发明名称 Target, surveying system and surveying method
摘要 <p>A target, comprising a pole for indicating a measuring point, an object to be measured as provided on said pole with a predetermined distance from said measuring point, a tilting sensor for detecting tilting of said pole, and transmitting means for transmitting detection data of said tilting sensor to a survey instrument. &lt;IMAGE&gt;</p>
申请公布号 EP1130355(A2) 申请公布日期 2001.09.05
申请号 EP20010301863 申请日期 2001.03.01
申请人 KABUSHIKI KAISHA TOPCON 发明人 OHTOMO, FUMIO;KIMURA, AKIO
分类号 G01C15/00;G01C9/00;G01C15/06;(IPC1-7):G01C15/00 主分类号 G01C15/00
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