Title:
合流支援装置、合流支援システム、合流支援方法、及びプログラム
Document Type and Number:
Japanese Patent JP7202128
Kind Code:
B2
Abstract:
This merge support device comprises: a speed detection unit for detecting the speed, at a first location, of a freeway vehicle traveling on a freeway; a prediction unit for predicting a predicted arrival time for arrival of the freeway vehicle at a merge start location on the basis of the distance from the first location to the merge start location and the speed of the freeway vehicle at the first location; an error calculation unit for calculating an error in the predicted arrival time; and a correction unit for correcting the predicted arrival time of the freeway vehicle on the basis of the error.
Inventors:
Satoshi Hayakawa
Kazuki Kitajima
Kimiyuki Yamamoto
Tokki Okada
Kazuki Kitajima
Kimiyuki Yamamoto
Tokki Okada
Application Number:
JP2018189822A
Publication Date:
January 11, 2023
Filing Date:
October 05, 2018
Export Citation:
Assignee:
Mitsubishi Heavy Industries Machinery Systems Co., Ltd.
International Classes:
G08G1/052; B60W30/095; B60W40/04; G08G1/01; G08G1/015; G08G1/09; G08G1/16
Domestic Patent References:
| JP2015102893A | ||||
| JP2006309735A | ||||
| JP2017146653A | ||||
| JP2017117186A |
Attorney, Agent or Firm:
Yasushi Matsunuma
Eisuke Ito
Hiroyuki Hashimoto
Ancient city Satoshi
Koichiro Kamada
Taichi Hasegawa
Eisuke Ito
Hiroyuki Hashimoto
Ancient city Satoshi
Koichiro Kamada
Taichi Hasegawa
Previous Patent: Photodetector
Next Patent: Test piece, manufacturing method of the test piece, and test method using the test piece
Next Patent: Test piece, manufacturing method of the test piece, and test method using the test piece