Analysis of approaches to monitoring construction based on aerial and satellite images

The article discusses the issues of monitoring construction based on aerial and satellite images. The issues of using images obtained from space, from a manned aircraft and from an unmanned aerial vehicle are discussed. Monitoring of construction by remote methods is based on the collection and analysis of spatial data. It is optimal to use aerial photography from an unmanned aerial vehicle. To solve local problems, it is advisable to use photography from an unmanned aerial vehicle, and satellite imagery is possible to solve control problems at the state or general contractor level. The article provides an overview of the literature sources on this topic. The accuracy and resolution of the methods of aerial and space photography are compared depending on the tasks being solved. For the optimal option, it is recommended to use aerial and space photography materials in a complex.