Title:
プローブ情報作成プログラム、プローブ情報作成方法およびプローブ情報作成システム
Document Type and Number:
Japanese Patent JP6835404
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a probe information generation program for generating probe information to generate traffic information while protecting the privacy of a driver.SOLUTION: A probe information generation program allows a computer to function as: a probe information acquisition section for acquiring first probe information including at least a vehicle position and information of time when the vehicle passes the position; a passage time determination section for determining time when a vehicle passes a link end point neighborhood position being the position inside an area including a link end point and the neighborhood of the link end point on the basis of road data including at least the position information of the link end point, and also the first probe information acquired by the probe information acquisition section; and a probe information generation section for generating second probe information on the basis of a link end point neighborhood position and the time determined by the passage time determination section.SELECTED DRAWING: Figure 2
More Like This:
Inventors:
Masahiro Nakajima
Yohei Oka
Yohei Oka
Application Number:
JP2016145121A
Publication Date:
February 24, 2021
Filing Date:
July 25, 2016
Export Citation:
Assignee:
Sumitomo Electric System Solutions Co., Ltd.
International Classes:
G08G1/01
Domestic Patent References:
| JP2011034278A | ||||
| JP2011154494A | ||||
| JP2007241987A | ||||
| JP2012255695A |
Foreign References:
| US20090005958 |
Attorney, Agent or Firm:
Atsumi Motoyuki
Mine straight road
Mine straight road