摘要
在智能家居系统中,家庭网关可向下适配各种WSN终端,向上通过多种方式接入公网,实现对家居设备的远程控制与家庭环境的监测。家居环境中的所有数据以及控制命令都要经过网关的转发,因此网关的安全性影响着家庭中敏感数据以及隐私数据的安全性。另外当网关发生异常,该网关覆盖范围内节点采集的数据则不能被及时的发送到监控中心,造成严重的安全隐患。为了缓解隐患的发生,本文提出了一种家庭网关的设计方案,使网关在保证自己家庭内部数据的转发的同时,帮助故障网关转发数据,减少监控盲区的出现。
In the intelligent home system,the home gateway can access to various WSN terminals and the public network in various ways,to realize remote control of home devices and monitoring of home environment..All data in the home environment must be forwarded through the gateway,so the security policy of gateway affects the security of sensitive data and privacy data.In addition,when the gateway failure,the data collected by the node within the coverage of the gateway cannot be sent to the monitoring center in time,causing serious security risks.In order to alleviate the occurrence of hidden dangers,this paper propose a design scheme of home gateway,which enables the gateway to ensure the forwarding of its own data and help the fault gateway to forward data,reducing blind area.
作者
王莹莹
秦晓燕
Wang Yingying;Qin Xiaoyan(global institute of software technology,Suzhou,Jiangsu,215163,China)
出处
《信息通信》
2019年第9期70-72,共3页
Information & Communications
基金
苏州高博软件技术职业学院科研课题（GIST8-08）研究成果
