LiDAR "Light Detection And Ranging"

LiDAR is laser altimetry system which provide 3D points on ground surface (X,Y,Zcoodinates), using laser attached on helicopter and collect precise IMU, GPS and laser data.

Depended on altitude and speed of helicopter, number of collected points are from 1.000.000 - 2.500.000 per kilometers. This huge point desity assure that we can extract and define any small detail in corridor like: house base shapes, power lines, road axis points, sidewalk etc. and in combination with orthophoto in resolution between 4 and 8 cm and video files represent realistic terrain model..

Goal of the pilot project:

To determine the possibility of applying laser technology in fast and high quality obtaining of relevant information such as:

- Topographic plans,
- Situation plans,
- Orthophoto plans,
- DTM
- Geometric drawing for GIS.

Quality and quantity of processed data showed that in a short period of time a data set could be can be obtained for which conventional methods needed at least 5 times more time while the costs exceeded 1:5 ratio.

2008. LiDAR - "Horgoš - Požega" highway

Goal of the project:

a) LiDAR survey of future highway Horgoš - Požega.
b) Processing of survey data.

The following procesed data was forwarded to "Sever-Jug Autoput":

- Original survey data
- Digital Orthophoto Plans in 5cm resolution
- Video data (camera below)
- Topographic plans in scale 1:1000
- Coridor profiles - 25 m
- Digital terran model

2003. LiDAR - Road survey

Contract aim:

a) LiDAR technology of road survey (approxmatly 330km of roads)
b) Processing of survey data.

The following procesed data was forwarded to "Roads Department":

- Original survey data
- Video data (camera below)
- Orthophoto plans in scale 1:1000 and 1:2500
- Topographic plans in scale 1:1000 and 1:2500
- Situation plans in scale 1:1000 and 1:2500
- Digital terran model

2003. LiDAR - Powerlines survay

Contract aim:

a) LiDAR technology of powerlines survey (approxmatly 60km)
b) Processing of survey data.

The following procesed data was forwarded to "ElektroIstok":

- Original survey data
- Video data (camera below)
- Orthophoto plans in scale 1:1000

- Topographic plans in scale 1:1000
- Longitudinal profiles

- Geometric layouts

- Digital terran model
- Files prepared for import into PLS-CADD.

 

EGM Projects

Orthophoto Plans

2006. DOF plans of Serbia
2005. Ortophoto Aranđelovac
2005.
Ortophoto Rakovica
2003.
Ortophoto Bajina Bašta
2003.
Ortophoto Užice i Sevojno
2003. Ortophoto Vršac
More information ...

CORINE Land Cover

2008. CORINE - Kosovo
2007. CORINE - Serbia,
               without Kosovo
2006.
CORINE Land Cover project
                for Serbia and Montenegro
More information...

LiDAR

2008. LiDAR - Laser altimetriy
               helicoter survey of corridor
               for future highway
               Horgoš - Požega
2003. LiDAR project - Survey of
                highways, roads and
                powerlines using laser
                attached on helicoper.
More information...

Geographic information system

2007. GIS of Muncipiality Kovin
2004. IS of Muncipiality Rakovica
2002. IS Info Renta - Stara Pazova
2001. Telecom
More Information...

Real Estate Cadastre

2009. Establichment of Cadastre -
               Municipality Zvezdara
2009.
Establichment of Cadastre -
               Municipality Palilula
2008.
Establichment of Cadastre -
                Municipality Grocka
2007.
Establichment of Cadastre -
               Municipality Lazarevac
2006. Establichment of Cadastre -
               Municipality Vračar
More information...

Software

2008. Rakovica 4D
2004.
Legalization
2003. EGM Map Print
More information...

Chartography

2005. Reference World Atlas
2002.
Monasteries of Serbia
2001. Road - map of Europe
2001. Road - map of
               Serbia and Montenegro         More information...

Surveying

2008. Terrestrial Survey
                Feketić-Novi Sad
2005.
Reconstruction of
               Nemanjina Street - Belgrade
2005. Digital Cadastral Plan
                Resnik - Belgrade
2003. Real Estate Survey 
               - Bačka Palanka
2003. Renewal Surveying - Vršac
More information...