Title:
ホーム柵システム
Document Type and Number:
Japanese Patent JP7313103
Kind Code:
B2
Abstract:
To provide a platform fence system which has a simple constitution and opens movable fences that face doors of stopping cars.SOLUTION: A platform fence system 1 comprises a movable fence 2, a drive unit 3, a control unit 4, an on-rail detection sensor 5 and an obstacle sensor 6. The on-rail detection sensor 5 detects a first car F stopping in a subscribed position range L. For the obstacle sensor 6, an obstacle detection area 61 to detect an object between the movable fence 2 and a platform edge end E and a vehicle detection area 62 to detect the presence of a car not only in a track side of the platform edge end E but also in a track side front of the movable fence 2, are set. When the on-rail detection sensor 5 detects the first car F stops in the subscribed position range L, the control unit 4 determines the number of formation cars based on the presence/absence of cars detected by plural obstacle sensors 6 and outputs a permission to open the movable fences 2 that face doors of a stopping car to the drive unit 3. As such, the number of formation cars is determined without increasing sensors.SELECTED DRAWING: Figure 4
Inventors:
Masaki Hirano
Takeshi Yokoi
Masafumi Inoue
Hideki Sakaue
Shiori Takayama
Masahei Akutsu
Takeshi Yokoi
Masafumi Inoue
Hideki Sakaue
Shiori Takayama
Masahei Akutsu
Application Number:
JP2019008197A
Publication Date:
July 24, 2023
Filing Date:
January 22, 2019
Export Citation:
Assignee:
West Japan Railway Company
Jr West Japan Texia Co., Ltd.
Nippon Signal Co., Ltd.
Nabtesco Corporation
Jr West Japan Texia Co., Ltd.
Nippon Signal Co., Ltd.
Nabtesco Corporation
International Classes:
B61B1/02
Domestic Patent References:
| JP2011020657A | ||||
| JP2018199434A | ||||
| JP2016107697A |
Attorney, Agent or Firm:
Hirohiro Noguchi
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