TY - GEN
T1 - Measurement of Latency on Visual Feedback in an Immersive Telepresence Robotic System
AU - Li, Ming
AU - Junior, Francisco Erivaldo Fernandes
AU - Sheng, Weihua
AU - Bai, He
AU - Fan, Zhen
AU - Liu, Meiqin
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/7/2
Y1 - 2018/7/2
N2 - This paper addresses the latency of visual feedback in an immersive telepresence robotic system. The latency is defined as the delay between the real event occurring in the robot's environment and the event displayed to the user. While it has been a widely recognized problem in teleoperation and telepresence, the existing research mainly focuses on mitigating it and there are relatively few works that conducted quantitative measurements. As opposed to most existing works, we propose to quantify and compare the latency caused by each internal connection in telepresence robotic systems. Our proposed method is able to identify key contributors to the overall latency, and the experimental results can be used to design effective mitigating strategies.
AB - This paper addresses the latency of visual feedback in an immersive telepresence robotic system. The latency is defined as the delay between the real event occurring in the robot's environment and the event displayed to the user. While it has been a widely recognized problem in teleoperation and telepresence, the existing research mainly focuses on mitigating it and there are relatively few works that conducted quantitative measurements. As opposed to most existing works, we propose to quantify and compare the latency caused by each internal connection in telepresence robotic systems. Our proposed method is able to identify key contributors to the overall latency, and the experimental results can be used to design effective mitigating strategies.
KW - Measurement of latency
KW - Robotic Operating System (ROS)
KW - Telepresence robot
KW - Visual feedback
UR - https://www.scopus.com/pages/publications/85062574375
U2 - 10.1109/WCICA.2018.8630495
DO - 10.1109/WCICA.2018.8630495
M3 - 会议稿件
AN - SCOPUS:85062574375
T3 - Proceedings of the World Congress on Intelligent Control and Automation (WCICA)
SP - 1757
EP - 1762
BT - Proceedings of the 2018 13th World Congress on Intelligent Control and Automation, WCICA 2018
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 13th World Congress on Intelligent Control and Automation, WCICA 2018
Y2 - 4 July 2018 through 8 July 2018
ER -