发明名称 SYSTEM, METHOD AND MONUMENT FOR LAND SURVEYING
摘要 <p>A monument usable for locating stationary geographical portions and/or assets includes a housing, comprising a body and a cap; at least one permanent magnet mounted on or in the housing; and at least one electronic marker located on or in the housing. The magnet has; a magnetic field of sufficient strength for its location to be readily identified from outside the housing using a portable magnetic locator and the electronic marker includes an electronic transceiver for receiving and/or transmitting electronic information unique to the geographical location and/or functional properties of the monument or an asset associated with the monument.</p>
申请公布号 WO2010135641(A1) 申请公布日期 2010.11.25
申请号 WO2010US35768 申请日期 2010.05.21
申请人 BERNTSEN INTERNATIONAL, INC.;RUSHING, WILLIAM, C. 发明人 RUSHING, WILLIAM, C.
分类号 G01V15/00 主分类号 G01V15/00
代理机构 代理人
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