Multiple Biometrics System based on DavinCi Platform

At the post 911 era, biometrics is employed to deter possible future terrorist's attacks. Also, it has been used in the area of surveillance, access control, and remote monitoring intensively. However, to build a useful biometrics system is difficult, due to the complex nature of such system. Biometrics is an ever-changing variable, and the most challenging issue is the unpredictability of the working environment. At the same time, possible target recognition requires stable input to help to reach a reliable conclusion, thus to apply the biometrics system successfully, a highly portable, reconfigure system is a must. Also, with wide-spread surveillance system, some disguising attacks have been used to compromise the effect of safety, like markup vs. camera and rubber finger vs fingerprint sensors. Therefore, it should be natural for the systems to have good response to such challenge. In this paper, a flexible system capable of active responsiveness, based on TI's DavinCi DSP platform is presented. The system aims to achieve the following goals: (1) be deployed friendly with environment, (2) be flexible to networking environment, and (3) be configurable with changing on scheme of biometrics matching.