Research on Data Transmission Process Security Based on ZigBee

As the "Internet of things" twelfth five-year "development plan", "made in China 2025" policy is put forward, such as the Internet of things development has become the focus of the national level technology and industry innovation direction, but the development of the Internet of things is facing more information security challenges, such as: label information easily intercepted and crack, the sensor network node from the network of DoS attacks. In this paper, the security of Internet information transmission, and how to bring more reliable and more secure service as a starting point, first introduced the Internet of things based on IEEE802.15.4 standard in the field of low power consumption LAN protocols (ECC) and ellipse encryption algorithm, and then based on the key technology of ZigBee data security transmission process, and has carried on the feasibility study, finally, this article has carried on the summary of the system.