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1. (WO2018185397) METHOD FOR TEMPORARILY INHIBITING REMOTE ACTIVATION OF A FUNCTION PRESENT IN A MOTOR VEHICLE

Pub. No.:    WO/2018/185397    International Application No.:    PCT/FR2018/050742
Publication Date: Fri Oct 12 01:59:59 CEST 2018 International Filing Date: Wed Mar 28 01:59:59 CEST 2018
IPC: B60R 25/24
G07C 9/00
Applicants: CONTINENTAL AUTOMOTIVE FRANCE
CONTINENTAL AUTOMOTIVE GMBH
Inventors: BRILLON, Alain
CHARBONNIER, Stéphane
Title: METHOD FOR TEMPORARILY INHIBITING REMOTE ACTIVATION OF A FUNCTION PRESENT IN A MOTOR VEHICLE
Abstract:
The present invention concerns a method for temporarily inhibiting the remote activation of a function present in a motor vehicle (10), the activation being carried out between an activation means (20) carried by a person authorised to perform this activation and an activation module (12) present in the vehicle (10) by transmission, reception and measurement of electromagnetic waves between the activation means (20) and the activation module (12), the activation being inhibited after a predetermined number of activation attempts that have failed, being considered to be located outside the detection area. The respective mathematical positions of the failed activation attempts are stored and only activation attempts of which the position differs by a certain threshold from at least one position of a failed activation attempt that is already stored are considered as failed activation attempts.