Title:
OPERATION ASSISTANCE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/135310
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide an operation assistance technique capable of suppressing the deterioration of punctuality even when the accuracy of a train on-rail position has deteriorated. This operation assistance system assists operation maneuvers while a train runs between stations, and is provided with a constant-speed assistance unit for determining a target speed in accordance with the on-rail position of the train, a coasting assistance unit for determining a coasting position in accordance with the on-rail position of the train, an on-rail position recognition accuracy detection unit for outputting on-rail position accuracy that is the accuracy of the on-rail position of the train, and an assistance information determination unit for determining operation assistance information. The operation assistance system is characterized in that the assistance information determination unit creates the operation assistance information by combining the target speed and the coasting position in accordance with the on-rail position accuracy.
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Inventors:
MAKI KENTAROH (JP)
ODA ATSUSHI (JP)
SOBUE AKIHIKO (JP)
ODA ATSUSHI (JP)
SOBUE AKIHIKO (JP)
Application Number:
PCT/JP2018/040006
Publication Date:
July 11, 2019
Filing Date:
October 26, 2018
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
B60L15/40
Domestic Patent References:
| WO2016121606A1 | 2016-08-04 |
Foreign References:
| JP2015043673A | 2015-03-05 | |||
| JP2017085688A | 2017-05-18 |
Attorney, Agent or Firm:
SUNNEXT INTERNATIONAL PATENT OFFICE (JP)
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