首页> 外国专利> 文献详情

VISIBILITY SITUATION JUDGMENT APPARATUS, AUTOMOBILE, AND VISIBILITY SITUATION JUDGMENT METHOD

机译:可视性状况判​​断装置,汽车以及可视性状况判​​断方法

摘要

PPROBLEM TO BE SOLVED: To precisely judge the visibility situation of a driver when traveling in a vehicle without using an expensive and large apparatus. PSOLUTION: A visibility situation judgment apparatus is equipped with a pedal reaction force apparatus 12 to perform the driving operation support by adding the operation reaction force to the accelerator operation corresponding to the degree of approach with a preceding vehicle, judges the degree of attention of the driver to the degree of approach with the preceding vehicle on the basis of the volume of the accelerator operation by the driver when the operation reaction force to the accelerator operation is added, acquires beforehand the special character of an eyeball motion of the driver on the basis of the degree of attention and a line of sight of the driver, and judges the visibility situation of the driver to an object in the front by comparing the subsequent eyeball motion of the driver with the special character of the eyeball motion acquired beforehand. The degree of attention is judged by calculating a coefficient of correlation showing the compliance of the volume of the accelerator operation to the variation of the operation reaction force and it is judged that the higher the coefficient of correlation is, the lower the degree of attention of the driver is. PCOPYRIGHT: (C)2007,JPO&INPIT
机译:

要解决的问题:在不使用昂贵且大型的设备的情况下,准确判断驾驶员在车辆中行驶时的视野状况。

解决方案:可见性状况判断装置配备有踏板反作用力装置12,以通过将与前行车辆的接近程度相对应的操作反作用力加到加速器操作上来执行驾驶操作支持,从而判断当增加了对加速器操作的操作反作用力时,驾驶员根据驾驶员的加速器操作量来注意与前车的接近程度,从而预先获得驾驶员眼球运动的特征根据驾驶员的注意力程度和视线,通过将驾驶员随后的眼球运动与预先获取的眼球运动的特殊特征进行比较,判断驾驶员对前方物体的可见度情况。通过计算表示加速器操作量对操作反作用力的变化的依从性的相关系数来判断关注度,并且判断相关系数越高,关注度越低。司机是。

版权:(C)2007,日本特许厅&INPIT

著录项

  • 公开/公告号JP2007068917A

    专利类型

  • 公开/公告日2007-03-22

    原文格式PDF

  • 申请/专利权人 NISSAN MOTOR CO LTD;

    申请/专利号JP20050262349

  • 发明设计人 HAGINO MITSUAKI;

    申请日2005-09-09

  • 分类号A61B5/18;B60R11/04;B60K26/04;B60R21/00;

  • 国家 JP

  • 入库时间 2022-08-21 21:13:50

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号