TY - JOUR
T1 - Trusted Wireless Monitoring Based on Distributed Ledgers over NB-IoT Connectivity
AU - Nguyen, Lam
AU - Kalør, Anders Ellersgaard
AU - Leyva-Mayorga, Israel
AU - Popovski, Petar
PY - 2020/7/15
Y1 - 2020/7/15
N2 - The data collected from IoT devices on various emissions or pollution can have significant economic value for stakeholders. This makes it prone to abuse or tampering and brings forward the need to integrate IoT with a DLT to collect, store, and protect the IoT data. However, the DLT brings additional overhead to the frugal IoT connectivity and symmetrizes the IoT traffic, thus changing the usual assumption that IoT is uplink-oriented. We have implemented a platform that integrates DLTs with a monitoring system based on NB-IoT. We evaluate the performance and discuss the trade-offs in two use cases: data authorization and real-time monitoring.
AB - The data collected from IoT devices on various emissions or pollution can have significant economic value for stakeholders. This makes it prone to abuse or tampering and brings forward the need to integrate IoT with a DLT to collect, store, and protect the IoT data. However, the DLT brings additional overhead to the frugal IoT connectivity and symmetrizes the IoT traffic, thus changing the usual assumption that IoT is uplink-oriented. We have implemented a platform that integrates DLTs with a monitoring system based on NB-IoT. We evaluate the performance and discuss the trade-offs in two use cases: data authorization and real-time monitoring.
KW - Monitoring
KW - Blockchain
KW - Distributed ledger
KW - Peer-to-peer computing
KW - Internet of Things (IoT)
KW - Computer security
UR - http://www.scopus.com/inward/record.url?scp=85088528557&partnerID=8YFLogxK
U2 - 10.1109/MCOM.001.2000116
DO - 10.1109/MCOM.001.2000116
M3 - Journal article
SN - 0163-6804
VL - 58
SP - 77
EP - 83
JO - IEEE Communications Magazine
JF - IEEE Communications Magazine
IS - 6
M1 - 9141220
ER -