Sistema de control de acceso en el parqueadero de las bicicletas de una universidad

Abstract

This document describes the design of a security system for controlling access to a bicycle parking lot and the different modules used. This system is composed of an Arduino UNO, a RC522 reader module, an ENC28J60 module and a relational database, these components are useful to take the readings of tags, process them, transmit them, and validate them according to the existing registers in the database, to determine if access to the parking lot is authorized. Taking into account that the university has a database with the information of the students, another database was created that is related to the existing one, in which the information of the bicycles is stored through a web page with an intuitive interface. This will allow the registration and consultation of data corresponding to the bicycle, which facilitates the administration of this database. NFC tags were assigned to the bicycles, since their operating frequency is 13.56MHz the same as the institutional card, this allows the reading of the two tags with a single module, and thus the validation of the relationship between the institutional card and the tag assigned to the bicycle.