Models for Human Interaction with Mobile Service Robots Helge Hütttenrauch hehu@nada. kth. se Helge Hüttenrauch 1999 -02 -12
Background • 1995: Diplom Medieninformatik, Germany - CBT, Multi-Media, Design, CS • 1994 -’ 98: Ericsson Business Networks AB - Desktop Videoconferencing - Usability Engineering & Design • May’ 98: Ph. D. Student HMI Helge Hüttenrauch 1999 -02 -12
Robot Project • ISR= Intelligent Service Robot • Interdisciplinary Research Project: Helge Hüttenrauch 1999 -02 -12
ISR Examples • Cleaning and Transportation Robots • Assisting Robots in domestic environment Husqvarna Per. Mobil Walky Helge Hüttenrauch Nomadics 1999 -02 -12
ISR Overview • • Ambiguous, dynamic environments Mobile platform, possible manipulator Autonomous Operation Multimodal Interaction Helge Hüttenrauch 1999 -02 -12
ISR Research Questions • Interaction Modalities: – Direct Manipulation (e. g. buttons, joystick) – Graphical User Interface(s) – Natural Language Interface(s) – Multimodal, e. g. speech & gesture – Character: command instruct || proactive agent Helge Hüttenrauch 1999 -02 -12
ISR Research Questions II • Human-Robot Communication: – User needs, expectations, metaphors – Knowledge representation – Robot instruction & system feedback – Robot as a physical entity – Uncertainty resolving situations – Human-Robot ‘Communicative Acts’ Helge Hüttenrauch 1999 -02 -12
ISR Research Questions III • Robot Ergonomics (form factor) • Robot Safety • Robot and Home Automation Helge Hüttenrauch 1999 -02 -12
Research Status • AMS Project - Scout Robot: – “Fetch and Carry Robot” – planned: Navigate and deliver office objects – planned: prototype design for GUI – planned: Swedish Natural Language Interface – project start: November 1998 – project end: December 1999 Helge Hüttenrauch 1999 -02 -12
Research Status • CAS ISR: – “Navigate and Manipulate Robot” – working: Navigation, English Speech IF – needed: planner-module – planned: gesture & speech IF fusion – planned: manipulation of domestic objects Helge Hüttenrauch 1999 -02 -12
Methods planned • • ‘Buy and Adapt’ Prototyping Iterative Testing with Users Wizard-of Oz studies if technology unavailable & data collection Helge Hüttenrauch 1999 -02 -12
Important Issues • CERTEC know-how & experiences in robotics • Research feedback and commenting • Joint National Robotics Centre for Rehabilitation involvement • Co-operation in User testing • Future projects Helge Hüttenrauch 1999 -02 -12
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