| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve operability by providing a data image means which selects array type data on an array type data selection image and shows the selected array type data on a displaying part in a grid shape with a window image. SOLUTION: A controlling part 2 is provided with at least a reading means 21, a buffer 22 and a display processing means 23. The means 21 reads more array type data than to be shown in a window image from a field control station(FCS) 1 in a fixed interval and sets the data to the buffer 22. The means 23 consists of an image selecting means 231 and a data image means 232. The means 231 shows an array type data selection image on a CRT 3 that is a displaying part. The data image means reads array type data selected by an operating means 4 that is a selecting means from the buffer 22 and shows the array type data in a grid shape in a window image on the CRT 3. The means 4 operates the part 2, e.g. a keyboard and a mouse.</p> |
