Tachograph digitizing equipment for use in vehicle uses operator to connect to systems units like speedometer, global positioning system, telephone network or central computer

摘要

An operator connects to systems units like a speedometer, a GPS (Global Positioning System), a telephone network or a central computer, receiving data from these units regarding journey time, speed and route and storing it in memory. The operator uses this data to make calculations to keep a driver within the law. If necessary, it can make contact with the police. Its connection with the central computer ensures data flow and can be used in trucks with navigation systems.