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贾向朝
,张玉杰
,李
斌
(
陕西科技大学电气与信息工程学院
,陕西西安
710021)
摘要
:针对以往油田监控方式和设备存在的弊端
,设计了一种基于
GPRS的采油井网远程监测防盗系统｡介绍了系统的组成和各部分功能
;详细阐述了数据采集终端的硬件结构､负压波原理以及将负压波技术应用于输油管道监测的方法
;最后给出系统的软件设计｡实验结果表明
:该系统集采油井状态监测和防盗功能于一身
,硬件投资小
,运行稳定可靠
,监测精度高
,可满足工程应用要求
,有广阔的应用前景｡
关键词
:GPRS;单片机
;远程监控
;数据采集
Remote Monitoring and Theft-proof System of Oil Field Based on GPRS
RemoteMon itor ing and Theft
2
proof System of O il Field Ba sed on GPRS
J IA Xiang
2
zhao , ZHANG Yu
2
jie ,L i Bin
( College of Electr ic and Informa tion Eng ineer ing, Shaanx i Un iversity of Sc ience&Technology, Xi
p
an 710021, China)
Abstract:
Aiming at the p roblems with the method and facilities used in oil field monitoring in the past, an oil
2
field remote monitoring and theft
2
p roof system based on GPRS is designed. Its components and the functions of every part are introduced. The hardware
p
s structure of the data collection terminal, the p rincip le of
“
negative p ressure wave
”
and the way to use the technology in the oil p ipeline monitoring system are all expounded in details; then the software design of the system is given. Experiments p rove that because of itsmonitoring and theft
2
p roof functions, less investment in hardware, security, stability and high monitoring p recision, this system will have a bright app lication future.
Key words:
GPRS;MCU; remote monitoring; data collection
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