The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 31, 2016
Filed:
Jan. 09, 2015
Hitachi, Ltd., Tokyo, JP;
Shuichiro Sakikawa, Mito, JP;
Tatsuhiro Sato, Fujisawa, JP;
Toyohisa Morita, Tokyo, JP;
Hirotake Yoshida, Hitachioota, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
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.