Robotic 'white cane' helps visually impaired navigate indoors - GPS World

A Hybrid Indoor Positioning System for the Blind and Visually Impaired Using Bluetooth and Google Tango - Lighthouse Guild

AUS students design an IoT-based smart cane for people with visual impairment

Omni-Wheeled Cane Steers The Visually-Impaired Away From Obstacles

The Engineer - RoboGuide walks and talks to assist blind and partially sighted people

This startup wants to replace the white cane for blind people

The Role of Inertial Sensors in Visually Assistive Technologies

The Smart Cane and its coordinate systems: the camera, floor plane and

Advancement in navigation technologies and their potential for the visually impaired: a comprehensive review

blind inventor creates 'smart cane' that uses google maps to navigate blind people

Enabling People with Visual Impairments to Navigate Virtual Reality with a Haptic and Auditory Cane Simulation - Microsoft Research

Robotic 'white cane' helps visually impaired navigate indoors - GPS World

Waymap Helping visually impaired people to navigate indoor spaces

Innovation spotlight: A walking cane that uses driverless car tech, by Eric Jaffe, Sidewalk Talk

Indoor positioning and wayfinding systems: a survey, Human-centric Computing and Information Sciences