RFID based indoor navigation with obstacle detection based on A* algorithm for the visually impaired

• Main Authors: Sanchez, Jayron Lester, Yumang, Analyn N., Caluyo, Felicito S.
• Format: text
• Published: Animo Repository 2015
• Subjects: Algorithms; Radio frequency identification systems; People with visual disabilities; Computer Engineering; Theory and Algorithms
• Online Access: https://animorepository.dlsu.edu.ph/faculty_research/12980
• Institution: De La Salle University

The visually impaired individual may use a cane, guide dog or ask for assistance from a person. This study implemented the RFID technology which consists of a low-cost RFID reader and passive RFID tag cards. The passive RFID tag cards served as checkpoints for the visually impaired. The visually imp...