Verfahren und Vorrichtung zur Erhöhung der Zuverlässigkeit in Überwachungssystemen

Details

Veröffentlichungs-Nr.

EP3139353

Aktenzeichen

EP15183611

Anmeldetag

3. September 2015

Veröffentlichung

4. April 2018

Erteilung

4. April 2018

Rechtsraum

EP

IPC

G07C9/00// H04W4/04

Abstract

The present invention relates to a technology for allowing access to an area having a blocked entrance, wherein the blocking of the entrance is controlled by an access controller arranged to unblock said entrance upon receipt of an authorised credential. The technology is implemented to repeatedly updating an override credential in the access controller, sending updated override credential the access controller to a remote node, repeatedly checking the connectivity between the remote node and the access controller, detecting failure of connectivity between the access controller and the remote node, setting the override credential as an authorised credential in the access controller in response to said detection of failure of connectivity, and allowing access through the blocked entrance upon receipt of the override credential in an access request to the area received by the access controller.

Anmelder

Firma

Axis AB

Land

🇸🇪 Schweden

Fachgebiete