About 117 results
https://drivepatents.com/patents/1094170 · 13 Aug 2003
An image forming process for easily making an image drawing (ortho-image) in an actual place while confirming it in real time. Measuring of control points (at least three points) is performed (S110), and preparation is made for forming an ortho-image based...
https://drivepatents.com/patents/1097497 · 19 Mar 2003
A base station (10) is installed in a predetermined area where a large number of target points are studded around the station (10). When the operator moves a mobile station (12) around the base station (10), display means is provided for both or either of ...
https://drivepatents.com/patents/1099072 · 15 Jan 2003
A measuring device, comprising a program for operating the measuring device, a copying program for rewriting the program or for copying the program, a rewriteable first storage means for storing the program (25), a signal input/output means (26), and a sec...
https://drivepatents.com/patents/1099973 · 4 Dec 2002
A system for managing construction work on a site, the system comprising: means (350) for generating shape data representative of a site from an image of the site acquired by an image capture means (220); means (340) for storing target data representative ...
https://drivepatents.com/patents/1101350 · 2 Oct 2002
The present invention provides a laser sighting device, which comprises a tilt detecting device (33) having a liquid member (41) for forming a free liquid surface and a fixed reflection member (51) fixedly mounted, the tilt detecting device (33) being used...
https://drivepatents.com/patents/1101319 · 2 Oct 2002
A tilt detecting device for detecting tilt by a reflection light from a free liquid surface (6a), comprising a photodetection element (11), a liquid member (6) for forming the free liquid surface (6a), a fixed reflection member (21) fixed on a structural m...
https://drivepatents.com/patents/1101309 · 2 Oct 2002
The present invention relates to a position detection device having a function of an electronic shutter. The position detection device is devised to perform the following: a light sending means sends out emitted light, which comes from a light emitting mea...
https://drivepatents.com/patents/1101879 · 11 Sep 2002
A novel system for facilitating the work for setting the horizontal direction of a guide laser beam is disclosed. The guide laser beam (P) can be radiated in vertical and lateral directions from the horizontal direction as a reference by a guide laser beam...
https://drivepatents.com/patents/1103334 · 3 Jul 2002
The present invention relates to both a surveying apparatus with a picking-up device and a electronic storage medium, and particularly to a surveying apparatus capable of combining a background image captured by a picking-up device with survey data obtaine...
https://drivepatents.com/patents/1105334 · 10 Apr 2002
The present invention is directed to a position determining system (100) of reduced errors in measurements and determination of surfaces even if a rotary light source emitting laser beam rotates unevenly. The position determining system is comprised of a r...