The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 02, 2012
Filed:
Mar. 25, 2008
Hyuk-sung Park, Jungnang-gu, KR;
Kyeong-soo Min, Gwangju-si, KR;
Sang-bong Park, Yongin-si, KR;
Kyeong-sub Lee, Namyangju-si, KR;
Dong-hyun Kim, Haeundae-gu, KR;
Mun-suk Chun, Jungnang-gu, KR;
Dong-sung Joo, Seongnam-si, KR;
Hae-sung Park, Yongin-si, KR;
Jae-yeon Ryu, Gwangjin-gu, KR;
Sung-joon Ko, Seodaemun-gu, KR;
Hyuk-Sung Park, Jungnang-gu, KR;
Kyeong-Soo Min, Gwangju-si, KR;
Sang-Bong Park, Yongin-si, KR;
Kyeong-Sub Lee, Namyangju-si, KR;
Dong-Hyun Kim, Haeundae-gu, KR;
Mun-Suk Chun, Jungnang-gu, KR;
Dong-Sung Joo, Seongnam-si, KR;
Hae-Sung Park, Yongin-si, KR;
Jae-Yeon Ryu, Gwangjin-gu, KR;
Sung-Joon Ko, Seodaemun-gu, KR;
Water Resources Engineering Corporation, Seoul, KR;
Robogen Co., Ltd., Seoul, KR;
Abstract
An apparatus for photographing a pipe without suspension of water supply and a system for controlling the same are disclosed. According to present invention, the interior of the pipe can be photographed by inserting the camera into the pipe and moving and rotating the camera without halting water supply, and information about the movement and rotation of the camera can be produced. A problem of discontinuance of using the whole pipe due to photographing of the interior of the pipe can be prevented. The camera can accurately photograph respective portions in the pipe by precisely moving forward/backward and rotating left/right or up/down. Since information about a practical position in the pipe with respect to the photographed image is provided, a user can accurately grasp a defect-position in the pipe, and can easily control the camera.