计算机工程2017，Vol.43Issue(11)：286-291,6.DOI:10.3969/j.issn.1000-3428.2017.11.046
6LoWPAN智慧城市数据采集系统的设计与实现
Design and Implementation of Data Acquisition System for 6LoWPAN Smart City
摘要
Abstract
A data acquisition system design scheme based on 6LoWPAN wireless sensor network technology is proposed to meet the basic needs of data resources in the smart city construction process.Based on the C/S architecture,the data server can obtain data from the bottom network,which improves the flexibility and increases the effective data flow ratio at the same time.By designing the embedded gateway based on the network layer with 6to4 tunnel and Netfilter frame,the integration of 6LoWPAN network and the Ethernet is realized.Meanwhile,the adaptability of the gateway is improved,the average forwarding delay of small packets and the packet loss rate can be decreased.C/S architecture is applied between the data consumption terminal and the data server,this can not only ensure the independent design of data consumption terminal according to different application objects,but also reduce the complexity of the data server.Test results show that the proposed system is feasible,convenient to network,easy to maintain and upgrade.关键词
智慧城市/数据采集/6LoWPAN技术/6t04隧道/嵌入式网关/C/S架构Key words
smart city/data acquisition/6LoWPAN technology/6to4 tunnel/embedded gateway/C/S architecture分类
信息技术与安全科学引用本文复制引用
冯冬青,朱行武..6LoWPAN智慧城市数据采集系统的设计与实现[J].计算机工程,2017,43(11):286-291,6.基金项目
河南省重点科技攻关计划项目(152102210036). （152102210036）
