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基于TD-LTE的智慧油田測控系統的研究與實(shí)現
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(中國石油大學(xué)(北京)地球物理與信息工程學(xué)院,北京 102249)

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曹旭東(1968-)男,遼寧省黑山縣人,碩士,副教授,碩士生導師,主要從事DSP、FPGA、ARM等嵌入式微處理器的應用技術(shù)、計算機軟件系統設計方向的研究。[FQ)]

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Research and Implementation of Oil Field Measurement and Control System Based on TD-LTE
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(Geophysics and Information Engineering College,China University of Petroleum, Beijing 102249, China)

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    摘要:

    對基于TD-LTE的智能測控系統的設計進(jìn)行了研究,進(jìn)行了軟硬件系統架構及組網(wǎng)性能的分析,提出了下一代IPV6協(xié)議的電子標簽式設備管理模式;該智能測控系統以AT91SAM9263EK為微處理器,以L(fǎng)inux為操作系統平臺,為傳感器連接、電量監測、示功儀測量等擴展了各種接口,實(shí)時(shí)獲取各個(gè)從站數據存儲到modbus對應4個(gè)區地址內,并動(dòng)態(tài)映射到sqlite3數據庫中,實(shí)現了位移、載荷和電流數據的同步,通過(guò)4 G網(wǎng)絡(luò )以MODBUS/TCP協(xié)議發(fā)送到數字中心;管理軟件輪詢(xún)采集各油井的各項參數,存儲到本地Oracle數據庫,為大數據挖掘分析作標準數據儲備,對設備的運行狀態(tài)、意外突發(fā)遠程啟停井等做全生命周期管理,實(shí)現了全油區油水井管理物聯(lián)化、數字化、自動(dòng)化的新型管理體系的目標。

    Abstract:

    The design of the intelligent measurement and control system based on td-scdma LTE was studied, the hardware and software system architecture and network performance was analyzed, to put forward the next generation of IPV6 protocol electronic tag type equipment management mode, AT91SAM9263EK microprocessor is as the core of the intelligent measurement and control system, with Linux as the operating system platform, for the sensor connection, power monitoring, indicator instrument measuring expanded a variety of interfaces, in an attempt to real-time access to the data from the stations to storage the Modbus correspondence address within four area, and dynamic map to sqlite3 database, and dynamically mapped to sqlite3 database to achieve a synchronous displacement, load and current data, which is sent in Modbus / TCP protocol to the digital center through 4 G network. Management software polling to collect the various parameters of the well and stored into a local Oracle database, to prepare standard data for big data mining analysis of reserves, running status of equipment and unforeseen remote start-stop well do full life cycle management, which has realized the target of oil and water Wells in all the oil is instrumented digital and automation of the new management system.

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曹旭東,薛大歡,何得平.基于TD-LTE的智慧油田測控系統的研究與實(shí)現計算機測量與控制[J].,2016,24(5):117-119, 123.

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  • 收稿日期:2015-11-17
  • 最后修改日期:2015-12-24
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  • 在線(xiàn)發(fā)布日期: 2016-07-27
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