EP 1671191 A2 20060621 - SECURITY DEVICE AND OPERATING METHOD THEREOF
Title (en)
SECURITY DEVICE AND OPERATING METHOD THEREOF
Title (de)
SICHERHEITSVORRICHTUNG UND VERFAHREN ZUM BETREIBEN DERSELBEN
Title (fr)
DISPOSITIF DE SECURITE ET SON PROCEDE DE FONCTIONNEMENT
Publication
Application
Priority
- FR 2004001547 W 20040621
- FR 0307644 A 20030624
Abstract (en)
[origin: WO2005001584A2] The invention relates to a security device and to the operating method thereof. According to the invention, the security device comprises an input (IN) and an output (OUT), and a line for controlling a device that is to be secured is connected to the output. The inventive device also comprises means for acquiring identification data (1) and management means (2). The aforementioned management means comprise means for storing authorised identification data (3) and processing means (4) which generate an identification signal when a successful comparison is made between an acquired identification datum and a stored identification datum. The management means are connected to control means (6) which produce an output signal (S0, , Sm) on the control line. The invention is characterised in that an input line is connected to the input and an input signal (E0, , En) travels over said line. The invention is further characterised in that the above-mentioned control means control the state of the output signal according to: (i) the input signal, and (ii) the identification signal.
IPC 1-7
IPC 8 full level
G05B 19/05 (2006.01); G06F 21/31 (2013.01); G06F 21/32 (2013.01); G06F 21/43 (2013.01)
CPC (source: EP)
G05B 19/05 (2013.01); G06F 21/31 (2013.01); G06F 21/32 (2013.01); G06F 21/43 (2013.01); G05B 2219/24155 (2013.01); G05B 2219/24162 (2013.01); G05B 2219/24168 (2013.01); G06F 2221/2117 (2013.01); G06F 2221/2141 (2013.01)
Citation (search report)
See references of WO 2005001584A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2856857 A1 20041231; FR 2856857 B1 20050916; EP 1671191 A2 20060621; WO 2005001584 A2 20050106; WO 2005001584 A3 20050519
DOCDB simple family (application)
FR 0307644 A 20030624; EP 04767403 A 20040621; FR 2004001547 W 20040621