What is the Internet of Things?

It is an integral part of the new generation of information networks and an extension of the Internet. It is defined as: through radio frequency identification (RFID) and Internet, thermal sensors, GPS, laser scanning equipment, gas sensing and other sensing devices, according to a certain agreement, the specified items are connected to the Internet, to perform information communication Exchange, to achieve intelligent tracking, identification, monitoring, positioning, management and other purposes. The three major technical systems of the Internet of Things include: sensor technology, communication network system, and intelligent system. Through the Internet of Things technologies such as RFID, GPS system, sensing, infrared, laser, etc., which are included in these three systems, the information processing of identifying, locating, tracking, counting, sorting and sorting objects can be completed.