A huge network formed by combining various information sensing devices with the Internet, realizing the interconnection of people, machines and things at any time and any place. The basic features of IoT can be summarized as overall perception, reliable transmission and intelligent processing.
The application areas of the Internet of Things involve all aspects, in industry, agriculture, environment, transportation, logistics, security and other infrastructure applications, effectively promoting the development of intelligence, making the more rational use of limited resources allocation, thereby improving the efficiency and effectiveness of the industry. In the home, health care, education, financial and service industries, tourism and other closely related to life in the field of application, from the scope of services, service mode to the quality of service and other aspects have been greatly improved, greatly improving people's quality of life.