What is the Internet of Things? What is the Internet of Things?

The Internet of Things is a network that connects any item with the Internet through information sensing equipment in accordance with the agreed agreement for information exchange and communication, so as to achieve intelligent identification, positioning, tracking, monitoring and management.

In layman's terms, the Internet of Things is "the Internet of things", which contains two meanings:

First, the Internet of Things is an extension and expansion of the Internet, and its core and foundation is still the Internet;

Second, the user end of the Internet of Things includes not only people, but also items, and the Internet of Things realizes the exchange and communication of information between people and objects and between objects.

As a new generation of information technology, the Internet of Things has the characteristics of strong penetration, great driving effect and good comprehensive benefits, and is another promoter of the development of the information industry after the computer, Internet and mobile communication network.

The Internet of Things is an important part of the new generation of information technology.

Its English name is "theinternetofthings". Therefore, as the name suggests, "the Internet of Things is 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 extended and extended network on the basis of the Internet.

Second, its user terminal extends and expands to any item to item for information exchange and communication.

Therefore, the definition of the Internet of Things is a network that connects any item to the Internet and carries out information exchange and communication through information sensing devices such as radio frequency identification (RFID), infrared sensors, global positioning systems, laser scanners, etc., according to the agreed agreement, so as to realize the intelligent identification, positioning, tracking, monitoring and management of items.

The Internet of Things is IPv9 developed by China's science and technology, surpassing the network system of the United States and winning the right to speak on the Internet in the United States. A new network system - the Internet of Things has been established.

The Internet of Things is a network system in which things are connected, people are connected, and everyone is connected.

What is the Internet of Things? What are the levels? What are the applications?

The Internet of Things is an extended and extended network based on the Internet.

A huge network is formed by combining various information sensing devices with the Internet, realizing the interconnection of people, machines and things at any time and place. The basic characteristics of the Internet of Things can be summarized as holistic perception, reliable transmission, and intelligent processing.

The application field of the Internet of Things involves all aspects, and the application in the infrastructure fields such as industry, agriculture, environment, transportation, logistics, and security has effectively promoted the development of intelligence, making the use and allocation of limited resources more reasonable, thereby improving the efficiency and effectiveness of the industry. The application in the fields closely related to life, such as home furnishing, medical health, education, finance and service industry, tourism, etc., has been greatly improved in terms of service scope, service mode and service quality, which has greatly improved people's quality of life.

The term "Internet of Things" originated in the United States in 1999, and the Massachusetts Institute of Technology Auto ID Laboratory was the first to clearly put forward the concept of the Internet of Things, believing that the Internet of Things is a network that connects all items with the Internet through information sensing devices such as radio frequency identification (RFID, radio frequency identification) to achieve intelligent identification and management. At this point, IoT technology is limited to radio frequency identification (RFID) and the internet. Subsequently, the Internet of Things continued to develop, and the International Telecommunication Union (ITU), the European Intelligent System Integration Technology Platform (EPOSS), the European Internet of Things Research Project Group (CERP-IoT) and other institutions have given their own definitions of "Internet of Things", and the concept of the Internet of Things has moved from germination to clarity.

In November 2008, the International Business Machines Corporation (IBM) put forward the "Smart Earth" strategy, which was supported and recognized by the United States, and many well-known international Internet of Things research institutions further incorporated the content of "Smart Earth" into their Internet of Things related reports.

Countries and regions around the world have paid great attention to the Internet of Things, South Korea, Japan, the United States, the European Union and other countries have released the Internet of Things strategy, the Internet of Things as a key development area, such as Japan and South Korea based on the Internet of Things "U Society" strategy, Europe "Internet of Things Action Plan" and the United States "Smart Grid" "Smart Earth" and other plans have been implemented. In August 2009, the then Premier Wen Jiabao made an important instruction on "in the fierce international competition, quickly establish China's sensor information center or perception China center" during his inspection in Wuxi. In November 2011, the Ministry of Industry and Information Technology issued the "Twelfth Five-Year Development Plan for the Internet of Things", which clarified the direction and focus of the development of the Internet of Things, and accelerated the cultivation and expansion of the development of the Internet of Things.

In February 2013, the "Guiding Opinions on Promoting the Orderly and Healthy Development of the Internet of Things" was issued, which clarified the guiding ideology and basic principles for the development of the Internet of Things, and put forward the development goals, main tasks and safeguard measures.

With the continuous development of the Internet of Things, its technical system is gradually enriched. The Internet of Things technology system generally includes information perception, transmission, processing, and common support technologies. The Internet of Things industry mainly covers the Internet of Things perception manufacturing industry, the Internet of Things communication industry and the Internet of Things service industry.

The Internet of Things refers to the real-time collection of any object or process that needs to be monitored, connected and interacted with, through various possible network access, to achieve ubiquitous connection between things and things, things and people, through various information sensors, radio frequency identification technology, global positioning system, laser scanner and other devices and technologies, to achieve intelligent perception, identification and management of items and processes.

Extended Materials. Internet of Things (Internet of Things, referred to as IoT) refers to the real-time collection of any object or process that needs to be monitored, connected and interacted with through various devices and technologies such as information sensors, radio frequency identification technology, global positioning system, infrared sensors, laser scanners, etc., and collects various required information such as sound, light, heat, electricity, mechanics, chemistry, biology, location, etc., and realizes the realization of things and objects through various possible network access. The ubiquitous connection between things and people realizes the intelligent perception, recognition and management of objects and processes. The Internet of Things is an information carrier based on the Internet, traditional telecommunication networks, etc., which allows all ordinary physical objects that can be independently addressed to form an interconnected network.

On July 13, 2021, the Internet Society of China released the China Internet Development Report (2021), with the Internet of Things market reaching one trillion yuan and the artificial intelligence market reaching 303.1 billion yuan.

The Internet of Things can transform the status of all objects into various parameters through advanced identification technology, and then realize information sharing through the Internet to form a network related to all things.

The use of various sensors to convert the corresponding information into data, and the use of Internet connections to achieve the Internet of Everything.

The Internet of Things is an Internet-based network that connects everything, including any object such as equipment and tools, as well as human beings themselves. The Internet of Things is mainly composed of three parts: the perception layer, the network layer, and the application layer.

The IOT card is the kind of card that can only be used to surf the Internet and cannot be used to send text messages or anything.