The Mental-Health Assisting Robot Companion (MARCo) is designed with accessibility as a core principle, ensuring that mental health support is available to users of all abilities. This document outlines the comprehensive accessibility features integrated into both the physical robot and its companion applications.
MARCo supports multiple methods of interaction to accommodate different user needs and preferences. Users can communicate with MARCo through:
- Voice commands and conversations
- Physical keyboard input
- Virtual keyboard input through connected mobile devices
- Touch screen interface on the robot's display
- Pressure-sensitive body for non-verbal emotional expression
The robot features integrated speakers and microphones that enable natural two-way conversation. For users who are deaf or hard of hearing, MARCo provides real-time captions during conversations displayed on its touch screen interface.
The touch screen interface can be adjusted to accommodate various visual needs:
- Adjustable screen size settings for text and interface elements
- Customizable contrast and brightness settings
- Option to increase or decrease font sizes
- High-contrast mode for improved visibility
MARCo's LED face provides clear visual feedback through:
- Color-coded emotional expressions
- Distinct visual indicators for different states (listening, speaking, processing)
- Animated mouth movements synchronized with speech
MARCo supports over 130 languages across all interfaces:
- Voice recognition and response in multiple languages
- Interface text and documentation translation
- Real-time language switching capability
- Consistent language settings across robot and connected applications
The MARCo ecosystem includes comprehensive screen reading support:
- Built-in screen readers for all interface elements
- Audio descriptions of visual content
- Voice feedback for user actions
- Screen reader compatibility with connected applications
MARCo can be configured with specialized hardware to meet specific accessibility needs:
- Optional tablet mount with accessibility mode
- Adjustable viewing angles for the touch screen
- Pressure-sensitive body with adjustable sensitivity
- Optional heartbeat sensor placement for easier access
The robot's physical design incorporates accessibility features:
- Ergonomic stress foam body for tactile interaction
- Easy-to-reach touch screen placement
- Stable base for consistent interaction
- Clearly marked interactive areas
The MARCo Online app and web interface maintain accessibility standards through:
- Screen reader optimization
- Keyboard navigation support
- Voice command integration
- Customizable interface settings
- Cross-platform accessibility features
The software interface can be modified for individual needs:
- Simplified navigation options
- Customizable activity timers
- Adjustable response times
- Modified interaction patterns based on user preferences
All user documentation and support materials are available in:
- Multiple formats (text, audio, visual)
- Various languages
- Screen reader-friendly layouts
- Printable versions with appropriate contrast and font sizes
Accessibility support is integrated throughout the platform:
- Built-in tutorials for accessibility features
- Remote assistance options
- Customizable emergency contact methods
- Accessible help documentation
MARCo's comprehensive accessibility features ensure that mental health support is available to users regardless of their abilities or preferred communication methods. The platform's commitment to accessibility is reflected in its hardware design, software implementation, and support systems, making mental health technology more inclusive and accessible to all users.