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公开(公告)号：US20220314989A1
公开(公告)日：2022-10-06
申请号：US17669406
申请日：2022-02-11
Applicant: HONDA MOTOR CO., LTD.
Inventor： Nobuharu Nagaoka , Yuki Sugano , Ryota Okutsu
Abstract: There is provided a vehicle control device including: a recognizer that recognizes a situation of the vicinity of a subject vehicle and an action plan generator that generates an action plan of the subject vehicle based on a result of the recognition of the vicinity of the subject vehicle acquired by the recognizer, in which the recognizer recognizes an inter-vehicle distance between the subject vehicle and another vehicle traveling in front of the subject vehicle, and the action plan generator generates an action plan for changing the inter-vehicle distance between the subject vehicle and the other vehicle based on the result of the recognition of the inter-vehicle distance.
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公开(公告)号：US20240248175A1
公开(公告)日：2024-07-25
申请号：US18401552
申请日：2023-12-31
Applicant: Honda Motor Co., Ltd.
Inventor： Shunsuke Konishi , Ryota Okutsu , Hidetoshi Utsumi
IPC: G01S7/48 , G01S17/42 , G01S17/89 , G01S17/931
CPC classification number: G01S7/4802 , G01S17/42 , G01S17/89 , G01S17/931
Abstract: An external environment recognition apparatus including: an in-vehicle detector configured to scan and emit an electromagnetic wave in a first direction and as a second direction to detect an external environment situation around a subject vehicle; and a microprocessor configured to acquire road surface information based on a detection data of the in-vehicle detector. The in-vehicle detector acquires a three-dimensional point cloud data frame by frame, and the microprocessor is configured to perform: recognizing a surface of the road and a three-dimensional object on the road for each frame as the road surface information based on the three-dimensional point cloud data, and determining an interval of detection points of the three-dimensional point cloud data of a next frame as a scanning angular resolution of the electromagnetic wave based on a size of a predetermined object and a distance from the subject vehicle to the object.
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公开(公告)号：US20240331408A1
公开(公告)日：2024-10-03
申请号：US18587383
申请日：2024-02-26
Applicant: Honda Motor Co., Ltd.
Inventor： Shunsuke Konishi , Ryota Okutsu , Hidetoshi Utsumi , Fumihiro Aoki , Shuhei Masuoka
CPC classification number: G06V20/588 , G01S17/08 , G01S17/89 , G06V20/58
Abstract: An external environment recognition apparatus includes an in-vehicle detector and a microprocessor. The microprocessor is configured to perform: recognizing a surface of the road and a three-dimensional object on the road for each frame as the road surface information based on a three-dimensional point cloud data including distance information for every one of a plurality of detection points in a matrix shape acquired in every frame by the in-vehicle detector; determining an interval of detection points of the three-dimensional point cloud data as a scanning angular resolution of the electromagnetic wave based on a size of a predetermined three-dimensional object and a distance to the predetermined three-dimensional object; and taking a predetermined avoidance measure so that at least one of the scanning angular resolution and a number of detection points corresponding to the interval of detection points does not exceed a predetermined limit value.
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公开(公告)号：US20240077585A1
公开(公告)日：2024-03-07
申请号：US18232214
申请日：2023-08-09
Applicant: Honda Motor Co., Ltd.
Inventor： Shunsuke Konishi , Ryota Okutsu
CPC classification number: G01S7/4802 , B60W60/001 , G01C21/3815 , G01S17/89 , G08G1/167 , B60W2420/52 , B60W2520/06 , B60W2520/10 , B60W2552/53
Abstract: A division line recognition apparatus including: a microprocessor and a memory coupled to the microprocessor; and an in-vehicle detection unit irradiating a surrounding of a subject vehicle with an electromagnetic wave to detect an exterior environment situation in the surrounding. The microprocessor is configured to perform recognizing information indicating a division line in a first area separated from the subject vehicle on a road by a predetermined distance based on information detected by the in-vehicle detection unit at different positions on the road while the subject vehicle is traveling on the road; and mapping the information indicating the division line recognized in the recognizing, based on a traveling direction and a driving speed of the subject vehicle.
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