Development of an Automatic "Cicerone" System for Orientation in the Space of Blind People

: pp. 27 - 36
Lviv Polytechnic National University
Lviv Polytechnic National University
Lviv Polytechnic National University

The article is devoted to the development of an automatic system “Explorer” for orientation in the space of blind people. The state of the problem is investigated and the peculiarities of the practical realization of the system are given.

  1. Problematyka,               statystyka             ta         analiz           danykh            pro          nezriache             naselennia.             URL : people/977FA18CBCE412781DA22BA8CE708C04
  2. Umovy, v yakykh zhyvut nezriachi liudy v Ukraini. URL :
  3. Pereshkody u povsiakdennomu  zhytti ta  sposoby oriientuvannia  nezriachykh liudei.  URL :
  4. Elmannai W., Elleithy K. Sensor-Based Assistive Devices for Visually-Impaired People: Current Status, Challenges, and Future Directions. Sensors 2017, 17, 565.
  5. Wahab A., Helmy M., Talib A.A., Kadir H.A., Johari A., Noraziah A., Sidek R.M., Mutalib A.A. Smart Cane: Assistive Cane for Visually-impaired People. Int. J. Comput. Sci. Issues. 2011;8:4. [Google Scholar]
  6. Bharambe S., Thakker R., Patil H., Bhurchandi K.M. Substitute Eyes for Blind with Navigator Using Android; Proceedings of the India Educators Conference (TIIEC); Bangalore, India. 4–6 April 2013; pp. 38–43[Google Scholar]
  7. Nguyen T.H., Nguyen T.H., Le T.L., Tran T.T.H., Vuillerme N., Vuong T.P. A wearable assistive device for the blind using tongue-placed electrotactile display: Design and verification; Proceedings of the 2013 International Conference on Control, Automation and Information Sciences (ICCAIS); Nha Trang, Vietnam. 25–28 November 2013. [Google Scholar]
  8. Brilhault A., Kammoun S., Gutierrez O., Truillet P., Jouffrais C. Fusion of artificial vision and GPS to improve blind pedestrian positioning; Proceedings of the 4th IFIP International Conference on New Technologies, Mobility and Security (NTMS); Paris, France. 7–10 February 2011; pp. 1–5. [Google Scholar]
  9. Xiao J., Ramdath K., Losilevish M., Sigh D., Tsakas A. A low cost outdoor assistive navigation system for blind people; Proceedings of the 2013 8th IEEE Conference on Industrial Electronics and Applications (ICIEA); Melbourne, Australia. 19–21 June 2013; pp. 828–833. [Google Scholar]
  10. Fonseca R. Electronic long cane for locomotion improving on visual impaired people: A case study; Proceedings of the 2011 Pan American Health Care Exchanges (PAHCE); Rio de Janeiro, Brazil. 28 March–1 April 2011. [Google Scholar]
  11. Aymaz Ş., Çavdar T. Ultrasonic Assistive Headset for visually impaired people; Proceedings of the 2016 39th International Conference on Telecommunications and Signal Processing (TSP); Vienna, Austria. 27–29 June 2016. [Google Scholar]
  12. Prudhvi B.R., Bagani R. Silicon eyes: GPS-GSM based navigation assistant for visually impaired using capacitive touch braille keypad and smart SMS facility; Proceedings of the 2013 World Congress on Computer and Information Technology (WCCIT); Sousse, Tunisia. 22–24 June 2013. [Google Scholar]
  13. Shilkrot R., Huber J., Liu C., Maes P., Nanayakkara S.C. Fingerreader: A wearable device to support text reading on the go; Proceedings of the CHI’14 Extended Abstracts on Human Factors in Computing Systems; Toronto, ON, Canada. 26 April–1 May 2014. [Google Scholar]
  14. Aladren A., Lopez-Nicolas G., Puig L., Guerrero J.J. Navigation Assistance for the Visually Impaired Using RGB-D Sensor with Range Expansion. IEEE Syst. J. 2016;10:922–932. doi: 10.1109/JSYST.2014. 2320639. [CrossRef] [Google Scholar]
  15. Everding L., Walger L., Ghaderi V.S., Conradt J. A mobility device for the blind with improved vertical resolution using dynamic vision sensors; Proceedings of the 2016 IEEE 18th International Conference on e-Health Networking, Applications and Services (Healthcom); Munich, Germany. 14–16 September 2016. [Google Scholar]
  16. Mocanu B., Tapu R., Zaharia T. When Ultrasonic Sensors and Computer Vision Join Forces for Efficient Obstacle Detection and Recognition. Sensors. 2016;16:1807. doi: 10.3390/s16111807. [PMC free article] [PubMed] [CrossRef] [Google Scholar]
  17. Tapu R., Mocanu B., Zaharia T. A computer vision system that ensure the autonomous navigation of blind people; Proceedings of the IEEE E-Health and Bioengineering Conference (EHB); Iasi, Romania. 21–23 November 2013. [Google Scholar]
  18. Nanayakkara S., Shilkrot R., Yeo K.P., Maes P. EyeRing: A finger-worn input device for  seamless interactions with our surroundings; Proceedings of the 4th Augmented Human International Conference; Stuttgart, Germany. 7–8 March 2013. [Google Scholar]
  19. Ultrazvukovyi likhtar dlia nezriachykh Sonar-5UF-V4. URL :
  20. HelpyEyes. URL : lviv-yanyn-pro-svij-vynahid-helpyeyes/
  21. Guide.   URL :