Invention Grant
- Patent Title: Travel history storage method, method for producing travel path model, method for estimating local position, and travel history storage device
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Application No.: US16482129Application Date: 2017-02-02
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Publication No.: US10860035B2Publication Date: 2020-12-08
- Inventor: Hiroyuki Takano , Motonobu Aoki , Naoki Kojo
- Applicant: Nissan Motor Co., Ltd.
- Applicant Address: JP Yokohama
- Assignee: Nissan Motor Co., Ltd.
- Current Assignee: Nissan Motor Co., Ltd.
- Current Assignee Address: JP Yokohama
- Agency: Young Basile Hanlon & MacFarlane, P.C.
- International Application: PCT/JP2017/003722 WO 20170202
- International Announcement: WO2018/142527 WO 20180809
- Main IPC: G05D1/02
- IPC: G05D1/02 ; B60W40/10 ; G05D1/00 ; G07C5/08
Abstract:
A method of storing a travel history uses a controller to store the travel history of a vehicle in a storage device for each link of a traveling path. The method includes determining that one or more travel histories in a link are one type or two or more types of travel histories on the basis of a predetermined determination condition and storing the two or more types of travel histories in the link in the storage device so as to be sorted for the determined two or more types.
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