US 11,939,809 B2
Method for operating a door system and door system for same
Frank Wegner, Ennepetal (DE); Chandra Gupta, Ennepetal (DE); Martin Boeckhoff, Ennepetal (DE); and Jelic Slobodan, Ennepetal (DE)
Assigned to DORMAKABA DEUTSCHLAND GMBH, Ennepetal (DE)
Filed by dormakaba Deutschland GmbH, Ennepetal (DE)
Filed on Feb. 9, 2022, as Appl. No. 17/668,077.
Claims priority of application No. 21156782 (EP), filed on Feb. 12, 2021.
Prior Publication US 2022/0268083 A1, Aug. 25, 2022
Int. Cl. G08B 21/00 (2006.01); E05F 15/73 (2015.01)
CPC E05F 15/73 (2015.01) [E05F 2015/767 (2015.01); E05Y 2400/44 (2013.01); E05Y 2900/132 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A method for operating a door system, wherein the door system has at least one door leaf, and wherein a sensor unit is configured and connected to a control unit of the door system wherein the approach of a person to the door system is detected by the sensor unit, wherein the method includes at least the following steps:
detecting an approach angle of the person, at which the person approaches the door system, and
opening the at least one door leaf at an opening width and/or at an opening speed, wherein the maximum opening width and/or the maximum opening speed is determined by the control unit as a function of the detected approach angle of the person.