基于GPRS的电铲远程监测系统研究与设计

发布时间：2018-04-28 11:11

本文选题：电铲 + STM32107VCT6　；参考：《湖南科技大学》2015年硕士论文

【摘要】：电铲是露天矿山的重要生产工具,在我国各类矿山企业中得到了广泛的应用,是矿山的主导采掘设备。电铲持续安全、高效地运行对露天矿业的生产有重要的意义。但我国大部分露天矿区面积大、地形复杂,基础设施不完善,电铲在矿区分布发散,很难有效地对电铲的运行情况进行监测,造成电铲运行维修成本高,使用寿命短等后果。国外一些著名厂商PH、比塞洛斯等企业设计的部分电铲虽然提供了监测功能,但使用条件苛刻,造价高,需要在矿区部署专用网络,功能不全面,不适合我国露天矿山实际生产条件,很难在我国推广,我国矿山企业大量采用了太原一重、抚顺挖掘机的电铲,但没有提供监测功能。本文针对我国矿山企业电铲运行生产的现状,设计了基于STM32107VCT632位微处理器和GPRS无线传输技术的电铲远程监测系统。系统包括数据采集终端、远程监控软件两部分。数据采集终端设计了主控制模块、模拟量采集预处理模块、开关量采集预处理模块、远程无线传输模块以及显示模块。远程监控软件分别设计了服务器端和上位机监控软件,服务器端接收采集终端通过GPRS网络发送的数据,上位机软件通过WEB获取服务器数据并进行显示,并依据设定值的范围发出报警信息。本系统已经在酒钢集团西沟矿、金昌集团的各类电铲上安装了多套,部分已正常运行两年,一直在实时获取电铲工作时的电气参数、工作位置和工作温度等相关信息,并将数据上传到服务器供多个客户端接收。系统针对电铲工作环境做了抗震设计,采用柔性连接,信号采集精度高,监测内容全面,上位机管理功能强大、人机界面友好。
[Abstract]:Electric shovel is an important production tool in open pit mine. It has been widely used in all kinds of mining enterprises in our country and is the leading mining equipment of mine. It is of great significance for the production of open-air mining industry to keep safe and efficient operation of electric shovel. However, most of the open-pit mining areas in China are large in area, complex in topography, imperfect in infrastructure and distributed in mining areas. It is difficult to monitor the operation of electric shovel effectively, which results in high maintenance cost and short service life of electric shovel. Although some famous foreign manufacturers, such as PHand Bicellos, have designed some electric shovels to provide monitoring functions, they have harsh operating conditions and high cost, so they need to deploy special networks in mining areas, and the functions are not comprehensive. It is not suitable for the actual production conditions of open pit mines in our country, and it is difficult to be popularized in our country. A large number of mine enterprises in our country have adopted the electric shovels of Taiyuan heavy excavator and Fushun excavator, but they have not provided the monitoring function. In view of the present situation of shovel operation and production in mining enterprises in China, a remote monitoring system for electric shovel based on STM32107VCT632 bit microprocessor and GPRS wireless transmission technology is designed in this paper. The system includes two parts: data acquisition terminal and remote monitoring software. The data acquisition terminal has designed the main control module, the analog quantity acquisition preprocessing module, the switch quantity acquisition preprocessing module, the remote wireless transmission module and the display module. The remote monitoring software designs the monitoring software of the server and the host computer respectively. The server receives the data sent by the acquisition terminal through the GPRS network, and the upper computer software acquires the server data and displays the data through the WEB. The alarm message is sent according to the range of the set value. The system has been installed in Xigou Mine of Jiugang Group and various kinds of shovels in Jinchang Group. Some of them have been running normally for two years. They have been getting the electrical parameters, working position and working temperature of the shovel in real time. And upload the data to the server for multiple clients to receive. The system made seismic design for the working environment of the shovel, adopted flexible connection, high signal acquisition precision, comprehensive monitoring content, powerful management function of upper computer, friendly man-machine interface.
【学位授予单位】：湖南科技大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TD422.21;TD67

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