Global Patent Index - EP 1038276 A1

EP 1038276 A1 2000-09-27 - SYSTEM FOR AUTHENTICATING A PUBLIC PARKING ELECTRONIC TICKET

Title (en)

SYSTEM FOR AUTHENTICATING A PUBLIC PARKING ELECTRONIC TICKET

Title (de)

SYSTEM ZUR BEGLAUBIGUNG EINER ELEKTRONISCHEN PARKGEBÜHRKARTE

Title (fr)

SYSTEME D'AUTHENTIFICATION D'UN TICKET ELECTRONIQUE DE STATIONNEMENT PAYANT

Publication

EP 1038276 A1 (FR)

Application

EP 98958956 A

Priority

  • FR 9802633 W
  • FR 9715652 A

Abstract (en)

[origin: FR2772167A1] The invention concerns a system for authenticating a public parking electronic ticket consisting of a housing (10) comprising: a clock supplying current date and time; a memory wherein is stored a key (K) for identifying a parking operating unit; means for computing an authentication sequence (AS) based on the current date and time, on said identification key (K) and a computational algorithm; means (13) for displaying said authentication sequence (AS). The invention is characterised in that said authentication system comprises a second authentication housing (20) including: a clock supplying current date and time; a memory wherein is stored said authentication key (K); means for computing said authentication sequence (AS'); means (23) for displaying the authentication sequence (AS'), said authentication being carried out by sequences (AS, AS') respectively displayed on the housing (10) and housing (20). The invention is applicable to public parking lots.

IPC 1-7 (main, further and additional classification)

G07C 1/30; G07B 15/02; G07F 7/08

IPC 8 full level (invention and additional information)

G07B 15/02 (2011.01); G07C 1/30 (2006.01); G07F 7/08 (2006.01)

CPC (invention and additional information)

G07F 7/0866 (2013.01); G06Q 20/363 (2013.01); G07B 15/02 (2013.01); G07C 1/30 (2013.01)

Citation (search report)

See references of WO 9930285A1

Designated contracting state (EPC)

AT BE CH DE ES GB LI NL PT SE

EPO simple patent family

FR 2772167 A1 19990611; FR 2772167 B1 20011012; EP 1038276 A1 20000927; JP 2001526431 A 20011218; WO 9930285 A1 19990617

INPADOC legal status


2003-09-10 [18W] WITHDRAWN

- Effective date: 20030710

2000-11-22 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20001009

2000-09-27 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000404

2000-09-27 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH DE ES GB LI NL PT SE