What is Internet of Things?by Sayali Sawat Internet Of things | aerospace
is busy making their own life easier by updating with the latest trends and
technology. If we want to stay ahead of the pack we have to acquire these
changes. Before few years one needs to stand in the queue to pay their bills
but now it is possible to pay the bill through smartphones from anywhere and
anytime and it is possible because of advancement in technology. Internet
of thing which often called is one of the technology advancement which
taking our future to the next level. It is simple to mean that “everything is
connected”. The billions of physical devices surrounding us are connecting to
the internet, collecting and sharing data.
So what are those IoT devices? Any devices which are connected to the internet is called IoT devices. E.g Light bulbs, TV, refrigerators, washing machine, etc which are controlled by smartphone app are IoT devices.
So how IoT system works? The system which contains Sensors or devices, connectivity system, data processing units, and the user interface is called IoT system. Firstly Sensors collects the information from its environment e.g temperature sensor collects the information about up and down of temperature. This collected data is sent to the cloud. Further, some software will do data processing on it and the next information is made possible to end user e.g alert when the temperature exceeds.
Created on May 7th 2019 04:08. Viewed 181 times.