Achieving Practical and Accurate Indoor Navigation for People with Visual Impairments
Dragan Ahmetovic, Masayuki Murata, Cole Gleason, Erin Brady, Hironobu Takagi, Kris Kitani, Chieko Asakawa · 2017 · Proceedings of the 14th International Web for All Conference (W4A)
This paper presents improvements to the NavCog indoor navigation system that achieve sub-meter localization accuracy for blind pedestrians while significantly reducing the infrastructure cost of deploying BLE (Bluetooth Low Energy) beacon networks. GPS provides outdoor…
indoor navigation · visual impairment · blindness · BLE beacons · Bluetooth Low Energy