System, method and monument for land surveying

A monument usable for locating stationary geographical positions 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 s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	RUSHING WILLIAM C
Format:	Patent
Sprache:	eng
Schlagworte:	ALARM SYSTEMS ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS ELECTRICITY GYROSCOPIC INSTRUMENTS MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION ORDER TELEGRAPHS PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS SURVEYING TESTING
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Beschreibung
Zusammenfassung:	A monument usable for locating stationary geographical positions 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.