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公开(公告)号：US11772634B2
公开(公告)日：2023-10-03
申请号：US16756690
申请日：2017-10-27
Applicant: Nissan Motor Co., Ltd.
Inventor： Yasuhisa Hayakawa , Daisuke Tanaka , Yasuhiro Sakurai , Yasuhiro Suzuki
CPC classification number: B60W30/06 , B60W50/08 , B60W2554/4041 , B60W2554/80
Abstract: A parking control method executes a control instruction for moving a vehicle along a parking route. The parking route is calculated based on an operation command acquired from an operator located outside the vehicle. The parking control method includes detecting a relative altitude between a first height position of the operator and a second height position of the vehicle and when determining that the relative altitude is not less than a first predetermined value, changing a first speed to a second speed lower than the first speed. The first speed is preliminarily set in the control instruction. The parking control method further includes moving the vehicle in accordance with the control instruction changed.
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公开(公告)号：US20220032874A1
公开(公告)日：2022-02-03
申请号：US17299666
申请日：2018-12-11
Applicant: Nissan Motor Co., Ltd. , Renault S.A.S.
Inventor： Yasuhisa Hayakawa
Abstract: Upon autonomous travel control of a subject vehicle having an autonomous travel control function based on a remote operation command from a remote operation device located outside the subject vehicle, when start of a remote operation by the remote operation device is input, a predetermined authentication code stored in the subject vehicle is displayed inside or outside the vehicle so as to be visible, the displayed authentication code is acquired by the remote operation device, a determination is made whether or not the authentication code acquired by the remote operation device matches the authentication code stored in the vehicle, and upon matching, a paring process between the vehicle and the remote operation device is completed.
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公开(公告)号：US20220024449A1
公开(公告)日：2022-01-27
申请号：US17311140
申请日：2018-12-11
Applicant: Nissan Motor Co., Ltd. , Renault S.A.S.
Inventor： Yasuhisa Hayakawa , Yasuhiro Sakurai , Yasuhiro Suzuki , Junichi Kuwabara
Abstract: 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：US20220017072A1
公开(公告)日：2022-01-20
申请号：US17296850
申请日：2018-12-03
Applicant: Nissan Motor Co., Ltd. , Renault S.A.S.
Inventor： Yasuhisa Hayakawa
Abstract: A vehicle travel control method includes, when controlling a vehicle having an autonomous travel control function to travel autonomously, detecting whether or not an object is present around the vehicle and displaying a predetermined pattern corresponding to a detection range at a certain position on a road surface toward the detection range so that the predetermined pattern is visible.
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公开(公告)号：US11046307B2
公开(公告)日：2021-06-29
申请号：US16339125
申请日：2016-10-04
Applicant: Nissan Motor Co., Ltd. , Renault S.A.S.
Inventor： Yasuhiro Suzuki , Yasuhisa Hayakawa , Yohei Taniguchi
Abstract: A parking control apparatus includes an input device configured to acquire an operation command acquired from inside or outside of a vehicle and a control device configured to control the vehicle in accordance with the operation command. The control device is configured to make a determination whether or not an occupant is present inside a vehicle interior of the vehicle and control the vehicle to park in accordance with a result of the determination.
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Patent Agency Ranking
公开(公告)号：US20210086759A1
公开(公告)日：2021-03-25
申请号：US16954860
申请日：2017-12-20
Applicant: Nissan Motor Co., Ltd.
Inventor： Ryota Yamanaka , Yasuhiro Suzuki , Yasuhisa Hayakawa
Abstract: 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; when the parking control to the target parking position is suspended and the vehicle leaves the target parking position, calculating a moving direction of the vehicle on the basis of a traffic direction in a passage for vehicles adjacent to the target parking position; and moving the vehicle in the calculated moving direction.
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公开(公告)号：US10810446B2
公开(公告)日：2020-10-20
申请号：US15769267
申请日：2015-10-22
Applicant: Nissan Motor Co., Ltd.
Inventor： Yasuhisa Hayakawa
Abstract: A method of detecting a frame line of a parking space from a captured image acquired by a camera includes detecting the frame line when the value of a parameter used for detection of the frame line falls within a first threshold range, estimating the position of an undetected frame line on the basis of the position of the detected frame line, and setting a threshold range used for detecting the frame line at the estimated position of the frame line to a second threshold range wider than the first threshold range.
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公开(公告)号：US20200298835A1
公开(公告)日：2020-09-24
申请号：US16652299
申请日：2017-10-05
Applicant: Nissan Motor Co., Ltd.
Inventor： Yasuhiro Suzuki , Yasuhisa Hayakawa
IPC: B60W30/06
Abstract: 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：US10773715B2
公开(公告)日：2020-09-15
申请号：US16623672
申请日：2017-06-23
Applicant: Nissan Motor Co., Ltd.
Inventor： Ryota Yamanaka , Yasuhiro Suzuki , Yasuhisa Hayakawa
Abstract: First information including operation information is exchanged via a first communication path. Second information including presentation information regarding parking control is exchanged via a second communication path. The presentation information is presented on an operation terminal. When a first evaluation value of the first communication path is less than a first threshold, at least part of the first information is exchanged via one or more other communication paths. When a second evaluation value of the second communication path is less than a second threshold, at least part of the second information is exchanged via one or more other communication paths, and an information amount of the first information and/or the second information is reduced. A vehicle is parked in accordance with a control instruction for moving along a parking route. The control instruction is based on the operation information which is input to the external operation terminal.
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公开(公告)号：US10768616B2
公开(公告)日：2020-09-08
申请号：US16624162
申请日：2017-06-23
Applicant: Nissan Motor Co., Ltd.
Inventor： Junichi Kuwabara , Yasuhiro Suzuki , Yasuhisa Hayakawa
Abstract: A parking control method for parking a vehicle on a basis of an operation command includes acquiring an operation command from an operator; detecting an obstacle existing around a vehicle; when detecting the obstacle, notifying the operator of existence of the obstacle and requesting an input of an affirmative determination or a negative determination as to the existence of the obstacle; and when obtaining the affirmative input, parking the vehicle in accordance with a control instruction for moving along a route calculated under a condition that the obstacle exists.
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