Tracking of Blind Person's Movement by Utilizing Wearable IOT Devices

Abstract

The proposed system for tracking the movement of a blind person using wearable IoT devices appears to be a potentially useful and practical approach to assist individuals with visual impairments. The ability to communicate information about the surroundings via wireless technology and headphones could greatly enhance the mobility, independence, and safety of blind individuals. The incorporation of suitable connectivity methodologies to avoid interference between devices in crowded spaces is also an important consideration, as this could impact the accuracy and reliability of the system. It would be interesting to know more about the specific methodologies used and how they were tested and optimized, as this could provide valuable insights for future projects and developments. The evaluation of the device's effectiveness through experiments and statistical analysis is also a positive aspect of the paper, as this provides quantitative data on the functionality and performance of the system. However, it would be helpful to have more details on the experimental methodology and conditions, as well as the statistical analysis techniques used, in order to better understand the results.