摘要
针对物联网系统中信息交互的实时性和系统自治特性,提出一种基于Internet和嵌入式设备构建物联网的技术;通过基于客户/服务器的体系结构和面向连接的设备实时在线技术实现信息交互的实时性,进一步通过一种服务器地址自动迁移技术实现基于Inter-net的嵌入式设备物联网的系统自治特性;通过多台嵌入式设备组网进行实际测试验证,系统满足良好的扩展性和设备即插即用特性,设备间数据通信相应时间低于1s,具有良好的实时性,可广泛应用于嵌入式设备的互联互通。
Aim at the characteristic of real time and autonomy in Internet of things, an Internet based technol ogy of Internet of things is proposed for embedded devices intereonnection. The Client/Server based architecture and Connection Oriented technology is designed to realize the real--time communication in this paper. Furthermore, a self--adaptive transition technology is given to supporling alterable server IP address. The application indicates that the technology is feasible and applied.
出处
《计算机测量与控制》
CSCD
北大核心
2011年第6期1449-1451,共3页
Computer Measurement &Control
基金
中央高校基本科研业务费科研专项项目(CHD2010JC079)
