With over 3 million flashed traffic situations annually, not every accusation must be necessarily correct. Thus, each measuring method or measuring system is based on certain specifications that only make a measurement valid if they have been met with the utmost accuracy. For example, there must be always certain data protocol or manufacturer information including calibration certificate for the measuring systems.

And there are even more parameters that need to be put to the test for each measurement:
In the measuring system therefore, for example, the validity of the measurements is checked and it is based on the frame placed in the photos. For other systems, for example, other vehicles which are in the picture with a role, if they possibly could have influenced the measurement. For the correct placement of the device are based certain criteria.

All of this can be checked with the help of a lawyer who has viewed the files. In cases of doubts, SZU GmbH creates an expert’s report which is based on the file and states whether the measurement was correct or whether there was a relevant measurement tolerance.