Title :
Research of fingerprint module detector system
Author :
Lei, Feng ; Xin, Zhang ; Chunhui, Liang ; Tianyu, Li
Author_Institution :
Sch. of Electr. & Inf. Technol., Changchun Inst. of Technol., Changchun, China
Abstract :
Fingerprint recognition technology is a technology of biology-authentication widely used and legalized in international today because of its low-price and finer application. Fingerprint just is a small part of the skin, but it contains a great deal of information. The veins of the skin are different in pattern and cross point and break point. Medicine has proven that these characteristics are different for each finger and these characteristics are unique and permanent. Hardware system of fingerprint module detection is designed in the paper. This system applies SST89V564 single-chip microprocessor as its core-module and collects fingerprint by ZFM-20 fingerprint module, and then, memories fingerprint data by extended memory and displays fingerprint image by G3245H LCD. The system possesses many merits such as small-bulk and finer ratio of performance-price and rapid transmission and vivid image, and so on. It takes on practical engineering significance.
Keywords :
biology; fingerprint identification; microprocessor chips; G3245H LCD; SST89V564 single chip microprocessor; ZFM-20 fingerprint module; biology authentication; core module; fingerprint image; fingerprint module detection; fingerprint module detector system; fingerprint recognition technology; hardware system; rapid transmission; Aerospace electronics; Artificial neural networks; Educational institutions; Magnetic resonance imaging; Pixel; Random access memory; Switches; LCD; extended memory; fingerprint detection; single-chip microprocessor;
Conference_Titel :
Computer Application and System Modeling (ICCASM), 2010 International Conference on
Conference_Location :
Taiyuan
Print_ISBN :
978-1-4244-7235-2
Electronic_ISBN :
978-1-4244-7237-6
DOI :
10.1109/ICCASM.2010.5619030
