FIELD: alarm signaling technologies.
SUBSTANCE: system has alarm signaling sensor, data collecting means, data transfer means, data estimation means, positioned remotely relatively to object and meant for receipt and estimation of data of alarm signal for determining, whether signal data are true or false, and if true, to send alarm data to user or users.
EFFECT: higher efficiency.
2 cl, 4 dwg
Authors
Dates
2005-11-10—Published
1999-12-21—Filed