The diagnostic devices in our portfolio are now represented by the historic DIAB device, which mainly diagnosed the automatic unit track safety devices, including level crossing safety devices. Later, it developed into the entire DISTA diagnostic system, which is successfully being constantly improved. This system diagnoses all rail transport safety devices. Today, it has hundreds of deployments in our applications, but above all it has found a firm place in the ESA facility of AŽD Praha s.r.o. The ASDEK device is a special diagnostic device for diagnosing moving vehicles, that performs a preventive inspection of a vehicle chassis with a focus on the temperature and shape of railway wheelsets and in the event of faults it notifies this condition in order to prevent railway accidents.
Last but not least, there is an information device for passengers represented by a HAVIS comprehensive voice-visual device. We develop and offer information equipment for passengers, which provides up-to-date information on departures and arrivals regarding rail transport as well as for public bus and suburban transport under the name of INFOBUS.