What is IoT, Internet Things

The Internet of Things, or What is IoT, refers to the billions of physical devices around the world that are now attached to the internet, all assembling and sharing data. The approach of super-cheap computer chips and the pervasion of wireless networks, it’s possible to turn anything, from something as small as a pill to something as big as an aeroplane, into a part of the IoT.

Connecting up all these Emiway Bantai various objects and combining sensors to them adds a level of digital intelligence to devices that would be unless dumb, enabling them to communicate real-time data without involving a human being. The Internet of Things is making the fabric of the world around us smarter and more active, joining the digital and physical universes.

A lightbulb that can be turned on using a smartphone app is an IoT device, as is a movement sensor or a smart thermostat in your office or a combined streetlight.

An IoT device could be as fluffy as a child’s doll or as serious as a driverless truck. Some more important things may themselves be loaded with many smaller IoT components, such as a jet engine that’s now charged with thousands of sensors gathering and transmitting data back to make sure it is operating efficiently. At an even bigger scale, smart cities projects are filling entire regions with sensors to help us understand and control the environment.

The term IoT is used for devices that wouldn’t usually be expected to have an internet connection, and that can communicate with the network separately of human action. For this reason, a PC isn’t commonly considered an IoT device, and neither is a smartphone even though the end is crammed with sensors. A smartwatch or a fitness band or other wearable device might be counted as an IoT device, however.