Title:
交通流予測支援装置、交通流予測支援方法、及び交通流予測支援プログラム
Document Type and Number:
Japanese Patent JP7372058
Kind Code:
B2
Abstract:
To allow for predicting traffic flow with high accuracy.SOLUTION: A traffic flow prediction support device 10 includes a vehicle conforming device 13 that acquires movement information of a plurality of vehicle models based on past OD data, selects a conforming vehicle model which is a vehicle model conforming to a predetermined actual vehicle, based on the movement information of a communication terminal presumed to be available in the actual vehicle, and generates the OD data based on the movement information of the actual vehicle to which the conforming vehicle model conforms. The vehicle conforming device 13 may select a vehicle model satisfying a predetermined condition as the conforming vehicle model conforming to the actual vehicle. The vehicle conforming device 13 may also generate a vehicle model corresponding to the actual vehicle and generate the OD data including the movement information of the generated vehicle model when no conforming vehicle model that meets a predetermined condition is available.SELECTED DRAWING: Figure 1
Inventors:
Akihiko Hyodo
Application Number:
JP2019116250A
Publication Date:
October 31, 2023
Filing Date:
June 24, 2019
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
G08G1/00
Domestic Patent References:
| JP2011003002A | ||||
| JP2004213098A | ||||
| JP6259407A |
Attorney, Agent or Firm:
Patent Attorney Corporation Wilfort International Patent Office
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