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公开(公告)号：US11313976B2
公开(公告)日：2022-04-26
申请号：US16041938
申请日：2018-07-23
发明人： Sho Otaki , Ryuji Funayama
摘要： A host vehicle position estimation device includes a object database configured to store information on detected objects in which a position of each of the objects on the map and an object-detectable area are associated with each other, a measurement position acquisition unit configured to acquire a measurement position which is the position of the host vehicle on the map, measured by a vehicle-mounted measurement unit, a candidate object recognition unit configured to recognize a candidate object which is associated with the object-detectable area including the measurement position among the objects, based on the object-detectable area in the information on the detected objects and the measurement position, and a host vehicle position estimation unit configured to estimate a host vehicle position based on a position of the candidate object on the map and a result of detection performed by the vehicle-mounted sensor.
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公开(公告)号：US09713981B2
公开(公告)日：2017-07-25
申请号：US14902022
申请日：2013-07-11
发明人： Ryuji Funayama , Jun Sato , Hideo Fukamachi
IPC分类号： B60Q5/00 , B60R21/013 , G01S3/803 , G01S11/14
CPC分类号： B60Q5/006 , B60R21/013 , G01S3/803 , G01S11/14
摘要： A sound collecting unit (10) mounted on a vehicle is configured to collect sounds, a frequency resolution unit (21c) is configured to perform frequency analysis on the collected sound information, and when an object around the vehicle is detected based on a frequency characteristic of the sound information, a traveling sound detecting unit (21d) is configured to perform object detection such that object detection using a predetermined frequency band when a sound pressure of the predetermined frequency band is high in a frequency characteristic of a sound reproduced from a reproduction unit (11) mounted on the vehicle is more suppressed than object detection using a predetermined frequency band when a sound pressure of the predetermined frequency band is low in the frequency characteristic of the sound reproduced from a reproduction unit (11).
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公开(公告)号：US10976739B2
公开(公告)日：2021-04-13
申请号：US16212099
申请日：2018-12-06
发明人： Ryuji Funayama , Takayuki Iwamoto , Sho Otaki , Hojung Jung , Yasuo Sakaguchi
摘要： A vehicle control device includes a traveling environment classification database configured to record traveling environment classification data in which at least one past traveling plan for autonomous driving and a traveling result of the past traveling plan are associated with each other for each preset traveling environment classification, a traveling environment classification determination unit configured to determine whether or not the traveling environment classification corresponding to a traveling environment of a host vehicle is present in the traveling environment classification database when the host vehicle travels in a map non-correspondence region during the autonomous driving, and a traveling plan generation unit configured to generate a mapless traveling plan as a traveling plan of the host vehicle in the map non-correspondence region when the traveling environment classification corresponding to the traveling environment of the host vehicle is present in the traveling environment classification database.
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公开(公告)号：US09864373B2
公开(公告)日：2018-01-09
申请号：US15427524
申请日：2017-02-08
发明人： Sho Otaki , Toshiki Kindo , Yasuo Sakaguchi , Ryuji Funayama , Ayako Shimizu
CPC分类号： G05D1/0061 , B60W40/09 , B60W50/08 , B60W2040/0818 , B60W2040/0827 , B60W2540/26 , B60W2900/00 , G05D1/0088 , G05D2201/0213
摘要： An autonomous driving control system for a vehicle which is able to switch between manual driving and autonomous driving is provided with a driver condition sensor, acting part, and electronic control unit. The electronic control unit is provided with an autonomous driving control part, reliance calculating part for calculating an autonomous driving output reliance, vigilance calculating part for calculating a driver vigilance, and an action control part for controlling a strength of an action against a driver. In a region in which an operating point determined by the autonomous driving output reliance and driver vigilance can fall, a plurality of sub regions are defined by boundary lines extending so that the driver vigilance becomes higher as the autonomous driving output reliance becomes lower. The action control part controls the strength of the action against the driver to differ in accordance with the sub region in which the operating point falls.
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公开(公告)号：US20180065552A1
公开(公告)日：2018-03-08
申请号：US15809314
申请日：2017-11-10
发明人： Hiroki MORI , Ryuji Funayama , Jun Sato , Ayako Shimizu , Yuichi Kumai , Yuma Kawamori , Takeshi Matsumura , Tsukasa Shimizu , Yasuo Sakaguchi
CPC分类号： B60Q9/00 , B60R1/00 , B60R2300/302 , B60R2300/305
摘要： 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.
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公开(公告)号：US09849832B2
公开(公告)日：2017-12-26
申请号：US15193192
申请日：2016-06-27
发明人： Hiroki Mori , Ryuji Funayama , Jun Sato , Ayako Shimizu , Yuichi Kumai , Yuma Kawamori , Takeshi Matsumura , Tsukasa Shimizu , Yasuo Sakaguchi
CPC分类号： B60Q9/00 , B60R1/00 , B60R2300/302 , B60R2300/305
摘要： 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.
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公开(公告)号：US20160229339A1
公开(公告)日：2016-08-11
申请号：US14902022
申请日：2013-07-11
发明人： Ryuji Funayama , Jun Sato , Hideo Fukamachi
IPC分类号： B60Q5/00
CPC分类号： B60Q5/006 , B60R21/013 , G01S3/803 , G01S11/14
摘要： A sound collecting unit (10) mounted on a vehicle is configured to collect sounds, a frequency resolution unit (21c) is configured to perform frequency analysis on the collected sound information, and when an object around the vehicle is detected based on a frequency characteristic of the sound information, a traveling sound detecting unit (21d) is configured to perform object detection such that object detection using a predetermined frequency band when a sound pressure of the predetermined frequency band is high in a frequency characteristic of a sound reproduced from a reproduction unit (11) mounted on the vehicle is more suppressed than object detection using a predetermined frequency band when a sound pressure of the predetermined frequency band is low in the frequency characteristic of the sound reproduced from a reproduction unit (11).
摘要翻译： 安装在车辆上的收音单元（10）被配置为收集声音，频率分辨单元（21c）被配置为对所收集的声音信息执行频率分析，并且当基于频率特性来检测车辆周围的物体时 行进声音检测单元（21d）被配置为进行物体检测，使得当从再现的再现的声音的频率特性中预定频带的声压为高时，使用预定频带的物体检测 在从再现单元（11）再现的声音的频率特性中，当预定频带的声压低时，安装在车辆上的单元（11）比使用预定频带的物体检测更受抑制。
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公开(公告)号：US10120380B2
公开(公告)日：2018-11-06
申请号：US15829457
申请日：2017-12-01
发明人： Sho Otaki , Toshiki Kindo , Yasuo Sakaguchi , Ryuji Funayama , Ayako Shimizu
摘要： An autonomous driving control system for a vehicle which is able to switch between manual driving and autonomous driving is provided with a driver condition sensor, acting part, and electronic control unit. The electronic control unit is provided with an autonomous driving control part, reliance calculating part for calculating an autonomous driving output reliance, vigilance calculating part for calculating a driver vigilance, and an action control part for controlling a strength of an action against a driver. In a region in which an operating point determined by the autonomous driving output reliance and driver vigilance can fall, a plurality of sub regions are defined by boundary lines extending so that the driver vigilance becomes higher as the autonomous driving output reliance becomes lower. The action control part controls the strength of the action against the driver to differ in accordance with the sub region in which the operating point falls.
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公开(公告)号：US10338584B2
公开(公告)日：2019-07-02
申请号：US16158753
申请日：2018-10-12
发明人： Sho Otaki , Toshiki Kindo , Yasuo Sakaguchi , Ryuji Funayama , Ayako Shimizu
摘要： An autonomous driving control system for a vehicle which is able to switch between manual driving and autonomous driving is provided with a driver condition sensor, acting part, and electronic control unit. The electronic control unit is provided with an autonomous driving control part, reliance calculating part for calculating an autonomous driving output reliance, vigilance calculating part for calculating a driver vigilance, and an action control part for controlling a strength of an action against a driver. In a region in which an operating point determined by the autonomous driving output reliance and driver vigilance can fall, a plurality of sub regions are defined by boundary lines extending so that the driver vigilance becomes higher as the autonomous driving output reliance becomes lower. The action control part controls the strength of the action against the driver to differ in accordance with the sub region in which the operating point falls.
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公开(公告)号：US10293748B2
公开(公告)日：2019-05-21
申请号：US15990213
申请日：2018-05-25
发明人： Hiroki Mori , Ryuji Funayama , Jun Sato , Ayako Shimizu , Yuichi Kumai , Yuma Kawamori , Takeshi Matsumura , Tsukasa Shimizu , Yasuo Sakaguchi
摘要： 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.
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