Construcción de un sistema de acceso automático empleando una placa ordenador Raspberry PI para casilleros.

Abstract

The present project aims to build an automatic access system using a computer board Raspberry pi for lockers, it should be noted that in the electromechanical workshops of the Instituto Universitario Vida Nueva requires a personalized and safe space for the safeguarding of materials and work equipment used by the teacher under an automated system. In this way for the implementation of the automatic system is used a Raspberry PI board, connected to an RFID card for card reading, a relay to open the compartments, and an LCD screen to show the messages. The system will be programmed using the Python programming language. In this sense, the quantitative approach, cross-sectional design and exploratory scope were followed in conducting the research. This studies the process of automating boxes in a given place and space, as well as the relationship of the determined variables. Also during the construction of the prototype it is confirmed that the automation of the opening of lockers offers a lot of advantages for the user such as the security, the ease of use, the speed and the simplicity of the opening processes. This means that users do not have to be present to open their lockers, which eliminates the need to be aware of it. In addition, because the processes are automated, the possibility of human error is minimized and it is ensured that the lockers are opened safely and efficiently. In order to finish, the functionality of the project was verified through different tests in real time, and the measurement of certain values that support the validity of the research.