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公开(公告)号：US20230356741A1
公开(公告)日：2023-11-09
申请号：US17630844
申请日：2020-11-19
发明人： Yasuhisa Hayakawa
IPC分类号： B60W60/00 , B60W30/165 , B60W30/18 , B60W30/14 , B60W40/105 , B60W10/20
CPC分类号： B60W60/001 , B60W30/165 , B60W30/18163 , B60W30/143 , B60W40/105 , B60W10/20 , B60W2554/4041 , B60W2554/80
摘要： A travel control method includes, in an assist level indicating a level of intervention of autonomous travel control in a traveling motion of a vehicle, setting at least a first assist level and a second assist level, which is lower than the first assist level in the level of intervention of the autonomous travel control. Where the assist level does not decrease from the first assist level to the second assist level while a subject vehicle is autonomously following a preceding vehicle under the autonomous travel control, when the subject vehicle makes a lane change from a subject vehicle lane in which the subject vehicle travels to an adjacent lane of the subject vehicle lane, the method includes detecting the preceding vehicle travelling in the adjacent lane, and prohibiting autonomously controlling the lane change of the subject vehicle when no preceding vehicle travelling in the adjacent lane is detected.
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公开(公告)号：US20230150483A1
公开(公告)日：2023-05-18
申请号：US18157950
申请日：2023-01-23
发明人： Yasuhiro Suzuki , Yasuhisa Hayakawa
IPC分类号： B60W30/06
CPC分类号： B60W30/06 , B60W2554/80
摘要： A parking control method causes a control device of a vehicle to execute a first control instruction for moving the vehicle along a first route to a target parking space, on the basis of an operation command acquired from an operator located outside the vehicle. This method includes, when execution of the first control instruction is suspended or canceled, calculating a second route for the vehicle to leave with a predetermined distance or more from an object detected around the vehicle and causing the control device to execute a second control instruction for moving the vehicle along the second route.
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公开(公告)号：US11305757B2
公开(公告)日：2022-04-19
申请号：US17311140
申请日：2018-12-11
IPC分类号： B60W30/06 , E05B77/00 , G05D1/00 , B60R25/24 , B60W60/00 , E05B77/54 , E05B83/36 , E05B81/58
摘要： A method performs autonomous travel control of a subject vehicle to a target stop position on the basis of a remote operation command from a remote operation device. The subject vehicle has an autonomous travel control function and an automatic locking/unlocking function for a vehicle door. The autonomous travel control is executed under a precondition that a locking/unlocking device for the door is unlocked. The method includes prohibiting the automatic locking/unlocking function from locking the door while the vehicle is executing autonomous travel control; detecting a distance between the vehicle and the remote operation device when the vehicle stops at the target stop; setting a temporal interval from when the vehicle stops until the locking/unlocking device for the door is locked using the automatic locking/unlocking function to a temporal interval in accordance with the distance; and locking the door using the automatic locking/unlocking function when the temporal interval has elapsed.
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公开(公告)号：US11273821B2
公开(公告)日：2022-03-15
申请号：US16341282
申请日：2016-10-13
摘要： Provided is a parking assistance method capable of storing surrounding situation of a parking target position appropriate to be referred to during autonomous parking. The parking assistance method of storing the surrounding situation of the parking target position when parking at the parking target position and executing the autonomous parking using the stored surrounding situation, includes a step of detecting the surrounding situation; a step of indicating the detected surrounding situation; a step of receiving a determination of whether the indicated surrounding situation are appropriate input by an occupant; and a step of storing the surrounding situation when the determination of appropriateness is input by the occupant.
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公开(公告)号：US20210309242A1
公开(公告)日：2021-10-07
申请号：US17267559
申请日：2018-08-13
发明人： Yasuhisa Hayakawa , Takahiko Oki
摘要： A travel control method for a vehicle for executing autonomous travel control includes, prior to executing the autonomous travel control, presenting a driver with travel control information as to whether or not to accept execution of the autonomous travel control and detecting, in response to a presentation of the travel control information, an acceptance input made by the driver indicating that the driver accepts the execution of the autonomous travel control. The travel control method also includes: setting an input form of a present acceptance input by the driver to an input form different from an input form of a previous acceptance input.
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公开(公告)号：US20210237739A1
公开(公告)日：2021-08-05
申请号：US17267341
申请日：2018-08-13
发明人： Yasuhisa Hayakawa , Takahiko Oki
摘要： A travel control method for executing autonomous lane change control of a vehicle includes, before performing two or more successive lane changes, presenting the driver with first lane change information as to whether or not to accept execution of autonomous control of the successive lane changes; when detecting a first acceptance input made by the driver indicating that the driver accepts the execution of the autonomous control, executing first autonomous lane change control; then presenting the driver with second lane change information as to whether or not to accept execution of the autonomous lane change control after the first lane change; and when detecting a second acceptance input made by the driver, executing the autonomous lane change control after the first lane change. An action load of the second acceptance input is set smaller than an action load of the first acceptance input.
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公开(公告)号：US20210086758A1
公开(公告)日：2021-03-25
申请号：US16954859
申请日：2017-12-20
摘要： A parking control method includes: performing parking control of moving a vehicle to a target parking position on the basis of an operation command acquired from an operator located outside the vehicle; and when the parking control to the target parking position is suspended and the vehicle leaves the target parking position, moving the vehicle so that at least part of the vehicle is present within a predetermined range from the operator.
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公开(公告)号：US20200079361A1
公开(公告)日：2020-03-12
申请号：US16615624
申请日：2017-05-25
发明人： Yasuhiro Suzuki , Yasuhisa Hayakawa
IPC分类号： B60W30/06 , B60W40/105 , B60W40/02 , G05D1/00 , G05D1/02
摘要： A parking control method includes acquiring an operation command from an operator outside a vehicle, detecting the position of an operation terminal, detecting the position of an obstacle, calculating a first area observable from the operator and a second area other than the first area and unobservable from the operator on the basis of the positional relationship between the position of the obstacle and the position of the operator, calculating a parking route and a control instruction for moving along the parking route such that a first proximity level of the vehicle to the obstacle in the first area is higher than a second proximity level of the vehicle to the obstacle in the second area, and parking the vehicle in accordance with the control instruction.
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公开(公告)号：US10366611B2
公开(公告)日：2019-07-30
申请号：US15768963
申请日：2015-10-22
发明人： Yasuhisa Hayakawa
摘要： A method of displaying parking assist information is used in a parking assist apparatus comprising a display and a control device. The control device specifies a parking space on the basis of a parking condition that is preliminarily defined, and displays the specified parking space in a predetermined display region defined on a display surface of the display. When the area of a region that is occupied by the parking space and displayed in the display region is less than a predetermined value, the control device displays a specific mark on the display. The mark indicates that the parking space that is not displayed in the display region exists.
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公开(公告)号：US20190193725A1
公开(公告)日：2019-06-27
申请号：US16329684
申请日：2016-09-06
发明人： Yasuhiro Suzuki , Yasuhisa Hayakawa
CPC分类号： B60W30/06 , B60W2550/30 , G05D1/0038 , G05D1/0088 , G05D2201/0213 , G06K9/00791
摘要： An exit assist method is executed using an exit assist controller configured to control a subject vehicle to move from an exit start position to a target exit position along an exit route. The exit assist method includes determining whether or not an adjacent parked vehicle is present in an adjacent parking space to the exit start position, and when no adjacent parked vehicle is present, generating the exit route that includes the adjacent parking space.
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