Enhanced Security System Using an Embedded Real-Time Finger-Vein Detection

摘要

In this paper, a real-time embedded finger-vein recognition system for authentication is proposed. The security system is executed on an embedded process and outfitted with an original finger-vein detection algorithm. In this system consists of three hardware modules: human machine communication module, image acquisition module and embedded main board module. To collect finger-vein images in image acquisition module, the structure diagram of the system is used. To execute the finger-vein recognition algorithm and communicate with the peripheral device, an embedded main board including the Microcontroller chip, flash memory and communication port is used. To display recognition results and receive inputs from users, the human machine communication module (LED or keyboard) is used. An intelligent security system is proposed using real-time finger vein recognition.