Artikel Jurnal :: Kembali

Artikel Jurnal :: Kembali

Open extensive IoT research and measurement infrastructure for remote collection and automatic analysis of environmental data

Lukasz Wiszniewski, Dariusz Klimowicz (TASK, 2017)

 Abstrak

ABSTRAK
Internet of Things devices that send small amounts of data do not need high bit rates as it is the range that is more crucial for them. The use of popular, unlicensed 2.4 GHz and 5 GHz bands is fairly legally enforced transmission power above power limits cannot be increased. In addition, waves of this length are very diffiult to propagate under field conditions e.g. in urban areas. The market response to these needs are the LPWAN Low Power WAN type networks, whose main features are far reaching wireless coverage and low power measurement end nodes that can be battery powered for months. One of the promising LPWAN technologies is the LoRaWAN, which uses a publicly available 868 MHz band in Europe and has a range of up to 20 km. This article presents how the LoRaWAN network works and describes the installation of the research and measurement infrastructure in this technology which was built in the Gdańsk area using the Academic Computer Center TASK network infrastructure. The methodology and results of the qualitative and performance studies of the constructed network with the use of unmanned aircraft equipped with measuring devices for remote collection of environmental data are also presented. The LoRaWAN TASK has been designed to support the development of other research projects as an access infrastructure for a variety of devices. Registered users can attach their own devices that send specific metrics that are then collected in a cloud based database, analyzed and visualized.

 Metadata

Jenis Koleksi : Artikel Jurnal
No. Panggil : 600 SBAG 21:4 (2017)
Entri utama-Nama orang :
Entri tambahan-Nama orang :
Penerbitan : [Place of publication not identified]: TASK, 2017
Sumber Pengatalogan : LibUI eng rda
ISSN : 14286394
Majalah/Jurnal : Scientific Bulletin of Academic Computer Centre in Gdanks
Volume : Vol. 21, No. 4, October 2017 : hal. 355-363
Tipe Konten : text
Tipe Media : unmediated
Tipe Carrier : volume
Akses Elektronik :
Institusi Pemilik : Universitas Indonesia
Lokasi : Perpustakaan UI, Lantai 4, R. Koleksi Jurnal
  • Ketersediaan
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No. Panggil No. Barkod Ketersediaan
600 SBAG 21:4 (2017) 03-19-615106193 TERSEDIA
Ulasan:
Tidak ada ulasan pada koleksi ini: 20496907
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