EP 0608039 B1 19980902 - A shoplifting detection system, in particular suitable for use in supermarkets, and a shop design comprising such a shoplifting detection system
Title (en)
A shoplifting detection system, in particular suitable for use in supermarkets, and a shop design comprising such a shoplifting detection system
Title (de)
Ladendiebstahldetektierungssystem, insbesondere geeignet für den Gebrauch in Supermärkten, und ein Ladenentwurf mit solchem System
Title (fr)
Système de détection de vol à l'étalage, en particulier pour usage dans les supermarchés, et une conception de magasin pour un tel système
Publication
Application
Priority
NL 9300124 A 19930122
Abstract (en)
[origin: EP0608039A1] A shoplifting detection system, in particular suitable for use in shops designed as supermarkets, which detection system is designed to generate in a plurality of passageways separated from each other by obstacles a magnetic detection field by means of suitable transmitting antennas so as to enable by means of suitable receiving antennas detection of a responder located in the detection field and disturbing the detection field, transmitting and receiving units being provided which are connected with the transmitting and receiving antennas, wherein on both sides of each obstacle placed between two passageways antennas of the same type are provided while the type of antenna of two juxtaposed obstacles separated by a passageway is always different. <IMAGE>
IPC 1-7
IPC 8 full level
G08B 13/24 (2006.01)
CPC (source: EP)
G08B 13/2414 (2013.01); G08B 13/2474 (2013.01)
Designated contracting state (EPC)
CH DE FR GB LI NL
DOCDB simple family (publication)
EP 0608039 A1 19940727; EP 0608039 B1 19980902; DE 69412871 D1 19981015; DE 69412871 T2 19990408; NL 9300124 A 19940816
DOCDB simple family (application)
EP 94200142 A 19940121; DE 69412871 T 19940121; NL 9300124 A 19930122