Experimental Evaluation of the Availability of LoRaWAN Frequency Channels in the Czech Republic

被引：2

作者：

Novak, Vojtech ^{[1
]}

Stoces, Michal ^{[1
]}

Cizkova, Tereza ^{[1
]}

Jarolimek, Jan ^{[1
]}

Kanska, Eva ^{[1
]}

机构：

[1] Czech Univ Life Sci Prague, Fac Econ & Management, Kamycka 129, Prague 16500, Czech Republic

来源：

SENSORS | 2021年 / 21卷 / 03期

关键词：

LoRaWAN; LPWAN; IoT; signal; ESRI; GIS; ArcGIS insights; frequency; device; experiment;

D O I：

10.3390/s21030940

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

LoRaWAN communication allows you to create IoT (Internet of Things) solutions across many disciplines. A specific field of application is precision agriculture, which demands this technology mainly due to the fact that it is possible to create low power sensor devices with it. However, in densely populated areas, a lower success rate of message delivery can be observed on some communication channels. For example, this can have an impact on urban agriculture projects. After performing an experiment and analytical-statistical data processing using the Geographic Information System (GIS) tool ArcGIS Insights, it was shown that the success of message delivery on the basic LoRaWAN channel (868.3 MHz) is lower than for the others. Therefore, to ensure higher reliability and thus energy savings, it is appropriate to optimize the use of frequency channels.

引用

页码：1 / 9

页数：9