Device and method for detecting a proper donning a safety belt and vehicle with such a device

摘要

The invention relates to a device for detecting an intended application of a safety belt (4) in a vehicle, the device comprising the safety belt (4) and a belt buckle (6) associated therewith with a measuring device (16) arranged therein for measuring a belt buckle ( 6) applied traction. Furthermore, the device comprises an evaluation device (15) for evaluating the measured tensile force. It is provided that the device also has a tightening device (12) for exerting a tightening force on the safety belt (4) and a detection device for detecting the applied tightening force. In the present case, the evaluation device (15) is set up to compare the tensile force with the tightening force and to determine, based on a corresponding comparison result, whether the safety belt (4) is properly secured in the belt buckle (6).