ETRI-Knowledge Sharing Plaform

KOREAN
표준안 검색
Standard Body Period ~
Keyword

Detail

Blockchain-based data exchange and sharing for supporting Internet of things and smart cities and communities

Contributors
Park Jung Soo
Year
2020
Standard Body
ITU
Standard No.
Y.4560
Source Link
https://www.itu.int/rec/T-REC-Y.4560/en
Project Code
20HR2800, Standard Development of Lightweight Blockchain for IoT devices, Park Jung Soo
Abstract
Blockchain is an emerging technology, its most important characteristics are traceable, un-erasable, immutable, and time-stamped. It is able to efficiently ensure integrity, authenticity, and auditability for all transactions. Blockchain has important impacts and benefits for data exchange and sharing in support of Internet of things (IoT) and smart cities and communities (SC&C). In most of the IoT and SC&C scenarios, it is necessary to ensure data processing, circulation, sharing and management for all trust operations. Blockchain technologies can meet these needs.

Recommendation ITU-T Y.4560 specifies the requirements, functional models, a platform, and deployment modes of blockchain-based data exchange and sharing for supporting IoT and SC&C.