Title:
BOARDING DOOR INDICATION DEVICE FOR TRAIN
Document Type and Number:
WIPO Patent Application WO/2019/114051
Kind Code:
A1
Abstract:
The present invention relates to a boarding door indication device for a train, facilitating a passenger to quickly find the position of a carriage that the passenger is to board. Said device is provided between the platform white safety line and the platform canopy; the device comprises a cantilever, a multi-surface indicator body, a carriage boarding door display unit, a data communication module, and a carriage boarding door positioning control display module; the cantilever is fixed to the canopy or a boom and is connected to the multi-surface indicator body; the carriage boarding door display unit is provided on the surface of the multi-surface indicator body; and the carriage boarding door positioning control display module transmits, before the train arrives, control display information to the carriage boarding door display unit by means of the data communication module, and controls the carriage boarding door display unit, within range of each carriage door of the train to be stopped, to display information such as carriage number and train number, and controls the other carriage boarding door display units not to display.
Inventors:
YANG JIQIN (CN)
LUO TING (CN)
LUO TING (CN)
Application Number:
PCT/CN2018/000417
Publication Date:
June 20, 2019
Filing Date:
December 12, 2018
Export Citation:
Assignee:
GUANGXI YUNSHANG TCCHNOLOGY CO LTD (CN)
International Classes:
B61B1/02; B61L25/02; G09F9/00; G09F27/00
Foreign References:
| CN107901953A | 2018-04-13 | |||
| CN105172844A | 2015-12-23 | |||
| CN2870054Y | 2007-02-14 | |||
| CN107323464A | 2017-11-07 |
Attorney, Agent or Firm:
GUANGXI NANNING GONGPING PATENT OFFICE CO., LTD. (CN)
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