基于开源平台的物联网网关电路负载均衡实验设计  

Experimental design load balancing for IoT gateway circuit based on open source platform

作　　者：佟忠正 孙旸子 TONG Zhong-zheng;SUN Yang-zi(Information Science&Technology of Guangdong Power Grid Co.,Ltd.,Guangzhou 510080,China;Guangdong Diankeyuan Energy Technology Co.,Ltd.,Guangzhou 510080,China)

机构地区：[1]广东电力信息科技有限公司,广州510080 [2]广东电科院能源技术有限公司,广州510080

出　　处：《信息技术》2020年第3期95-98,103,共5页Information Technology

摘　　要：传统电路负载均衡实验设计方法在数据传输时经常出现数据丢包现象,为了降低物联网中数据的丢包率,均衡物联网网关电路负载,提出了基于开源平台的物联网网关电路负载均衡实验设计。根据物联网中单个服务器的数据处理能力有限,服务器请求量超过一定极限时就会发生数据丢包,将WebGIS开源平台构架引入到物联网网关电路负载均衡实验设计中,通过WebGIS开源平台运行时的各方面参数,获取到物联网网关电路负载的各方面指数,设定了物联网网关电路负载适应度函数,最后通过蚁群算法的改进,实现了物联网网关电路负载均衡实验设计。结果表明,文中设计方法与传统方法相比,物联网网关数据的丢包率降低了71.4%,适合进行物联网网关电路负载均衡实验设计。In order to reduce the packet loss rate of data in IoT and balance the circuit load of IoT gateway,an experimental design of the circuit load balancing of IoT gateway based on open source platform is proposed.According to the limited data processing ability of a single server in IoT,data packet dropout will occur when the server request exceeds a certain limit.The framework of WebGIS open source platform architecture is introduced into the experimental design of load balancing for the gateway circuit of IoT.Through various parameters of the open source platform of WebGIS running,various indexes of the gateway circuit load of IoT are obtained,and the Internet of Things network is set up.Finally,through the improvement of ant colony algorithm,the experiment design of load balancing in the gateway circuit of IoT is realized.The results show that,compared with the traditional method,the design reduces the packet loss rate by 71.4%,which is suitable for the experimental design of IoT gateway circuit load balancing.

关 键 词：开源平台 物联网网关 负载均衡 分层路由 丢包率 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]