About this document
Smart Cap: Affordable Aid for the Visually Impaired by PPLM Muntilan is a document available to read on EtoBox.
The document proposes a low-cost device called Smart Cap that uses ultrasonic sensors to detect nearby objects and vibrational actuators to alert blind or visually impaired users. It discusses previous approaches that used sensors in canes, gloves, shoes or hats and their limitations in cost, performance or real-time operation. The Smart Cap aims to address these issues by integrating multiple ultrasonic sensors into a hat and using a microcontroller for real-time processing to provide accurate distance det
- Author
- PPLM Muntilan
- Language
- EN