一种基于跨协议通信的温度采集系统  

A Temperature Acquisition System Based on Cross Protocol Communication

作　　者：李晓宇 LI Xiaoyu(Dalian Rongke Power Co.,Ltd.,Dalian 116025,China)

机构地区：[1]大连融科储能技术发展有限公司,辽宁大连116025

出　　处：《现代信息科技》2020年第21期174-176,180,共4页Modern Information Technology

摘　　要：随着物联网的迅猛发展,物联网设备正呈现出爆发式增长。采用ZigBee技术进行数据采集的应用场景越来越多,随着数据量的激增,ZigBee构成的无线传感器暴露出高能耗、低带宽、高冲突等缺点。该文基于Wi-Fi和WSN共用2.4 GHz频段的特点,设计一种跨协议通信算法实现ZigBee节点和Wi-Fi节点之间直接通信,使得ZigBee节点专注于数据采集,Wi-Fi节点则实现数据传输,从而解决了传统物联网存在的以上问题,并把该算法用于温度采集系统。With the rapid development of internet of things,internet of things equipment is showing explosive growth.There are more and more application scenarios using ZigBee technology for data acquisition.With the rapid growth of data volume,ZigBee wireless sensor(WSN)has exposed the shortcomings of high energy consumption,low bandwidth,high conflict and so on.Based on the characteristic that Wi-Fi and WSN share 2.4 GHz frequency band,the article designs a cross protocol communication(CTC)algorithm to realize the direct communication between ZigBee node and Wi-Fi node,which makes ZigBee node focus on data acquisition and Wi-Fi node realize data transmission,so as to solve the above problems of traditional internet of things,and applies the algorithm to temperature acquisition system.

关 键 词：物联网 ZIGBEE WI-FI 跨协议通信 温度采集 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]