Ground control point target for photogrammetry and rapid layout method thereof
The invention discloses a ground control point target for photogrammetry and a rapid layout method thereof. The ground control point target comprises a target surface and four ground fixing cones. Themethod comprises the following steps: 1) preparing materials; 2) arranging a ground fixed cone; 3) a...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a ground control point target for photogrammetry and a rapid layout method thereof. The ground control point target comprises a target surface and four ground fixing cones. Themethod comprises the following steps: 1) preparing materials; 2) arranging a ground fixed cone; 3) arranging a sighting board surface; 4) fixing the sighting board surface; and 5) pasting the sighting board surface style. Compared with the prior art, the invention has the advantages that the invention is simple in structure, convenient to use and not prone to being moved and damaged manually, andlarge-scale distribution and long-term storage of targets are facilitated; the invention is not affected by ground bumpness, the surface is smooth, so that the elevation thorn judging precision is facilitated, and the stability and the reliability are realized; and the target pattern can be rapidly adjusted.
本发明公开了一种摄影测量用地面控制点靶标及其快速布设方法,包括一块觇板面和四根地面固定锥。具体布设步骤:1)准备材料;2)布设地面固定锥;3)布设觇板面;4)固定觇板面;5)粘贴觇板面样式。本发明与现有技术相比的优点在于:结构简单 |
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