Patent ID: 11908295
Assignee: DEA SECURITY S.R.L.
Field: Control (Instruments)
Classification: CPC G | IPC G

Claim 2:
3. The security sensor of claim 1, wherein said at least one processed flow of digital samples comprises a first processed flow of digital samples and a second processed flow of digital samples and wherein the processing unit is configured to:
a) process the first flow of digital samples and the second flow of digital samples for obtaining the first processed flow of digital samples;
b) process the first flow of digital samples and the second flow of digital samples for obtaining the second processed flow of digital samples, which differs from the first processed flow of digital samples for the weighting coefficient applied in said calculation function F;
c) detect a first type of intrusion event and/or environmental event according to an analysis of the first processed flow of digital samples; and
d) detect a second type of intrusion event and/or environmental event according to an analysis of the second processed flow of digital samples.