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1. (WO2014192594) ON-VEHICLE DEVICE

Pub. No.:    WO/2014/192594    International Application No.:    PCT/JP2014/063344
Publication Date: Fri Dec 05 00:59:59 CET 2014 International Filing Date: Wed May 21 01:59:59 CEST 2014
IPC: G08G 1/09
G08G 1/16
Applicants: NIPPON SEIKI CO.,LTD.
日本精機株式会社
Inventors: NAKAZAWA,Naoto
中澤 直人
Title: ON-VEHICLE DEVICE
Abstract:
Provided is an on-vehicle device with which a driver can ascertain the illuminated colour of a traffic light, even without looking. A display unit (12) of a head-up display device (11) for displaying a background and vehicle information is configured so as to accurately convey, without the need for a driver to look, and as a result of a microcomputer changing a background colour of the head-up display device (11) on the basis of a colour corresponding to an illumination state acquired by an illumination-state acquisition means of the microcomputer, said illumination-state acquisition means being for acquiring the illumination state of a traffic light, information related to the illuminated colour of the traffic light, by displaying the background colour on a large surface area.