Based On Fingerprint Identification Technology Research And Design Of E-Card

The kernel technique of software is the operating system (abbr. COS). The powerful COS can greatly promote the card system to be acceptable and feasible.Automatic fingerprint identification technique use of the uniqueness of the human fingerprint and has the ability to achieve identification through the fingerprint pattern of the sample and the process of feature extraction compared with and sample inventory.The technology has been gradually used in access, attendance,finance,public security and e-commerce applications fields. Java Card platform is a multi-application environment.The development of JAVA cards unified IC card programming interfaces and programming languages and Laid the foundation for the multi-application IC card.This article introduces the fingerprint recognition and JAVA IC card technology. The application in the ID card has improved identity authentication and information security protection.In this article, the development of fingerprint identification based on the electronic card, in the overall design of the COS Platform, the reasonable level of structure, so that the upper application and the underlying hardware separation, to facilitate the transfer platform operation, maintenance, and easy to download and dynamic delete applications; in the file system design using the multi-application file system, so that the platform has good versatility and expansion; in the security to do a full design, an increase of the pattern matching fingerprint information and interoperability of fingerprint authentication random encryption of information. Fingerprint algorithm in the study, the increased refinement of the fingerprint feature points after the removal of pseudo-algorithm and experimental results are given.