Terrestrial lasergrammetry is a fast and automatic 3D data acquisition technique, using laser light, to measure the 3D coordinates of points on surfaces from a static terrestrial position and without direct contact with the object of interest. 

logo-trust-techGeospatial acquisition and data processing system

The main difference compared to classical topography is that the object is surveyed as
a whole and not only its characteristic points. The raw data is a cloud of points from which a 3D model is derived after processing.


The latter allows us to reach a better resolution. This technique is mainly used for the knowledge of the geometry of the installations, their follow-up and maintenance, as well as their archiving in 3D.

It is also used in BIM projects that provide architecture, engineering and construction (AEC) professionals with the information and tools needed to more effectively plan, design, construct and manage buildings and infrastructure.

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Talk to our experts

photography of arnaud de pracomtal

Arnaud DE PRACOMTAL

Director SOCOTEC Monitoring France - Director Infrastructure & Middle East Africa

Director SOCOTEC Monitoring France - Director Infrastructure & Middle East Africa

Arnaud.DEPRACOMTAL@socotec.com
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Applications

3D SCAN / LASERGRAMMETRY

cementyscapteurs-lasergrammetrie
  • 3D Mapping
  • 3D Modeling
  • Auscultation
  • BIM
  • Calculation of volumes
  • Virtual reality
  • 3D Mapping
  • 3D Modeling
  • Auscultation
  • BIM
  • Calculation of volumes
  • Virtual reality

FEATURES 

3D Scanning / Lasergrammetry

SENSOR

Technology

Laser Scanner

Model

GTL-1003

Speed of rotation 

180°/s

ANGLE AND DISTANCE MEASUREMENT

Accuracy

3"

Compensation range

More or less - 6'

CAMERA

Field of view

V: 270 degree / H: 360 degree
(maximum) Prism : (1+2ppm X D)mm

Number of effective pixels

5M pixels

Need to obtain 3D data quickly to measure GPS coordinates?

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Talk to our experts

photography of arnaud de pracomtal

Arnaud DE PRACOMTAL

Director SOCOTEC Monitoring France - Director Infrastructure & Middle East Africa

Director SOCOTEC Monitoring France - Director Infrastructure & Middle East Africa

Arnaud.DEPRACOMTAL@socotec.com