Vehicle Teleoperation using 3D maps and gps time synchronization

Taro Suzuki; Yoshiharu Amano; Takumi Hashizume; Nobuaki Kubo

doi:10.1109/MCG.2013.81

Vehicle Teleoperation using 3D maps and gps time synchronization

Taro Suzuki, Yoshiharu Amano, Takumi Hashizume, Nobuaki Kubo

School of Fundamental Science and Engineering

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

In conventional vehicle teleoperation systems, using low-bandwidth, high-delay transmission links causes a serious problem for remote control of the vehicles. To solve this problem, a proposed teleoperation system employs 3D maps and GPS time synchronization. Two GPS receivers measure the transmission delay, which the system uses to estimate the vehicle's location and orientation. Field experiments show that the 3D-map-based interface lets users easily comprehend the remote environment while navigating a vehicle. The experiments also show that taking communication delays into account improves maneuverability.

Original language	English
Article number	6595521
Pages (from-to)	82-88
Number of pages	7
Journal	IEEE Computer Graphics and Applications
Volume	33
Issue number	5
DOIs	https://doi.org/10.1109/MCG.2013.81
Publication status	Published - 2013 Sep 25

Keywords

GPS
artificial intelligence
computer graphics
human-computer interaction
operator interfaces
remote systems
robotics
teleoperation
virtual reality

ASJC Scopus subject areas

Software
Computer Graphics and Computer-Aided Design

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AB - In conventional vehicle teleoperation systems, using low-bandwidth, high-delay transmission links causes a serious problem for remote control of the vehicles. To solve this problem, a proposed teleoperation system employs 3D maps and GPS time synchronization. Two GPS receivers measure the transmission delay, which the system uses to estimate the vehicle's location and orientation. Field experiments show that the 3D-map-based interface lets users easily comprehend the remote environment while navigating a vehicle. The experiments also show that taking communication delays into account improves maneuverability.

KW - GPS

KW - artificial intelligence

KW - computer graphics

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KW - robotics

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KW - virtual reality

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Vehicle Teleoperation using 3D maps and gps time synchronization

Abstract

Keywords

ASJC Scopus subject areas

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