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Patent Searching and Data


Title:
LANE INFORMATION GENERATING METHOD
Document Type and Number:
WIPO Patent Application WO/2019/176043
Kind Code:
A1
Abstract:
Provided is a lane information generating method with which it is possible to generate, with a high degree of accuracy, lane information for lanes which increase and decrease from the lane of travel. By determining characteristic points (P3 and P4) not based on traveling trajectory information of a vehicle (10) but also the shape of an line of increase (L1) of an additional lane (LN3) which is added to two lanes of travel (LN1, LN2), a control unit (5) can generate, with a high degree of accuracy, characteristics points (P3 and P4) as lane information for an additional lane (L1), using, as supplementary information, information about the shape of the additional lane (L1) at positions where there is a tendency for variations to occur in the travel trajectory.

Inventors:
FUJIWARA TOSHIKI (JP)
TSUKADA TAKUYA (JP)
Application Number:
JP2018/010192
Publication Date:
September 19, 2019
Filing Date:
March 15, 2018
Export Citation:
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Assignee:
PIONEER CORP (JP)
International Classes:
G08G1/01; G01C21/26
Foreign References:
JP2005098853A2005-04-14
JP2002318533A2002-10-31
JP2017182563A2017-10-05
JP2017500595A2017-01-05
JP2011145159A2011-07-28
Attorney, Agent or Firm:
TAKINO, Fumio et al. (JP)
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