Invention Grant
- Patent Title: Moving device
- Patent Title (中): 移动设备
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Application No.: US12377692Application Date: 2007-09-10
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Publication No.: US08239084B2Publication Date: 2012-08-07
- Inventor: Kenjiro Yamamoto , Saku Egawa , Takashi Tsubouchi , Jae Hoon Lee
- Applicant: Kenjiro Yamamoto , Saku Egawa , Takashi Tsubouchi , Jae Hoon Lee
- Applicant Address: JP Tokyo
- Assignee: Hitachi, Ltd.
- Current Assignee: Hitachi, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Antonelli, Terry, Stout & Kraus, LLP.
- Priority: JP2006-245554 20060911
- International Application: PCT/JP2007/067590 WO 20070910
- International Announcement: WO2008/032673 WO 20080320
- Main IPC: G01C22/00
- IPC: G01C22/00 ; G05D1/00
Abstract:
A moving device (70) determines an obstacle virtual existence region (72) of a simple graphic approximating a detected obstacle (71) to detect the obstacle (71) in a real time and determine a smooth avoidance path by calculation, thereby performing collision prediction.
Public/Granted literature
- US20100235033A1 MOVING DEVICE Public/Granted day:2010-09-16
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