公开(公告)号：US20200262442A1

公开(公告)日：2020-08-20

申请号：US16063721

申请日：2016-09-26

Applicant: DENSO CORPORATION

Inventor： Takahiro NAITO ,  Noriko KATO ,  Katsuyoshi NISHII

IPC: B60W40/09 ,  G08B21/06 ,  G08G1/16

Abstract: A state determination device for a driver state of a movable body includes: a behavior acquisition section for behavior information of the movable body; a check section that sets a threshold region where the behavior information relating to a careless driving of the movable body is distributed, the threshold region having two or more stages of a determination region, and checks current behavior information with a set stage of the determination region; a determination section that determines a careless driving when the current behavior information is included in the set stage; a time acquisition section that acquires an elapsed time from a driving start of the movable body; and a change section that changes the set stage to another stage having a higher possibility of determination of the careless driving when a careless time is equal to or less than a predefined threshold.

公开(公告)号：US20160016589A1

公开(公告)日：2016-01-21

申请号：US14796300

申请日：2015-07-10

Applicant: DENSO CORPORATION

Inventor： Takahiro NAITO ,  Katsuyoshi NISHII ,  Yoshinori WATANABE

IPC: B60W40/08 ,  B60W50/12

CPC classification number: B60W40/08 ,  B60W50/12 ,  B60W2040/0818 ,  B60W2520/10 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2540/18

Abstract: A status determination apparatus determining a driver status in a movable body is provided. The status determination apparatus includes a behavior acquisition portion, a check portion, a determination portion, and a range change portion. The behavior acquisition portion obtains behavior information as present behavior information. The behavior information represents behavior of the movable body. The check portion collates the present behavior information with a threshold region representing a range of the behavior information at time when a driver drives absentmindedly. When the threshold region includes the present behavior information, the determination portion determines that the driver drives absentmindedly. The range change portion changes the threshold region. When the range change portion changes the threshold region, the driver is not determined that the driver drives absentmindedly when a driving support control is executed, and the check portion collates the present behavior information with the changed threshold region.

Abstract translation: 提供了确定可移动体中的驾驶员状态的状态确定装置。 状态确定装置包括行为获取部分，检查部分，确定部分和范围改变部分。 行为获取部分获取作为当前行为信息的行为信息。 行为信息表示可移动体的行为。 检查部分将当前行为信息与表示驾驶员不期望驾驶时的行为信息的范围的阈值区域进行比较。 当阈值区域包括当前行为信息时，确定部分确定驾驶员不明智地驾驶。 范围改变部分改变阈值区域。 当范围改变部分改变阈值区域时，当执行驾驶支持控制时驾驶员不确定驾驶员不加驾驶，并且检查部分将当前行为信息与改变的阈值区域进行比较。

公开(公告)号：US20150258928A1

公开(公告)日：2015-09-17

申请号：US14627278

申请日：2015-02-20

Applicant: DENSO CORPORATION

Inventor： Hirotaka GOTO ,  Hiroaki TANAKA ,  Katsuyoshi NISHII ,  Toshiaki NAKAYAMA ,  Shohei MORIKAWA ,  Yasutsugu NAGATOMI

IPC: B60Q1/08

CPC classification number: B60Q1/085 ,  B60Q1/0035 ,  B60Q1/24 ,  B60Q1/50 ,  B60Q1/525 ,  B60Q2300/45

Abstract: An apparatus mountable on a vehicle includes a movable device, a sensor, and a drive controller. The movable device is mountable on the vehicle so that a person around the vehicle sees the movable device. The movable device has at least one light emitter and is capable of rotating around an imaginary line extending in a height direction of the vehicle. The sensor detects a positional relationship between the vehicle and the person. The drive controller rotates the movable device toward the person based on the positional relationship detected by the sensor. The number of the light emitters shining steadily is increased after the drive controller rotates the movable device toward the person.

Abstract translation: 可安装在车辆上的装置包括可移动装置，传感器和驱动控制器。 可移动装置可安装在车辆上，使得车辆周围的人看到可移动装置。 可移动装置具有至少一个光发射器并且能够围绕在车辆的高度方向上延伸的假想线旋转。 传感器检测车辆与人之间的位置关系。 驱动控制器基于由传感器检测到的位置关系使可移动装置朝向人转动。 在驱动控制器将可移动装置朝向人转动之后，稳定地发光的发光体的数量增加。

公开(公告)号：US20150360565A1

公开(公告)日：2015-12-17

申请号：US14734058

申请日：2015-06-09

Applicant: DENSO CORPORATION

Inventor： Hirotaka GOTO ,  Katsuyoshi NISHII ,  Toshiaki NAKAYAMA ,  Shohei MORIKAWA ,  Yasutsugu NAGATOMI

IPC: B60K35/00 ,  G09G3/36 ,  B60R1/00 ,  G02B27/01

CPC classification number: B60K35/00 ,  B60K2350/352 ,  B60R1/00 ,  B60R2300/301 ,  B60R2300/70 ,  B60R2300/8026 ,  B60R2300/8093 ,  G02B27/01 ,  G02B2027/0138 ,  G02B2027/014 ,  G09G3/2003 ,  G09G3/2059

Abstract: In a driver's safety confirmation support system, a moving object detection section detects a moving object approaching to a vehicle in any of detection areas around a vehicle. When the moving object detection section detects the moving object in the detection area on a left side of the vehicle, a display control section controls a right display section provided in a right area relative to a driver's seat to display information regarding the moving object detected. When the moving object detection section detects the moving object in the detection area on a right side of the vehicle, the display control section controls a left display section provided in a left area relative to the driver's seat to display information regarding the moving object.

Abstract translation: 在驾驶员的安全确认支援系统中，移动物体检测部检测在车辆周围的任意一个检测区域中接近车辆的移动物体。 当移动物体检测部分检测到车辆左侧的检测区域中的移动物体时，显示控制部分控制相对于驾驶员座位设置在右侧区域中的右侧显示部分，以显示关于检测到的移动物体的信息。 当移动物体检测部分检测到车辆右侧的检测区域中的移动物体时，显示控制部分控制相对于驾驶员座位的左侧区域中设置的左显示部分，以显示关于移动物体的信息。

公开(公告)号：US20140323838A1

公开(公告)日：2014-10-30

申请号：US14242346

申请日：2014-04-01

Applicant: Denso Corporation

Inventor： Katsuyoshi NISHII ,  Kazuhiro SAKAI

IPC: A61B5/0408 ,  A61B5/02

CPC classification number: A61B5/0408 ,  A61B5/04085 ,  A61B5/0428 ,  A61B5/6891 ,  A61B5/6893 ,  A61B5/7203

Abstract: An electrocardiographic waveform measuring apparatus mounted in a seat with a seat skin element includes: a sensor electrode at a seat interior side of the seat to be covered with the seat skin element; an insulating elastic element at the seat interior side of the sensor electrode in the seat opposite to the seat skin element to face the sensor electrode; a guard electrode at the seat interior side of the insulating elastic element in the seat opposite to the sensor electrode to be opposed to the sensor electrode through the insulating elastic element; and a housing case at the seat interior side of the insulating elastic element in the seat opposite to the sensor electrode to be opposite to the insulating elastic element. The housing case accommodates a sensor circuit with an amplifier circuit, to which a potential signal of the sensor electrode is initially input.

Abstract translation: 一种安装在具有座椅皮肤元件的座椅中的心电图波形测量装置包括：座椅内侧的传感器电极，用于被座椅皮肤元件覆盖; 位于与所述座面皮肤元件相对的所述座椅中的所述传感器电极的所述座椅内侧的绝缘弹性元件，以面向所述传感器电极; 保护电极，位于与所述传感器电极相对的所述座椅的所述绝缘弹性元件的所述座内部侧，通过所述绝缘弹性元件与所述传感器电极相对; 以及与绝缘弹性元件相对的与传感器电极相对的座椅的绝缘弹性元件的座内侧的外壳。 壳体容纳具有放大器电路的传感器电路，最初输入传感器电极的电位信号。