Analysis of the structure of construction and the main tactical and technical characteristics of automated security systems for stationary remote objects of increased security

Abstract

In order to formalize the mathematical formulation of the research problem on the justification of programs for the modernization of automated security systems, their composition, structure, and main tactical and technical characteristics were analyzed. Modern security systems for stationary remote objects of increased security are complex automated systems that include several subsystems functionally completed and integrated into a single complex and security forces on duty. Analysis of the structural diagram of typical automated security systems for stationary remote objects of increased security showed that in the general case applied to the considered task of existing security systems, it is advisable to use a decomposition into subsystems as a method of the system analysis. By using the subsystems of automated security systems, perimeter and local security zones are formed. Each of the subsystems and its constituent parts in the process of functioning perform one or more functions assigned to the security system as a whole. The results of the analysis show that the existing automated security systems do not fully comply with the requirements of the guidance documents, thus indicating possible directions for their modernization, including the use of technical detection equipment operating on different physical principles of operation, television surveillance equipment and means of transport (transportation) prohibited materials. Moreover, partial modernization is possible in the form of replacing one of the two technical means of detection with more advanced ones. The results of the study showed that the main characteristics of automated security systems that determine their quality are integral indicators: efficiency; reliability; stability of functioning; the cost of creating and operating automated security systems. The combination of several integral indicators into one complex indicator was carried out using the procedures for their special logical-weight processing foreseen by the prioritization method. Taking into account the analysis of the composition, structure of construction and the main tactical and technical characteristics of automated security systems, a mathematical formulation of the research problem can be formulated in further studies.

Keywords

• automated security system, structural diagram, objects of increased security, decomposition into subsystems, perimeter and local protection zones, efficiency indicator, reliability indicator, operational stability indicator, life cycle cost indicator.