TECHNOLOGICAL SCHEMES OF MONITORING OF CULTURAL HERITAGE OBJECTS ACCORDING TO UAV SHOOT DATA

Abstract

In the last few years, intensive measures have been taken to monitor and inventory the cultural heritage of Ukraine. An important aspect is the preservation of such objects and their transmission to future generations. It is important to use such a methodology and technology when performing monitoring works, which in the future will make it possible to perform a number of other tasks, in relation to a certain specific object, based on previously obtained data. Therefore, this paper proposes a method of cultural heritage monitoring using UAV-filming. As a result, the filming technology is described and technological schemes for the use of unmanned aerial vehicles for monitoring cultural heritage objects are proposed. It is obvious that the result of UAV shooting is a cloud of points, as a starting point for further processing and solving issues not only of monitoring such an object, but also of filling the national infrastructure with geospatial data, creating drawings for the reconstruction of the object, and a number of other issues. which can be realized by having a cloud of points of a certain object.
 The paper proposes the application of IDEF0-diagram methodology in the BPwin (AllFusion Process Modeler) program. A technological scheme for the use of UAVs for monitoring cultural heritage objects was created, a detailed description of each process was carried out, since the structure of the IDEF0 diagram allows creating a large number of decompositions, and a scheme for processing the shooting in the AgiSoft Metashape software complex was developed.