Aufzugsanordnung und Betriebsverfahren mit Option zur Deaktivierung einer Externen Steuerung

Details

Veröffentlichungs-Nr.

EP4378873

Aktenzeichen

EP22210975

Anmeldetag

2. Dezember 2022

Veröffentlichung

5. Juni 2024

Rechtsraum

EP

IPC

B66B1/34B66B5/00B66B5/02

Abstract

An elevator arrangement (1) and a method for operating the same are described. The elevator arrangement comprises- a car (3) being displaceable along a travel path (5),- a drive unit (7) for displacing the car,- an elevator controller (9) for controlling the drive unit in accordance with control instructions,- internal instructing devices (11) for generating internal control instructions and submitting the internal control instructions to the elevator controller,- an edge device (13) being configured for receiving external control instructions incoming via a data network (15) and submitting the external control instructions to the elevator controller, the edge device furthermore being configured for forwarding outgoing data via the data network, and- a switch (17) for switching between different network access policies in the edge device. The edge device is configured for selectively implementing a firewall in a default configuration in accordance with a default network access policy or in a restricted configuration in accordance with a restricted network access policy. In the default configuration, the edge device forwards incoming external control instructions to the elevator controller and forwards outgoing data via the data network. In the restricted configuration, the edge device blocks incoming external control instructions from being forwarded to the elevator controller but forwards outgoing data via the data network.

Anmelder

Firma

INVENTIO AG

Land

🇨🇭 Schweiz

Fachgebiete