| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an operation management system for trains which makes a control diagram in the system always an identical diagram, and appropriately validates one control diagram even when the diagram is revised by a plurality of diagram revision means. <P>SOLUTION: The operation management system includes an automatic route control device 2 stored with the control diagram of trains and version information of the control diagram, and a diagram revising table and an operation arrangement table 3 storing the control diagram and version information and revising the control diagram. The automatic route control device 2 transmits the version information to the diagram revising table or operation arrangement table 3. The version information currently stored in the diagram revising table or operation arrangement table 3 is compared with the version information sent from the automatic route control device 2, and a new control diagram is requested to the automatic route control device 2 when both pieces of version information do not coincide with each other. <P>COPYRIGHT: (C)2012,JPO&INPIT |
