INTERNET OF THINGS (IOT) APPLICATIONS IN SMART CITIES

Abstract

The Internet of Things (IoT) has emerged as a transformative technology for developing smart cities,
enabling enhanced urban management and improved quality of life through interconnected devices
and systems. This article explores the diverse applications of IoT in smart cities with a focus on
Pakistan’s urban environments. Key domains such as smart transportation, energy management,
environmental monitoring, public safety, and waste management are analyzed. Challenges such as
data privacy, security, and infrastructure limitations are discussed alongside future prospects. Two
key graphs illustrate IoT deployment trends and sector-wise applications, supporting the critical role
of IoT in sustainable urban development.