DISEÑO Y CONSTRUCCIÓN DE UN GUANTE TRADUCTOR DE LENGUAJE DE SEÑAS A MENSAJES DE AYUDA (DESIGN AND CONSTRUCTION OF A GLOVE TRANSLATOR FROM SIGN LANGUAGE TO MESSAGES FOR HELP)
Resumen
Resumen
En el presente trabajo se diseñó y construyó un guante traductor de lenguaje de señas a mensajes de ayuda elementales. Este sistema tiene como finalidad utilizar un sistema embebido portátil capaz de mostrar al menos 10 mensajes en un LCD para pedir ayuda en tres diferentes idiomas mediante el uso del alfabeto de lenguaje de señas. Este desarrollo tecnológico se divide en 3 etapas: La adquisición de señales eléctricas, el procesamiento de señales y el despliegue de mensajes. Para la adquisición de señales se utilizaron cinco sensores de flexión colocados en cada uno de los dedos. Para el procesamiento de señales se empleó el microcontrolador PIC18f4550, el cual permite convertir la señal analógica proveniente de los sensores de flexión y almacenar las diferentes frases a utilizar. El despliegue de mensajes se realizó mediante un LCD de 2x16 líneas. Además, estos mensajes pueden ser mostrados en 3 distintos idiomas: español, inglés y alemán, así como también se tiene la posibilidad de reprogramar el sistema para diferentes escenarios, de acuerdo con las necesidades del usuario. Los resultados muestran que es posible desarrollar un guante traductor de lenguaje de señas a mensajes de ayuda a bajo costo y eficiente.
Palabras Claves: Guante, Lenguaje de Señas, PIC18f4550.
Abstract
In this work, the design and construction of a glove translator from sign language to messages for help was carried out. This system is intended to use a portable embedded system capable of displaying at least 10 messages on an LCD to ask for help in three different languages. This technological development is divided into 3 stages: acquisition signals, data processing and print to LCD. For the acquisition of signals, five flexion sensors placed on each of the fingers were used. For the signal processing, the PIC18f4550 microcontroller was used, which allows converting the analog signal from the flex sensors and storing the different phrases to be used. Finally, for the display of messages has been made using an LCD 2x16 lines. In addition, these messages can be displayed in 3 languages: Spanish, English and German; also, these messages can be programed for different cases. The results show that it is possible the construction of a glove translator form sing language to messages for help at low cost and efficient.
Keywords: Glove, Sign Language, PIC18f4550.
Texto completo:
74-83 PDFReferencias
Andrews Samraj, Ramesh Kumarasamy, Kalvina Rajendran, Karthik Selvaraj. High-speed gesture modelling through boundary analysis of active signals from wearable data glove. International Journal of Grid and Utility Computing, Vol. 10, No. 1, 29-35 pp, 2019.
A. Samraj, N Mehrdel, S Sayeed. Sign language communication and authentication using sensor fusion of hand glove and photometric signals. 8th IEEE International Conference on Information Technology. Amán, Jordanía. October, 2017.
Heumer G, Ben Amor H, Weber M, Jung B. Grasp Recognition with Uncalibrated Data Gloves - A comparision of Classification methods. IEEE Virtual Reality Conference. Charlotte NC, USA. March, 2007.
INEGI, https://www.inegi.org.mx/temas/discapacidad/
Kalpattu S. Abhishek, Lee Chun Kai Qubeley, Derek Ho. Glove-based hand gesture recognition sign language translator using capacitive touch sensor. IEEE International Conference on Electron Devices and Solid-State Circuits (EDSSC). Hong Kong. August, 2016.
Nantinee Soodtoetong and Eakbodin Gedkhaw. The Efficiency of Sign Language Recognition using 3D Convolutional Neural Networks. 15th International Conference on Electrical Engineering/Electronics Computer Telecommunications and Information Technology (ECTI-CON). Chiang Rai, Thailand. July, 2018.
Nicholas Caporusso, Luigi Biasi, Giovanni Cinquepalmi, Gianpaolo Francesco Trotta, Antonio Brunetti, Vitoantonio Bevilacqua. A Wearable Device Supporting Multiple Touch- and Gesture-Based Languages for the Deaf-Blind. Advances in Human Factors in Wearable Technologies and Game Design. Springer International Publishing. UK, 2018.
Reddy K, Samraj A, Rajavel M. Suitability analysis of gestures for emergency response communication by patients elderly and disabled while using data gloves. 1st WSEAS International Conference on Information Technology and Computer Networks (ITCN'12). Vienna, Austria. October, 2012.
Rajendran K, Samraj A, Rajavel M. Emergency Gesture Communication by Patients Elderly and Differently Abled with Care Takers using Wearable Data Gloves. Journal of Signal and Information Processing, Vol. 4, 2013.
Rajendran K, Samraj A, Maheswari N. Emergency Communication Interface Design using wearable data gloves for weary patients. International Conference on Green High Performance Computing [ICGHPC'13]. Nagercoil, India. March, 2013.
Rajendran K, Rajavel M, Samraj A. Intact Analysis of Intra Trials On Assorted Paradigms Of Gesture Based Communication System. International Journal of Engineering and Technology (IJET), Vol. 5, No. 4, 2013.
Vigneshwaran S, ShifaFathima M, VijaySagar V, Sree Arshika R. Hand Gesture Recognition and Voice Conversion System for Dump People. 5th International Conference on Advanced Computing & Communication Systems (ICACCS). Tamil Nadu, India. March, 2019.
URL de la licencia: https://creativecommons.org/licenses/by/3.0/deed.es
Pistas Educativas está bajo la Licencia Creative Commons Atribución 3.0 No portada. 
TECNOLÓGICO NACIONAL DE MÉXICO / INSTITUTO TECNOLÓGICO DE CELAYA
Antonio García Cubas Pte #600 esq. Av. Tecnológico, Celaya, Gto. México
Tel. 461 61 17575 Ext 5450 y 5146
pistaseducativas@itcelaya.edu.mx