发明授权
- 专利标题: Autonomous mobile device
- 专利标题(中): 自主移动设备
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申请号: US13514004申请日: 2010-10-22
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公开(公告)号: US08897947B2公开(公告)日: 2014-11-25
- 发明人: Tsuyoshi Nakano , Shoji Tanaka
- 申请人: Tsuyoshi Nakano , Shoji Tanaka
- 申请人地址: JP Kyoto
- 专利权人: Murata Machinery, Ltd.
- 当前专利权人: Murata Machinery, Ltd.
- 当前专利权人地址: JP Kyoto
- 代理机构: Keating & Bennett, LLP
- 优先权: JP2009-286846 20091217
- 国际申请: PCT/JP2010/006265 WO 20101022
- 国际公布: WO2011/074165 WO 20110623
- 主分类号: G05D1/00
- IPC分类号: G05D1/00 ; G09B29/00 ; G05D1/02 ; G09B29/10
摘要:
An autonomous mobile device that moves while autonomously avoiding zones into which entry should be avoided even if no obstacle exists therein includes a laser range finder that acquires peripheral obstacle information, a storage unit that stores an environment map that shows an obstacle zone where an obstacle exists, and a no-entry zone map which shows a no-entry zone into which entry is prohibited, a self-location estimation unit that estimates the self-location of a host device by using the obstacle information acquired by the laser range finder and the environment map, and a travel control unit that controls the host device to autonomously travel to the destination by avoiding the obstacle zone and the no-entry zone based on the estimated self-location, the environment map, and the no-entry zone map.
公开/授权文献
- US20120283905A1 AUTONOMOUS MOBILE DEVICE 公开/授权日:2012-11-08
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