Analysis of key technologies in the Internet of things

摘要

It is known as the third wave of the information industry after the personal computer and the Internet technology. IOT is an important breakthrough in the new century. On the basis of analyzing the system structure and technical characteristics of the Internet of things, the key technology of the Internet of things is deeply studied. The radio frequency identification technology(RFID), sensor technology, network communication technology and cloud computing are analyzed in detail. Finally, it illustrates the wide application prospect of the Internet of things.