【摘要】 设备协同技术是大规模区域管理、物联网等领域的支撑技术,对设备协同技术及其系统软件进行研究具有重要意义.本文首先总结设备协同技术的发展阶段,指出大规模设备协同技术是目前的关键研究问题,主要研究如何支持设备协同的大规模性、控制的快捷性和协同的安全性.之后,归纳了大规模设备协同系统软件的体系结构,并分析了大规模设备协同中的三个关键技术.通过分析若干设备协同典型应用系统以及采用的技术方案,指出了目前研究的特点、优势和不足.同时本文分析了基础网络方案对设备协同系统软件的影响.最后指出了进一步的发展方向.更多还原

【Abstract】 Device collaboration technology is the supporting technology of the large-scale area management and "the Internet of things",so it is of great significance to research device collaboration technology and its system software.First,the stage of device collaboration technology is summarized.Large-scale device collaboration technology is considered as the key issue.How to support large-scale device collaboration,rapid control speed and collaboration security needs to be investigated.Then the software architecture of device collaboration system is summed up,and three key technologies of large-scale device collaboration are analyzed.By analyzing a number of device collaboration applications and the technology scheme,the characteristics,advantages and shortcomings of the present researches are pointed out.The impact of network infrastructure is analyzed.Finally,the future research topics are discussed.更多还原