What is Internet Of things ? Where it is useful?

IOT 

Hello friends , we are going to discussed Internet of Things. We have used internet on mobile , desktop and Tablets , but what about using internet on your physical devices like on bike , fan and Freeze . Suppose you are going to market and you forget to buy milk, in this case what if your freeze gives you a notification to you to buy  milk , then it will be very good . So the main question is how freeze can give any kind of notification on you mobile phone ? Obviously , your freeze is connected to Internet . In the same way suppose you are going out of the town and you forget to switch off your Fan or Bulbs ,then what you will do? So here returning back for this is not a wise idea , again if your Fan or Bulb is connected to Internet you can switch off all these stuff with help of Internet . So basically doing all these things from Internet is nothing but , Internet of Things .The Internet of things (IoT) is the extension of Internet connectivity into physical devices and everyday objects. Embedded with electronics, Internet connectivity, and other forms of hardware (such as sensors), these devices can communicate and interact with others over the Internet, and they can be remotely monitored and controlled. An IoT consists of web-enabled smart devices that use processors, sensors and communication hardware to collect and  send information .Now how It's works  , suppose any device is there and on particular temperature it will give a particular kind of notifications . Many time a device can give signals to another device. Although , there are few challenges in front of Industries . Take an example of Washing Machine and water supply motor . Both of them can be manufactured by two different company . Suppose any company wants to develop any IOT system to establish any communication between washing machine and motor but if an unique standard will not followed by these company who are making washing machine and motor then any party need to developed a separate king of IOT for each company . I mean you need to develop IOT differently for motor and washing machines. As IEEE understand importance of IOT in the coming years , it started working on making things in standard way , so that it will be easy to connect any company device to any other company devices . It has many projects are going on. Yash it's also increasing risk of security , because all devices understand a particular kind of signals, if any hacker get correct data he can also create destructions , by sending those signals .In Images we can analyse things in better way .I will explain these topics in more details keep follow this blog .Thanks