Invention Grant
- Patent Title: Travel pattern information obtaining device, travel pattern information obtaining method, and travel pattern information obtaining program
- Patent Title (中): 旅行图案信息获取装置，旅行图案信息获取方法和旅行图案信息获取程序
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Application No.: US12867102Application Date: 2009-02-16
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Publication No.: US08417443B2Publication Date: 2013-04-09
- Inventor: Hiroki Ishikawa
- Applicant: Hiroki Ishikawa
- Applicant Address: JP Anjo
- Assignee: Aisin AW Co., Ltd.
- Current Assignee: Aisin AW Co., Ltd.
- Current Assignee Address: JP Anjo
- Agency: Oliff & Berridge, PLC
- Priority: JP2008-084028 20080327; JP2008-084042 20080327
- International Application: PCT/JP2009/000605 WO 20090216
- International Announcement: WO2009/118987 WO 20091001
- Main IPC: G06F19/00
- IPC: G06F19/00
Abstract:
Vehicle speed identification information for identifying vehicle speed of a vehicle on a road is obtained for a plurality of vehicles. Based on a distribution of the vehicle speed identification information, the vehicle speed identification information is classified into groups corresponding to motions of the vehicle. An occurrence probability of a motion of the vehicle is obtained based on the classification.
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