Interactive wireless car smart key

With the continuous development of my country's economy and society, residents have put forward higher requirements for material needs in order to improve their living standards. In terms of transportation, cars have gradually become a necessity for many families. With the increase in the number of automobiles and the number of users, their safety issues have gradually attracted people's attention, so automobile safety equipment has also become the research focus of professionals. Interactive wireless car smart key system is one type of security equipment. It has wireless communication functions, encryption and transmission functions for rolling code encoding and decoding, and most importantly, it can effectively improve the overall safety of the car. performance. In addition, the system also has many advantages, mainly including low energy consumption, longer effective distance for receiving and transmitting, and high security. The fusion of wireless communication technology and rolling code technology is applied to the design of automobile anti-theft warning system, that is, interactive wireless automobile intelligent key system is the current research direction in the field of automobile intelligent security.