Integrated automated system for waste site characterization
First Claim
1. A Global Positioning System (GPS) satellite constellation referenced site characterization system which comprises:
- a base station;
a land based on-site station including a detector for determining a contamination level at selected points on and below the surface of said site, and a transceiver at said on-site station for relaying a first signal from said constellation to said base station indicative of the topographical position of said on-site station, and for sending a second signal to said base station indicative of said contamination level at said selected point; and
a transceiver including means positioned at said base station to receive and correlate said first and second signals for characterizing said site.
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Accused Products
Abstract
A system for characterizing contamination levels of a selected site uses a base station for the collection of data and generating waste site characterization and remediation needs reports. An on-site station is provided to detect the contamination levels at selected points within the site and transmit this data to the base station. The on-site station also includes a transceiver which relays information to the base station from the Global Positioning System satellite constellation which pertains to the precise location of the on-site station within the site to be characterized. The base station may also have a specific transceiver which is in communication with the Global Positioning System satellite constellation for determining the precise topographical position of the base station and for correlating this data with the topographical position of the on-site station to refine the latter. Both the on-site station and the base station include transceivers which permit communication between these stations for the purpose of directing and refining field operations.
83 Citations
21 Claims
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1. A Global Positioning System (GPS) satellite constellation referenced site characterization system which comprises:
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a base station; a land based on-site station including a detector for determining a contamination level at selected points on and below the surface of said site, and a transceiver at said on-site station for relaying a first signal from said constellation to said base station indicative of the topographical position of said on-site station, and for sending a second signal to said base station indicative of said contamination level at said selected point; and a transceiver including means positioned at said base station to receive and correlate said first and second signals for characterizing said site. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A GPS satellite constellation referenced site characterization system which comprises:
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a base station; means for detecting a contamination level at selected points on and below the surface of said site; means for relaying a first signal from said constellation via said selected point to said base station, said first signal being indicative of the relative position of said point with said constellation to establish the topographical location of said selected point; means for transmitting a second signal from said selected point to said base station, said second signal being indicative of said contamination level; and means at said base station for combining said first and second signals to characterize said site. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15)
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16. A method for characterizing a site using GPS satellite constellation referenced locations at the site which comprises the steps of:
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establishing a land based on-site station to detect a contamination level at selected points on and below the surface of said site; relaying a first signal from said constellation to a base station via said on-site location, said first signal being indicative of the topographical location of said point; transmitting a second signal from said on-site station to said base station indicative of said detected contamination level; and correlating said first and second signals to characterize said site. - View Dependent Claims (17, 18, 19, 20, 21)
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Specification