Object tracking and alerts
First Claim
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1. A system comprising:
- at least one memory for storing computer-executable instructions; and
at least one processor for executing the instructions stored on the at least one memory, wherein execution of the instructions programs the processor to perform operations comprising;
receiving data from a video surveillance system comprising a plurality of cameras—
each having a field of view, each field of view comprising a plurality of sub-regions;
receiving data from a non-video transmitter-receiver system comprising a plurality of stations, each station configured to detect physical tags within a respective operational radius;
determining a probability that a first one of the sub-regions and a first one of the operational radii are associated;
increasing the probability that the first sub-region and the first operational radius are associated by detecting, at a plurality of different times, a simultaneous presence of a tracked object in the first sub-region and the first operational radius; and
determining that the first sub-region and the first operational radius are associated when the probability meets a threshold probability of association.
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Abstract
An integrated surveillance system combining video surveillance and data from other sensor-based security networks is used to identify activities that may require attention.
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Citations
22 Claims
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1. A system comprising:
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at least one memory for storing computer-executable instructions; and at least one processor for executing the instructions stored on the at least one memory, wherein execution of the instructions programs the processor to perform operations comprising; receiving data from a video surveillance system comprising a plurality of cameras—
each having a field of view, each field of view comprising a plurality of sub-regions;receiving data from a non-video transmitter-receiver system comprising a plurality of stations, each station configured to detect physical tags within a respective operational radius; determining a probability that a first one of the sub-regions and a first one of the operational radii are associated; increasing the probability that the first sub-region and the first operational radius are associated by detecting, at a plurality of different times, a simultaneous presence of a tracked object in the first sub-region and the first operational radius; and determining that the first sub-region and the first operational radius are associated when the probability meets a threshold probability of association. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method implemented using one or more computers each comprising at least one memory storing computer-executable instructions and at least one processor for executing the instructions, the method comprising:
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receiving data from a video surveillance system comprising a plurality of cameras each having a field of view, each field of view comprising a plurality of sub-regions; receiving data from a non-video transmitter-receiver system comprising a plurality of stations, each station configured to detect physical tags within a respective operational radius; determining a probability that a first one of the sub-regions and a first one of the operational radii are associated; increasing the probability that the first sub-region and the first operational radius are associated by detecting, at a plurality of different times, a simultaneous presence of a tracked object in the first sub-region and the first operational radius; and determining that the first sub-region and the first operational radius are associated when the probability meets a threshold probability of association. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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Specification