Title:
VEHICLE COMMUNICATIONS DEVICE AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2020/188941
Kind Code:
A1
Abstract:
A dialog confirmation unit (50d) in a vehicle communication device (10)calculates the deceleration (A) of a vehicle (12) on the basis of vehicle speeds (V1, V2), when the vehicle speed (V1) at a time (t1) and the vehicle speed (V2) at a time (t2) have been obtained by a vehicle information acquisition unit (50a). Next, the dialog confirmation unit (50d) calculates a change in distance (ΔL) on the basis of distances (L1, L2) when a distance information acquisition unit (50b) has obtained the distance (L1) between the vehicle (12) and an object in front at the time (t1) and the distance (L2) at the time (t2). Next, the dialog confirmation unit (50d) selects a dialog that corresponds to the deceleration (A) and the change in distance (ΔL), from among a plurality of dialogs.
Inventors:
MURAMATSU DAISUKE (JP)
HASHIMOTO KOJI (JP)
INANO TAKAFUMI (JP)
MIYAZAKI TAKUTO (JP)
KASHIMA NAOMICHI (JP)
SHIOMI TATSURO (JP)
GYODA NAOSHI (JP)
HASHIMOTO KOJI (JP)
INANO TAKAFUMI (JP)
MIYAZAKI TAKUTO (JP)
KASHIMA NAOMICHI (JP)
SHIOMI TATSURO (JP)
GYODA NAOSHI (JP)
Application Number:
PCT/JP2019/050753
Publication Date:
September 24, 2020
Filing Date:
December 25, 2019
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
DWANGO CO LTD (JP)
DWANGO CO LTD (JP)
International Classes:
G08G1/16; B60R16/02; B60R21/00; B60W40/04; B60W40/105; B60W50/14; G08G1/0962
Domestic Patent References:
| WO2018163545A1 | 2018-09-13 |
Foreign References:
| JP2018028911A | 2018-02-22 | |||
| JPH1123716A | 1999-01-29 | |||
| JP2007122271A | 2007-05-17 | |||
| JP2018144568A | 2018-09-20 | |||
| JP2013078969A | 2013-05-02 | |||
| JP2015125560A | 2015-07-06 | |||
| JP2002163778A | 2002-06-07 | |||
| JP2007528996A | 2007-10-18 |
Attorney, Agent or Firm:
CHIBA Yoshihiro et al. (JP)
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