Vehicle displacement parameters displaying device, has display units that are situated behind vehicle for indicating vehicle instantaneous speed and vehicle stopping distance

摘要

The device has a supply circuit (AL) associated with a battery of a vehicle for supplying power to electronic processing circuits (MS, MD, CO) and sensors (C3, C7). Display units (A1, A2) are situated behind the vehicle, and associated to the sensors, the processing circuits, and the supply circuit. The display units indicate vehicle instantaneous speed, vehicle stopping distance, and a pictogram.