Development of the method of complexing the results of radio monitoring and remote earth sensing

Abstract

The objects of the research are the objects of monitoring of groups of troops (forces). The relevance of the research lies in the need for a comprehensive analysis of monitoring objects from several sources of information. The results of the analysis show that the most reliable and accurate information comes from aerial monitoring, orbital remote sensing of the Earth and radio monitoring. At the same time, instrumental errors of radio monitoring devices do not allow determining the location of sources of radio radiation with the accuracy necessary for localization (neutralization) of threats. A method of integrating the results of radio monitoring and remote sensing of the Earth has been developed. The essence of the proposed research is the complex processing of monitoring results from various sources of information extraction. The difference between the proposed method and the known ones is that the specified method contains the following improved procedures: ‒ taking into account the type of uncertainty about the state of the monitoring object (complete uncertainty, partial uncertainty, full awareness); ‒ carry out a multi-level analysis of the state of the monitoring object according to 4 levels and 3 significant events; ‒ detection of a monitoring object as part of a group monitoring object. The use of the proposed approach to radio monitoring information processing and monitoring using unmanned aerial vehicles/devices of remote sensing of the Earth allows to reduce the time required for deciphering aerospace images by at least 1.3 times. At the same time, the accuracy of determining the coordinates will be limited by the resolution of the equipment of unmanned aerial vehicles/ devices of remote sensing of the Earth and is of the order of 0.5 m.