中图分类号：TP274          文献标识码：A         文章编号：2096-4706（2020）21-0174-04

A Temperature Acquisition System Based on Cross Protocol Communication

LI Xiaoyu

（Dalian Rongke Power Co.，Ltd.，Dalian 116025，China）

Abstract：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.

Keywords：internet of things；ZigBee；Wi-Fi；cross protocol communication；temperature acquisition

参考文献：

[1] VIVEK G V，SUNIL M P. Enabling IOT services usingWIFI-ZigBee gateway for a home automation system [C]//2015 IEEE International Conference on Research in Computational Intelligence and Communication Networks （ICRCICN）.IEEE，2015：77-80.

[2] GUO X Z，HE Y，ZHENG X L，et al. ZIGFI：Harnessing Channel State Information for Cross-Technology Communication [J].IEEE/ACM Transactions on Networking，2020，28（1）：301-311.

[3] KIM S M，HE T. FreeBee：Cross-technology Communicationvia Free Side-channel [C]//Proceedings of the 21st Annual InternationalConference on Mobile Computing and Networking.New York：Association for Computing Machinery，2015：317-330.

[4] JIANG W C，YIN Z M，KIM S M，et al. Transparent crosstechnology communication over data traffic [C]//IEEE INFOCOM 2017 - IEEE Conference on Computer Communications.IEEE，2017：1-9.