Smart cane: a low cost assistive device for the visually impaired

HIGHLIGHTS

  • who: K. Wohiduzzaman and et al. from the Metropolitan University, Sylhet, Bangladesh have published the article: Smart Cane: A Low Cost Assistive Device for the Visually Impaired, in the Journal: (JOURNAL)
  • what: The aim of this paper is to introduce an affordable smart cane for every person.

SUMMARY

    As commercial canes are expensive, the authors have invented a cost-effective and affordable smart cane which is going to be the subject of this paper. a microcontroller embedded system using these two important parts - i) ultrasonic sensors and ii) infrared sensors.Ultrasonic . . .

     

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