ALEXANDRIA, Va., March 17 -- United States Patent no. 12,579,857, issued on March 17, was assigned to Assa Abloy Entrance Systems AB (Landskrona, Sweden).
"Method for operating a person separation device as well as person separation device" was invented by Marco Hauri (Galgenen, Switzerland).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for operating a person separation device (10) with a door (18) is provided which comprises the following steps: -capturing a recording by a camera (26) wherein at least one person (P) is present in the recording-receiving from the clearing system (12), the result of a clearing process of the at least one person (P), -setting a clearing status of the at least one pers...