发明名称 |
THREE-DIMENSIONAL MAPPING SYSTEM AND METHOD THEREOF, AND RECORDING MEDIUM WHERE THREE-DIMENSIONAL MAPPING PROGRAM IS STORED |
摘要 |
PROBLEM TO BE SOLVED: To provide a three-dimensional mapping system capable of automatically transforming only from a two-dimensional data indicating each position on a map of a certain district. SOLUTION: A two-dimensional map attribute data storage part 111 stores the attribute representing a map development direction. A two-dimensional map data storage part 112 stores groups of coordinate values of the map. A three-dimensional transform instruction means 21 supplies an identification value to identify the map to be transformed, a standard position, etc., which are basic at the time of developing the map, to a three-dimensional transform means 22. The three-dimensional transform means reads the two-dimensional map data from the two-dimension map data storage part 112 according to the above-mentioned identification value, and transforms the two-dimensional map data into a three-dimensional map data according to the above-mentioned standard position and attribute, and writes it in the three-dimensional map data storage part 12 of a memory 1.
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申请公布号 |
JP2000200034(A) |
申请公布日期 |
2000.07.18 |
申请号 |
JP19990001454 |
申请日期 |
1999.01.06 |
申请人 |
NEC CORP;NEC SOFTWARE KYUSHU LTD |
发明人 |
YAMAGUCHI HIROSHI;MARUYAMA HIROSHI |
分类号 |
G09B29/00;G06T11/60;G06T17/05;G06T17/10;(IPC1-7):G09B29/00;G06T1/00 |
主分类号 |
G09B29/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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