基于物联网的仓储系统的设计与实现

发布时间：2018-02-13 05:00

本文关键词： 仓储系统物联网信息采集信息处理嵌入式系统　出处：《郑州大学》2017年硕士论文　论文类型：学位论文

【摘要】：经济的持续快速发展给企业的仓储管理带来了诸多挑战。以人工为主的传统仓储管理需要大量的人工作业,成本高且效率低下,保密性也难以得到保障。随着信息技术的快速发展,“物物”相连的物联网技术逐渐渗透到不同的应用领域,极大地推动了生产管理智能化。本文将物联网技术与传统仓储管理相结合,利用嵌入式技术设计了一个基于物联网的智能仓储系统,以提高仓储管理的效率。该智能物联仓储系统架构包括信息采集、信息处理和显示三个模块。信息采集模块利用温湿度传感器、光敏传感器等采集仓库的环境信息(温度、湿度、采集板的位置和状态等),利用RFID(Radio Frequency Identification,射频识别)采集物品信息(种类、仓库号和ID等),并通过Zigbee无线通信方式将采集到的信息传输到信息处理模块。信息处理模块由ARM9处理器和LINUX操作系统构建而成。该模块通过数据库和线程间同步方式处理来自信息采集模块的信息,并把信息刷新到共享内存以供显示模块调取。显示模块使用HTML语言搭建网页界面,以网页的形式显示各类数据信息,并可向信息处理模块的BOA Web服务器发送请求,通过调用CGI进程以共享内存和消息队列的方式与信息处理模块进行通信,从而为管理者提供控制采集模块的操作平台。本文设计的仓储系统有机融合了物联网与仓储管理,实现了仓储的智能化管理。测试结果表明系统运行正常,对仓储系统的现代化管理具有现实意义。
[Abstract]:The sustained and rapid development of economy has brought many challenges to the warehousing management of enterprises. The traditional warehousing management, which is dominated by labor, needs a lot of manual work, which has high cost and low efficiency. With the rapid development of information technology, the connected Internet of things technology has gradually penetrated into different fields of application. This paper combines the technology of Internet of things with the traditional storage management, and designs an intelligent storage system based on the Internet of things by using embedded technology. In order to improve the efficiency of warehouse management, the intelligent storage system architecture includes three modules: information collection, information processing and display. The information acquisition module uses temperature and humidity sensor, Guang Min sensor and other sensors to collect environmental information (temperature, temperature, etc.). Humidity, position and status of the acquisition board, etc., using RFID(Radio Frequency Identification (RFID) to collect object information (type, type, etc.). Warehouse number and ID, etc., and transmit the collected information to the information processing module through Zigbee wireless communication. The information processing module is constructed from ARM9 processor and LINUX operating system. The module synchronizes with each other through database and thread. Processing information from the information collection module, The display module uses HTML language to build a web page interface, displays all kinds of data information in the form of web pages, and sends requests to the BOA Web server of the information processing module. By calling the CGI process to communicate with the information processing module in the way of shared memory and message queue, the storage system designed in this paper integrates the Internet of things and warehouse management. The test results show that the system is running normally and has practical significance for the modern management of storage system.
【学位授予单位】：郑州大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TH692.3;TP391.44;TN929.5

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