Page 12 - ITU Smart Sustainable Cities, March 2021
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Data governance Creating a “data smart”
standards urban ecosystem
Examples of ITU-T Underpinning the creation of SSCs is data management. Without
Recommendations on data data, no services can be launched in the SSC ecosystem. Deriving
governance include the following: value from data is central to the evolution of smart sustainable
cities to foster better decision-making and gain insights into how
• Recommendation ITU-T Y.4114: different sectors are leveraging ICTs. The data challenge in SSCs
‘Specific requirements and
capabilities of the IoT for big stem from the massive amounts of data that must be constantly
data’ collected, analysed and shared. For cities to be truly smart and
sustainable, the network coverage requirements, security and
• Recommendation ITU-T Y.4461:
‘Framework of open data in smart privacy concerns and reservations linked with data analysis and
cities’ regulatory necessities, should always be considered.
• Recommendation ITU-T Y.4560:
‘Blockchain-based data exchange Big data characteristics
and sharing for supporting
Internet of things and smart cities Veracity
and communities’ Inconsistencies and
uncertainty in data
• Recommendation ITU-T
Y.4561: ‘Blockchain-based data
management for supporting
Internet of things and smart cities
and communities’ Volume Value
Huge amount of data Extract useful data
• Recommendation ITU-T Y.4907:
‘Reference architecture of
blockchain-based unified KPI
data management for smart Velocity Variety
sustainable cities’ High speed of Different formats of data
• Recommendation ITU-T Y.4470: accumulation of data from various sources
‘Reference architecture of
artificial intelligence service
