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公开(公告)号：US20220297717A1
公开(公告)日：2022-09-22
申请号：US17838752
申请日：2022-06-13
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Sayaka Ono , Yoshitaka Fuwamoto
Abstract: A display device includes an electronic control unit configured to: obtain a traveling plan from an automatic driving system of a vehicle, the traveling plan including a course of the vehicle under automatic drive control of the automatic driving system; obtain, from the automatic driving system, a system confidence level of the automatic drive control calculated based on at least an external environment around the vehicle; and display, on a display, a pointer as an image indicating the course during the automatic drive control in a display mode set based on the system confidence level.
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公开(公告)号：US10242569B2
公开(公告)日：2019-03-26
申请号：US15402722
申请日：2017-01-10
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Sayaka Ono , Makoto Aso , Kazuki Tamura , Tomoyuki Kuriyama
IPC: G06Q30/02 , G08G1/0962 , G06F3/00 , G08G1/0967 , H04L29/08
Abstract: An information providing apparatus for a vehicle includes: a traffic information database in which traffic information data are recorded; and a data processing device that processes the traffic information data to provide a driver of an assisted vehicle with a notification. The data processing device executes: an event detection process that detects, based on the traffic information data, an impediment event that impediments vehicle running; an event extraction process that extracts the impediment event potentially encountered by the assisted vehicle; a determination value calculation process that calculates a notification necessity level for each impediment event; and a notification process that provides the driver of the assisted vehicle with the notification regarding the impediment event potentially encountered by the assisted vehicle and having the notification necessity level greater than a threshold.
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公开(公告)号：US11634150B2
公开(公告)日：2023-04-25
申请号：US17838752
申请日：2022-06-13
Applicant: TOYOTA JiDOSHA KABUSHIKI KAISHA
Inventor： Sayaka Ono , Yoshitaka Fuwamoto
Abstract: A display device includes an electronic control unit configured to: obtain a traveling plan from an automatic driving system of a vehicle, the traveling plan including a course of the vehicle under automatic drive control of the automatic driving system; obtain, from the automatic driving system, a system confidence level of the automatic drive control calculated based on at least an external environment around the vehicle; and display, on a display, a pointer as an image indicating the course during the automatic drive control in a display mode set based on the system confidence level.
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公开(公告)号：US09428196B2
公开(公告)日：2016-08-30
申请号：US14424555
申请日：2012-09-19
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Sayaka Ono
CPC classification number: B60W40/09 , B60W20/11 , B60W20/12 , B60W50/0097 , B60W2050/0089 , B60W2510/18 , B60W2520/10 , B60W2520/105 , B60W2540/30 , Y02T10/84
Abstract: A vehicle driving behavior predicting device that predicts a driving behavior of a vehicle at a prediction target point based on speed information or acceleration information of the vehicle includes: a storage unit storing a reference template indicating a transition of the speed information or the acceleration information corresponding to the driving behavior being a prediction target in a predetermined prediction section to the prediction target point; a converting unit converting the reference template to a converted template indicating a transition of a speed or acceleration from an entry speed to a case in which the driving behavior being the prediction target is exhibited based on the entry speed of the vehicle into the prediction section; and a predicting unit predicting the driving behavior at the prediction target point by comparing the converted template with a current transition of the speed information or the acceleration information.
Abstract translation: 一种基于车辆的速度信息或加速度信息来预测车辆在预测目标点的驾驶行为的车辆驾驶行为预测装置，包括：存储指示速度信息或对应于加速度信息的转移的参考模板的存储单元 作为预测目标点的预定预测部中的作为预测目标的驾驶行为; 基于所述车辆进入所述预测部的入口速度，将所述参照模板转换为转换后的模板，所述转换后的模板指示速度或加速度从入场速度向所述预测目标的驾驶行为的情况进行显示; 以及预测单元，通过将转换的模板与速度信息或加速度信息的当前转换进行比较来预测预测目标点的驾驶行为。
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公开(公告)号：US10276044B2
公开(公告)日：2019-04-30
申请号：US15436172
申请日：2017-02-17
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Sayaka Ono , Makoto Aso , Kazuki Tamura , Tomoyuki Kuriyama
IPC: G08G1/0967 , G08G1/09 , G08G1/01 , G08G1/0962 , B60W50/14 , G08G1/0965
Abstract: An information providing apparatus includes a traffic information database and a data processing device. The data processing device detects, based on the traffic information data, an impediment event. The data processing device extracts the impediment event potentially encountered by an assisted vehicle. The data processing device calculates, based on the traffic information data, a certainty level of the impediment event. The data processing device provides a driver of the assisted vehicle with a straightforward notification regarding the impediment event potentially encountered by the assisted vehicle and having the certainty level equal to or higher than a straightforward notification threshold. The data processing device provides the driver with an euphemistic notification, which is different from the straightforward notification, regarding the impediment event potentially encountered by the assisted vehicle and having the certainty level less than the straightforward notification threshold.
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Patent Agency Ranking
公开(公告)号：US10173680B2
公开(公告)日：2019-01-08
申请号：US15265264
申请日：2016-09-14
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Sayaka Ono , Kazuaki Aso
Abstract: A vehicle speed control device performs vehicle speed control for controlling the vehicle speed of a host vehicle so that the vehicle speed of the host vehicle becomes a preset vehicle speed that is set in advance when a preceding vehicle traveling ahead of the host vehicle is not detected and for controlling the vehicle speed of the host vehicle so that the host vehicle follows the preceding vehicle when the preceding vehicle is detected. The vehicle speed control device determines whether the host vehicle is positioned in an acceleration-control-inhibited area based on the position detected by a position detection unit and, when the preceding vehicle is not detected and a position determination unit determines that the host vehicle is positioned in the acceleration-control-inhibited area, the vehicle speed control device performs acceleration-control-inhibition vehicle speed control of the host vehicle.
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公开(公告)号：US20230226911A1
公开(公告)日：2023-07-20
申请号：US18126770
申请日：2023-03-27
Applicant: Toyota Jidosha Kabushiki Kaisha
Inventor： Sayaka Ono
CPC classification number: B60K35/00 , B60K37/06 , B60K2370/188 , B60K2370/33 , B60K2370/172 , B60K2370/175 , B60K2370/1868
Abstract: An information provision system mounted on a vehicle includes: a visual device configured to visually provide information to an occupant of the vehicle; and a controller configured to control the visual device. The controller is further configured to: cause the visual device to provide first information in a first period; cause the visual device to provide second information different from the first information in a second period later than the first period; and set at least one of a luminance and a saturation of the visual device in at least a part of an information switching period between the first period and the the second period to be lower than that in the first period and the second period.
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公开(公告)号：US11639105B2
公开(公告)日：2023-05-02
申请号：US17086746
申请日：2020-11-02
Applicant: Toyota Jidosha Kabushiki Kaisha
Inventor： Sayaka Ono
Abstract: An information provision system mounted on a vehicle includes: a visual device configured to visually provide information to an occupant of the vehicle; and a controller configured to control the visual device. The controller is further configured to: cause the visual device to provide first information in a first period; cause the visual device to provide second information different from the first information in a second period later than the first period; and set at least one of a luminance and a saturation of the visual device in at least a part of an information switching period between the first period and the the second period to be lower than that in the first period and the second period.
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公开(公告)号：US10102745B2
公开(公告)日：2018-10-16
申请号：US15424975
申请日：2017-02-06
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Kazuki Tamura , Sayaka Ono , Makoto Aso
Abstract: An information providing apparatus includes a traffic information database and a data processing device. The data processing device detects, based on the traffic information data, an impediment event. The data processing device extracts the impediment event potentially encountered by an assisted vehicle. The data processing device provides a driver of the assisted vehicle with a notification regarding the impediment event potentially encountered by the assisted vehicle. The data processing device generates, based on the traffic information data, item data regarding a detailed item defined with respect to the impediment event. The data processing device generates, based on the item data, an analysis result regarding the detailed item and a confidence level of the analysis result. The data processing device changes, depending on the confidence level, contents regarding the analysis result to be included in the notification.
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公开(公告)号：US20150217775A1
公开(公告)日：2015-08-06
申请号：US14424555
申请日：2012-09-19
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Sayaka Ono
IPC: B60W40/09
CPC classification number: B60W40/09 , B60W20/11 , B60W20/12 , B60W50/0097 , B60W2050/0089 , B60W2510/18 , B60W2520/10 , B60W2520/105 , B60W2540/30 , Y02T10/84
Abstract: A vehicle driving behavior predicting device that predicts a driving behavior of a vehicle at a prediction target point based on speed information or acceleration information of the vehicle includes: a storage unit storing a reference template indicating a transition of the speed information or the acceleration information corresponding to the driving behavior being a prediction target in a predetermined prediction section to the prediction target point; a converting unit converting the reference template to a converted template indicating a transition of a speed or acceleration from an entry speed to a case in which the driving behavior being the prediction target is exhibited based on the entry speed of the vehicle into the prediction section; and a predicting unit predicting the driving behavior at the prediction target point by comparing the converted template with a current transition of the speed information or the acceleration information.
Abstract translation: 一种基于车辆的速度信息或加速度信息来预测车辆在预测目标点的驾驶行为的车辆驾驶行为预测装置，包括：存储指示速度信息或对应于加速度信息的转移的参考模板的存储单元 作为预测目标点的预定预测部中的作为预测目标的驾驶行为; 基于所述车辆进入所述预测部的入口速度，将所述参照模板转换为转换后的模板，所述转换后的模板指示速度或加速度从入场速度向所述预测目标的驾驶行为的情况进行显示; 以及预测单元，通过将转换的模板与速度信息或加速度信息的当前转换进行比较来预测预测目标点的驾驶行为。
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