RideGuide: multimodal conversational tour guide for passenger engagement and spatial learning in robotaxis

RideGuide is a customizable multimodal conversational user interface designed to enhance engagement and spatial learning in autonomous vehicles by providing context-aware interaction via voice, touch, and vision. An exploratory study (n=12) indicated positive user experience and potential for spatial learning, with findings informing guidelines for human-centred interfaces in autonomous mobility. This repository contains the Flutter application source code for the RideGuide system described and evaluated in the accompanying study.