Performance analysis in advanced tele-operation system based on introduction of danger-avoidance view

Junjie Yang; Mitsuhiro Kamezaki; Ryuya Sato; Hiroyasu Iwata; Shigeki Sugano

doi:10.1007/978-3-319-22873-0_36

Performance analysis in advanced tele-operation system based on introduction of danger-avoidance view

Junjie Yang, Mitsuhiro Kamezaki, Ryuya Sato, Hiroyasu Iwata, Shigeki Sugano

Research output: Contribution to journal › Conference article › peer-review

Abstract

Unmanned construction machines are used after disasters. Compared with manned construction, time efficiency is lower because of incomplete visual information, communication delay, and lack of tactile experience. We have developed an autonomous camera control system to supply appropriate visual information. In order to let operator easy to avoid unexpected collision, we first introduce the frame for each viewport according to its contents. And then, we exchange the danger view with an overlook view. The purpose of this study is to attract operators’ attention to the danger area when there is a probable collision if operator won’t stop or change their action. Besides, we also want to reveal the relationship between gaze habit and performance. The experimental results conducted using our virtual reality simulator confirms that operator tends to watch danger view when it appears. In addition, work strategy may influence the danger avoidance and work time efficiency in opposite way.

Original language	English
Pages (from-to)	401-412
Number of pages	12
Journal	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	9246
DOIs	https://doi.org/10.1007/978-3-319-22873-0_36
Publication status	Published - 2015
Event	8th International Conference on Intelligent Robotics and Applications, ICIRA 2015 - Portsmouth, United Kingdom Duration: 2015 Aug 24 → 2015 Aug 27

Keywords

Attention attraction
Construction machine
Tele-operation
Virtual reality

ASJC Scopus subject areas

Theoretical Computer Science
Computer Science(all)

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Performance analysis in advanced tele-operation system based on introduction of danger-avoidance view. / Yang, Junjie; Kamezaki, Mitsuhiro; Sato, Ryuya; Iwata, Hiroyasu ; Sugano, Shigeki.

In: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Vol. 9246, 2015, p. 401-412.

Research output: Contribution to journal › Conference article › peer-review

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abstract = "Unmanned construction machines are used after disasters. Compared with manned construction, time efficiency is lower because of incomplete visual information, communication delay, and lack of tactile experience. We have developed an autonomous camera control system to supply appropriate visual information. In order to let operator easy to avoid unexpected collision, we first introduce the frame for each viewport according to its contents. And then, we exchange the danger view with an overlook view. The purpose of this study is to attract operators{\textquoteright} attention to the danger area when there is a probable collision if operator won{\textquoteright}t stop or change their action. Besides, we also want to reveal the relationship between gaze habit and performance. The experimental results conducted using our virtual reality simulator confirms that operator tends to watch danger view when it appears. In addition, work strategy may influence the danger avoidance and work time efficiency in opposite way.",

keywords = "Attention attraction, Construction machine, Tele-operation, Virtual reality",

author = "Junjie Yang and Mitsuhiro Kamezaki and Ryuya Sato and Hiroyasu Iwata and Shigeki Sugano",

note = "Funding Information: This research was supported in part by JSPS KAKENHI Grant Numbers 26870656 and 25220005 and in part by the Research Institute for Science and Engineering, Waseda Univ.; 8th International Conference on Intelligent Robotics and Applications, ICIRA 2015 ; Conference date: 24-08-2015 Through 27-08-2015",

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AU - Yang, Junjie

AU - Kamezaki, Mitsuhiro

AU - Sato, Ryuya

AU - Iwata, Hiroyasu

AU - Sugano, Shigeki

N1 - Funding Information: This research was supported in part by JSPS KAKENHI Grant Numbers 26870656 and 25220005 and in part by the Research Institute for Science and Engineering, Waseda Univ.

PY - 2015

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N2 - Unmanned construction machines are used after disasters. Compared with manned construction, time efficiency is lower because of incomplete visual information, communication delay, and lack of tactile experience. We have developed an autonomous camera control system to supply appropriate visual information. In order to let operator easy to avoid unexpected collision, we first introduce the frame for each viewport according to its contents. And then, we exchange the danger view with an overlook view. The purpose of this study is to attract operators’ attention to the danger area when there is a probable collision if operator won’t stop or change their action. Besides, we also want to reveal the relationship between gaze habit and performance. The experimental results conducted using our virtual reality simulator confirms that operator tends to watch danger view when it appears. In addition, work strategy may influence the danger avoidance and work time efficiency in opposite way.

AB - Unmanned construction machines are used after disasters. Compared with manned construction, time efficiency is lower because of incomplete visual information, communication delay, and lack of tactile experience. We have developed an autonomous camera control system to supply appropriate visual information. In order to let operator easy to avoid unexpected collision, we first introduce the frame for each viewport according to its contents. And then, we exchange the danger view with an overlook view. The purpose of this study is to attract operators’ attention to the danger area when there is a probable collision if operator won’t stop or change their action. Besides, we also want to reveal the relationship between gaze habit and performance. The experimental results conducted using our virtual reality simulator confirms that operator tends to watch danger view when it appears. In addition, work strategy may influence the danger avoidance and work time efficiency in opposite way.

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KW - Tele-operation

KW - Virtual reality

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