基于物联网的仓储环境远程安全监测系统设计

发布时间：2018-01-11 23:29

本文关键词：基于物联网的仓储环境远程安全监测系统设计　出处：《哈尔滨理工大学》2017年硕士论文　论文类型：学位论文

【摘要】：仓储环境监测是实现仓储货物存储安全及人的作业环境安全的重要手段,同时也是实现仓储智能管理的关键。仓储环境监测好坏与安全息息相关,近年来由仓储监测失效、不全面、延时性等引发了众多作业人员受伤,物品受损等安全性问题,因此实施有效的仓储环境监测对于保障作业人员人身安全、职业环境安全等有着重要意义。随着科技的进步,仓储监测也需要结合新技术,才能更好的处理仓储数据的采集、传输、管理等工作,不断加强仓储安全管理。针对目前存在的问题,结合物联网新技术的使用背景,设计基于物联网的仓储环境远程安全监测系统整体方案。选用TI(Texas Instruments)公司推出的低功耗蓝牙无线通信模块,构架了基于蓝牙Piconet网络拓扑结构的仓储环境安全监测系统。系统的硬件设计主要包括低功耗蓝牙从机数据采集单元、主机数据中心单元两部分;软件设计主要实现了蓝牙主从机间的通信、仓储环境参数的采集及传输、PC上位机数据监测中心软件对数据进行处理、显示及上传至服务器,服务器(OneNet)接收存储显示数据并可提供网络服务。本文设计的基于物联网新技术的仓储环境远程安全监测系统,既充分利用传统的无线传感网络技术,测量仓储环境数据(温湿度、光照强度、可燃气体和有害气体浓度),实现仓储环境实时监测;又结合物联网新技术实现仓储远程环境监测,并提供火灾和意外入侵报警。安全监测系统采集单元无需布线,监测点的位置可根据需要随时重新布置,组网灵活,适用性好。系统测试试验性能稳定,测量速度、精度达到预定的设计要求。
[Abstract]:Storage environment monitoring is an important means to realize storage security and human working environment security. It is also the key to realize storage intelligent management. Storage environment monitoring is closely related to safety. In recent years, the failure of warehousing monitoring, incomplete, delay and so on has caused many safety problems, such as injury of operators, damage of items, so the implementation of effective storage environment monitoring to ensure the safety of operators. With the progress of science and technology, warehouse monitoring also needs to combine new technology, in order to better deal with storage data collection, transmission, management and other work. To strengthen the storage security management. In view of the existing problems, combined with the use of new technology in the Internet of things background. The whole scheme of remote security monitoring system for storage environment based on Internet of things is designed. The low power Bluetooth wireless communication module of TI(Texas Instrumentals is selected. A storage environment security monitoring system based on Bluetooth Piconet network topology is constructed. The hardware design of the system mainly includes two parts: low power Bluetooth slave data acquisition unit and host data center unit. The software design mainly realizes the communication between the master and slave of Bluetooth, and the data processing, displaying and uploading to the server by the data monitoring center software of PC PC and the collection and transmission of storage environment parameters. Server OneNet receives storage and display data and provides network services. This paper designs a remote security monitoring system for storage environment based on the new technology of Internet of things. It not only makes full use of the traditional wireless sensor network technology, but also measures the storage environment data (temperature and humidity, light intensity, flammable gas and harmful gas concentration) to realize the real-time monitoring of storage environment. Combined with the new technology of Internet of things to realize remote environmental monitoring of warehousing and provide fire and accidental intrusion alarm. The acquisition unit of safety monitoring system does not need to be wired and the location of monitoring points can be rearranged at any time according to the need. Flexible networking, good applicability, stable test performance, measuring speed and precision to meet the design requirements.
【学位授予单位】：哈尔滨理工大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TN925;TP391.44;TP274

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