ADAPTIVE ADRESS ALARM METHOD AND DEVICE Russian patent published in 2003 - IPC

Abstract RU 2209468 C2

FIELD: intruder and fire alarm; hazard and process alarms for automation systems. SUBSTANCE: method includes shaping of digital identification simulator of real alarm set of alarm cable strengths, shaping of digital identification simulator of real set of cable defectiveness, and shaping of address signals of alarm notification taking into account fact of current identification/interpretation of alarm and defect conditions of alarm cable strength. EFFECT: invariance to change in wide alarm cable feed strengths range, enhanced reliability of address identification of alarm zones and faults in alarm cable. 3 cl, 11 dwg

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RU 2 209 468 C2

Authors

Ezhkin V.E.

Dates

2003-07-27—Published

2000-08-17—Filed