Method and an arrangement for determining the spatial coordinates of at least one object point
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 4, 2004
Grant Date -
N/A
app pub date -
May 15, 2000
filing date -
May 14, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method and an arrangement for determining the spatial coordinates of at least one object point P.sub.i from the coordinates of at least two base points which serve as reference points and which do not lie in a plane by means of a video tachymeter which is arranged at a recording stand point, is swivelable about a vertical axis StA and comprises a distance measuring arrangement, a video camera with CCD matrix, a sighting device and angle measuring devices, wherein the video camera is tiltable about a horizontal axis. The coordinates of optional object points are derived from base points in the terrain which are marked and measured by a reflector, laser spot or the like. In addition, a target image containing the marked base points and the object points is recorded and stored. The coordinates of optional object points are then determined from the position data (coordinates) in the target images, which position data are contained in the target images of the marked base points determined by the tachymeter.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully