| 摘要 |
PROBLEM TO BE SOLVED: To provide a display device of a train operation state allowing simplifying of constitution without increasing a data storing device in scale when switching a normal display and a reverse display, easy preparation of data for displaying parts without generating redundancy, and reduction of whole price of the device. SOLUTION: Displayed parts in the normal display 10 is divided into three parts in the vertical direction of a screen, that is, a first region (a) located at the center part, a second region (b) located on the upper side, and a third region (c) located on the lower side of the first region (a). Parts data of a track display, etc. are stored by including coordinate information. When the normal display 10 is executed, the parts data are normally displayed by using the data as they are. When the reverse display is executed, a screen display is performed for the stored parts data based on data that prescribed coordinate conversion processing is performed for the stored parts data. COPYRIGHT: (C)2006,JPO&NCIPI
|
