Internet development so many years, a sudden emergence of the concept of Internet of things, all of a sudden it is overwhelming. In fact, if a better understanding: Internet of Things is an extension of the Internet, the Internet is more advanced stage. Text / Xin Dong Fang, post 80 writers, columnists, focus on Internet technology After nearly three decades of development, the Internet has achieved initial success. A variety of intelligent terminals transmitted through the Internet terminal platform, after data processing, communication links around the world, this is a huge progress Internet. At present, the Internet is such a definition of basic transmission. The Internet refers to the general communication service equipment, transmission between people. The Internet of things is the further development of the Internet, which has all the features of the Internet, but higher than the Internet service. According to the general definition, the Internet of Things is an important part of the new generation of information technology and also an important stage of development in the era of "informationization." Its English name is: "Internet of things (IoT)". In fact, plainly, the Internet of Things is connected to the Internet of things. This has two meanings: First, the core and foundation of the Internet of Things is still the Internet, which is an extension and expansion of the Internet based on the Internet. Second, the client extends and extends between any item and item for information Exchange and communication, that is, things phase interest. The Internet of Things is widely used in the convergence of networks through the technologies of communication perception, such as intelligent perception, identification technology and pervasive computing. Therefore, the Internet of Things is also called the third wave of the development of the world information industry after computers and the Internet. Internet development so many years, a sudden emergence of the concept of Internet of things, all of a sudden it is overwhelming. In fact, if a better understanding: Internet of Things is an extension of the Internet, the Internet is more advanced stage. We usually see the object and the signal between the intelligent device link, in fact, the daily performance of things. In the context of the Internet, into further division, the Internet of Things will appear. It is understood that in 1991 Professor Mack Ashton of the Massachusetts Institute of Technology (MIT) put forward the concept of Internet of Things for the first time. After this time, the Internet of Things is now widely accepted as time goes by. In fact, many new ideas are put forward very early. However, science and technology did not reach that stage and could not be substantively defined. Bill Gates, the founder of Microsoft, mentioned in The Road to the Future, but it was not taken seriously. In discussing the emergence and development of the Internet of Things (IoT), Bill Gates's "Future Road" actually has a unique Chinese view of the Internet of Things. IoT Overview Recalls Bill Gates's description of The Way in the Future, we can not but admire many of Bill Gates's foresight. His prophecies have a very good enlightenment on our understanding of the development context of the Internet of Things today. " Facts have proved that many of Bill Gates's foreseen really good, and gradually verify a lot of predictions and ideas. What is strange is that these predictions and ideas were realized some years later. Now that the next phase of Internet development is the Internet of Things, and now we are in the development phase of the Internet of Things. However, the development of the Internet for so many years, if blindly proposed Internet of things, there may be a lot of people do not want to listen to it! Believe that with the passage of time, there will always be good results. We hope that a healthy world of things, it will be a wonderful world of intelligent terminal gospel. In the book The Way to the Future, Bill Gates introduced an "electronic pin." When a guest enters his residence, he first wears an electronic pin that connects the visitor to the various information services in the house. With the electronic pin, the house will know who you are and where you are and will try to meet the information based on it and even anticipate your needs. As you walk along the hall, the light in front of you will gradually become stronger, while the light behind will gradually disappear. The concert moves with the visitors, while others can not hear the sound. " This is also the so-called smart home application now, and as early as two decades ago, Bill Gates has been expected. Visible imagination on the development of science and technology is how important it is to create. If there is no illusion, the world will be like. Do not tell the Internet of things to challenge the Internet, in fact, the development of objects at each stage of the definition of different names nothing more. The Internet is really a good thing, changing the time between regions and shortening the gap. The world is more accessible because of the Internet. I hope the development of the Internet of Things will be even better. I believe there should be no gap between the two. It is only a matter of time gap. Science is, after all, going forward.