Abstract:
With the rapid development of mobile intelligent terminal equipment, access control system through the smart phone to the intelligent, convenient direction of the rapid development. And the security of mobile access control system has gradually become the focus of attention. In this paper, 128-bit AES algorithm is used to design a smart phone access control system based on Bluetooth wireless communication technology. The operation speed and key mechanism of AES algorithm are improved according to the characteristics of Android mobile platform. Through a two-way communication authentication protocol between the access control terminal and the mobile terminal, the security of mobile access control was ensured effectively.