Title:
TRAIN LIGHTING SYSTEM AND METHOD
Document Type and Number:
WIPO Patent Application WO/2024/087286
Kind Code:
A1
Abstract:
A train lighting system (100) and method. The system comprises at least one lighting control board card (110) and a plurality of lamps (120), wherein the lighting control board card (110) is integrated on a control mainboard of a vehicle-mounted broadcast system case, and the lighting control board card (110) is used for receiving a vehicle control instruction and environment monitoring data, which are sent by the control mainboard, and controlling the turned-on/turned-off state, the brightness state and the color temperature state of each lamp among the plurality of lamps according to the vehicle control instruction and the environment monitoring data. That is, the lighting control board card (110) is used to control the turning-on/turning-off of each lamp (120), and the lighting control board card (110) may adjust the brightness state and the color temperature state of each lamp (120) according to the vehicle control instruction and the environment monitoring data, so as to realize the automated and personalized adjustment of each lamp (120); moreover, the lighting control board card (110) is integrated on the control mainboard, such that it is not necessary to additionally provide a train lighting communication system, and a communication system of the vehicle-mounted broadcast system case can be directly used for communication of the lighting system, thereby saving on train space.
Inventors:
ZHAN XUE (CN)
HA DALEI (CN)
XU HUIXING (CN)
JIA XU (CN)
HA DALEI (CN)
XU HUIXING (CN)
JIA XU (CN)
Application Number:
PCT/CN2022/134166
Publication Date:
May 02, 2024
Filing Date:
November 24, 2022
Export Citation:
Assignee:
CRRC CHANGCHUN RAILWAY VEHICLES CO LTD (CN)
International Classes:
H05B47/165
Domestic Patent References:
| WO2019114688A1 | 2019-06-20 |
Foreign References:
| CN111856997A | 2020-10-30 | |||
| CN212064447U | 2020-12-01 | |||
| CN216982156U | 2022-07-15 | |||
| CN113993253A | 2022-01-28 | |||
| US20160129832A1 | 2016-05-12 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW CO., LTD. (CN)
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