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The Merits of a Decentralized Pollution-Monitoring System Based on Distributed Ledger Technology

Lücking Markus, Kannengießer Niclas, Kilgus Maurice, Riedel Till, Beigl Michael, Sunyaev Ali, Stork Wilhelm (2020). In IEEE access.

DOI: None
Further information

Pollution-monitoring systems (PMSs) are used worldwide to sense environmental changes, such as air quality conditions or temperature increases, and to monitor compliance with regulations. However, organizations manage the environmental data collected by such PMSs in a centralized manner, which is why recorded environmental data are vulnerable to manipulation. Moreover, the analysis of pollution data often lacks transparency to outsiders, which may lead to wrong decisions regarding environmental regulations. To address these challenges, we propose a software design for PMSs based on distributed ledger technology (DLT) and the long-range (LoRa) protocol for flexible, transparent, and energy-efficient environment monitoring and data management. To design the PMS, we conducted a comprehensive requirements analysis for PMSs. We benchmarked different consensus mechanisms (e.g., BFT-SMaRt and Raft) and digital signature schemes (e.g., ECDSA and EdDSA) to adequately design the PMS and fulfill the identified requirements.

Niclas Kannengießer

Karlsruher Institut für Technologie
Wissenschaftlicher Mitarbeiter des Projekts Trusted Blockchain

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