Usability Guidelines for the Design of Robot Teleoperation: A Taxonomy

Abstract

This paper presents a taxonomy of design guidelines for robot teleoperation developed from a focused literature review of robot teleoperation. A list of user interface design guidelines was assembled, open card sorting and a focus group were used to classify them, and closed card sorting was employed to validate and further refine the proposed taxonomy. The initially obtained set of 70 guidelines is grouped into eight categories: platform architecture and scalability, error prevention and recovery, visual design, information presentation, robot state awareness, interaction effectiveness and efficiency, robot environment/surroundings awareness, and cognitive factors. Agricultural robots were used as an application case study for implementation and field evaluation. The proposed guideline taxonomy was used heuristically to evaluate the usability of an existing user interface of a teleoperated agricultural robot.