User Interface
iOS Application
Developed an integrated UI for teleoperation and navigation.
Teleoperation
- Established ROS2 communication between the iOS app and the wheelchair.
- Implemented fundamental movement controls (forward, backward, left turn, right turn, stop).
- Designed intuitive push-and-hold buttons for continuous movement, ensuring immediate stop upon release for safety.
Navigation
- Integrated Google Maps API and Navigation SDK for wheelchair route planning.
- Enabled users to set destinations by tapping on the map.
- Implemented an algorithm to plan and display optimal cycling routes to the chosen destination.
User Interaction
Speech Recognition
- Seamless speech-to-text conversion with multi-language support.
- Use case: Voice commands for setting a destination.
Smart Assistant
- Processing time improvement planned for future updates.
- Use case: ChatGPT integration for answering various questions.
