System for Monitoring and Tracking One or More Radioactive Sources
First Claim
1. A system for monitoring a radioactive source, the system comprising:
- (a) a source monitor unit disposed in the vicinity of said radioactive source, wherein said source monitor comprises a detector yielding response data indicative of said radioactive source and further comprising a manual input device for manually activating and deactivating the source monitor, unit by authorized personnel; and
(b) a remote monitoring station operationally connected to said source monitor unit via a communication link, wherein (i) said response data are transmitted to said remote monitoring station, (ii) said response data are processed within said source monitor unit to identify a breach in security of said source; and
(iii) information regarding said security breach is transmitted to said remote monitoring station.
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Accused Products
Abstract
A system for tracking and monitoring one or more radioactive sources as the sources are transported or stored. The system continuously and automatically monitors each source for a security breach, which includes tampering, moving, exchange or removal of a source by unauthorized personnel. Any security breach is immediately reported to a remote monitoring station, wherein the report contains pertinent information relating to the breach. Status reports of the one or more monitored and tracked sources are automatically transmitted to the remote monitoring station at predetermined time intervals. In addition, a status report of one or more sources can be obtained by means of a query from the remote monitoring station.
16 Citations
20 Claims
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1. A system for monitoring a radioactive source, the system comprising:
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(a) a source monitor unit disposed in the vicinity of said radioactive source, wherein said source monitor comprises a detector yielding response data indicative of said radioactive source and further comprising a manual input device for manually activating and deactivating the source monitor, unit by authorized personnel; and
(b) a remote monitoring station operationally connected to said source monitor unit via a communication link, wherein (i) said response data are transmitted to said remote monitoring station, (ii) said response data are processed within said source monitor unit to identify a breach in security of said source; and
(iii) information regarding said security breach is transmitted to said remote monitoring station. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A system for monitoring a plurality of radioactive sources, the system comprising:
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(a) a plurality of source monitor units;
wherein(i) an associated source monitor unit is disposed in the vicinity of a corresponding radioactive source, and (ii) each said source monitor unit comprises a detector yielding response data indicative of said corresponding radioactive source and further comprises a manual input device for manually activating and deactivating the source monitor unit by authorized personnel; and
(b) a remote monitoring station operationally connected to each said source monitor unit via a corresponding communication link, wherein (i) said response data from each said radioactive source are continuously and automatically transmitted to said remote monitoring station, (ii) each said source monitor unit processes said response data from said corresponding radioactive source to generate a source status report, (iii) said source status report is automatically transmitted to said remote monitor station at predetermined time intervals, (iv) each said source monitor unit continuously processes response data from said corresponding radioactive source to identify a breach in security of said corresponding source, and (v) information regarding said security breach is automatically transmitted to said remote monitoring station. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. A method for monitoring a radioactive source, the method comprising:
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(a) disposing a source monitor unit in the vicinity of said radioactive source, wherein said source monitor comprises a detector yielding response data indicative of said radioactive source;
(b) operationally connecting a remote monitoring station to said source monitor unit via a communication link;
(c) continuously and automatically transmitting said response data to said remote monitoring station;
(d) continuously processing within said source monitor unit said response data to identify a breach in security of said source;
(c) automatically transmitting information regarding said security breach to said remote monitoring station; and
(f) manually activating and deactivating the source monitor unit by authorized personnel using a manual input device. - View Dependent Claims (17, 18, 19, 20)
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Specification