Robot teleoperation environments featuring WAP-based wireless devices

  • Authors:
  • Nikitas M. Sgouros;Stelios Gerogiannakis

  • Affiliations:
  • Department of Technology Education and Digital Systems, University of Piraeus, Karaoli and Dimitriou 80, Piraeus 185 34, Greece;Department of Technology Education and Digital Systems, University of Piraeus, Karaoli and Dimitriou 80, Piraeus 185 34, Greece

  • Venue:
  • Journal of Network and Computer Applications
  • Year:
  • 2003

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Abstract

This article describes the results of a pilot study investigating the feasibility of building teleoperation systems that use existing wireless infrastructure. In particular, it presents the design and implementation of a WAP-based system for mobile robot teleoperation. The system allows the operator to control the movement of a mobile robot equipped with a video camera through a mobile phone. The user periodically receives in the phone screen video frames from the robot camera that depict the camera input before and after the execution of a motion command by the robot. The article presents results of user trials with the system, describes the limitations of this approach and proposes ways of overcoming these limitations.