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 | |
| Publication status | Published - 2015 |
Fingerprint
Keywords
- Attention attraction
- Construction machine
- Tele-operation
- Virtual reality
ASJC Scopus subject areas
- Theoretical Computer Science
- Computer Science(all)
Cite this
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 › Article
}
TY - JOUR
T1 - Performance analysis in advanced tele-operation system based on introduction of danger-avoidance view
AU - Yang, Junjie
AU - Kamezaki, Mitsuhiro
AU - Sato, Ryuya
AU - Iwata, Hiroyasu
AU - Sugano, Shigeki
PY - 2015
Y1 - 2015
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.
KW - Attention attraction
KW - Construction machine
KW - Tele-operation
KW - Virtual reality
UR - http://www.scopus.com/inward/record.url?scp=84985028294&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84985028294&partnerID=8YFLogxK
U2 - 10.1007/978-3-319-22873-0_36
DO - 10.1007/978-3-319-22873-0_36
M3 - Article
AN - SCOPUS:84985028294
VL - 9246
SP - 401
EP - 412
JO - Lecture Notes in Computer Science
JF - Lecture Notes in Computer Science
SN - 0302-9743
ER -