Jean Marc and Joe from WeWALK demonstrate the use of the WeWALK smart cane and app.

The WeWALK Smart Cane and App is an assistive technology designed to enhance mobility and independence for people who are blind or partially sighted. It combines a smart handle with a traditional white cane and connects to a smartphone app via Bluetooth.

WeWALK Smart Cane: Key Features

Voice Guidance

• Provides audio feedback through a built-in speaker or headphones.

• Gives navigation directions (when paired with the app).

• Announces nearby points of interest (e.g., shops, bus stops).

Obstacle Detection

• Uses an ultrasonic sensor to detect head-level obstacles (e.g., low-hanging signs or tree branches).

• Vibrates to alert the user when obstacles are detected above chest level, which standard canes don’t typically detect.

Smartphone Integration

• Connects to the WeWALK app for navigation and other features.

• Users can control their smartphone (e.g., calls, music, apps) via the cane’s touchpad and voice commands.

Voice Assistant Integration

• Works with Google Assistant or VoiceOver/TalkBack, depending on the phone.

• Allows voice-controlled information access.

WeWALK App: Key Features

Accessible Navigation

• Step-by-step voice directions tailored for pedestrian use.

• Describes intersection types, turn directions, and landmarks.

• Integrates public transportation information in many cities (e.g., real-time bus schedules).

Exploration Mode

• Announces nearby locations and amenities as the user walks.

• Customizable to focus on categories like restaurants, ATMs, or bus stops.

Custom Routes & Preferences

• Users can save frequent routes.

• Tailor walking speeds, path preferences, and alert settings.

Online and Offline Modes

• Some navigation functionality is available offline once routes are downloaded.

Benefits for People with Sight Loss

• Independence: Navigate busy or unfamiliar areas without sighted assistance.

• Safety: Extra detection of upper-body obstacles, which white canes alone often miss.

• Confidence: Spoken environmental information reduces uncertainty and anxiety.

• Orientation: Better understanding of location, surroundings, and travel options.

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Practical Considerations

Learn more about this smart cane here.