基于COFDM技术的海洋平台远程维修系统的设计  

Design of offshore platform remote maintenance system based on COFDM

作　　者：邓忠彬[1] 唐明军[1] 关双会[1] 

机构地区：[1]中海油能源发展股份有限公司油建渤海装备分公司

出　　处：《石油仪器》2011年第1期57-59,104,共3页Petroleum Instruments

摘　　要：文章介绍了基于COFDM技术的海洋平台远程维修系统的设计原理。海洋平台远程维修系统是从实际维修出发,综合考虑海洋石油行业特点开发出的全新的无线高清晰度数字图像网络传输系统。当海上平台设备发生故障时,现场人员能在短时间内架设一套系统,并携带便携式音视频设备到设备现场,将设备情况发送到网络,通过网络实现专家与现场进行远程视频和对讲,指导现场作业和设备维修。海洋平台远程维修系统的研发成功为渤海地区油田海上平台设备远程维修提供了较好的范例。This article introduces the design principle of the offshore platform remote supporting maintenance system based on COFDM.Staring from the actual maintenance,and based on the characteristics of the marine petroleum industry the new wireless and high-resolution digital image transmission network system is developed.When the equipment of the offshore platform breaks downs,the field staff can set up the system in a short time,and bring the portable audio and video equipment to the working site.The situation will be sent to the network device.Through the network for live remote video and intercom,experts are able to guide the field operations and equipment maintenance.The offshore platform remote video supporting maintenance system for the Bohai oilfield,provides a very good example for the remote maintenance.

关 键 词：远程维修 防爆便携式摄像仪 音视频接收主机 远程指挥终端 COFDM 

分 类 号：TE5[石油与天然气工程—油气田开发工程]