基本信息:
- 专利标题： 청소 로봇의 바닥 먼지 검출 방법 및 장치
- 专利标题（英）：Method and apparatus of detecting dust on the floor in a robot for cleaning
- 专利标题（中）：用于清洁机器人检测地板上的方法和装置
- 申请号：KR1020040013569 申请日：2004-02-27
- 公开(公告)号：KR1020050087644A 公开(公告)日：2005-08-31
- 发明人： 박준호 , 박동렬
- 申请人： 삼성전자주식회사
- 申请人地址： ***, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea
- 专利权人： 삼성전자주식회사
- 当前专利权人： 삼성전자주식회사
- 当前专利权人地址： ***, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea
- 代理人： 리앤목특허법인; 이해영
- 主分类号： A47L9/28
- IPC分类号： A47L9/28
The present invention provides a method and apparatus for detecting ground dust in the cleaning robot. Dust detection method of the robot cleaner according to the present invention, (a) obtaining an image of the bottom of the cleaning robot in the current position; (B) obtaining a difference image between the background image obtained by the bottom image with the obtained from the characteristic map of the bottom image in the predetermined area; And (c) comprising the step of adjusting the intensity of the cleaning robot detects the dust region from the difference image. Wherein the step (a), to acquire the image of the ground, it is desirable to turn on the lamp. Further, the step (a), it is preferred that only the image area to be processed from the moving speed of the cleaning robot. According to the invention, it is possible to improve the cleaning effect of the cleaning robot by performing cleaning by detecting the state of the dust from the floor difference image between the input image and the feature map image at the current position.
公开/授权文献:
- KR100571834B1 청소 로봇의 바닥 먼지 검출 방법 및 장치 公开/授权日：2006-04-17