Invention Grant
- Patent Title: Autonomous mobile equipment and position-of-object and own position detecting system
- Patent Title (中): 自主移动设备和物体位置及其位置检测系统
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Application No.: US11274322Application Date: 2005-11-16
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Publication No.: US07660665B2Publication Date: 2010-02-09
- Inventor: Junichi Tamamoto , Yuji Hosoda , Saku Egawa , Toshihiko Horiuchi
- Applicant: Junichi Tamamoto , Yuji Hosoda , Saku Egawa , Toshihiko Horiuchi
- Applicant Address: JP Tokyo
- Assignee: Hitachi, Ltd.
- Current Assignee: Hitachi, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Antonelli, Terry, Stout & Kraus, LLP.
- Priority: JP2004-332686 20041117
- Main IPC: G01C21/00
- IPC: G01C21/00

Abstract:
Autonomous mobile equipment includes a position-of-object and own position detecting system and a moving unit, and autonomously moves. The position-of-object and own position detecting system includes a database in which pieces of information on the superficial shape and position of an object are recorded. The superficial shape of the object detected by a position measuring unit is collated with the superficial shape of the object recorded in the database. If the collated superficial shapes agree with each other, the pieces of information on the object recorded in the database are transmitted to a traveling planning unit. If the collated superficial shapes disagree with each other, the information on the object acquired by the position measuring unit is transmitted to the traveling planning unit.
Public/Granted literature
- US20060104502A1 Autonomous mobile equipment and position-of-object and own position detecting system Public/Granted day:2006-05-18
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