| 摘要 |
PROBLEM TO BE SOLVED: To provide three-dimensional surveying equipment capable of surveying the three-dimensional location of a point to be surveyed (an object to be surveyed) at a location unsurveyable by a GPS surveying equipment or unstable for survey. SOLUTION: The three-dimensional surveying equipment is provided with a first three-dimensional surveying unit comprised of an image pickup device for picking up the image of the point to be surveyed and outputting image data, a GPS device for surveying the three-dimensional location of the image pickup device and outputting three-dimensional location data, an image pickup direction detecting device for surveying the image pickup direction of the image pickup device and outputting image pickup direction data, and an image processing and survey computation control device for computing the three- dimensional location of the point to be measured on the basis of the image data, the three-dimensional location data, and the image pickup direction data.
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