Spatio-Temporal Analyses of Environmental Monitoring Based on Wireless Sensor Networks

被引：0

作者：

Yasutani, Ryoma ^{[1
]}

Kitazumi, Koki ^{[1
]}

Narieda, Shusuke ^{[2
]}

Fujii, Takeo ^{[3
]}

Umebayashi, Kenta ^{[4
]}

Naruse, Hiroshi ^{[1
]}

机构：

[1] Mie Univ, Dept Engn, Tsu, Mie, Japan

[2] Mie Univ, Grad Sch Engn, Tsu, Mie, Japan

[3] Univ Electrocommun, Adv Wireless & Commun Res Ctr, Tokyo, Japan

[4] Tokyo Univ Agr & Technol, Dept Elect & Elect Engn, Tokyo, Japan

来源：

2021 IEEE SENSORS | 2021年

关键词：

Wireless sensor networks; spatial interpolation; spatial and temporal analyses; environmental monitoring; PLATFORM; LORA;

D O I：

10.1109/SENSORS47087.2021.9639557

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：

This paper proposes spatial and temporal correlation analyses of environmental information measured at wireless sensor networks. The purpose of the analysis is to visualize the behavior of spatial and temporal changes in physical quantities, such as temperature, that cannot be found from only the average relative error. The analysis will enable the fundamental discussion for the optimal placement of sensor nodes with physical sensors. Actual measurement results are analyzed according to the proposed analysis method. The analytical results showed the existence of the behavior for the physical quantity temporal changes which is difficult to find from only the average relative error.

引用

页数：4

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