The global economic growth is weak, and the economies of all countries in the world are facing severe challenges. In this case, the Internet of things came into being and has become a new driving force for economic development. Based on this, according to the actual situation, this paper combs the development of the Internet of things industry, which are applied in logistics, transportation, security, energy, medical treatment, construction, manufacturing, home, retail and agriculture. The following describes some areas in which Internet of things technology is applied:
1、 Intelligent security: security is a major application market of the Internet of things, because security is always a basic demand of people. Traditional security is highly dependent on personnel and very labor-intensive, while intelligent security can realize intelligent judgment through equipment.
2、 Intelligent Manufacturing: the subdivision concept of intelligent manufacturing covers a wide range and involves many industries. The market volume in the manufacturing field is huge. It is an important application field of the Internet of things, which is mainly reflected in the digital and intelligent factory transformation, including factory mechanical equipment monitoring and factory environmental monitoring. By installing corresponding sensors on the equipment, equipment manufacturers can monitor, upgrade and maintain the equipment remotely, anytime and anywhere, better understand the service status of products, complete the information collection of the whole life cycle of products, and guide product design and after-sales service; The environment of the plant is mainly to collect temperature, humidity, smoke and other information
3、 Smart building: building is the cornerstone of the city. Technological progress has promoted the intelligent development of buildings. Smart buildings based on new technologies such as the Internet of things have attracted more and more attention. The current smart building is mainly reflected in energy conservation. Sensing, transmitting and remote monitoring of equipment can not only save energy, but also reduce the operation and maintenance of building personnel.
4、 Smart Logistics: smart logistics refers to realizing the functions of system perception, comprehensive analysis and processing in all links of logistics, such as transportation, warehousing, transportation and distribution, supported by information technologies such as the Internet of things, big data and artificial intelligence. At present, its application in the field of Internet of things is mainly reflected in three aspects: warehousing, transportation monitoring and express terminal. It realizes the monitoring of goods and transportation vehicles through Internet of things technology, including the location and status of goods vehicles, as well as the temperature and humidity, fuel consumption and speed of goods. The use of Internet of things technology can improve the transportation efficiency, Improve the intelligence level of the whole logistics industry.
5、 Intelligent medicine: in the field of intelligent medicine, the application of new technologies must be people-centered. Internet of things technology is the main way of data acquisition, which can effectively help hospitals realize the intelligent management of people and things.
6、 Intelligent transportation: intelligent transportation is an important embodiment of the Internet of things. It uses information technology to closely combine people, vehicles and roads to improve the transportation environment, ensure traffic safety and improve resource utilization. The specific application fields of Internet of things technology include intelligent bus, shared bicycle, Internet of vehicles, charging pile monitoring, intelligent traffic lights and intelligent parking.