A Novel Approach on Communication between Blind, Deaf and Dumb People using flex Sensors and Bluetooth

 
 
 
  • Abstract
  • Keywords
  • References
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  • Abstract


    The recent development in many technologies have been playing a major role in satisfying people’s lives for their daily need. But still few people are suffering due to some problems. They are blind, deaf and dumb people who are unable to communicate properly with others or among themselves. And we know that there are millions of people who are blind, deaf and dumb in this world. And we know that they use sign language to communicate but only few people can be able to understand. So this project introduces a system that can be used to improve the communication among blind, deaf and dumb people. This project introduces an idea that communication can be done using flex sensors and Bluetooth using ARDUINO boards. Flex sensors are fixed with the gloves such that it can be bent along with the movement of fingers and then it is connected to ARDUINO. Then LCD and Audio Playback Recorder module is connected to ARDUINO and then coding is done such that if flex sensor is bent, a specified message is displayed on LCD and can be played in speaker through APR module. Here coding is done using a software ARDUINO IDE. We can also send text message through android smart phone which will be displayed on LCD, this can be done by connecting Bluetooth module to ARDUINO and message can be sent through an app by connecting to Bluetooth. We are also using GPS module to track the present location which will be displayed on LCD in terms of latitude and longitudinal degrees.

     

     


  • Keywords


    Flex Sensor, ARDUINO, Bluetooth, LCD, Communication

  • References


      [1] Nikolaos Bourbakis1,3, Anna Esposito2, D. Kabraki” Multi-modal Interfaces for Interaction-Communication between Hearing and Visually Impaired Individuals: Problems & Issues” 19th IEEE International Conference on Tools with Artificial Intelligence.

      [2] Netchanok Tanyawiwat and Surapathiemjarus ”Design of an Assistive Communication Glove using Combined Sensory Channels” 2012 Ninth International Conference on Wearable and Implantable Body Sensor Networks.

      [3] M.Mohandes, S.A-Buraiky, T.Alawani AND S.Al-Baiyat” Automation of the Arabic Sign Language Recognition” @2004 IEEE

      [4] Mehdi Ayat”Design of new digital blind feed forward timing recovery algorithm for linear modulations in digital communication receivers” IET Commun., pp. 1–8 & The Institution of Engineering and Technology 2016.

      [5] Anbarasi Rajamohan, Hemavathy R., Dhanalakshmi M. "Deaf-Mute Communication Interpreter", International Journal of Scientific Engineering and Technology Volume 2 Issue 5, pp: 336-341 (ISSN: 2277-1581)

      [6] Kuldeep Singh Rajput, ShashankDeshpande, Uma Mudenagudi, "INTERACTIVE ACCELEROMETRIC GLOVE FOR HEARING IMPAIRED".

      [7] www.arduino.cc – ARDUINO

      [8] https://www.mouser.com/new/spectrasymbol/spectra-symbol-flex-sensor/- Flex sensor

      [9] https://wiki.eprolabs.com/index.php?title=Bluetooth_Module_HC-05- Bluetooth module HC-05


 

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Article ID: 16165
 
DOI: 10.14419/ijet.v7i3.12.16165




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