ELECTROMAGNETIC ANTENNA AND METHOD OF USE FOR DETECTING OBJECTS
First Claim
1. A method of using an antenna comprising one or more coils to locate an object comprising the steps of:
- deploying the antenna proximate to a location of the object;
arranging the antenna such that at least one portion of the antenna is proximate to the object;
transmitting an alternating current through at least one of the coils in the antenna; and
scanning the area of investigation with a receiver to detect a resulting electromagnetic field.
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Accused Products
Abstract
Disclosed herein are systems and methods of detecting objects. In particular, a transmitter antenna is disclosed comprising one or more coils. Alternating current may be run through the one or more coils of the antenna to create an electro-magnetic field (“EMF”) which will, in turn, induce an alternating current in objects near the EMF(s). As a result of the induced alternating current in the hidden object, a second EMF is generated around the hidden object which may be detected by a receiver, indicating the location of the hidden object. The transmitter antenna may be elongated and flexible to permit deploying the antenna in a configuration facilitating location of all utilities in an area of investigation with little or no relocation of the antenna.
31 Citations
20 Claims
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1. A method of using an antenna comprising one or more coils to locate an object comprising the steps of:
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deploying the antenna proximate to a location of the object; arranging the antenna such that at least one portion of the antenna is proximate to the object; transmitting an alternating current through at least one of the coils in the antenna; and scanning the area of investigation with a receiver to detect a resulting electromagnetic field. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An antenna system for use in detecting an object in an area of investigation, comprising:
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a power source for generating an alternating current; a first control wire for delivering the alternating current; a second control wire for delivering the control logic; and one or more coils, in electrical communication with the control wire to accept the generated alternating current for detection of an electromagnetic field at a receiver if a receiver is proximate to at least a portion of the object. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification