An alarm system including an alarm panel, a sensor operatively connected to the alarm panel and operable to detect alarm events, and a communicator module operatively connected to the alarm panel and operable to capture signals transmitted by mobile devices within a predefined area, extract mobile device identifiers from the signals, and record the mobile device identifiers in an active device identifier list that is maintained in a memory associated with the communicator module.
Identifying persons of interest using mobile device information
2019-06-11
Patent
Electronic Resource
English
IDENTIFYING PERSONS OF INTEREST USING MOBILE DEVICE INFORMATION
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