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公开(公告)号：US11840264B2
公开(公告)日：2023-12-12
申请号：US17566041
申请日：2021-12-30
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Hiromitsu Urano , Kentaro Ichikawa , Taisuke Sugaiwa , Toshiki Kindo
CPC classification number: B60W60/0055 , B60W50/10 , G05D1/0278 , B60W50/082 , B60W2420/403 , B60W2420/52 , B60W2520/10 , B60W2520/105 , B60W2520/14 , B60W2540/10 , B60W2540/12 , B60W2540/18 , B60W2540/215 , B60W2710/202 , B60W2900/00 , G05D2201/0213
Abstract: A system includes an acquisition unit that acquires an operation amount or a duration count, and a switching unit that switches a driving state. The switching unit switches the driving state to the cooperative driving state when the operation amount is equal to or greater than an intervention threshold and less than a start threshold or the duration count is equal to or greater than a first threshold and less than a second threshold during the autonomous driving state, switches the driving state to the autonomous driving state when the operation amount is less than the intervention threshold or the duration count is less than the first threshold during the cooperative driving state, and switches the driving state to the manual driving state when the operation amount is equal to or greater than the start threshold or the duration count is equal to or greater than the second threshold.
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公开(公告)号：US11814068B2
公开(公告)日：2023-11-14
申请号：US17174699
申请日：2021-02-12
Applicant: Toyota Jidosha Kabushiki Kaisha
Inventor： Hiroshi Nakamura , Akihide Tachibana , Katsuhiro Sakai , Kentaro Ichikawa , Taisuke Sugaiwa
CPC classification number: B60W60/001 , B60W30/18109 , G01C21/3438 , G01C21/3605
Abstract: An automated driving system controls an automated driving vehicle. A plurality of stop lots are virtually arranged in a pick-up and drop-off area in which the automated driving vehicle stops to pick up or drop off a user. An order of priority of the plurality of stop lots is set. The automated driving system selects a stop lot one by one in the order of priority and determines whether or not the selected stop lot is available for the automated driving vehicle to stop. When the selected stop lot is available for the automated driving vehicle to stop, the selected stop lot is set as a target stop lot. The automated driving system controls the automated driving vehicle so as to stop in the target stop lot.
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公开(公告)号：US11367291B2
公开(公告)日：2022-06-21
申请号：US16931760
申请日：2020-07-17
Applicant: Toyota Jidosha Kabushiki Kaisha
Inventor： Yusuke Hayashi , Taichi Kawanai , Kentaro Ichikawa , Taisuke Sugaiwa
Abstract: A traffic signal display estimation system recognizes, based on the position information of a vehicle and a traffic signal information, a traffic signal included in a camera image, identifies a traffic signal display for each recognized traffic signal, and calculates, for each traffic signal, a first evaluation value indicating the certainty of the identified traffic signal display. The system integrates, based on a traffic-signal-to-traffic-signal relational information, a forward traffic signal that is ahead of the travelling direction and that the vehicle should follow and a traffic signal correlated with the forward traffic signal in terms of the traffic signal display, among a plurality of recognized traffic signals. When there is an inconsistency in traffic signal displays identified between a plurality of integrated traffic signals, the system determines a first estimated traffic signal display of the forward traffic signal, based on the first evaluation value for each traffic signal.
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公开(公告)号：US11205348B2
公开(公告)日：2021-12-21
申请号：US17094397
申请日：2020-11-10
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Kentaro Ichikawa , Toshiki Kindo , Katsuhiro Sakai , Masahiro Harada , Hiromitsu Urano
IPC: G08G1/16 , G06K9/00 , G08G1/0962 , G06K9/62 , B60R1/00
Abstract: A drive assist device includes a display that displays an image around a vehicle imaged by an imaging device installed on the vehicle, a setting unit that sets a target designated by a user on the image as a recognition target, a detection unit that detects a state change of the recognition target on the image in a case where the recognition target is set, and a notification control unit that controls a notification device to notify the user of the detection result in a case where the state change of the set recognition target is detected.
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公开(公告)号：US20200285234A1
公开(公告)日：2020-09-10
申请号：US16881776
申请日：2020-05-22
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Kunihito Sato , Kentaro Ichikawa , Maiko Hirano , Bunyo Okumura
Abstract: An autonomous driving device includes an autonomous driving release unit configured to release the autonomous driving control if an override operation is input during the execution of the autonomous driving control which is based on a first travel plan, a travel plan setting unit configured to set a second travel plan different from the first travel plan after the input of the override operation, an autonomous driving restore determination unit configured to determine whether or not to restore the autonomous driving control with the autonomous driving control which is based on the second travel plan after the input of the override operation, and a vehicle control unit configured to maintain the manual driving and prohibit automatic starting of the autonomous driving control until after a predetermined time elapses after the autonomous driving control is released by the autonomous driving release unit and when the autonomous driving restore determination unit determines not to restore the autonomous driving control.
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Patent Agency Ranking
公开(公告)号：US10261516B2
公开(公告)日：2019-04-16
申请号：US15870160
申请日：2018-01-12
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Kunihito Sato , Kentaro Ichikawa , Maiko Hirano , Bunyo Okumura
Abstract: A vehicle control device includes a map database and at least one electronic control unit. The electronic control unit is configured to calculate a reference arrival position based on a target time or a target distance. The at least one electronic control unit is configured to determine, according to the map information or the external situation at the reference arrival position, as a target arrival position, a position where the vehicle arrives on the potential route in a time different from the target time or over a distance different from the target distance. The at least one electronic control unit is configured to calculate a transition route from the road position to the target arrival position, and generate the target route by connecting the transition route and the potential route following the target arrival position.
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公开(公告)号：US09845096B2
公开(公告)日：2017-12-19
申请号：US15000467
申请日：2016-01-19
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Hiromitsu Urano , Kentaro Ichikawa , Taisuke Sugaiwa , Toshiki Kindo
IPC: B60W30/182 , B60W50/10 , G05D1/00 , G05D1/02
CPC classification number: B60W30/182 , B60W50/10 , B60W2540/04 , B60W2540/10 , B60W2540/12 , B60W2540/18 , B60W2900/00 , G05D1/0061 , G05D1/0088 , G05D1/0278 , G05D2201/0213
Abstract: A system includes an acquisition unit that acquires an operation amount or a duration count, and a switching unit that switches a driving state. The switching unit switches the driving state to the cooperative driving state when the operation amount is equal to or greater than an intervention threshold and less than a start threshold or the duration count is equal to or greater than a first threshold and less than a second threshold during the autonomous driving state, switches the driving state to the autonomous driving state when the operation amount is less than the intervention threshold or the duration count is less than the first threshold during the cooperative driving state, and switches the driving state to the manual driving state when the operation amount is equal to or greater than the start threshold or the duration count is equal to or greater than the second threshold.
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公开(公告)号：US20170334458A1
公开(公告)日：2017-11-23
申请号：US15591939
申请日：2017-05-10
Applicant: Toyota Jidosha Kabushiki Kaisha
Inventor： Kunihito Sato , Kentaro Ichikawa , Taisuke Sugaiwa , Maiko Hirano , Bunyo Okumura
CPC classification number: B60W50/12 , B60R11/04 , B60W50/082 , B60W2420/42 , B60W2540/10 , B60W2540/12 , B60W2540/18 , B60W2540/22 , B60W2540/26 , B60W2550/402 , B60W2900/00 , G01S19/13 , G05D1/0061 , G05D1/0088 , G05D1/0214 , G05D1/0236 , G05D1/0257
Abstract: A vehicle includes an autonomous driving device that executes autonomous drive control; a track generation section that generates a travel track of the vehicle based on an estimation result by a self-position estimation section and a recognition result by an object recognition section; an actuator that moves the vehicle so that the vehicle travels along the travel track; a trigger input pedal disposed at a left side from an accelerator pedal and a brake pedal 102, seen from a driver; and an autonomous drive control start determination section that starts the autonomous drive control when an autonomous drive control start trigger is inputted via the trigger input pedal and it is determined that start of the autonomous drive control is possible.
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公开(公告)号：US20220118978A1
公开(公告)日：2022-04-21
申请号：US17566041
申请日：2021-12-30
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Hiromitsu URANO , Kentaro Ichikawa , Taisuke Sugaiwa , Toshiki Kindo
IPC: B60W30/182 , B60W50/10 , G05D1/00 , G05D1/02
Abstract: A system includes an acquisition unit that acquires an operation amount or a duration count, and a switching unit that switches a driving state. The switching unit switches the driving state to the cooperative driving state when the operation amount is equal to or greater than an intervention threshold and less than a start threshold or the duration count is equal to or greater than a first threshold and less than a second threshold during the autonomous driving state, switches the driving state to the autonomous driving state when the operation amount is less than the intervention threshold or the duration count is less than the first threshold during the cooperative driving state, and switches the driving state to the manual driving state when the operation amount is equal to or greater than the start threshold or the duration count is equal to or greater than the second threshold.
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公开(公告)号：US11307577B2
公开(公告)日：2022-04-19
申请号：US15930970
申请日：2020-05-13
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Kentaro Ichikawa , Bunyo Okumura , Maiko Hirano
Abstract: An autonomous driving control device is capable of starting an autonomous driving control without an operation of a driver and reducing a possibility that the driver can not start manual driving. An autonomous driving control is switched to manual driving when a determination section determines that the amount of operation by the driver is equal to or greater than a first threshold, before a predetermined time elapses since the autonomous driving control is automatically started. An autonomous driving control is switched to a manual driving when the determination section determines that the amount of operation by the driver is equal to or greater than a second threshold that is greater than the first threshold, after the predetermined time elapses.
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