公开(公告)号：US20190012920A1

公开(公告)日：2019-01-10

申请号：US16064668

申请日：2016-12-18

Applicant: DENSO CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Kei TAMURA ,  Yosuke ITO ,  Toru TAKAHASHI ,  Masayasu TANASE ,  Wataru IKE

IPC: G08G1/16 ,  B60W30/09

Abstract: A driving assistance device sets, in front of an own vehicle, an actuation region that is a region sandwiched by boundary lines, positioned at left and right, respectively. In a case where a target existing around the own vehicle has entered the actuation region, the device performs driving assistance for avoiding collision with the target or mitigating collision damage. The device, when setting the actuation region, in a case where the own vehicle is in a turning state, changes a lateral position of a boundary line in an outside in a turning direction of the own vehicle, of the left and right boundary lines of the actuation region, to a position closer to the own vehicle according to turning information. For a boundary line in an inside in a turning direction of the own vehicle, the device does not change a lateral position according to the turning information.

公开(公告)号：US20190061750A1

公开(公告)日：2019-02-28

申请号：US16080459

申请日：2017-02-13

Applicant: DENSO CORPORATION

Inventor： Kei TAMURA ,  Yosuke ITO

IPC: B60W30/095 ,  B60W50/00 ,  B60W30/09

Abstract: A control device controls a collision mitigation operation of a collision mitigation device applied to a vehicle. The control device includes: a determination unit that determines the probability of a collision between the vehicle and an object on the basis of the position of the object detected by a detection device and a history of positions of the object; an execution unit that causes the collision mitigation device to execute the collision mitigation operation in response to determining that the probability of a collision is higher than a predetermined value; and a condition changing unit that executes, in response to determining that the detected object is a pedestrian or bicycle emerging rapidly from behind a stationary object, a condition changing process for making a change such that the determination unit determines the probability of a collision without using the history of positions of the object.

公开(公告)号：US20180149740A1

公开(公告)日：2018-05-31

申请号：US15575314

申请日：2016-05-19

Applicant: DENSO CORPORATION

Inventor： Kei TAMURA ,  Yosuke ITO ,  Akitoshi MINEMURA

IPC: G01S13/86 ,  G06K9/00 ,  G06K9/62 ,  G06T7/70 ,  G08G1/16

CPC classification number: G01S13/867 ,  G01S13/86 ,  G01S13/931 ,  G01S2013/9346 ,  G01S2013/9353 ,  G01S2013/9375 ,  G06K9/00805 ,  G06K9/6289 ,  G06T7/70 ,  G06T2207/10016 ,  G06T2207/10044 ,  G06T2207/30261 ,  G08G1/166

Abstract: An object detection apparatus includes a fusion target generation section that generates a fusion target by combining first target information, which is acquired as a reflected wave of a carrier wave, of an object present ahead of an own vehicle and second target information, which is acquired by image processing by an imaging unit, of the object present ahead of the own vehicle, and that detects the object by using the fusion target. The apparatus includes a first lateral position acquisition means that acquires a first lateral position indicating a position of the object with respect to a width direction of the own vehicle by using the fusion target, a second lateral position acquisition means that acquires a second lateral position indicating a position of the object with respect to the width direction of the own vehicle by using the second target information, and a lateral position selection means that selects, as a lateral position of the object, the lateral position closest to the own vehicle between the first lateral position and the second lateral position.