An Investigation of the Policies and Crucial Sectors of Smart Cities Based on IoT Application

As smart cities (SCs) emerge, the Internet of Things (IoT) is able to simplify more sophisticated and ubiquitous applications employed within these cities. In this regard, we investigate seven predominant sectors including environment, public transport, utilities, street lighting, waste management, safety, parking that have a great effect on SC development. Our findings show for environment sector, cleaner air water systems connected IoT-driven sensors are used detect amount CO2, sulfur oxides, nitrogen monitor quality leakage pH levels. For IoT help traffic management prevent train delays, utilities sector reducing overall bills related costs as well electricity consumption management. street-lighting better control streetlamps saving energy associated with urban lighting. collection gathering data regarding level in container effective. addition, safety important order vehicle theft smartphone loss enhance safety. Finally, effective congestion helping drivers find vacant spots using intelligent parking.