe and efficient delivery of raw materials, this paper first describes the background of the development of production logistics system, research content and research significance, and analyzes the existing problems in the production logistics system. And the solution is given. Secondly, the related knowledge and technology used in the design and implementation of the system are explained. Then the requirements of the system are described from four aspects of the software requirements, and the system design is carried out on this basis. The design of raw material first-in-first-out algorithm and the reading of RFID tag information by Arduino in and out of carts are described in detail. Finally, the design and implementation of each functional module in the software and hardware parts of the system are described. The test and preliminary practice show that, The software system realized in this paper basically eliminates the phenomenon of stowage or failure to receive goods in the production workshop, and greatly improves the production efficiency. The system has a simple and friendly interface, easy to operate, stable, reliable, easy to maintain and expandable. The characteristics of low coupling meet the basic design requirements, and have certain reference value for the design and implementation of similar systems.
【学位授予单位】：苏州大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TP391.44

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