(19)
(11)
EP 0 956 547 A1
(12)
(43)
Date of publication:
17.11.1999
Bulletin 1999/46
(21)
Application number:
97950488.0
(22)
Date of filing:
12.12.1997
(51)
International Patent Classification (IPC):
G08B
13/
12
( . )
G08B
13/
186
( . )
(86)
International application number:
PCT/NL1997/000693
(87)
International publication number:
WO 1998/026388
(
18.06.1998
Gazette 1998/24)
(84)
Designated Contracting States:
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
(30)
Priority:
12.12.1996
NL 19961004748
(71)
Applicant:
SOCOA INTERNATIONAL HOLDINGS S.A.
Luxembourg (LU)
(72)
Inventor:
DIJKSTRA, Johannes
NL-1931 XM Egmond aan Zee (NL)
(74)
Representative:
Van den Heuvel, Henricus Theodorus, et al
Octrooibureau LIOC B.V., P.O. Box 1514
5200 BN 's-Hertogenbosch
5200 BN 's-Hertogenbosch (NL)
(54)
SECURITY SYSTEM AND METHOD FOR USING SUCH SECURITY SYSTEM