面向智慧油田的移动智能终端IPsec协议的设计与实现
发布时间：2019-04-27 03:17
【摘要】：智慧油田是在数字油田的基础上,结合现代物联网和云计算技术,通过实时监测、实时数据自动采集、实时分析解释、实施决策与优化的闭环管理,实现油田自动化生产和科学分析与决策,提高决策速度和准确度,从而达到油气生产高效管理的目的。智慧油田系统是一套移动智能化解决方案,根据部署的大量移动智能终端和传感器,形成一个巨大的物联网,借助于云计算中心强大的运算能力,对采集数据实时分析后及时调整生产状态,对生产规划做出决策支持。大量的数据实时传输和处理要求,和油田生产所处特殊行业的敏感性,决定了智慧油田对稳健网络连接的高度依赖。课题组根据当前因特网的发展现状和智慧油田业务的实际需要,结合一些开源软件的开发经验,开发了一个功能完善、响应迅速和能保障网络层连接安全性的IPv6协议栈。 本论文的实际工作是完成IPv6协议栈中的IPsec部分,替移动终端和网络层的数据传输提供网络层安全性保障。根据实际的业务需要和运行环境限制,将IPsec和协议栈中其他IP数据包处理模块结合在一起,有利于加快数据包的处理速度和降低系统设计难度。论文的主要贡献和工作计划在下面几点。 首先,分析了IPv6协议和IPsec协议体系。研究了IPv6网络层协议中基本报头和扩展报头的结构,因为IPsec安全协议报文部分以扩展头的形式插入在IP数据包中；同时分析了IPsec整个协议体系,重点研究了AH和ESP两种安全协议,隧道模式和传输模式两种运行模式,以及密钥交换协议IKE和安全联盟。 其次,论文提出了IPsec系统的模块化设计方案,通过将IPsec系统各部分功能分类成相互之间关联度低的功能模块,从而降低系统各部分之间的耦合度,减少了系统开发的工作量,有利于将来的功能扩展和现有功能维护。 最后,根据前面的分析和设计,实现了IPsec系统,并且对系统从功能和性能两个方面进行了测试,测试结果表明系统实现达到了设计预期,可以投入实际使用。
[Abstract]:Intelligent oil field is a closed-loop management which combines modern Internet of things and cloud computing technology on the basis of digital oil field, through real-time monitoring, real-time data automatic acquisition, real-time analysis and interpretation, and decision-making and optimization. The automatic production, scientific analysis and decision-making of oil field are realized, the speed and accuracy of decision-making are improved, and the purpose of efficient management of oil-gas production is achieved. Intelligent oilfield system is a set of mobile intelligent solutions, according to the deployment of a large number of mobile intelligent terminals and sensors, form a huge Internet of things, with the help of the powerful computing power of cloud computing center, Adjust production status in time after real-time analysis of collected data, and make decision support to production planning. A large number of real-time data transmission and processing requirements and the sensitivity of the special industry in which oil fields are produced determine the high dependence of intelligent oil fields on robust network connectivity. According to the current development of the Internet and the actual needs of the intelligent oilfield business, combined with some open source software development experience, the team developed a IPv6 protocol stack, which has perfect function, rapid response and can guarantee the security of the network layer connection. The actual work of this paper is to complete the IPsec part of the IPv6 protocol stack, and provide the network layer security for the data transmission of mobile terminal and network layer. The combination of IPsec and other IP packet processing modules in the protocol stack is conducive to accelerating the processing speed of packets and reducing the difficulty of system design according to the actual business needs and operating environment constraints. The main contributions and work plans of the paper are as follows. Firstly, the IPv6 protocol and IPsec protocol system are analyzed. The structure of basic header and extended header in IPv6 network layer protocol is studied because the part of IPsec security protocol packet is inserted in IP packet in the form of extended header. At the same time, the whole protocol architecture of IPsec is analyzed, and two security protocols, AH and ESP, tunnel mode and transmission mode, key exchange protocol IKE and security alliance are studied in detail. Secondly, the paper puts forward the modular design scheme of IPsec system. By classifying the functions of each part of IPsec system into functional modules with low correlation degree between each other, the coupling degree of each part of the system is reduced and the workload of system development is reduced. It is conducive to future functional expansion and maintenance of existing functions. Finally, according to the previous analysis and design, the IPsec system is implemented, and the system is tested from two aspects: function and performance. The test results show that the system achieves the design expectation and can be put into practical use.
【学位授予单位】：北京邮电大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP393.08;TP393.04
[Abstract]:Intelligent oil field is a closed-loop management which combines modern Internet of things and cloud computing technology on the basis of digital oil field, through real-time monitoring, real-time data automatic acquisition, real-time analysis and interpretation, and decision-making and optimization. The automatic production, scientific analysis and decision-making of oil field are realized, the speed and accuracy of decision-making are improved, and the purpose of efficient management of oil-gas production is achieved. Intelligent oilfield system is a set of mobile intelligent solutions, according to the deployment of a large number of mobile intelligent terminals and sensors, form a huge Internet of things, with the help of the powerful computing power of cloud computing center, Adjust production status in time after real-time analysis of collected data, and make decision support to production planning. A large number of real-time data transmission and processing requirements and the sensitivity of the special industry in which oil fields are produced determine the high dependence of intelligent oil fields on robust network connectivity. According to the current development of the Internet and the actual needs of the intelligent oilfield business, combined with some open source software development experience, the team developed a IPv6 protocol stack, which has perfect function, rapid response and can guarantee the security of the network layer connection. The actual work of this paper is to complete the IPsec part of the IPv6 protocol stack, and provide the network layer security for the data transmission of mobile terminal and network layer. The combination of IPsec and other IP packet processing modules in the protocol stack is conducive to accelerating the processing speed of packets and reducing the difficulty of system design according to the actual business needs and operating environment constraints. The main contributions and work plans of the paper are as follows. Firstly, the IPv6 protocol and IPsec protocol system are analyzed. The structure of basic header and extended header in IPv6 network layer protocol is studied because the part of IPsec security protocol packet is inserted in IP packet in the form of extended header. At the same time, the whole protocol architecture of IPsec is analyzed, and two security protocols, AH and ESP, tunnel mode and transmission mode, key exchange protocol IKE and security alliance are studied in detail. Secondly, the paper puts forward the modular design scheme of IPsec system. By classifying the functions of each part of IPsec system into functional modules with low correlation degree between each other, the coupling degree of each part of the system is reduced and the workload of system development is reduced. It is conducive to future functional expansion and maintenance of existing functions. Finally, according to the previous analysis and design, the IPsec system is implemented, and the system is tested from two aspects: function and performance. The test results show that the system achieves the design expectation and can be put into practical use.
【学位授予单位】：北京邮电大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP393.08;TP393.04
【参考文献】
相关期刊论文 前9条
1 邓e，
本文编号：2466644
本文链接：https://www.wllwen.com/guanlilunwen/ydhl/2466644.html
