发明名称 |
SENSOR SYSTEM, AND SYSTEM AND METHOD FOR PREPARING ENVIRONMENT MAP USING THE SAME |
摘要 |
PURPOSE: A sensor system, an environment map making system using the same, and a method thereof are provided to restore a three-dimensional environment through a two-dimensional environment without an additional operation device. CONSTITUTION: One or more distance measuring sensors(140) detect a relative distance to a surrounding object from a moving body. A stereo camera(160) performs visual odometry. A central processing control unit(150) fuses location data and posture data of the moving body. The central processing control unit synchronizes distance data and color data. The central processing control unit calculates three-dimensional absolute coordinates values. [Reference numerals] (110) GPS receiving unit; (120) Posture measuring unit; (130, 160) Camera; (140) Distance measuring sensor; (150) Central process control unit |
申请公布号 |
KR20120099952(A) |
申请公布日期 |
2012.09.12 |
申请号 |
KR20110018502 |
申请日期 |
2011.03.02 |
申请人 |
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
CHUNG, MYUNG JIN;SHIM, IN WOOK;KANG, JUNG WON;CHOE, YUN GEUN;KIM, SI JONG;PARK, SANG UN;AHN, SEUNG UK |
分类号 |
G06T17/05;G01C15/00;G01S19/01 |
主分类号 |
G06T17/05 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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