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Title:
COLLISION AVOIDANCE ASSISTANCE DEVICE, PROGRAM, AND COLLISION AVOIDANCE ASSISTANCE METHOD
Document Type and Number:
WIPO Patent Application WO/2019/155778
Kind Code:
A1
Abstract:
In S110, a road structure in a direction of progress is recognized. The process proceeds to S120, wherein a change of a steering angle with regard to time is predicted if it is assumed that travel will follow the road. Using a prediction value of the steering angle derived in S120 and information from internal sensors, an assessment is made of the probability of a course change. The process proceeds to S140, wherein, using a travel situation, an assessment is made of the probability of the course change. The process proceeds to S150, wherein a determination is made of a collision avoidance assistance operation mode according to a combination of the probability values assessed by the foregoing two techniques.

Inventors:
TAKAKI Ryo (1-1 Showa-cho, Kariya-cit, Aichi 61, 〒4488661, JP)
ITO Yosuke (1-1 Showa-cho, Kariya-cit, Aichi 61, 〒4488661, JP)
KAMIYA Kei (1-1 Showa-cho, Kariya-cit, Aichi 61, 〒4488661, JP)
TAKAHASHI Toru (1-1 Showa-cho, Kariya-cit, Aichi 61, 〒4488661, JP)
MATSUNAGA Shogo (1-1 Showa-cho, Kariya-cit, Aichi 61, 〒4488661, JP)
OGURI Takaharu (1-1 Showa-cho, Kariya-cit, Aichi 61, 〒4488661, JP)
BABA Takahiro (1-1 Showa-cho, Kariya-cit, Aichi 61, 〒4488661, JP)
Application Number:
JP2018/047870
Publication Date:
August 15, 2019
Filing Date:
December 26, 2018
Export Citation:
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Assignee:
DENSO CORPORATION (1-1 Showa-cho, Kariya-city Aichi, 61, 〒4488661, JP)
International Classes:
G08G1/16; B60W30/09; B60W30/095
Attorney, Agent or Firm:
TOKKYO GYOMUHOJIN MEISEI INTERNATIONAL PATENT FIRM (12-17, Sakae 1-chome Naka-ku, Nagoya-sh, Aichi 08, 〒4600008, JP)
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