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 |
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代理人 |
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主权项 |
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地址 |
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