Explain the main components of the system of IoT ?

There are three major components of IoT systems :

1)-Sensors Devices

2)-Connectivity

3)-Data Processing

Sensors: Sensors have the crucial task of collecting very tiny data in its range. The data collected may vary from large to small and complex to the simplicity of the data. Devices are capable of inbound more than a single sensor and can have a number of sensors. For example, a smartwatch can sense the temperature, is capable to sense heartbeat and when connected with smart shoes it can count steps and distance the person walked.

Connectivity: After the sensors, I have done the job of collecting data, the next task is to send the collected data to a cloud infrastructure. For this, a medium is required. There are many mediums which can help seniors to connect to the cloud. Sum of many such mediums includes Wi-fi, Cellular networks, Bluetooth and satellite networks. It is very significant to after the best look liberty choice for the system of IoT because of different specifications of every choice.

Data Processing: After the data is on the cloud, now it’s the software that processes the obtained data. It is necessary to process the data so that raw data could be converted into useful and helpful information. This could be done through manipulation of the data that has arrived on the cloud through connectivity networks.