TY - GEN
T1 - Autonomous Human Navigation Using Wearable Multiple Laser Projection Suit
AU - Nayak, Sandeep Kumar
AU - Ohno, Kazunori
AU - Bezerra, Ranulfo
AU - Konyo, Masashi
AU - Tadokoro, Satoshi
N1 - Funding Information:
This work was supported by Shingakujutsu, Japan.
Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - Ahstract- Light projection-based visual feedback navigation systems are advantageous in easily conveying direction. It also shifts the mental attention of the user from the screen to the environment, which increases safety. However, building an autonomous navigation system for fast navigation using light projection has the challenge of human motion sensitivity and tuning of navigation parameters based on human needs. In this paper, we present an autonomous wearable multiple laser projection stimulus (mLPS) based navigation system. The mLPS consists of three discrete laser lights for representing directional cues. This enables very quick switching for high-speed movements and precise navigation by visual cues. We designed a chest-based wearable suit for minimizing the sensitivity of light projection to human motion. Furthermore, we present a waypoint-based human navigation system and tuning of its navigation parameters based on both navigation performance and perceived human stress. Finally, a successful demonstration of the concept is presented.
AB - Ahstract- Light projection-based visual feedback navigation systems are advantageous in easily conveying direction. It also shifts the mental attention of the user from the screen to the environment, which increases safety. However, building an autonomous navigation system for fast navigation using light projection has the challenge of human motion sensitivity and tuning of navigation parameters based on human needs. In this paper, we present an autonomous wearable multiple laser projection stimulus (mLPS) based navigation system. The mLPS consists of three discrete laser lights for representing directional cues. This enables very quick switching for high-speed movements and precise navigation by visual cues. We designed a chest-based wearable suit for minimizing the sensitivity of light projection to human motion. Furthermore, we present a waypoint-based human navigation system and tuning of its navigation parameters based on both navigation performance and perceived human stress. Finally, a successful demonstration of the concept is presented.
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U2 - 10.1109/SSRR56537.2022.10018708
DO - 10.1109/SSRR56537.2022.10018708
M3 - Conference contribution
AN - SCOPUS:85147537970
T3 - SSRR 2022 - IEEE International Symposium on Safety, Security, and Rescue Robotics
SP - 53
EP - 60
BT - SSRR 2022 - IEEE International Symposium on Safety, Security, and Rescue Robotics
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2022 IEEE International Symposium on Safety, Security, and Rescue Robotics, SSRR 2022
Y2 - 8 November 2022 through 10 November 2022
ER -