ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,548,339, issued on Feb. 10, was assigned to Siemens AG (Munich).
"System for visually monitoring a workspace" was invented by Maximilian Walter (Nuremberg, Germany) and Thomas Kahabka (Pommelsbrunn, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system for visually monitoring a workspace that is preceded by an access zone configured such that it must first be passed through in order to reach an access point, wherein the access zone has an access zone detector that is similar in function to a workspace detector and is also formed with an imaging sensor for recording digital image files or point clouds and a test evaluation module that is config...