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公开(公告)号：US20230135798A1
公开(公告)日：2023-05-04
申请号：US18090220
申请日：2022-12-28
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Toshiyuki MATSUBARA , Masaki MATSUNAGA , Kenichiro AOKI , Yoshinori WATANABE , Ryuta HASHIMOTO
Abstract: A vehicle control device includes a scene determination unit determining whether or not a current traveling scene is a traveling-restricted scene, an order setting unit setting priorities corresponding to a restriction with respect to driving behaviors previously classified for different purposes in a case where it is determined that the traveling scene is the traveling-restricted scene and setting priorities with respect to the plurality of driving behaviors in a case where it is not determined that the traveling scene is the traveling-restricted scene, a traveling plan generating unit generating traveling plans corresponding to the plurality of priority-set driving behaviors, an executability determination unit determining executability of each of the plurality of generated driving behaviors, a traveling plan selection unit selecting the traveling plan corresponding to the driving behavior with the highest priority, and a traveling control unit controlling the traveling of the host vehicle based on the traveling plan.
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公开(公告)号：US20180005056A1
公开(公告)日：2018-01-04
申请号：US15702177
申请日：2017-09-12
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Toshiyuki MATSUBARA
CPC classification number: G06K9/00805 , G08G1/166
Abstract: In an object recognition device, a reliability setting unit sets object presence reliability indicating the reliability of whether or not an object is present with respect to the surrounding area of a host vehicle. Then, a grouping unit groups the reflection points based on the object presence reliability in the area between the reflection points. For this reason, for example, even though two objects are adjacent to each other, in a case where the object presence reliability in the area between the reflection points of one object and the reflection points of the other object is low, the reflection points of the two objects can be separately grouped without being grouped into a single group. As a result, since it is possible to avoid mistakenly recognizing a plurality of objects in a single object, recognition accuracy of the object can be improved.
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Patent Agency Ranking
公开(公告)号：US20220121209A1
公开(公告)日：2022-04-21
申请号：US17565143
申请日：2021-12-29
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Toshiyuki MATSUBARA , Masaki Matsunaga , Kenichiro Aoki , Yoshinori Watanabe , Ryuta Hashimoto
Abstract: A vehicle control device includes a scene determination unit determining whether or not a current traveling scene is a traveling-restricted scene, an order setting unit setting priorities corresponding to a restriction with respect to driving behaviors previously classified for different purposes in a case where it is determined that the traveling scene is the traveling-restricted scene and setting priorities with respect to the plurality of driving behaviors in a case where it is not determined that the traveling scene is the traveling-restricted scene, a traveling plan generating unit generating traveling plans corresponding to the plurality of priority-set driving behaviors, an executability determination unit determining executability of each of the plurality of generated driving behaviors, a traveling plan selection unit selecting the traveling plan corresponding to the driving behavior with the highest priority, and a traveling control unit controlling the traveling of the host vehicle based on the traveling plan.
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公开(公告)号：US20160214612A1
公开(公告)日：2016-07-28
申请号：US14951751
申请日：2015-11-25
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yusuke KASHIBA , Toshiyuki MATSUBARA
CPC classification number: B60W30/18163 , B60W10/04 , B60W10/18 , B60W10/184 , B60W10/20 , B60W2550/30 , B60W2550/402 , B60W2710/18 , B60W2710/20 , B60W2710/207 , B60W2720/10 , G05D1/0088 , G05D1/0246 , G05D2201/0213
Abstract: In a case where it is determined that a merging travel control cannot be executed, a host vehicle is caused by a stop control unit to stop in a travelling lane toward a boundary line between the travelling lane and a merging destination lane. For this reason, the possibility increases that the range, over which the driver of the host vehicle can directly view the merging destination lane from the side window, will widen. Therefore, when the driver of the host vehicle restarts the host vehicle by the manual driving, it is possible to improve the easiness of checking the status in the merging destination lane.
Abstract translation: 在确定不能执行合并旅行控制的情况下，主车辆由停车控制单元引起，在行驶车道中朝行驶车道和合并目的地车道之间的边界线停车。 因此，主车辆的驾驶员可以从侧窗直接观看合并目的地车道的范围将增加。 因此，当主车辆的驾驶员通过手动驾驶重新启动主车辆时，可以提高检查合并目的车道中的状态的容易性。
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公开(公告)号：US20200301431A1
公开(公告)日：2020-09-24
申请号：US16867854
申请日：2020-05-06
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Toshiyuki MATSUBARA , Masaki Matsunaga , Kenichiro Aoki , Yoshinori Watanabe , Ryuta Hashimoto
Abstract: A vehicle control device includes a scene determination unit determining whether or not a current traveling scene is a traveling-restricted scene, an order setting unit setting priorities corresponding to a restriction with respect to driving behaviors previously classified for different purposes in a case where it is determined that the traveling scene is the traveling-restricted scene and setting priorities with respect to the plurality of driving behaviors in a case where it is not determined that the traveling scene is the traveling-restricted scene, a traveling plan generating unit generating traveling plans corresponding to the plurality of priority-set driving behaviors, an executability determination unit determining executability of each of the plurality of generated driving behaviors, a traveling plan selection unit selecting the traveling plan corresponding to the driving behavior with the highest priority, and a traveling control unit controlling the traveling of the host vehicle based on the traveling plan.
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公开(公告)号：US20170248959A1
公开(公告)日：2017-08-31
申请号：US15423752
申请日：2017-02-03
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Toshiyuki MATSUBARA , Masaki MATSUNAGA , Kenichiro AOKI , Yoshinori WATANABE , Ryuta HASHIMOTO
Abstract: A vehicle control device includes a scene determination unit determining whether or not a current traveling scene is a traveling-restricted scene, an order setting unit setting priorities corresponding to a restriction with respect to driving behaviors previously classified for different purposes in a case where it is determined that the traveling scene is the traveling-restricted scene and setting priorities with respect to the plurality of driving behaviors in a case where it is not determined that the traveling scene is the traveling-restricted scene, a traveling plan generating unit generating traveling plans corresponding to the plurality of priority-set driving behaviors, an executability determination unit determining executability of each of the plurality of generated driving behaviors, a traveling plan selection unit selecting the traveling plan corresponding to the driving behavior with the highest priority, and a traveling control unit controlling the traveling of the host vehicle based on the traveling plan.
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公开(公告)号：US20170163960A1
公开(公告)日：2017-06-08
申请号：US15316556
申请日：2015-05-26
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Akihiko NAGATA , Toshiyuki MATSUBARA , Kiyosumi KIDONO
CPC classification number: H04N13/128 , G06T7/593 , G06T2207/10012 , G06T2207/10028 , G06T2207/20072 , H04N13/271
Abstract: A disparity image generating device includes: a disparity image acquiring unit configured to acquire chronologically consecutive first and second disparity images based on an imaging result of an environment around a vehicle; a first correcting unit configured to optimize a disparity value of a first target pixel from among pixels configuring the first disparity image; a second correcting unit configured to optimize a disparity value of a second target pixel from among pixels configuring the second disparity image; and a disparity image generating unit configured to calculate a desired disparity image, based on a comparison between the first disparity image optimized by the first correcting unit and the second disparity image optimized by the second correcting unit.
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