Title:
OPERATIONS MANAGEMENT SYSTEM AND OPERATIONS MANAGEMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2020/110487
Kind Code:
A1
Abstract:
The present invention comprises, in addition to an operations management system 9, a closed section occurrence information receiving unit 7 connected to an operations management network 3, and a turn-back operation storage unit 8 comprising a performance accumulation device 6 provided with an additional function. The turn-back operation storage unit 8 stores: closed sections confirmed on the basis of the closed section occurrence information received by the closed section occurrence information receiving unit 7; and the previous section, previous turn-back station, subsequent section, and subsequent turn-back station with respect to each of the closed sections. A central processor 1 creates a turn-back operation schedule diagram that allows turn-back operation in a section excluding the closed sections using information relating to the operation speed, operation interval, and turn-back station stop time stored in the performance accumulation device 6 and information relating to the closed sections, previous sections, previous turn-back stations, subsequent sections, and subsequent turn-back stations newly stored by the turn-back operation storage unit.
Inventors:
ABE YUTA (JP)
Application Number:
PCT/JP2019/040459
Publication Date:
June 04, 2020
Filing Date:
October 15, 2019
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
B61L27/00
Domestic Patent References:
| WO2016166879A1 | 2016-10-20 | |||
| WO2010023786A1 | 2010-03-04 |
Foreign References:
| JP2015123778A | 2015-07-06 | |||
| JP2014043141A | 2014-03-13 | |||
| JP2011111058A | 2011-06-09 | |||
| JP2011218838A | 2011-11-04 |
Attorney, Agent or Firm:
SUNNEXT INTERNATIONAL PATENT OFFICE (JP)
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