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公开(公告)号：US20220355828A1
公开(公告)日：2022-11-10
申请号：US17873247
申请日：2022-07-26
发明人： Toshiki KINDO , Yuji SUZUKI , Mutsumi MATSUURA , Tomoaki MIYAZAWA , Shunsuke TANIMORI , Kuniaki JINNAI , Kohta TARAO , Yoshihiro MAEKAWA , Hiroki AWANO , Tae SUGIMURA , Tomoyuki KURIYAMA , Yusuke YOKOTA , Makoto MATSUSHITA , Yasuki NAKAGAWA , Atsushi HANAWA
摘要： A driving handover control device includes a memory and a processor coupled to the memory. In a case in which driving is handed over from a first state in which a vehicle travels in accordance with instruction from a remote operator of the vehicle to a second state in which the vehicle travels in accordance with operation by a passenger of the vehicle, the processor implements a transition from the first state to a third state in which the vehicle travels autonomously without instruction from the remote operator or operation by the passenger, and, after the transition from the first state to the third state, implements a transition from the third state to the second state.
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公开(公告)号：US20220073060A1
公开(公告)日：2022-03-10
申请号：US17455162
申请日：2021-11-16
发明人： Toshiki KINDO , Kazuaki ASO , Masahiro HARADA
摘要： Disclosed is a vehicle traveling controller that performs emergency evacuation traveling in the case of an emergency for proper traveling control. The vehicle traveling controller determines whether the vehicle traveling in accordance with a normal traveling rule is not dangerous and becomes proper traveling or not on the basis of environmental information around a vehicle (S18), when it is determined that the vehicle traveling in accordance with the normal traveling rule becomes proper traveling, executes normal traveling control for instructing the vehicle to travel in accordance with the normal traveling rule (S20), and when vehicle traveling in accordance with the normal traveling rule does not become proper traveling, executes emergency evacuation traveling control for instructing the vehicle to perform emergency evacuation traveling which is not in accordance with the normal traveling rule (S22). Therefore, emergency evacuation traveling with high safety can be performed, as compared with vehicle traveling in accordance with the normal traveling rule, so the safety of vehicle traveling can be improved.
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公开(公告)号：US20220058948A1
公开(公告)日：2022-02-24
申请号：US17453775
申请日：2021-11-05
发明人： Katsuhiro SAKAI , Hiromitsu URANO , Toshiki KINDO
IPC分类号： G08G1/16
摘要： Disclosed is a vehicular environment estimation device capable of accurately estimating a travel environment around own vehicle on the basis of a predicted route of a mobile object or the like, which is moving in a blind area. A vehicular environment estimation device that is mounted in the own vehicle detects a behavior of another vehicle in the vicinity of the own vehicle, and estimates a travel environment, which affects the traveling of another vehicle, on the basis of the behavior of another vehicle. For example, the presence of another vehicle, which is traveling in a blind area, is estimated on the basis of the behavior of another vehicle. Therefore, it is possible to estimate a vehicle travel environment that cannot be recognized by the own vehicle but can be recognized by another vehicle in the vicinity of the own vehicle.
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公开(公告)号：US20180065635A1
公开(公告)日：2018-03-08
申请号：US15805544
申请日：2017-11-07
IPC分类号： B60W30/182 , G05D1/00 , G05D1/02 , B60W50/10
CPC分类号： B60W30/182 , B60W50/10 , B60W2540/04 , B60W2540/10 , B60W2540/12 , B60W2540/18 , B60W2900/00 , G05D1/0061 , G05D1/0088 , G05D1/0278 , G05D2201/0213
摘要： 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：US20160358476A1
公开(公告)日：2016-12-08
申请号：US15241697
申请日：2016-08-19
发明人： Kazuaki ASO , Toshiki KINDO , Katsuhiro SAKAI , Masahiro HARADA
IPC分类号： G08G1/16
CPC分类号： G08G1/166 , B60W30/0953 , B60W30/0956 , G08G1/161
摘要： A collision determination device determines the possibility of collision between a host vehicle and the other object on the basis of a shortest arrival time calculated by a shortest arrival time calculation unit and a passage time at each point of the host vehicle acquired by a vehicle route candidate acquisition unit. In this way, even if a locus to be taken by the other object is not generated, the shortest arrival time at which the other object can arrive at each point of the route candidate of the host vehicle with a predetermined first displacement is calculated, thereby determining the possibility of collision between the host vehicle and the other object. Therefore, it is possible to reduce a computational load for determining collision and to accurately determine collision between the host vehicle and the other object.
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公开(公告)号：US20160313738A1
公开(公告)日：2016-10-27
申请号：US15138845
申请日：2016-04-26
发明人： Toshiki KINDO , Yoshinori WATANABE
IPC分类号： G05D1/02
CPC分类号： G05D1/0212 , B62D15/025 , B62D15/0255 , G05D1/0251 , G05D1/0257 , G05D1/0274 , G05D2201/02
摘要： An automatic driving vehicle system includes: a surrounding information recognition unit that recognizes surrounding information of a vehicle; a vehicle state recognition unit that recognizes a vehicle state of the vehicle; a running plan generation unit that generates a running plan based on the surrounding information of the vehicle and that generates a control band of a target control value for the vehicle in the running plan, based on at least one of the vehicle state and the surrounding information; a first computation unit that computes a command control value such that the vehicle state becomes a target vehicle state corresponding to the target control value, based on the running plan, the vehicle state and the control band; and an actuator that controls the running of the vehicle based on the command control value. The system may also include an actuator control unit.
摘要翻译： 一种自动驾驶车辆系统，包括：周边信息识别单元，其识别车辆的周围信息; 识别车辆的车辆状态的车辆状态识别单元; 运行计划生成单元，其基于车辆的周围信息生成运行计划，并且基于车辆状态和周围信息中的至少一个，生成运行计划中的车辆的目标控制值的控制带 ; 第一计算单元，基于行驶计划，车辆状态和控制带，计算指示控制值，使得车辆状态成为与目标控制值相对应的目标车辆状态; 以及基于命令控制值来控制车辆的行驶的致动器。 该系统还可以包括致动器控制单元。
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公开(公告)号：US20160207538A1
公开(公告)日：2016-07-21
申请号：US15000467
申请日：2016-01-19
IPC分类号： B60W30/182 , G05D1/00
CPC分类号： B60W30/182 , B60W50/10 , B60W2540/04 , B60W2540/10 , B60W2540/12 , B60W2540/18 , B60W2900/00 , G05D1/0061 , G05D1/0088 , G05D1/0278 , G05D2201/0213
摘要： 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.
摘要翻译： 一种系统包括获取操作量或持续时间计数的获取单元和切换驱动状态的切换单元。 当操作量等于或大于介入阈值且小于开始阈值或持续时间计数等于或大于第一阈值且小于第二阈值时，切换单元将驱动状态切换到协作驱动状态 在自主驾驶状态期间，当在协作驾驶状态期间操作量小于干预阈值或持续时间数小于第一阈值时，将驾驶状态切换到自主驾驶状态，并将驾驶状态切换到手动驾驶 当操作量等于或大于开始阈值或持续时间计数等于或大于第二阈值时的状态。
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公开(公告)号：US20160207537A1
公开(公告)日：2016-07-21
申请号：US14996973
申请日：2016-01-15
IPC分类号： B60W30/182 , B62D15/02 , G05D1/00 , B62D1/28
CPC分类号： B60W30/182 , B60W50/10 , B60W50/14 , B60W50/16 , B60W2050/007 , B60W2050/143 , B60W2050/146 , B60W2540/00 , B60W2540/10 , B60W2540/12 , B60W2540/18 , B60W2550/00 , B60W2900/00 , B62D1/286 , B62D15/025 , G05D1/0061 , G05D1/0088 , G05D2201/0213
摘要： A vehicle system includes a driving operation information acquisition unit acquiring an operation amount of a driver's driving operation, a driving state switching unit switching a driving state of a vehicle between a first driving state and a second driving state based on a relationship between the operation amount and a first threshold, the first driving state including at least one of an autonomous driving state and a cooperative driving state, and the second driving state allowing the driver's driving operation to be reflected in the traveling of the vehicle, and a notification unit notifying a driver of a relationship between the first threshold and a state of the operation amount.
摘要翻译： 车辆系统包括获取驾驶员的驾驶操作的操作量的驾驶操作信息获取单元，基于操作量之间的关系的驱动状态切换单元，其在第一驾驶状态和第二驾驶状态之间切换车辆的驾驶状态 以及第一阈值，所述第一驱动状态包括自主驾驶状态和协作驾驶状态中的至少一个，以及允许所述驾驶员的驾驶操作被反映在所述车辆的行驶中的所述第二驾驶状态，以及通知单元 第一阈值和操作量的状态之间的关系的驱动器。
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公开(公告)号：US20240083420A1
公开(公告)日：2024-03-14
申请号：US18517726
申请日：2023-11-22
发明人： Toshiki KINDO , Kazuaki ASO , Masahiro HARADA
CPC分类号： B60W30/09 , B60W10/18 , B60W10/20 , B60W30/095 , B62D15/0265 , G08G1/165 , G08G1/166 , G08G1/167 , B60W30/18172
摘要： Disclosed is a vehicle traveling controller that performs emergency evacuation traveling in the case of an emergency for proper traveling control. The vehicle traveling controller determines whether the vehicle traveling in accordance with a normal traveling rule is not dangerous and becomes proper traveling or not on the basis of environmental information around a vehicle (S18), when it is determined that the vehicle traveling in accordance with the normal traveling rule becomes proper traveling, executes normal traveling control for instructing the vehicle to travel in accordance with the normal traveling rule (S20), and when vehicle traveling in accordance with the normal traveling rule does not become proper traveling, executes emergency evacuation traveling control for instructing the vehicle to perform emergency evacuation traveling which is not in accordance with the normal traveling rule (S22). Therefore, emergency evacuation traveling with high safety can be performed, as compared with vehicle traveling in accordance with the normal traveling rule, so the safety of vehicle traveling can be improved.
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公开(公告)号：US20230137183A1
公开(公告)日：2023-05-04
申请号：US18148906
申请日：2022-12-30
发明人： Katsuhiro SAKAI , Hiromitsu URANO , Toshiki KINDO
IPC分类号： G08G1/16
摘要： Disclosed is a vehicular environment estimation device capable of accurately estimating a travel environment around own vehicle on the basis of a predicted route of a mobile object or the like, which is moving in a blind area. A vehicular environment estimation device that is mounted in the own vehicle detects a behavior of another vehicle in the vicinity of the own vehicle, and estimates a travel environment, which affects the traveling of another vehicle, on the basis of the behavior of another vehicle. For example, the presence of another vehicle, which is traveling in a blind area, is estimated on the basis of the behavior of another vehicle. Therefore, it is possible to estimate a vehicle travel environment that cannot be recognized by the own vehicle but can be recognized by another vehicle in the vicinity of the own vehicle.
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