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