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作者针对目前海洋采油厂埕岛油田天然气计量仍然采用现场人工操作的问题,提出了一种基于GPRS和PLC的远程天然气自动计量系统设计方案。文章首先概括系统中能应用到的先进技术,之后介绍了系统的总体结构及工作原理。通过对系统中先进技术的介绍及推论,作者认为,系统所采用的GPRS技术实现了远端设备与中央控制设备之间的无线网络连接,为天然气的远程监控提供了一种新的技术手段。
Aiming at the problem that natural gas metering in Chengdao Oilfield, a marine oil production plant, still uses on-site manual operation, a design scheme of remote natural gas automatic metering system based on GPRS and PLC is proposed. The article first summarizes the system can be applied to advanced technology, followed by the introduction of the overall structure of the system and working principle. Through the introduction and inference of the advanced technology in the system, the author believes that the GPRS technology adopted by the system realizes the wireless network connection between the remote equipment and the central control equipment, and provides a new technical measure for the remote monitoring of natural gas.