Active Projects

A Positioning and Mapping Methodology Using Bluetooth and Smartphone Technologies to Support Situation Awareness and Wayfinding for the Visually Impaired


Completed Projects

Using a Smartphone App to Assist the Visually Impaired at Signalized Intersections

Using Smartphone App to Help the Visually Impaired Navigate Work Zones Safely

Spatial Cognition of the Blind and Visually Impaired While Using a Mobile Accessible Pedestrian System (MAPS) at Signalized Intersections

Accessible Traffic Signals for Blind and Visually Impaired Pedestrians