TY - GEN
T1 - A Credible and Lightweight Blockchain for IOT's Data Storage and Access
AU - Wu, Yuhang
AU - Cao, Zhenfu
AU - Shen, Jiachen
AU - Dong, Xiaolei
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - With the increasing application of the Internet of Things (IOT), a large amount of data is generated every day in IOT. This paper adopts the blockchain to replace the centralized server to manage the data storage and access of IOT. Each blockchain node is equivalent to a server, managing some IOT devices. We store metadata in the blockchain and distribute the raw data in IOT devices. We use the Proof of Stake (POS) and the Practical Byzantine Fault Tolerance (PBFT) hybrid consensus algorithm to improve the throughput. Also, we propose a reputation mechanism to suppress the malicious behavior.
AB - With the increasing application of the Internet of Things (IOT), a large amount of data is generated every day in IOT. This paper adopts the blockchain to replace the centralized server to manage the data storage and access of IOT. Each blockchain node is equivalent to a server, managing some IOT devices. We store metadata in the blockchain and distribute the raw data in IOT devices. We use the Proof of Stake (POS) and the Practical Byzantine Fault Tolerance (PBFT) hybrid consensus algorithm to improve the throughput. Also, we propose a reputation mechanism to suppress the malicious behavior.
KW - IOT
KW - blockchain
KW - data storage and access
KW - hybrid consensus algorithm
KW - reputation mechanism
UR - https://www.scopus.com/pages/publications/85143796150
U2 - 10.1109/ICFEICT57213.2022.00072
DO - 10.1109/ICFEICT57213.2022.00072
M3 - 会议稿件
AN - SCOPUS:85143796150
T3 - Proceedings - 2022 2nd International Conference on Frontiers of Electronics, Information and Computation Technologies, ICFEICT 2022
SP - 362
EP - 367
BT - Proceedings - 2022 2nd International Conference on Frontiers of Electronics, Information and Computation Technologies, ICFEICT 2022
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2nd International Conference on Frontiers of Electronics, Information and Computation Technologies, ICFEICT 2022
Y2 - 19 August 2022 through 21 August 2022
ER -