| 摘要 |
<p>PROBLEM TO BE SOLVED: To display diagram data of each train on an operation situation display screen where a train position on a route line is displayed as a train mark. SOLUTION: The disk is provided with an operation situation display input/ output portion 6 which displays a train position as a train mark according to a train trace data file 2 and inputs arbitrary selected train mark from an input device 11, a train mark data managing portion 5 which recognizes a train indicated by the inputted train mark with train recognition ID information such as a train number and obtains the diagram data from a train diagram data file 4, and a diagram data display portion 10 which edits the obtained diagram data to display data and outputs it on an operation situation display.</p> |
