IoT Networks: An Overview

 IoT networks are becoming increasingly popular as a way to connect devices and share data. But what are they, and how do they work?

An IoT network is a system of connected devices that can collect and share data. The devices can be anything from cars and home appliances to security cameras and industrial machines

The data that the devices collect is then transmitted to a central server, where it can be analyzed and used to improve the functioning of the devices or the network as a whole.

IoT networks have several advantages over traditional network architectures. They are more scalable, more resilient, and can handle more data more efficiently. They also have the potential to provide new insights into the way that we live and work.

However, IoT networks also come with some challenges. They can be complex to set up and manage, and they are often reliant on closed-source software and hardware. Security is also a major concern, as IoT networks can be vulnerable to hacking and data theft.

There are three types of IoT networks: Local, wide-area, and storage.

Local IoT networks connect devices that are locally controlled, such as lights or thermostats in a single building or home. These devices typically communicate with each other using Bluetooth, Zigbee, or Z-Wave.

Wide-area IoT networks connect devices that are spread out over a large area, such as fleet management or smart city applications. These devices typically communicate with each other using cellular networks (LTE-M/NB-IoT)

Storage IoT networks connect devices that store data, such as security cameras or sensor data logs. These devices typically communicate with each other using Ethernet or Wi-Fi.