Information support of vulnerability management of complex distributed systems based on spatial information processing

Complex distributed systems are characterized by a large number of units and their constituent objects, geographically located at a considerable distance from each other. Therefore, when managing various aspects of their activities or functioning, analysis and processing of spatial information characterizing the location and relative position of subsystems and objects, as well as the space surrounding them, can significantly benefit. This article discusses one of the activities aimed at managing vulnerability by identifying and countering threats to public security in the territory of complex distributed systems with the help of video surveillance systems that provide information support to officials in organizing law enforcement activities. For a high-quality solution of these problems, the analysis and structuring of the necessary spatial and corresponding attribute information as part of the spatial information base and its processing as part of a comprehensive geographic information system were carried out. An approach to the formulation and solution of some problems on the placement of video surveillance equipment based on the set-theoretical description of its most important spatial characteristics is proposed. The solution to these problems can improve the quality of placement of video surveillance equipment and the necessary engineering infrastructure, taking into account the actual placement of both the cameras themselves and the observed objects, and taking into account obstacles. In turn, the high-quality placement of cameras will increase the efficiency of fixing the place and time of the incident and thereby allow quickly put forward the necessary forces and means to counter public safety threats, develop optimal extension routes, plan the areas of responsibility of the relevant services and plan the conduct of parry events in accordance with their location these threats.

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