气候变化领域集成服务门户(CCPortal): Satellite-Enabled Internet of Remote Things Network Transmits Field Data from the Most Remote Areas of the Tibetan Plateau

CCPortal

DOI	10.3390/s22103713
	Satellite-Enabled Internet of Remote Things Network Transmits Field Data from the Most Remote Areas of the Tibetan Plateau
	Chen, Yingying; Zhang, Minghu; Li, Xin; Che, Tao; Jin, Rui; Guo, Jianwen; Yang, Wei; An, Baosheng; Nie, Xiaowei
通讯作者	Zhang, MH (通讯作者)
发表日期	2022
EISSN	1424-8220
卷号	22 期号:10
英文摘要	In this article, we employed a satellite-enabled Internet of Remote Things (IoRT) network as a promising solution to retrieve data in the most remote areas of interest, where public networks are absent. This article presents a system network based on the satellite-enabled IoRT, a new paradigm that defines a network where each environmental monitoring device can autonomously establish a network with a remote data center. The Xingyun satellite constellation was employed for data retrieval on the Tibetan Plateau (TP). The monitoring system was mainly composed of a ground Internet of Things (IoT) terminal that was built with satellite transceivers, environmental monitoring devices, and system software. We deployed five of these newly developed terminals in harsh areas to monitor environmental variables, and accordingly, air temperature and relative humidity, precipitation, snow depth, land surface temperature, tree stemflow rate, and photosynthetically active radiation were retrieved with the satellite-enabled IoRT network. Field experiments were conducted to evaluate the performance of the proposed system network, and the results indicated that the average time delay with and without the packet creation mode reached 32 and 32.7 s, respectively, and the average packet loss rate with and without the packet creation mode reached 5.63% and 4.48%, respectively. The successful implementation of the satellite-enabled IoRT network for the rapid retrieval of monitoring data in remote glacier, forestland, and canyon areas at very high altitudes on the TP provides an entirely new and revolutionary data retrieval means for backhauling data from remote areas of interest.
关键词	ATMOSPHERE-LAND INTERACTION ENERGY ARCHITECTURE
英文关键词	satellite-enabled Internet of Remote Things; Tibetan Plateau (TP); extreme area; remote data retrieval
语种	英语
WOS研究方向	Chemistry ; Engineering ; Instruments & Instrumentation
WOS类目	Chemistry, Analytical ; Engineering, Electrical & Electronic ; Instruments & Instrumentation
WOS记录号	WOS:000803607000001
来源期刊	SENSORS
来源机构	中国科学院青藏高原研究所
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/260590
推荐引用方式 GB/T 7714	Chen, Yingying,Zhang, Minghu,Li, Xin,et al. Satellite-Enabled Internet of Remote Things Network Transmits Field Data from the Most Remote Areas of the Tibetan Plateau[J]. 中国科学院青藏高原研究所,2022,22(10).
APA	Chen, Yingying.,Zhang, Minghu.,Li, Xin.,Che, Tao.,Jin, Rui.,...&Nie, Xiaowei.(2022).Satellite-Enabled Internet of Remote Things Network Transmits Field Data from the Most Remote Areas of the Tibetan Plateau.SENSORS,22(10).
MLA	Chen, Yingying,et al."Satellite-Enabled Internet of Remote Things Network Transmits Field Data from the Most Remote Areas of the Tibetan Plateau".SENSORS 22.10(2022).