Page 17 - U4SSC Case study Daegu, Korea (Republic of), February 2022

km Kilometres
KPIs Key Performance Indicators
kWh Kilowatt hours
L Litres
2
m Square Metres
m2m Machine to Machine
MB Megabytes
MOU Memorandum of Understanding
MQTT Message Queuing Telemetry Transport
NGSI-LD Next Generation Service Interfaces
NO Nitrogen Dioxide
2
O Ozone
3
OECD Organisation for Economic Co-operation and Development
PC Personal Computer
PHEV Plug-in Hybrid Electric Vehicles
PM Particulate Matter
R&D Research and Development
RFP Request for Proposal
SAE Society of Automotive Engineers
SDGs Sustainable Development Goals
SDO Standards Development Organization
SG5 Study Group 5
SG20 Study Group 20
SIEM Security Information and Event Management
SMEs Small and Medium Enterprises
SMS Short Message Service
SO Sulphur Dioxide
2
SSC Smart Sustainable Cities
TCP/IP Transmission Control Protocol/Internet Protocol
U4SSC United for Smart Sustainable Cities
UN United Nations
UNECE United Nations Economic Commission for Europe
USB Universal Serial Bus
UTIS Urban Traffic Information System
VR Virtual Reality
VDS Vehicle Detector Systems
WeGo World e-Governments Organization of Cities and Local Governments
WHO World Health Organization
Wi-Fi Wireless Fidelity

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