Integration of Notification with 3D Visualization of Rover Operations

Award Information
Agency: National Aeronautics and Space Administration
Branch: N/A
Contract: NNX11CC52C
Agency Tracking Number: 090072
Amount: $599,475.00
Phase: Phase II
Program: STTR
Awards Year: 2011
Solicitation Year: 2009
Solicitation Topic Code: T1.02
Solicitation Number: N/A
Small Business Information
TX, San Antonio, TX, 78216-6363
DUNS: 193786014
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Debra Schreckenghost
 Principal Investigator
 (281) 461-7884
 schreck@traclabs.com
Business Contact
 David Kortenkamp
Title: President and CEO
Phone: (281) 461-7884
Email: korten@traclabs.com
Research Institution
 Carnegie Mellon Silicon Valley
 Kristen Jackson
 NASA Research Park, Bldg 23
Moffett Field, CA, 94305-2823
 () -
 Nonprofit college or university
Abstract
Future NASA exploration missions will rely on remote operation of robots. As human explorers move further away from Earth, robotic precursors will scout destinations and robotic assistants will perform tasks to reduce astronaut risk and workload. 3D visualization is a key component of how humans will interact with robots for these missions. When the operator engages a robot using visualization, there is a risk that he or she will become too focused on what is happening now in the vicinity of the robot and will not be aware of other important events that are not apparent in the field of view. This risk only increases when operations involve multiple robots. It is essential to ensure that the user does not miss important events that do not manifest in the vicinity of the robot. TRACLabs, Carnegie Mellon University (CMU), and Stinger Ghaffarian Technologies (SGT) propose to develop software for notifying users of 3D visualization about important notices without distracting users unnecessarily or adding to the visual clutter around the robot avatar. This software will monitor events from the robot or user, identify which events should be brought to the user's attention, and alert users in the 3D pane. The appearance of alerts is altered to shift a user's attention to new notices based on an assessment of the importance and urgency of the notice specific to the user. Thus the same notice may be presented to different users in different ways. Because notices are anchored to a screen overlay, they are visible regardless of what location the user is viewing in the 3D space. In Phase II we will implement this software and evaluate its effectiveness for NASA missions.

* Information listed above is at the time of submission. *

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