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Ingenius. Revista de Ciencia y Tecnología

On-line version ISSN 1390-860XPrint version ISSN 1390-650X


VEGA-LUNA, José Ignacio; SANCHEZ-RANGEL, Francisco Javier; SALGADO-GUZMAN, Gerardo  and  LAGOS-ACOSTA, Mario Alberto. Access System Using an RFiD Card and Face Verification. Ingenius [online]. 2018, n.20, pp.102-118. ISSN 1390-860X.

This paper presents the development of an access system to a data center using a RFID card and verification of the user's face. The system consists of three input modules and a central module. The objective was to design a system to transmit, from each input module to the central module, the universal unique identifier of the RFID card or UUID for its acronym in English and the user's face image to consult in a MySQL database and in a directory of photographs if the user can access the corresponding area of the input module. Each input module consists of a Raspberry Pi 3 B+ card, an RFID card reader, a video camera and a liquid crystal display or LCD for its acronym in English. The central module is composed of the same elements as the input modules and has a touch screen used in the user interface instead of an LCD screen. The communication between the nodes is WiFi, achieving a precision of 99.2% in the verification of the face and a response time of 180 ms using 310 trained photographs.

Keywords : Face verification; MySQL; Raspberry Pi 3 B+; RFiD; touchscreen; video camera.

        · abstract in Spanish     · text in Spanish     · Spanish ( pdf )