EP 0312431 B1 19920129 - REMOTE GOODS AND/OR PERSONS SUPERVISING METHOD
Title (en)
REMOTE GOODS AND/OR PERSONS SUPERVISING METHOD
Publication
Application
Priority
FR 8714130 A 19871013
Abstract (en)
[origin: EP0312431A1] Remote-supervising method for remote detection by a common central station following the alarm signal. The method is characterised in that it consists in transmitting from each transmitter device (1) to the central station (2) at least one radio alarm signal at a randomly determined instant specific to each transmitter device (1) when one of the sensors (10) associated with the transmitter device (1) has detected an event signifying an alarm. The present invention finds application in particular for the protection of goods and/or persons. <IMAGE>
IPC 1-7
IPC 8 full level
G08B 25/10 (2006.01)
CPC (source: EP)
G08B 25/10 (2013.01)
Designated contracting state (EPC)
BE CH DE ES FR GB LI LU NL SE
DOCDB simple family (publication)
EP 0312431 A1 19890419; EP 0312431 B1 19920129; DE 3868218 D1 19920312; ES 2029341 T3 19920801; FR 2621723 A1 19890414
DOCDB simple family (application)
EP 88402547 A 19881010; DE 3868218 T 19881010; ES 88402547 T 19881010; FR 8714130 A 19871013