Methodology of dynamic factor influence of services on security subsystems that ensure comprehensive security of enterprises

Introduction. In the structure of management of industrial enterprises, it is necessary to create an integrated safety and security system, which has already become traditional and includes sectoral areas (industrial and fi re safety, labor safety, environmental and information security, anti-terrorism security of the facility). The statistics confi rm the facts that the major part of determined hazards is caused by the human factor, including shortcomings (gaps) in the fi eld of impact of personnel of industrial and fi re safety services, labor safety, information security and anti-terrorism security, environmental security (hereinafter – services) on the supervised safety subsystems. To solve this problem, a methodological basis is presented in obtaining indicators of the infl uence (impact) of each of the services, that allows to reveal vulnerabilities in management of considered integrated safety and security system. Methods of research. Approaches using existing methods in integrated safety and security of the enterprises are analyzed, and the features of their application are considered. At the stage of analytical research, it is proposed to apply the method of direct determined factor analysis, which makes it possible to specify the indicators of factor infl uence, divide them into components. At the stage of synthesizing the obtained analytical results, it is offered to apply the method of the objective tree on the basis of inverse calculations allowing to receive coeffi - cients of increment (decrease) of gaps (erroneous actions) of service personnel arising in the dynamic process of their employment relations. Problem statement. The statistical data of fi res at the enterprises of electric power industry of the Russian Federation were processed. The coeffi cients of characteristic infl uence (direct, indirect) were determined. It was necessary to solve the problem with dynamic presentation of service performance indicators (by years) to identify those areas that require the formation of management instructions by the head of the enterprise. Problem solution. The example of inverse problem solution based on the construction of the objective tree, which is characterized by ease of use, visibility, dynamism, universality and uniformity is presented. Conclusion. The results obtained can be integrated as an embedding into an expert or intelligent management system created at the enterprise (for example SAP).