In this Master thesis, the accuracy and economy of photogrammetrical mono-image procedure in DFG CONSULTING’s application WideoCar were analysed for the road data aquisition. Theoretical background of aquisition and input data was studied. In practical part of the thesis, the procedure was implemented and analysed on three site cases. We tested the results using surfaces, generated from different sources (vehicle trajectory and LiDAR data). Our findings is that the accuracy of acquired position with respect to multi-image procedure does not exceed 15 cm, which is adequate to requirements of records being established and maintained under application WideoCar. An estimate of economy was also conducted on establishment of traffic signalization record on the area of one municipality. It is estimated that the combined use of mono-image and multi-image procedure saves 30% of time.
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