摘要
针对IPv4协议支持智能网关不足和智能空间网络中的智能设备相互操作性弱、相互通信不稳定问题,基于MIPS微处理器和OpenWRT操作系统,设计支持纯IPv6协议和Z-Wave无线通信协议的智能网关,以IPSec和Qos保证智能网关的安全性和服务质量,构建了以智能网关为核心的智慧教室系统。实验结果表明:该智慧教室系统运行良好,通过基于IPv6和Z-Wave的智能网关能解决智能设备的IP地址缺少和通信易干扰问题,从而实现Web远程控制的同时提高了智慧教室系统的运行效率和稳定性。
Aimed at the IPv4 protocol to support the lack of intelligent gateway and intelligent space network intelligent devices interoperability weak,mutual communication instability problem. Based on MIPS microprocessor and OpenWRT operating system,the design of intelligent IPv6 protocol and Z-Wave wireless communication protocol is designed to support intelligent communication between intelligent gateway and intelligent space network. Gateway,to IPSec and Qos to ensure the security and quality of intelligent gateway,on the basis of this to build intelligent gateway as the core of the intelligent classroom system. The experimental results show that the intelligent classroom system is running well,and the intelligent gateway based on IPv6 and Z-Wave can solve the problem of lack of IP address and communication interference of intelligent devices,so as to realize Web remote control and improve the efficiency of intelligent classroom system And stability.
作者
施荣华
彭杨洋
胡超
Shi Rong-hua;Peng Yang-yang;Hu Chao(School of Information Science and Engineering,Central South University,Changsha,Hunan 410083,China;China Information and Network Center,Central South University,Changsha,Hunan 410083,China;School of Software,Central South University,Changsha,Hunan 410075,China;Key Laboratory of Medical Information Research of Hunan Province,Central South University,Changsha,Hunan 410083,China)
出处
《计算技术与自动化》
2019年第1期96-101,共6页
Computing Technology and Automation
基金
教育部人文社会基金资助项目(17YJC880037)
湖南省教育科学“十三五”规划一般资助课题(XJK17BXX011)
