| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To automate insertion of arbitrary graphic symbols to a closed space of a power system management diagram, etc., when automatically creating a power system management drawing. <P>SOLUTION: When inserting an arbitrary graphic symbol, such as a bearing mark, stamp and flag, candidates for insertion position of the symbol are extracted and prioritized, based on a valid layout in accordance with use of the symbol, and the coordinates of the symbol of the insertion position candidates are generated by following the priority. For each graphic form, evaluation as to whether it exists in a closed space of the power system management diagram, etc., and an evaluation as to whether symbol information of the power system management drawing, etc. is included are performed successively, and the insertion position of the symbol is detected. <P>COPYRIGHT: (C)2004,JPO&NCIPI</p> |
