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    Autonomous mobile robot and its control method for guidance
    6.
    发明专利
    Autonomous mobile robot and its control method for guidance 有权

    公开(公告)号：JP3979141B2

    公开(公告)日：2007-09-19

    申请号：JP2002085623

    申请日：2002-03-26

    申请人： 松下電工株式会社

    发明人： オリビエ ルメア ,  久人 中嶋 ,  幸彦 北野 ,  斉 北野

    IPC分类号： B25J5/00 ,  G05D1/02 ,  B25J13/08 ,  G06T1/00 ,  G06T7/20

    摘要： PROBLEM TO BE SOLVED: To provide an autonomous moving robot used for guidance and its control method capable of carrying out guidance simply and accurately without discomfort by extracting reliably the characteristic of a guided-person. SOLUTION: A guided-person detecting computer B is equipped with: a image pickup means 1 for imaging the surrounding of itself with a camera, etc., a characteristic extracting computing device 3 for identifying a guided-person 2 from images picked up with the image pickup means 1 by extracting the appearance characteristics of persons existing around itself, a characteristic region tracking computing part 5 for tracking the variation of a characteristic region 4a which is extracted from images picked up any time, for identifying the guided-person 2 using the characteristic extracting computing device 3, due to the moving of the guided-person 2, by comparing with a characteristic region 4b on an image picked up most recently, and a guided-person position deriving calculate device 6 for deriving the position of the guided-person 2 with the characteristic region tracking computing part 5. COPYRIGHT: (C)2004,JPO