基于GPRS的采油井网远程监测防盗系统

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。

Remote Monitoring and Theft-proof System of Oil Field Based on GPRS

Aiming at the problems with the method and facilities used in oil field monitoring in the past,an oil-field remote monitoring and theft-proof system based on GPRS is designed.Its components and the functions of every part are introduced.The hardware's structure of the data collection terminal,the principle of "negative pressure wave"and the way to use the technology in the oil pipeline monitoring system are all expounded in details;then the software design of the system is given.Experiments prove that because of its monitoring and theft-proof functions,less investment in hardware,security,stability and high monitoring precision,this system will have a bright application future.