货物仓储运输环境温湿度自动监控系统的研究

发布时间：2018-01-06 15:11

本文关键词：货物仓储运输环境温湿度自动监控系统的研究　出处：《集美大学》2014年硕士论文　论文类型：学位论文

【摘要】：物流业是商业的命脉，高品质物流更是保障商业质量的重要环节。在信息化程度越来越高的今天，信息技术为高品质物流提供了技术支撑。本文基于嵌入式ARM技术、ZigBee无线通信技术、Web服务器开发技术和模糊控制技术研究了货物仓储运输环境温湿度自动监控系统，，系统监测货物储运环境温湿度并根据实际情况利用模糊控制方法自动调整仓储区温度使货物处于恒温环境，保障了货物仓储运输的安全性。论文首先介绍了国内外货物仓储运输安全保障方面的发展状况，给出了系统设计方案，系统由监测节点、监控终端和服务器三个部分组成。监测节点与监控终端之间的通信由ZigBee模块通过自组织组网实现，监测节点负责温湿度采集与空调控制，并将所采集的温湿度数据经过Modbus协议编码之后通过ZigBee网络传输至监控终端；监控终端通过ZigBee协调器接收监测节点发送来的数据，经处理提取出温湿度数据后在LCD上显示，并将通过3G/GPRS模块上传数据至服务器；服务器采用Web服务器开发，通过网络通信实现采集的数据接收，设计生成动态网页实现显示和管理温湿度数据；模糊控制技术的应用确保了货物处于恒温的合适环境。系统的使用，让管理人员不仅可以在本地观察实时温湿度，还可以远程使用手机、平板电脑或PC机以浏览网页的形式查看实时温湿度数据，自动控制空调以使货物仓储区处于恒温状态，有效的保障了货物仓储运输的安全，提高智能化程度，节省了人力物力，具有广泛的应用前景。
[Abstract]:The logistics industry is the lifeblood of business, high-quality logistics is an important part of commercial quality. In the increasingly high degree of information technology today, information technology provides technical support for high-quality logistics. This paper based on embedded ARM technology, ZigBee wireless communication technology, Web server development technology and fuzzy on the environmental temperature and humidity automatic goods storage and transportation monitoring and control system, monitoring system of temperature and humidity of the environment and the storage and transportation of goods according to the actual situation by using the fuzzy control method of automatic adjustment of temperature of the goods in the storage area in constant temperature environment, to ensure the safety of goods storage and transportation.
This paper firstly introduces the development situation of domestic and foreign goods storage and transportation security, gives the design scheme of the system, the system consists of the monitoring node, the three part of the monitoring terminal and the server. The communication between the monitoring node and the monitoring terminal by the ZigBee module through the self-organizing network, monitoring node is responsible for collection of temperature and humidity and air conditioning control, and the temperature and humidity data collected after the Modbus protocol encoding through ZigBee network transmission to the monitoring terminal; the monitoring terminal receives the monitoring node to the coordinator through ZigBee data processing, the extraction temperature and humidity data on the LCD display, and through the 3G/GPRS module to upload data to the server; the server using the Web server development, receiving through the implementation of network communication of data collection, management and implementation of dynamic web page to display the temperature and humidity data generation design; fuzzy control technology The application ensures the suitable environment for the goods at constant temperature.
The use of the system, so that managers can not only observe the real-time temperature and humidity in the local area, also can use remote mobile phone, tablet computer or PC view real-time temperature and humidity data to browse the web in the form of air conditioning automatic control to make the goods storage area in a state of constant temperature, effective protection of the goods storage and transportation safety, improve intelligence the degree, save manpower, and has wide application prospect.

【学位授予单位】：集美大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP277;U16

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