LIGHTING AND/OR SIGNALING LIGHT-EMITTING DEVICE FOR VEHICLES

摘要

A light-emitting device, notably a lighting and/or signaling device for a motor vehicle, including at least one first light source intended to emit a first modulated light beam coding information; at least one second light source intended to emit a second modulated light beam coding information; a control device adapted to determine, on receiving information to be transmitted via the light-emitting device, if a first light beam intended to be emitted by the first source should be modulated to code the information to be transmitted and/or if a second beam intended to be emitted by the second source should be modulated to code the information to be transmitted, the determination depending on information relating to the local solar illumination; as a function of the determination, to modulate the first light beam and/or the energization second light beam to code the information to be transmitted.

主权项

1. A light-emitting device, notably a lighting and/or signaling device for a motor vehicle, including:
at least one first light source intended to emit a first modulated light beam coding information; at least one second light source intended to emit a second modulated light beam coding information; a control device adapted:
to determine, on receiving information to be transmitted via light-emitting device, if said first modulated light beam intended to be emitted by said at least one first light source should be modulated to code said information to be transmitted and/or if said second modulated light beam intended to be emitted by the said at least one second light source should be modulated to code said information to be transmitted, said determination depending on information relating to the local solar illumination; as a function of said determination, to modulate said first modulated light beam and/or the energization of said second modulated light beam to code said information to be transmitted.