The viafalcon TRACK is based on the viafalcon SOLAR radar detector. In addition to its RS232 interface for the speed data output and 3 signal outputs (relays) for the control of warning signs, it has a data memory board with a real-time clock and 4 MB flash memory. By the second RS232 interface at the existing platine data storage on the memory board, the stored data can be read at high speed and by a secure transmission protocol. The viafalcon TRACK stores the detected speed data through a minute by minute precision. The storage capacity is equivalent to about 1.8 million individual measurements with a minute-exact storage.