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Content Provider | IEEE Xplore Digital Library |
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Author | Meguro, J. Hashizume, T. Takiguchi, J. Kurosaki, R. |
Copyright Year | 2005 |
Description | Author affiliation: Waseda University Advanced Research Institute for Science and Engineering 17, Kikui-cho, Shinjyuku-ku, Tokyo, Japan; meguro@power.mech.waseda.ac.jp (Meguro, J.) |
Abstract | This paper describes an autonomous mobile surveillance system usually used in a factory premises with some high-rise buildings. This system consists of a wireless LAN network, a base station and an autonomous vehicle. The vehicle is equipped with a GPS/INS navigation system using the network-based Real-Time Kinematic GPS (RTK-GPS) with Positioning Augmentation Services (PASTM, Mitsubishi Electric Corporation 2003), an Area Laser Radar (ALR), a CCD camera called slaved camera, and an Omni-Directional Vision (ODV) sensor for surveillance and reconnaissance. The vehicle switches navigation modes according to the vehicle status. It has three guidance modes, which are “Normal”, “Road tracking”, and “Crossing recognition”. A field test result shows that the vehicle can track the planned path within 0.10[m] accuracy at straight paths and within 0.25[m] for curved paths even if RTK fixed solutions are not available. Field experiments and analyses have proved that the proposed navigation method can provide good enough guidance accuracy even under poor satellite visibility and that the panorama image database with absolute position is useful for surveillance. |
Starting Page | 3096 |
Ending Page | 3101 |
File Size | 912520 |
Page Count | 6 |
File Format | |
ISBN | 078038914X |
DOI | 10.1109/ROBOT.2005.1570586 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2005-04-18 |
Publisher Place | Spain |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Surveillance Navigation Remotely operated vehicles Global Positioning System Laser radar Charge-coupled image sensors Radar tracking Production facilities Wireless LAN Base stations Positioning Augmentation Services Moving Robot Omni-directional vision Network Based RTK-GPS/INS |
Content Type | Text |
Resource Type | Article |
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