PROCESS AND DEVICES FOR ACTIVATING A DRUG MEASURING DEVICE, ESPECIALLY AN ALCOHOL MEASURING DEVICE

A process and an activation device ( 30 ) provides a user (B) activation of a drug measuring device ( 100 ). This drug measuring device includes an input unit ( 3 ), a testing unit ( 6 ) for testing given samples and an image recording device ( 12 ). The activation device ( 30 ) receives an activation image set (InB), which was generated by the drug measuring device or by a drug measuring device and at least one image ( 40, 40.1 ) from the image recording device. The received activation image set is checked as to meeting a predefined release criterion. For this the activation image set is compared with a predefined reference image set ( 35 ) for the user. If the release criterion is met, the drug measuring device is released for the user. An activation data set ( 32 ) for the user is completed by at least one image of the activation image set, which shows the user.