Patent ID: 9536412
Date: 2017-01-03
CPC Classifications: G01S,G06F,G08B

Claim:
1. An alerting and tracking system comprising: a central unit; a plurality of first signal sources; a verification unit; a second group of associated signal sources; a logical AND gate; a first list of identity tags provided by the plurality of first signal sources for unauthorized personnel; a second list associating the identity tags with personal information; and a transmitter, wherein the central unit is logically connected to the plurality of first signal sources, the verification unit, and the transmitter, and provides a logical true alerting signal if at least one of the plurality of first signal sources is logically high, the verification unit is connected to the second group of associated signal sources, and produces a verification signal, the logical AND gate provides an alarm signal if the logical true alerting signal is true and the verification signal is true, the central unit communicates with at least one identity tag of the identity tags in the first list of identity tags provided by the plurality of first signal sources, the at least one identity tag associated with an individual, and the second list associating the identity tags with personal information is available only to authorized personnel.