传感技术学报Issue(12)：1752-1756,5.DOI:10.3969/j.issn.1004-1699.2013.12.025
6 LoWPAN接入（IPv4）Internet中数据包调度的研究与实现
Research and Implementation of Packet Scheduling in 6LoWPAN Access(IPv4) Internet
摘要
Abstract
The diversity of structure between Wireless sensor network and Internet leads to numerous issues in data interaction. Specific to data packet scheduling problem,we optimize scheduling algorithm and propose a scheduling model of multi-space coexistence on the basis of the realization of communication between 6 LoWPAN and ( IPv4 ) Internet. The data packet types in the process of heterogeneous network communication are analyzed and classified by the flow direction and processing mode. The same type of data packets will be blocked to access the opposite space by adopting the algorithm designed by our group,thus the probability of data collision will be dramatically reduced. The scheduling model is verified by a special designed gateway of heterogeneous network. The data packets processed by the scheduling algorithm do not cause the response message of ICMP. Experimental results show that the scheduling model of multi-space coexistence can effectively schedule data packets and improve the gateway per-formance to some extent.关键词
无线传感器网络/数据包调度/多空间/网关/互联网Key words
wireless sensor networks/packet scheduling/multi-space/gateway/internet分类
信息技术与安全科学引用本文复制引用
耿道渠,代富江,李小龙,柴俊..6 LoWPAN接入（IPv4）Internet中数据包调度的研究与实现[J].传感技术学报,2013,(12):1752-1756,5.基金项目
国家科技重大专项项目(2012ZX03005002) （2012ZX03005002）
国家高技术研究发展计划项目(863计划子课题)(2011AA040102) （863计划子课题）
重庆市信息产业发展资金项目:IPv6-over-WSN&TD-SCDMA产品开发(渝财企[2010]626号) （渝财企[2010]626号）
