• DocumentCode
    3736510
  • Title

    Ultrasonic electronic system for blind people navigation

  • Author

    Denis Tudor;Lidia Dobrescu;Drago? Dobrescu

  • Author_Institution
    Politehnica University of Bucharest, Bucharest, Romania
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    This paper presents a new electronic system using an ATmega328P microcontroller, two ultrasonic sensors and two vibrating motors as a new helping solution for blind people navigation. The block diagram, specific requirements and implementations are described in the paper. Specific design problems and experimental adjustments are mentioned. Future optimizations and developing trends are also considered.
  • Keywords
    "Sensors","Acoustics","Microcontrollers","Vibrations","Pulse width modulation","Ultrasonic variables measurement","Software"
  • Publisher
    ieee
  • Conference_Titel
    E-Health and Bioengineering Conference (EHB), 2015
  • Print_ISBN
    978-1-4673-7544-3
  • Type

    conf

  • DOI
    10.1109/EHB.2015.7391545
  • Filename
    7391545
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3736510