System for visualizing the rate of braking of an automotive vehicle, has arrangement such that the brightness of the brake light increases according to the pressure on the brake pedal

摘要

The device includes a pressure sensor measuring the hydraulic pressure in the brake circuit of the vehicle, which is associated with an electronic circuit, augmenting the brightness of the step lights proportionally to the pressure exerted by the driver on the brake pedal. When the braking pressure is above a certain value, translating to an emergency braking, it automatically illuminates the distress lights to warn motorists behind the vehicle of this fact.