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公开(公告)号：US20170210408A1
公开(公告)日：2017-07-27
申请号：US15326313
申请日：2015-05-29
Applicant: PANASONIC CORPORATION , TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yuta OKAZAKI , Hiroshi NAITOU , Shinji FUJIKAWA , Tsuyoshi NISHIO , Nobuharu KATSUKI , Takeshi MATSUMURA , Hirotada OTAKE
CPC classification number: B62D1/046 , B62D1/06 , G01D5/2405 , H05B3/0042
Abstract: An electrostatic steering wheel hold detection device includes: a first heater element located in a steering wheel, and has one end electrically connected to a power source; an inductor -that is electrically connected to an other end of the first heater element; a second heater element that is included in the steering wheel, and has one end electrically connected to the other end of the first heater element via the inductor; and a sensor circuit that is electrically connected to a connection point between the first heater element and the inductor, and detects, from a change in capacitance at the connection point, whether or not the steering wheel is held. An other end of the second heater element is electrically connected to a ground. The second heater element is located lower than the first heater element in the steering wheel when the steering wheel is in a neutral position.
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公开(公告)号：US20160288707A1
公开(公告)日：2016-10-06
申请号：US15084610
申请日：2016-03-30
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Takeshi MATSUMURA
CPC classification number: B60Q9/00 , B60W10/04 , B60W10/20 , B60W30/0953 , B60W30/0956 , B60W30/12 , B60W30/16 , B60W40/08 , B60W50/14 , B60W2040/0827 , B60W2540/26 , B60W2550/10 , B60W2710/20 , B60W2710/30 , B60W2720/10 , G06K9/00798 , G06K9/00845 , G08G1/167
Abstract: A vehicle control apparatus includes a departure margin time computation unit configured to compute a departure margin time until the vehicle departs from the running lane in a previously set steering control range and vehicle speed control range, a hand-release duration time measurement unit configured to measure a hand-release duration time, a driving return time estimation unit configured to estimate a driving return time until the driver in the hand-release state returns to driving operation, based on the hand-release duration time, and a control unit configured to output an alarm to the driver when a difference resulting from subtracting the driving return time from the departure margin time is a first threshold or less.
Abstract translation: 一种车辆控制装置，包括：起飞边缘时间计算单元，被配置为计算在预先设定的转向控制范围和车速控制范围内车辆离开行驶车道的起飞距离时间;手动释放持续时间测量单元，被配置为测量 手动释放持续时间，驱动返回时间估计单元，被配置为基于手释放持续时间估计直到驾驶员处于手动释放状态的驾驶返回时间返回到驾驶操作;以及控制单元，被配置为输出 当从出发边缘时间减去驾驶返回时间导致的差异是第一阈值以下时，向驾驶员发出警报。
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公开(公告)号：US20160023656A1
公开(公告)日：2016-01-28
申请号：US14746015
申请日：2015-06-22
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Takeshi MATSUMURA
IPC: B60W30/14
CPC classification number: B60W30/143 , B60K2370/573 , B60W50/085 , B60W2540/04 , B60W2540/10 , B60W2540/12 , B60W2550/12 , B60W2550/22 , B60W2550/402
Abstract: A vehicle travelling control device is configured to perform an acceleration and deceleration control of a vehicle in travel sections using a predetermined set speed set in advance for each travel section. The device includes an acquisition unit configured to acquire the set speed for each travel section, a reception unit that is configured to receive an input of a speed request of a driver, a speed setting unit configured to set a target speed for each travel section using the set speed for each travel section and a speed change value for the travel sections which is determined based on the input of the speed request, and a travelling control unit configured to perform the acceleration and deceleration control in the travel sections based on the target speed for each travel section.
Abstract translation: 车辆行驶控制装置被配置为使用针对每个行驶部分预先设定的预定设定速度对行驶部中的车辆进行加速和减速控制。 该装置包括：获取单元，被配置为获取每个行驶区段的设定速度;接收单元，被配置为接收驾驶员的速度请求的输入;速度设定单元，被配置为使用每个行驶区段设定目标速度 每个行驶部分的设定速度和根据速度请求的输入确定的行驶部分的速度变化值;行驶控制单元，其被配置为基于目标速度执行行驶部分中的加速和减速控制 每个旅行部分。
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4.发明申请公开(公告)号：US20210188275A1
公开(公告)日：2021-06-24
申请号：US17089877
申请日：2020-11-05
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Takeshi MATSUMURA , Eiki KITAGAWA , Yu OKADA , Shota FUJII , Naoki NISHIMURA , Yuki MORI , Takamitsu TOYOURA
Abstract: A vehicle control device comprises a processor configured to determine a target merge location where the vehicle is to make a lane change from a merging lane to a main lane, in a merge zone on a scheduled route where the merging lane merges with the main lane, as a location that is before the location at the minimum distance to the end point of the merging lane allowing the driver to whom control of the vehicle has been handed over to operate the vehicle for the lane change, and when the vehicle has not completed the lane change upon reaching the target merge location, give the driver a first notification notifying that control of the vehicle will be switched from automatic control to manual control, by using a notifying unit that notifies the driver of information, or by using a vehicle controlling device that controls operation of the vehicle to perform a predetermined operation of the vehicle.
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公开(公告)号：US20180203444A1
公开(公告)日：2018-07-19
申请号：US15857109
申请日：2017-12-28
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Takeshi MATSUMURA
CPC classification number: G05D1/0061 , B60W50/00 , B62D1/046 , G05D2201/0213
Abstract: An automated driving control part includes a judging part for judging if there is a request for preparatory action for manual driving, a judging part for judging if there is a request for override action to manual driving, a judging part for judging if the steering wheel gripping condition is a nongripping state, is a first or second gripping state based on driver input information to the steering wheel, and judging completion of the preparatory action and override action based on the steering wheel gripping state. The action completion judging part judges that the preparatory action has been completed when there is a preparatory action request and when it is judged that the state is the first or second gripping state and judges that the override action has been completed when there is an override action request and when it is judged that the state is the second gripping state.
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Patent Agency Ranking
公开(公告)号：US20170021765A1
公开(公告)日：2017-01-26
申请号：US15193192
申请日：2016-06-27
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Hiroki MORI , Ryuji FUNAYAMA , Jun SATO , Ayako SHIMIZU , Yuichi KUMAI , Yuma KAWAMORI , Takeshi MATSUMURA , Tsukasa SHIMIZU , Yasuo SAKAGUCHI
CPC classification number: B60Q9/00 , B60R1/00 , B60R2300/302 , B60R2300/305
Abstract: A system for presenting information to an occupant of a vehicle mounted with an autonomous driving system, includes: a display unit configured to display the information; a display control unit configured to cause the display unit to display information in any one of display modes among a setting status display mode in which setting information is displayed, an operation status display mode in which travel information is displayed, and a recognition status display mode in which recognition result information of the autonomous driving system is displayed; and an acquisition unit configured to acquire an occupant's display mode switching instruction for switching the display mode, wherein the display control unit configured to switch the display mode of the display unit when the acquisition unit acquires the occupant's display mode switching instruction.
Abstract translation: 一种用于向安装有自主驾驶系统的车辆的乘员提供信息的系统，包括：显示单元，被配置为显示所述信息; 显示控制单元，被配置为使得显示单元在显示设置信息的设置状态显示模式，显示旅行信息的操作状态显示模式和识别状态显示模式之间显示任何一种显示模式 其中显示自主驾驶系统的识别结果信息; 以及获取单元，被配置为获取用于切换显示模式的乘员显示模式切换指令，其中，所述显示控制单元被配置为当所述获取单元获取乘客的显示模式切换指令时切换显示单元的显示模式。
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公开(公告)号：US20210323556A1
公开(公告)日：2021-10-21
申请号：US17216984
申请日：2021-03-30
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Takeshi MATSUMURA , Ryosuke MACHIDA , Ryuta HASHIMOTO , Yuki MORI , Takamitsu TOYOURA
Abstract: A vehicle control device has a processor configured to assess whether or not a lane change is necessary based on a scheduled route and surrounding environment information for a vehicle and select a traffic lane of the road, to produce a driving lane plan showing the scheduled driving lane, determine the notification priority representing the priority for notifying the driver of the planned lane change, based on at least one item from among the scheduled route, and the result of assessing whether or not the planned lane change is included in a plurality of continuous planned lane changes to be executed for a common purpose, when it has been planned to execute a lane change and suppress notification to the driver of planned lane changes with low notification priority compared to notification to the driver of planned lane changes with high notification priority, using a notification unit.
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公开(公告)号：US20170297566A1
公开(公告)日：2017-10-19
申请号：US15484643
申请日：2017-04-11
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Takeshi MATSUMURA , Hirotada Otake
IPC: B60W30/08 , B60W40/072 , B60W40/08
CPC classification number: B60W30/08 , B60K28/06 , B60W30/143 , B60W40/072 , B60W40/08 , B60W2040/0818 , B60W2050/0071 , B60W2420/42 , B60W2420/52 , B60W2540/18 , B60W2540/22 , B60W2540/26 , B60W2550/142 , B60W2550/146 , B60W2720/10 , B60W2720/106
Abstract: A vehicle travel control apparatus includes an actuator and an electronic control unit. The electronic control unit is configured to determine whether a driver of a vehicle is in an abnormal state where the driver loses an ability of driving the vehicle. The electronic control unit is also configured to stop the vehicle at an abnormality determination time point onward, and control a vehicle speed by using the actuator such that the vehicle speed does not become lower than a lower limit vehicle speed in a period from the abnormality determination time point to a time point when the vehicle is stopped. The lower limit vehicle speed is set in accordance with a road shape influencing timing when a driver of another vehicle traveling behind the vehicle visually recognizes the vehicle.
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公开(公告)号：US20170028995A1
公开(公告)日：2017-02-02
申请号：US15180240
申请日：2016-06-13
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Hiroki MORI , Ryuji FUNAYAMA , Jun SATO , Ayako SHIMIZU , Yuichi KUMAI , Yuma KAWAMORI , Takeshi MATSUMURA , Yasuo SAKAGUCHI , Tsukasa SHIMIZU
CPC classification number: B60K35/00 , B60K2370/148 , B60K2370/157 , B60K2370/158 , B60K2370/168 , B60K2370/175 , B60K2370/178 , B60K2370/193 , B60K2370/48 , B60Q9/008 , B60W30/12 , B60W50/14 , B60W2050/146 , G01D7/10 , G05D1/0061 , G05D2201/0213 , G06K9/00845
Abstract: A vehicle control apparatus includes a lane recognition unit configured to recognize a travel lane, a travel control unit configured to control the travelling of the vehicle such that the driving state of the vehicle becomes autonomous driving, a system margin time estimation unit configured to estimate a system margin time which is a time taken for the control of the travelling of the vehicle by the travel control unit to stop, a hand-over time estimation unit configured to estimate a hand-over time which is a time for a driver to be able to return the driving state to manual driving, and an HMI control unit configured to display the system margin time and the hand-over time on a display unit.
Abstract translation: 一种车辆控制装置，包括被构造为识别行驶车道的车道识别单元，被配置为控制车辆的行驶使得车辆的行驶状态变为自主驾驶的行驶控制单元，被配置为估计行驶路线的系统边界时间估计单元 系统余量时间，其是由行驶控制单元控制车辆的行驶所需的时间以停止;切换时间估计单元，其被配置为估计作为驾驶员能够进行的时间的切换时间 将驾驶状态返回到手动驾驶;以及HMI控制单元，被配置为在显示单元上显示系统余量时间和切换时间。
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公开(公告)号：US20150094928A1
公开(公告)日：2015-04-02
申请号：US14495989
申请日：2014-09-25
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Takeshi MATSUMURA
CPC classification number: G05D1/021 , B60W30/143 , G07C5/0841
Abstract: A driving assistance device that performs driving assistance based on a learning vehicle speed, including: a storage portion that stores vehicle speeds in relation to each place on a travel route for multiple times by using a vehicle speed acquired when a driver performs accelerating and decelerating operations to make a vehicle travel, a first learning portion that learns a first learning vehicle speed at a place where a dispersion of a plurality of vehicle speeds is less than a threshold value when the place exists, a second learning portion that learns a second learning vehicle speed at a place within a set range before the learned place, and a travel control portion that performs travel control according to a current place of the travelling vehicle, the first learning vehicle speed and the second learning vehicle speed.
Abstract translation: 一种驾驶辅助装置，其基于学习车速进行驾驶辅助，包括：存储部，其通过使用当驾驶员进行加速和减速操作时获取的车速来存储关于行驶路线上的每个位置的车辆速度多次 车辆行驶的第一学习部，在所述场所存在的情况下，在所述多个车速的分散小于阈值的地方学习第一学习车速的第一学习部，第二学习部， 在学习位置之前的设定范围内的位置的速度，以及根据行驶车辆的当前位置，第一学习车速和第二学习车速执行行驶控制的行驶控制部。
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