Diseño de una interfaz de acceso, utilizando un dispositivo biométrico lector del iris del ojo, que permita mejorar la seguridad y la confidencialidad en sistemas informáticos.

Abstract

An effective biometric model was proposed to improve security and confidentiality in computer systems using the biometric device EF-45, the same one that intervenes in the user login by receiving the signals from the iris of the eyes and subsequently storing the information in a database. data connected to any computer system that requires authentication to safeguard the information and security of its users. The algorithm used for the elaboration of the access interface to the computer systems was based on the configuration and connection of the software in the network by ethernet connection, through IP addresses in the network segment 192.168.1.1 with which the device biometric and the computer exchange the necessary information to start the preview, reading, capture and comparison of data, obtained from the biometric characteristics of the user, by means of the EF-45 biometric device, based on the most current technology regarding iris biometry, which receives all the necessary data from the user, with optimal quality, quality standards based on international standards, necessary characteristics of the iris of the eye and using the designed graphic access interface, which interacts with its database, translating each data obtained to adapt it to the proposed model with fast and efficient processing in the verification and matching of data obtained, which allow access to the computer system in which this biometric access control model is installed. According to the study carried out, it can be concluded that the iris of the eye is one of the safest and most viable biometric characteristics that can be obtained from the human being compared to other characteristics such as DNA and the retina that, despite being excellent characteristics, are more complex to process and implement due to cost and accessibility.