Global Smart City Market By Application (Smart Governance, Smart Building, Environmental Solution, Smart Utilities, Smart Transportation, and Smart Healthcare), By Governance (City Surveillance, C.S., E-governance, Smart Lighting, Smart Infrastructure), By Utility (Water Management, Waste Management, Energy Management), By Smart Transportation (Intelligent Transportation System, Parking Management, Smart Ticketing & Travel Assistance), By Region and Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends, and Forecast 2023-2033