How iot works

Also, IoT devices help collect data and receive statistics. Fitness bracelet determines the speed of the user, the frequency of the pulse, the number of steps passed. More sophisticated models can calculate how many calories you spent and how many hours you slept. You can see statistics in the application - it is much easier to monitor your progress, for example, if you want to lose weight.

Typically, the IOT system consists of devices with sensors and a cloud platform to which they are connected via WiFi, Bluetooth, Lan. Devices collect data and send them to the cloud, and the application processes them. Applications of the Internet of things allow you to visualize data, monitor the indicators and control connected devices.