US Patent Issued on May 19 for "Access control system and method for operating an access control system" (Swiss Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,633,184, issued on May 19.

"Access control system and method for operating an access control system" was invented by Florian Trosch (Erlenbach, Switzerland), Armin Wittneben (Zurich, Switzerland), Henry Ruben Lucas Schulten (Zurich, Switzerland), Janick Daniel Zwyssig (Sisikon, Switzerland) and Marc Kuhn (Gockhausen, Switzerland).

According to the abstract* released by the U.S. Patent & Trademark Office: "In an access control system for a building, a security gate separates a restricted-access zone from a public zone. Radio devices are arranged at established distances from the security gate and define a monitoring area. A control device of the system is communicatively coupled to a b...