摘要
在研究6LoWPAN无线传感器网络以及IPv6网络的基础上,提出一种基于6LoWPAN的传感器网关解决方案,实现6LoWPAN无线传感器网络与IPv6网络之间互联,并对网关中的硬件与软件设计进行论述。最后搭建测试网络,通过对端到端网络的连接性、延时变化、往返延时、丢包率以及吞吐量的测试,对该网络性能作出简要分析。测试结果表明,该网关实现了6LoWPAN无线传感器网络与IPv6网络的互联,并能在实际网络环境中运行。
IPv6 is combined with low power consumption wireless personal area network based on IEEE 802. 15. 4 to build 6LoWPAN network which meets the future development of the internet of things and has far-reaching significance. In this paper, we propose a gateway s＇olution for wireless sensor network based on 6LoWPAN, which can realize the wireless sensor network based on 6LoWPAN and IPv6 network interconnection. In addition, we relate and analyze the hardware and software design of the gateway. Finally, we set up a test network, and test the con- nectivity of the end-to-end network, change of the delay, round trip times, packets loss rate, and the throughput of the packets. Then we make briefly performance analysis of the network. The experiment shows that the gateway can realize the wireless sensor network based on 6LoWPAN and IPv6 network interconnection, and it can run in actual network environment.
出处
《电子科技》
2012年第12期11-14,共4页
Electronic Science and Technology
基金
国家自然科学基金资助项目(61003278)
上海市自然科学基金资助项目(10ZR1401400)
中央高校基本科研业务费专项资金资助项目(11D10417
11D10402)
