System for controlled light occultation of front windscreen of motor vehicle, has detecting units detecting gesture of user at level of activation zones, and control unit controlling occultation of occultation zones

摘要

The system has activation zones (7, 9, 11) for activating light occultation zones (4, 5). Detection units i.e. sensitive sensors, detect the gesture of a user i.e. driver, at the level of the activation zones and detect pressure exerted by the user on the activation zones. A control unit controls occultation of the occultation zones. The occultation zone is formed by a liquid crystal filter. The occultation zones are provided with multiple occultation sectors (12a-12f, 13a-13f), and the activation zone are provided with multiple activation sectors.