TBC automatically calculates a 3D point from the intersection of the photogrammetric observations. The surveyor finds an object of interest displayed in each of two or more TBC station views and uses a virtual telescope to select the exact image pixel in each view. See Figure 1.įor example, the surveyor can photogrammetrically measure the locations of power lines that are very difficult to measure with other survey techniques such as Direct Reflex (DR) or angle intersections.įigure 1 : Using photogrammetry to measure objects that are difficult to measure in the fieldĭue to the careful and precise integration of the Trimble VISION system, the process of measuring photogrammetric points is simple. Trimble Business Center (TBC) then calculates the point's real-world coordinate based on the intersection of the resultant line-of-sight rays from each to the two station cameras.
![trimble business center photogrammetry trimble business center photogrammetry](https://surveysolutionsgroup.co.uk/wp-content/uploads/2020/02/Trimble-Inpho-UASMaster_1.jpg)
You do this by selecting the object in a photo from each of the stations and applying a measurement. If your survey project contains two or more stations, each with referenced photo images of the same object, you can make photogrammetry measurements of the object to assign to it a point with a three-dimensional (3D) coordinate. With Trimble VISION™ Photogrammetry the surveyor can now precisely measure objects using two or more images taken from the Trimble S6 and S8 total stations with Trimble VISION as well as the Trimble VX Spatial Station.
![trimble business center photogrammetry trimble business center photogrammetry](https://geo-matching.com/uploads/default/b/i/bike-tunnel.png)
The new version 2.70 features an exciting new functionality which advances the capabilities of surveying offices.
![trimble business center photogrammetry trimble business center photogrammetry](https://gisresources.com/wp-content/uploads/2018/11/12_mobile-mapping.png)
#TRIMBLE BUSINESS CENTER PHOTOGRAMMETRY FULL#
Trimble® Business Center is a desktop surveying office software that complements Trimble's full range of survey solutions.