Hitachi, Ltd.

Hirotake Yoshida

Toyohisa Morita

Shuichiro Sakikawa

Tatsuhiro Sato

An operation arrangement work is accelerated by improving efficiency of generating an operation arrangement proposal and confirming whether the operation arrangement proposal is good or not. An operation support system has an operation arrangement proposal generation part () which executes automatic generation of an operation arrangement proposal, a diagram prediction part which executes simulation of train operation in the future, a diagram display part () which displays an operation schedule and the operation arrangement proposal as a diagram, and a user input part which receives input of a parameter from the user. System has a snapshot restoration part () which restores snapshots of the operation arrangement proposal in an automatic generation process on the basis of a diagram change history outputted by the operation arrangement proposal generation part (), and a snapshot display input part () which displays to the user a snapshot according to input from the user.

Operation arrangement support system and method thereof

An operation arrangement work is accelerated by improving efficiency of not only process of generating an operation arrangement proposal but also process of confirming whether the operation arrangement proposal is good or not by a user. An operation support system has an operation arrangement proposal generation part () which executes automatic generation of an operation arrangement proposal, a diagram prediction part which executes simulation of train operation in the future, a diagram display part () which displays an operation schedule and the operation arrangement proposal as a diagram, and a user input part which receives input of a parameter from the user. The system has a snapshot restoration part () which restores snapshots of the operation arrangement proposal in an automatic generation process on the basis of a diagram change history outputted by the operation arrangement proposal generation part (), and a snapshot display input part () which displays to the user a snapshot according to input from the user.

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Hitachioota, Japan

Hirotake Yoshida