Fundamental of iot
The Internet of Things (IoT) is a network of physical objects or “things” that are embedded with sensors, software, and other technologies to collect and exchange data over the internet. The fundamental concepts of IoT include:
- Connectivity: Io T devices are connected to the internet or other networks, allowing them to send and receive data.
- Sensors and Actuators: Io T devices contain sensors that detect changes in the environment or the device itself, such as temperature, humidity, or motion. They also contain actuators that can take action based on that data, such as turning on a light or adjusting a thermostat.
- Data Analytics: The data collected by IoT devices can be analyzed to identify patterns, trends, and anomalies. This analysis can be used to make informed decisions or automate processes.
- Cloud Computing: IoT devices often rely on cloud computing to store and process the large amounts of data they generate. This allows for real-time analysis and remote access to the data.
- Security: IoT devices must be secured to protect the data they collect and prevent unauthorized access. This includes encryption, authentication, and other security measures.
Overall, the fundamental concept of IoT is to connect physical objects and devices to the internet to collect data, analyze it, and use it to improve processes, enhance decision-making, and create new products and services.