EP 0526038 B1 19981007 - Article removal control system
Title (en)
Article removal control system
Title (de)
Artikelentnahmeüberwachungssystem
Title (fr)
Système pour surveiller l'enlèvement d'articles
Publication
Application
Priority
AU PK742591 A 19910725
Abstract (en)
[origin: EP0526038A1] A responder assembly for an article inventory control system employs a plurality of sensors for detection of sensitized markers attached to inventory items. By processing signals from each of the plurality of sensors, a detection pattern is provided to determine whether none, one, or more than one marker is present within a zone of sensitivity. <IMAGE>
IPC 1-7
IPC 8 full level
B65G 1/137 (2006.01); B65G 47/49 (2006.01); G06Q 50/00 (2006.01); G08B 13/24 (2006.01); H04B 5/00 (2006.01)
CPC (source: EP KR)
G08B 13/24 (2013.01 - KR); G08B 13/2408 (2013.01 - EP); G08B 13/2471 (2013.01 - EP)
Designated contracting state (EPC)
DE ES FR GB IT NL SE
DOCDB simple family (publication)
EP 0526038 A1 19930203; EP 0526038 B1 19981007; CA 2073421 A1 19930126; CA 2073421 C 20030923; DE 69227224 D1 19981112; DE 69227224 T2 19990512; ES 2121824 T3 19981216; HK 1014285 A1 19990924; JP 3269573 B2 20020325; JP H05238517 A 19930917; KR 100293835 B1 20010917; KR 930002931 A 19930223
DOCDB simple family (application)
EP 92306468 A 19920715; CA 2073421 A 19920709; DE 69227224 T 19920715; ES 92306468 T 19920715; HK 98115625 A 19981224; JP 19513492 A 19920722; KR 920013295 A 19920724