设备虚拟化技术在系统工程中的应用  

Device Virtualization Technology Application in System Engineering

作　　者：陈琛[1] 占怡[1] Chen Chen;Zhan Yi(The 28th Research Institute of China Electronics Technology Group Corporation,Nanjing 210007,China)

机构地区：[1]中国电子科技集团公司第28研究所,南京210007

出　　处：《信息化研究》2021年第5期54-59,共6页INFORMATIZATION RESEARCH

摘　　要：目前部分出口的老信息系统仅具备使用通信前置计算机(CFC)进行点对点低速链路通信的能力。在不对老系统进行结构升级改造的前提下,通过设备虚拟化技术,虚拟CFC,对信息系统内部呈现CFC的特征,对外部采用IP方式通信,可以使得不具备IP互联通信能力的老系统具备IP互联能力,简单、高效、经济且稳妥。Some old information system exported only has the ability to use point-to-point links exchanging messages with other system by Communication Front Computer(CFC). Applying Device Virtualization Technology, Virtual CFC device can make the system think it is a real CFC device and it can use IP links to communication with external system. All these can make the system have the ability to use IP links to exchange message with other system.

关 键 词：设备虚拟化 点对点链路 IP链路 

分 类 号：TP393.0[自动化与计算机技术—计算机应用技术]