This figure shows the data flow between different internal units in a vehicle. You can see the units "Radar" and "Camera" collecting data from the external environment. These are then processed by "Sensor Data Fusion and Decision Making Methods". The data is transmitted to a telematics system that controls the tracking of the vehicle. The telematics interacts with the central "Vehicle Control" to control the speed of the vehicle either by "Brakes" or by "Acceleration". Infotainment" connects to the telematics unit to provide the driver with information. All graphics: AIT