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公开(公告)号：US20240157967A1
公开(公告)日：2024-05-16
申请号：US18506832
申请日：2023-11-10
发明人： Takahiro Yokota , Atsushi Kodama , Hiroki Fukuda , Taichi Kawanai , Daichi Hotta , Nobuhide Kamata
CPC分类号： B60W60/001 , B60W10/18 , B60W30/02 , B60W2552/10 , B60W2552/15 , B60W2556/40 , B60W2710/18 , B60W2720/10
摘要： A vehicle control apparatus for performing autonomous driving of a host vehicle. The vehicle control apparatus includes an operating section information acquisition unit configured to acquire operating section information that is information of an operating section in which vehicle stability control by brake control has been operated in a vehicle in autonomous driving in the past; an operation plan generation unit configured to generate an operation plan of autonomous driving of the host vehicle based on a preset target route and map information; and a vehicle controller configured to perform autonomous driving along the operation plan, wherein the operation plan generation unit generates the operation plan so that the host vehicle does not stop in the operating section.
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公开(公告)号：US20230137845A1
公开(公告)日：2023-05-04
申请号：US17944655
申请日：2022-09-14
发明人： Marie Ishikawa , Aya Hamajima , Daichi Hotta , Hayato Ito , Hidekazu Sasaki , Yasuhiro Kobatake , Akihiro Kusumoto
IPC分类号： B60W60/00
摘要： A pedestrian protection system includes a plurality of autonomous driving vehicles and a server configured to be able to communicate with each of the autonomous driving vehicles. The server is configured to select at least one vehicle to be moved to the location of a pedestrian from among the autonomous driving vehicles as a pedestrian protection vehicle when a particular situation occurrence notification is received and is configured to send an instruction notification to the pedestrian protection vehicle. The particular situation occurrence notification indicates that the pedestrian is placed in a particular situation. The instruction notification instructs the pedestrian protection vehicle to move to the location of the pedestrian for protecting the pedestrian. Each of the autonomous driving vehicles is configured to move to the location of the pedestrian for protecting the pedestrian when the instruction notification is received.
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公开(公告)号：US20230125597A1
公开(公告)日：2023-04-27
申请号：US17963567
申请日：2022-10-11
发明人： Marie ISHIKAWA , Aya Hamajima , Daichi Hotta , Hayato Ito , Hidekazu Sasaki , Yasuhiro Kobatake , Akihiro Kusumoto
摘要： An information collection system includes a plurality of vehicles and a server. The server is configured to, when an event occurrence notification notifying that a specific event has occurred at least together with an event occurrence location is received, select at least one vehicle to move toward the event occurrence location from among the vehicles as an information collection vehicle, and transmit an information collection instruction notification to the information collection vehicle. The vehicles are configured to, when the information collection instruction notification is received, move toward the event occurrence location and collect images captured by a camera while the vehicles are moving as event-related information that is information related to the event.
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公开(公告)号：US12122427B2
公开(公告)日：2024-10-22
申请号：US17944655
申请日：2022-09-14
发明人： Marie Ishikawa , Aya Hamajima , Daichi Hotta , Hayato Ito , Hidekazu Sasaki , Yasuhiro Kobatake , Akihiro Kusumoto
IPC分类号： B60W60/00
CPC分类号： B60W60/0017 , B60W2540/041 , B60W2554/4029 , B60W2556/45
摘要： A pedestrian protection system includes a plurality of autonomous driving vehicles and a server configured to be able to communicate with each of the autonomous driving vehicles. The server is configured to select at least one vehicle to be moved to the location of a pedestrian from among the autonomous driving vehicles as a pedestrian protection vehicle when a particular situation occurrence notification is received and is configured to send an instruction notification to the pedestrian protection vehicle. The particular situation occurrence notification indicates that the pedestrian is placed in a particular situation. The instruction notification instructs the pedestrian protection vehicle to move to the location of the pedestrian for protecting the pedestrian. Each of the autonomous driving vehicles is configured to move to the location of the pedestrian for protecting the pedestrian when the instruction notification is received.
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公开(公告)号：US20240253645A1
公开(公告)日：2024-08-01
申请号：US18532364
申请日：2023-12-07
发明人： Yusuke HAYASHI , Taichi Kawanai , Daichi Hotta
IPC分类号： B60W50/02 , B60W40/105 , B60W50/029 , B60W60/00
CPC分类号： B60W50/0205 , B60W40/105 , B60W50/029 , B60W60/0015 , B60W2050/021 , B60W2050/0292 , B60W2554/4041 , B60W2554/80
摘要： An abnormality detection system is applied to an autonomous driving system of a target vehicle. The abnormality detection system stores travel plan information and reference travel information. The travel plan information and the reference travel information indicate a travel plan of the target vehicle and a travel record of a reference vehicle different from the target vehicle, respectively. The abnormality detection system calculates a deviation between the travel plan of the target vehicle and the travel record of the reference vehicle for each determination position based on the travel plan information and the reference travel information. The abnormality detection system extracts the determination position at which the deviation exceeds a threshold as an abnormal position related to an abnormality of the autonomous driving system. The abnormality detection system enables to appropriately detect the abnormality of the autonomous driving system independently of the recognition performance of the autonomous driving system.
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公开(公告)号：US12018954B2
公开(公告)日：2024-06-25
申请号：US17696248
申请日：2022-03-16
发明人： Daichi Hotta , Sadayuki Abe , Nobukazu Ueki
CPC分类号： G01C21/3461 , G06V20/59
摘要： A route search device includes a memory and a processor. The processor performs search processing for a route from a current position to a destination of a ride-sharing vehicle based on data stored in the memory. A standard route with the shortest requested time from the current position to the destination is calculated in the search processing. A high-frequency route with a frequency of encountering a pedestrian between the current position and the destination that is higher than the standard route is also calculated in the search processing. A recognition level is compared with a reference level in the search processing. When the recognition level is equal to or less than the reference level, the standard route is selected as a final route. When the recognition level is higher than the reference level, the high-frequency route is selected as the final route.
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7.发明公开公开(公告)号：US20230280169A1
公开(公告)日：2023-09-07
申请号：US18116082
申请日：2023-03-01
IPC分类号： G01C21/34
CPC分类号： G01C21/3438 , G01C21/343
摘要： In an information processing apparatus including a controller, the controller is configured to execute operations including accepting designation of a reserved stop as a stop for a vehicle, determining a stop other than the reserved stop as a standby stop when it is determined that the reserved stop is to be used by another vehicle at a scheduled arrival time at the reserved stop, and notifying a passenger of the vehicle that the vehicle is stopping at the standby stop.
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公开(公告)号：US20220284796A1
公开(公告)日：2022-09-08
申请号：US17566027
申请日：2021-12-30
发明人： Marie Ishikawa , Aya Hamajima , Daichi Hotta , Hayato Ito , Hidekazu Sasaki , Yasuhiro Kobatake , Akihiro Kusumoto
IPC分类号： G08B23/00
摘要： A server includes: a registration unit that registers identification information for identifying a detection target in a storage unit; a detection target determination unit that determines whether the detection target is shown in an image captured on or around a road, based on the identification information; an abnormal behavior determination unit that determines whether the detection target exhibits an abnormal behavior that is different from a normal behavior of the detection target, when the detection target is shown in the image; and an alert transmission unit that transmits an alert when the detection target exhibits the abnormal behavior.
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公开(公告)号：US11807234B2
公开(公告)日：2023-11-07
申请号：US17470330
申请日：2021-09-09
发明人： Daichi Hotta , Taichi Kawanai , Yusuke Hayashi
IPC分类号： B60W30/095 , B60W40/04
CPC分类号： B60W30/0956 , B60W40/04 , B60W2520/10 , B60W2520/12 , B60W2554/4041 , B60W2554/4042 , B60W2554/4043 , B60W2554/4044 , B60W2554/801 , B60W2555/60
摘要： An automated driving trajectory generating device is configured to: recognize a mobile object which is located near a vehicle; calculate a host vehicle path for automated driving of the vehicle and a plurality of predicted paths of the mobile object based on a position of the vehicle on a map, a position of the mobile object on the map, and map information; calculate a predicted acceleration which is generated in the mobile object moving along a predicted path for each predicted path based on the plurality of predicted paths and a vehicle speed of the mobile object; identify a target path which is a predicted path used to generate the trajectory out of the plurality of predicted paths based on a result of comparison between the predicted acceleration and an acceleration threshold value; and generate the trajectory based on the host vehicle path and the target path.
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10.发明公开公开(公告)号：US20230311884A1
公开(公告)日：2023-10-05
申请号：US18113172
申请日：2023-02-23
发明人： Daichi Hotta , Yusuke Hayashi , Taichi Kawanai
CPC分类号： B60W30/18154 , G06V20/584 , G05D1/0011 , B60W2554/4041 , B60W2554/4042 , B60W2555/60 , B60W2556/45
摘要： A vehicle control system controls a vehicle that potentially requests remote support in a predetermined area. The vehicle control system acquires surrounding situation information including at least one of object information regarding an object around the vehicle and signal indication information indicating signal indication around the vehicle. The vehicle control system determines whether or not an exit passable condition is satisfied based on the surrounding situation information, the exit passable condition being a condition under which the vehicle is able to pass through a target exit from the predetermined area without waiting. When the exit passable condition is not satisfied, the vehicle control system withholds requesting the remote support in the predetermined area until a lifting condition is satisfied.
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