公开(公告)号：US20170259735A1

公开(公告)日：2017-09-14

申请号：US15446698

申请日：2017-03-01

Applicant: ALSTOM TRANSPORT TECHNOLOGIES

Inventor： Jean-Luc TERRIER ,  Jean LE-BASTARD

IPC: B60Q3/47 ,  B61D29/00

CPC classification number: B60Q3/47 ,  B60Q3/43 ,  B60Q3/44 ,  B61D1/00 ,  B61D29/00 ,  F21V23/0464 ,  F21V23/0478 ,  F21W2106/00

Abstract: The lighting management device comprises a variable lighting system which includes: at least one exterior light sensor, that is capable of measuring the characteristics of the exterior light outside the vehicle, and at least one interior image capture device, that is capable of capturing images within the interior of the compartment; and a control unit for controlling the lighting system, configured so as to adjust the lighting in the compartment based on the brightness of the exterior light measured outside the vehicle and the images captured within the interior of the compartment.