Title:
PLATFORM DOOR SYSTEM
Document Type and Number:
Japanese Patent JP2018127184
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a platform door system which can make occasionally required guidance sound or automatically reproduced sound easy to listen.SOLUTION: A platform door system comprises plural platform door devices 10 set on a platform, microphones 3b, 4b to which guidance sound for the platform users is inputted and loud speakers 5, 16 which deliver automatically reproduced sound responding to the operation state of voice guide and platform door devices 10. The door control unit 20 of the platform door device 10 has a storage part 23 which stores priority levels of the guidance sound output and the automatically reproduced sound output and a selection part 22 which, when both the guidance sound output and the automatically reproduced sound output are requested, selects either the guidance sound or the automatically reproduced sound according to the priority level stored in the storage part 23 and makes the loud speaker 5, 16 deliver the selected sound.SELECTED DRAWING: Figure 4
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Inventors:
INOUE KAKUTA
Application Number:
JP2017023565A
Publication Date:
August 16, 2018
Filing Date:
February 10, 2017
Export Citation:
Assignee:
NABTESCO CORP
International Classes:
B61B1/02
Domestic Patent References:
| JP2017013628A | 2017-01-19 | |||
| JP2012056535A | 2012-03-22 | |||
| JPH08329355A | 1996-12-13 |
Foreign References:
| US20040070496A1 | 2004-04-15 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda