公开(公告)号：US20160358028A1

公开(公告)日：2016-12-08

申请号：US15095504

申请日：2016-04-11

Applicant: FUJITSU TEN LIMITED

Inventor： Akira SUGIE ,  Shuhei SHIBATA

IPC: G06K9/00 ,  H04N17/00 ,  H04N7/18 ,  H04N5/33

CPC classification number: G06K9/00845 ,  G06K9/00604 ,  H04N17/002

Abstract: A visual line detection device according to an embodiment includes a detection unit, an acquisition unit, a determination unit, a calculation unit, and a calibration unit. The detection unit detects a visual line direction of a driver in a vehicle. The acquisition unit acquires a running state of the vehicle. The determination unit determines whether or not the running state acquired by the acquisition unit is a gazing state where the driver is gazing at a particular position. The calculation unit calculates a representative value for a detection result of the detection unit in a case where the determination unit determines that the running state is the gazing state. The calibration unit executes calibration for detection of the visual line direction by the detection unit in such a manner that the representative value calculated by the calculation unit is a reference thereof.

Abstract translation: 根据实施例的视线检测装置包括检测单元，获取单元，确定单元，计算单元和校准单元。 检测单元检测车辆中的驾驶员的视线方向。 采集单元获取车辆的行驶状态。 确定单元确定由获取单元获取的行驶状态是否是驾驶员注视特定位置的凝视状态。 在确定单元确定运行状态是注视状态的情况下，计算单元计算检测单元的检测结果的代表值。 校准单元以由计算单元计算的代表值为参考的方式执行由检测单元检测视线方向的校准。

公开(公告)号：US20170108873A1

公开(公告)日：2017-04-20

申请号：US15290636

申请日：2016-10-11

Applicant: FUJITSU TEN LIMITED

Inventor： Shinichi TANAKA ,  Kohichi TOMIYAMA ,  Fumiaki BANDO ,  Yusuke IGUCHI ,  Shuhei SHIBATA ,  Hironori ICHIOKA ,  Kenta NOSE

IPC: G05D1/02 ,  B60W50/14 ,  E05F15/77 ,  B60W30/18

CPC classification number: G05D1/0238 ,  B60W30/18009 ,  B60W50/14 ,  B62D15/0285 ,  E05F15/77

Abstract: An in-vehicle driving assistance apparatus includes an automatic garage leaving control unit that performs automatic garage leaving cooperation control in which the automatic garage leaving control unit cooperates with a shutter control apparatus to cause a vehicle to automatically leave the garage. The automatic garage leaving control unit acquires vehicle surrounding information on presence or absence of abnormality around the vehicle when the automatic garage leaving control unit accepts an automatic garage leaving request signal, transmits an open request signal requesting to open a shutter to the shutter control apparatus when the automatic garage leaving control unit determines based on the vehicle surrounding information that a space around the vehicle is safe, and suspends the automatic garage leaving cooperation control when the automatic garage leaving control unit determines that abnormality is present around the vehicle.