Design of environmental quality monitoring system based on self-powered wireless wensor network

被引：0
作者：
Liang Zhixun [1 ,2 ]
Zhao Chunxia [2 ,3 ]
Zhu Aijun [2 ,3 ]
机构：
[1] Hechi Univ, Intelligent Comp & Pattern Recognit, Yizhou 546300, Peoples R China
[2] Guilin Univ Elect Technol, Sch Elect Engn & Automat, Guilin 541004, Peoples R China
[3] Guangxi Key Lab Automat Detecting Technol & Instr, Guilin 541004, Peoples R China
来源：
PROCEEDINGS OF 2019 14TH IEEE INTERNATIONAL CONFERENCE ON ELECTRONIC MEASUREMENT & INSTRUMENTS (ICEMI) | 2019年
基金：
中国国家自然科学基金;
关键词：
multi-sensor; wireless sensor network; environment quality monitoring; self-powered; maximum power point tracking; date fusion;
D O I：
10.1109/icemi46757.2019.9101834
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In order to accurately real time monitor the environmental quality for the specific area, and solve the problem of interruption of traditional wireless sensor network because the battery is not durable and can not be updated in time, we design a wireless environment quality monitoring system with self-powered multi-sensor. In this system, the network node is powered by solar photovoltaic panels, and the maximum power point tracking control algorithm is optimized and improved. It solves the problem of abnormal work of sensor nodes caused by not charging the battery in time, and realizes the unattended real-time monitoring of the environmental quality. Besides, data fusion of the multi-node sensor is performed by using the data fusion algorithm. The experimental results demonstrate that the test data of our designed system agree well with the environmental quality data released.
引用
收藏
页码：711 / 718
页数：8
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