Iterative interface design for robot integration with tactical teams

Abstract

This research investigated mobile user interface requirements for robots used in tactical operations and evaluated user responses through an iterative participatory design process. A longitudinal observational study (five sessions across six months) was conducted for the iterative development of robot capabilities and a mobile user interface. Select members of the tactical team wore the mobile interface and performed operations with the robot. After each training an after-action review and feedback was received about the training, the interface, robot capabilities, and desired modifications. Based on the feedback provided, iterative updates were made to the robotic system and the user interface. The field training studies presented difficulties in the interpretation of the responses due to complex interactions and external influences. Iterative designs, observations, and lessons learned are presented related to the integration of robots with tactical teams.