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http://hdl.handle.net/2183/39704 Prototipo de sistema de orientación para personas invidentes en entornos indoor usando marcadores visuales
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Cernadas Lema, Diego Eduardo
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Universidade da Coruña. Facultade de Informática
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Abstract
[Resumen]: En este proyecto se ha desarrollado un prototipo de sistema de orientación para personas invidentes en entornos interiores, utilizando marcadores visuales. El prototipo se ha construido usando una Raspberry Pi Zero conectada a una cámara capaz de detectar códigos ArUco y estimar su distancia y ángulo a ellos. Se ha diseñado un bot de Telegram mediante el cual los usuarios pueden suscribirse y recibir notificaciones en su smartphone cada vez que hay un nuevo código a la vista o una diferencia significativa en la posición. Un servidor central se encarga de recopilar, transformar y distribuir los datos enviados por el dispositivo de localización hacia los usuarios. Para el desarrollo de este trabajo se han utilizado tecnologías como Python con OpenCV para la detección de códigos, MQTT para el transporte de los datos y la librería Telebot para construir el bot de telegram.
[Abstract]: This project has developed a prototype orientation system for blind people in indoor environments, using visual markers. The prototype has been built using a Raspberry Pi Zero connected to a camera capable of detecting ArUco codes and estimating its distance and angle to them. A Telegram bot has been designed through which users can subscribe and receive notifications on their smartphone every time there is a new code in sight or a significant difference in position. A central server is responsible for collecting, transforming and distributing the data sent by the location device to the users. For the development of this work we have used technologies such as Python with OpenCV for code detection, MQTT for data transport and the Telebot library to build the telegram bot.
[Abstract]: This project has developed a prototype orientation system for blind people in indoor environments, using visual markers. The prototype has been built using a Raspberry Pi Zero connected to a camera capable of detecting ArUco codes and estimating its distance and angle to them. A Telegram bot has been designed through which users can subscribe and receive notifications on their smartphone every time there is a new code in sight or a significant difference in position. A central server is responsible for collecting, transforming and distributing the data sent by the location device to the users. For the development of this work we have used technologies such as Python with OpenCV for code detection, MQTT for data transport and the Telebot library to build the telegram bot.
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Atribución-NoComercial-SinDerivadas 3.0 España







