首页>
外国专利>
Image-supported calibrating device for tachograph in motor vehicle, has image sensor for detecting label e.g. angle coded label, which is arranged in vehicle wheel, and evaluation unit for evaluating rotary movement of detected label
Image-supported calibrating device for tachograph in motor vehicle, has image sensor for detecting label e.g. angle coded label, which is arranged in vehicle wheel, and evaluation unit for evaluating rotary movement of detected label
The device has an image sensor for detecting a label e.g. angle coded label, which is arranged in a vehicle wheel during a vehicle movement. An evaluation unit is provided for evaluating rotary movement of the detected label. Position of the label is evaluated in respective picture recordings based on two sequential picture recordings. The evaluation unit is arranged such that the detected label is evaluable by an evaluation unit. Independent claims are also included for the following: (1) a method for the image-supported calibration of tachographs in a motor vehicle (2) a calibration body for the calibration of tachographs in a motor vehicle (3) a calibration label for the calibration of tachographs in a motor vehicle.
展开▼
