FIELD: telemechanics.
SUBSTANCE: invention relates to telemechanics and technical means of protection. Achievement of the technical result is ensured by a distributed signal processing of the detectors, carried out on various (i) stages of their production and processing, carried out both sequentially and in parallel with the use of various intruder detection algorithms, while forming a generalized result with estimates of its reliability, sequence of problem-oriented structural and algorithmic transformations, carried out in relation to the signals and the generated data, both at the output of the detectors, including those using different physical principles for detecting violations, and other information sections of decision preparation. Results obtained during processing and conversion are simultaneously used for an additional purpose – for self-control of the technical condition and control of signal reliability, formed by the detectors, as well as for improving their protection from interference, information and technical impacts and unauthorized access.
EFFECT: technical result from the use of the invention is lower likelihood of false activations, leading to formation of false alarms.
10 cl, 25 dwg
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Authors
Dates
2018-12-13—Published
2017-07-12—Filed