Title:
TRAIN MONITORING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/179167
Kind Code:
A1
Abstract:
The present invention quickly notifies personnel involved in train operation of an abnormality generated around a train on the rear side of the train. Monitoring cameras C02, C23 are selected as rear monitoring cameras which can image rearward from a second car T2. Regions imaged by the monitoring cameras C02, C23 move upward in a figure as a train T travels upward in the figure. Thus, the surface of a railroad rearward of the train and the surface of a platform P near the train can be imaged substantially over the entire region of the length of the platform P along the traveling direction. A control unit 10 transmits, through a network, image data thus acquired to a center station and a mobile station. As a result, the central station, the mobile station, and the like, corresponding to following trains, can also recognize this image.
Inventors:
YAMAMOTO YOHEI (JP)
Application Number:
PCT/JP2019/048318
Publication Date:
September 10, 2020
Filing Date:
December 10, 2019
Export Citation:
Assignee:
HITACHI INT ELECTRIC INC (JP)
International Classes:
B61K13/00; B60L3/00; B61L23/00; B61L25/04
Domestic Patent References:
| WO2018173694A1 | 2018-09-27 | |||
| WO2019102935A1 | 2019-05-31 |
Foreign References:
| JP2018113602A | 2018-07-19 | |||
| JP2010035159A | 2010-02-12 | |||
| JP2018113602A | 2018-07-19 |
Other References:
See also references of EP 3936408A4
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