ROAD SURFACE STATE DETERMINATION DEVICE, IMAGING DEVICE, IMAGING SYSTEM, AND ROAD SURFACE STATE DETERMINATION METHOD

• 收藏
• 分享

专利权人:

KYOCERA CORPORATION

发明人:

YOSHIKAWA, Atsushi,NAKATA, Takatoshi,MITSUGI, Tomohiro

申请号：

WO2016JP03929

公开号：

WO2017068743(A1)

申请日:

2016.08.29

申请国别(地区):

世界知识产权组织国际局

年份:

2017

代理人:

摘要：

A road surface state determination device 14 according to the present disclosure is provided with an acquisition unit 15 for acquiring an image representing a road surface imaged using a camera and a controller 16 for determining whether the road surface is wet or dry on the basis of spatial variation in the pixel brightness of a continuous area included in the image.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/