Global Smart Cities Market Size, Trends and Growth opportunity, By Component (Hardware, Software, Service), By Smart Utilities (Water Management, Waste Management, Energy Management), By Smart Governance (CCS, E-governance, City Surveillance, Smart Infrastructure, Smart Lighting), By Smart Transportation (Intelligent Transportation System, Parking Management, Smart Ticketing & Travel Assistance), By Deployment (Cloud, On-premise), By Application (Smart Building, Smart Governance, Smart Utilities, Smart Transportation, Environmental Solution, Smart Healthcare, Smart Mobility Management, Smart Public Safety), Regional Outlook, Competitive Market Share & Forecast, 2022 – 2027.