Page 14 - ITU Smart Sustainable Cities, March 2021
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                                                   Security, accessibility

                                                   and emergencies



       Access control                              For cities initiating their SSC journey, it is essential to plan, develop
                                                   and deploy IoT and smart systems in a secure manner. It is equally
       for SSCs                                    important for mature SSCs to validate and monitor the security of
                                                   IoT and other smart applications in their city. Similarly, accessibility
       Examples of ITU standards and               for citizens with special needs must be built into smart systems from
       guidelines include:                         the get-go, and former systems and processes be upgraded to
                                                   comply with the global accessibility requirements and guidelines.
       • Recommendation ITU-T Y.4807:
        “Agility by design for                     In the 21  century, digital technologies are also leveraged to
                                                           st
        telecommunication / ICT systems
        security used in the IoT“                  reshape the urban domain for effective emergency planning and
                                                   coordination of responses to emergency scenarios. In the aftermath
       • Recommendation ITU-T Y.4806:              of the COVID-19 pandemic, emerging technologies including
        “Security capabilities supporting
        safety of the Internet of things“          artificial intelligence, cryptocurrencies, edge computing and
                                                   autonomous systems are expected to influence all urban verticals
       • Recommendation ITU-T Y.4204:              and play a key role in continuing life as usual.
        “Accessibility requirements for
        the IoT applications and services“
       • • Recommendation ITU-T Y.4211:                           Requirements should be considered for:
        ‘Accessibility requirements for
        smart public transportation
        services’
       • Recommendation ITU-T Y.2074:
        “Requirements for IoT devices                                 Systems          Networks
        and operation of IoT applications
        in disaster“

       • Recommendation ITU-T Y.4116:
        “Requirements of transportation
        safety services incl. use cases
        and... scenarios“                                             Devices        Applications
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