Patent AT-E400037-T1: [Translated] DEVICE AND METHOD FOR DETECTING AND TRACKING PERSONS IN AN INVESTIGATION SECTION

The device has a camera for noting the investigation section below the camera unit and for saving the data as a graphic data. A computer detects the characteristics of a person in the investigation section on the basis of a change from graphic and determines a position of a person in the investigation section. The structural form is based on the characteristics on head geometry of a person is based or the geometry of a shoulder of a person. An INDEPEDNENT CLAIM is included for a method.