World Academy of Science, Engineering and Technology. Vol.46, (2010), 89-92
Suggested Citation
Rangsipan Marukatat, Pongmanat Manaspaibool, Benjawan Khaiprapay, Pornpimon Plienjai GPS navigator for blind walking in a campus. World Academy of Science, Engineering and Technology. Vol.46, (2010), 89-92. Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/29061
We developed a GPS-based navigation device for the blind, with audio guidance in Thai language. The device is composed of simple and inexpensive hardware components. Its user interface is quite simple. It determines optimal routes to various landmarks in our university campus by using heuristic search for the next waypoints. We tested the device and made note of its limitations and possible extensions.
