Traditional Culture Encyclopedia - Traditional festivals - The English name of the Internet of Things is
The English name of the Internet of Things is
Internet of Things (in English: Internet of Things, abbreviated as IoT) originated in the field of media and is the third revolution of information technology industry. Internet of Things refers to connecting any object to the network through information sensing equipment according to the agreed agreement, and exchanging and communicating information through information media, thus realizing the functions of intelligent identification, positioning, tracking and supervision.
There are three keys to the application of the Internet of Things, namely, the perception layer, the network transport layer and the application layer. The Internet of Things is a network based on information carriers such as the Internet and traditional telecommunication networks, which enables all ordinary physical objects that can be independently addressed to be interconnected. It has three important characteristics: public object equipment, autonomous terminal interconnection and universal service intelligence.
Information Processing Function of Internet of Things
1, the function of obtaining information. It is mainly the perception and recognition of information, and the perception of information refers to the perception and sensitivity of the attribute state of things and their changing ways; Information recognition refers to the ability to express the state of things in some way.
2. The function of transmitting information. It is mainly the task of sending, transmitting and receiving information, and finally transferring the obtained state information and its change mode from one time point to another, which is usually called communication process.
3, the function of processing information. It refers to the process of information processing, using existing information or perceived information to generate new information, which is actually a decision-making process.
4. The function of efficacy information. It refers to the process in which information finally plays a role, and there are many forms of expression. More importantly, by adjusting the state of the object and its transformation mode, the object is kept in a pre-designed state.
- Previous article:Is offline teaching in school?
- Next article:The characteristics of traditional cross talk include collective oral variation and what?
- Related articles
- Which industries will be affected by the epidemic in 2020?
- Poems about superb skills (what poems describe superb skills or superb skills)
- Folk customs in Tibet
- What is the purchase type?
- The significance of wearing a ring on each finger
- What does a red wallet say?
- How to make Yunnan Braised Rice Noodles, how to make delicious Yunnan Braised Rice Noodles
- The Red Family Tree of the Battle | Two hardships and one happiness in the Battle of Zhi Maochun: Hungry, wearing "ice armor", and marrying a wife
- Thinking of starting an e-commerce business, how do I get started? Seek guidance from professionals
- What's wrong with the auto A/C compressor belt rattling?