Gaze-Dwell Activation

Core Behaviour

Logic

Gaze-Dwell Activation is an interaction method that allows users to activate UI elements or interact with objects by simply looking at them for a set period. This method is particularly beneficial for users with limited hand mobility or those who cannot use traditional input devices.

Addresses

Provides an alternative interaction method that does not require physical input devices. It enables users to engage with digital content using only their gaze, making it more inclusive for individuals with various physical abilities.

Implementation Specification

When the user focuses their gaze on an interactive element for a predetermined duration, a "click" event is triggered. This allows users to interact with UI elements without needing physical input devices.

Interaction Patterns

The Gaze Cursor uses Gaze-Dwell Activation so users can select menu options or interact with objects by simply looking at them.

The UI Summoner is used with Gaze-Dwell Activation to allow users to summon a distant menu or interface by looking directly at it and dwelling there for a moment.

Accessibility Barriers

Standard Controller Dependency/Flexibility, Independence, and Precision: By providing an alternative interaction method that does not rely on specific physical mobility abilities, Gaze-Dwell Activation enables users to engage with digital content using only their gaze.

Standard Controller Dependency/Position & Reach Independence: By allowing users to interact with UI elements that are out of physical reach, Gaze-Dwell Activation eliminates the need for users to physically traverse to access important interfaces.

Standard Controller Dependency/Fatigue Minimisation and Input Simplification: By enabling users to interact with digital content using only their gaze, Gaze-Dwell Activation reduces the physical effort required for interaction, helping to minimise fatigue for users with limited mobility or endurance.

Standard Controller Dependency/Reducing Interaction Effort: By allowing users to interact with UI elements without needing to physically reach or manipulate them, Gaze-Dwell Activation reduces the effort required for interaction, making it more accessible for users with limited mobility or endurance.