公开(公告)号：US20100211354A1

公开(公告)日：2010-08-19

申请号：US12669546

申请日：2008-07-18

申请人： Hyuk-sung Park ,  Kyung-Soo Min ,  Sang-Bong Park ,  Dong-Hyun Kim ,  Mun-Suk Cheon ,  Jum-Soo Sun ,  Hyun-Seok Yang ,  Dong-Jun Hyun ,  Jing-Sung Kim

发明人： Hyuk-sung Park ,  Kyung-Soo Min ,  Sang-Bong Park ,  Dong-Hyun Kim ,  Mun-Suk Cheon ,  Jum-Soo Sun ,  Hyun-Seok Yang ,  Dong-Jun Hyun ,  Jing-Sung Kim

IPC分类号： G01B11/14 ,  G01V3/08

CPC分类号： G01V8/12

摘要： An apparatus to acquire 3-dimensional geographical information of an underground pipe includes an in-pipe transfer unit which moves along the inside of the underground pipe, a sensing unit which senses 3-dimensional location information of the in-pipe transfer unit, and an information storage unit which stores a value measured by the sensing unit. Accordingly, the depth at which the underground pipe is located as well as 2-dimensional location information of the underground pipe is stored in the information storage unit so that maintenance and repair of the underground pipe can be carried out with greater efficiency.

摘要翻译： 获取地下管道的三维地理信息的装置包括沿着地下管道的内部移动的管内传送单元，检测管内传送单元的三维位置信息的感测单元，以及 信息存储单元，其存储由感测单元测量的值。 因此，地下管道的位置深度以及地下管道的二维位置信息被存储在信息存储单元中，从而能够以更高的效率进行地下管道的维护和修理。