Purpose and Function

The Internet of Things (IoT) is a network of interconnected physical devices, such as sensors, appliances, vehicles, and machines that communicate and exchange data over the internet. Its primary purpose is to automate tasks, improve efficiency, and enable smarter decision-making through real-time data collection and analysis. Developed as an evolution of sensor and network technologies, IoT enables physical objects to become digitally aware and responsive. By connecting these objects to digital systems, organizations can reduce manual effort and make informed decisions based on data insights.

The function of IoT involves continuous data monitoring, communication between devices, and automated responses. Devices are embedded with sensors, software, and communication hardware, allowing them to collect, transmit, and sometimes act on data without human intervention. This system depends on consistent connectivity and integration with cloud or local platforms to process and respond to information in real time. IoT enhances processes in industries such as healthcare, manufacturing, logistics, and smart homes by supporting automation, resource optimization, and system control.