SECURITY SYSTEM INCLUDING A TRANSPARENT GLAZING DEVICE

Abstract

The invention relates to a safety system (1) comprising a transparent glazing device (2). The transparent glazing device (2) is implemented, for example, in the form of a window in a room of a building or a window in a means of transportation. This safety system (1) comprises a liquid crystal sheet (3) with adjustable transparency, said liquid crystal sheet (3) being placed on the transparent glazing device (2) and / or at a certain distance from said transparent glazing device (2). A sensor unit (4, 5, 7a to 7e) is designed to deliver a sensor signal. The sensor unit (4, 5, 7a to 7e) is placed on the transparent glazing device (2). The safety system also comprises a control unit (8) for adjusting the transparency of the liquid crystal sheet (3) according to the sensor signal.<!--endfragment-->