The purpose of this book is to serve as a forum in which academics and researchers from all over the globe may come together to communicate, promote, and debate numerous new challenges and advancements in many fields related to engineering applications and the Internet of Things (IoT). One of the key benefits of automation offered by IoT is a large reduction in operational expenditures. It is one of the most significant advantages in terms of productivity and efficiency. Information is shared between different types of hardware in order to make it possible to automate processes and eliminate the need for human interaction. Industrial automation needs to be able to self-organize, self-configure, and expand to vast scales, all while consuming very little power, being inexpensive, and being based on a worldwide standard. This book presents the Internet of Things for fleet management, which helps in geolocation, performance analysis, telemetry control, fuel savings, pollution reduction, and vehicle driving. This book is a collection of ideas that looks at how things are connected to the Internet and how it might help people stay connected. Chapter 1 - The Internet of Things (IoT) refers to a framework where physical objects are equipped with sensors, actuators, and microcontrollers to enable communication and accomplish specific purposes. This section aims to cultivate a user’s understanding of the IoT system by exploring their beliefs and the key factors associated with it. Additionally, it categorizes IoT applications based on services across personal, business, and public domains, delving into the perception model of IoT within various sectors.