Safety system, method and computer program for determining an operational safety

(19)

(11)

EP 2 050 648 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	07.03.2012 Bulletin 2012/10

(43)	Date of publication A2:
	22.04.2009 Bulletin 2009/17

(21)	Application number: 08166815.4

(22)	Date of filing: 16.10.2008

(51)

International Patent Classification (IPC):

B61L 27/00^(2006.01)
G08B 23/00^(2006.01)

G08B 21/00^(2006.01)

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
	Designated Extension States:
	AL BA MK RS

(30)

Priority:

19.10.2007 NL 2000947

(71)	Applicant: Covalent Infra Technology Solutions B. V.
	3821 BT Amersfoort (NL)

(72)	Inventors:
	Oerlemans, Diderick Christian 1018 CH, Amsterdam (NL) Rabenort, Arij Wim Martin 3831 EW, Leusden (NL)

(74)	Representative: van Looijengoed, Ferry Antoin Theodorus et al
	De Vries & Metman Overschiestraat 180 1062 XK Amsterdam 1062 XK Amsterdam (NL)

(54)	Safety system, method and computer program for determining an operational safety

(57) The invention is related to a safety system, method and computer program for determination of an operational security, which is in particular suitable for determining the security of an infrastructural object, for example a tunnel tube for train traffic. An output signal including an indication of the operational security is generated after the calculation of a function status on the basis of, amongst other, the availability of the components in the partial systems.

Search report