title: ÐÐµÑÐ¾ÑÑÐ½Ð¾ÑÑÐ½Ð°Ñ Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼Ð° Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÐ°Ð´Ð¸Ð¾Ð²Ð¾Ð»Ð½Ð¾Ð²ÑÑ Ð¸Ð·Ð²ÐµÑÐ°ÑÐµÐ»ÐµÐ¹
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: Ð Ð°Ð¹Ð½Ð¸ÐºÐ¾Ð², ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2016
Subjects: Ð Ð°Ð´Ð¸Ð¾Ð²Ð¾Ð»Ð½Ñ
Ð¡Ð¸Ð³Ð½Ð°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð¾Ñ ÑÐ°Ð½Ð½Ð°Ñ
ÐÐµÑÐµÐºÑÐ¾ÑÑ
Ð²ÐµÑÐ¾ÑÑÐ½Ð¾ÑÑÑ Ð¾Ð±Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¸Ñ
Ð½ÐµÑÐ°Ð½ÐºÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ðµ Ð¿ÑÐ¾Ð½Ð¸ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸Ðµ
probability of detection
unauthorized entry

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description: The object of the study are radio-wave Doppler security detectors. The subject of research is the probability characteristics of radio wave detection security detectors. The master's thesis includes an introduction, four chapters, the final conclusion. The introduction describes the relevance of the chosen theme, formulated objective of the work and the position for the defense, the main scientific results, determined the structure of the thesis. In the first chapter discloses the principles of radio wave detectors, made an overview of modern types of detectors. Compiled recommendations for a particular installation of detectors. Described existing requirements and recommendations to the means of protection given to national and international standards and departmental documents, as well as instructions for installation and operation of the leading Russian and foreign manufacturers. The second chapter is devoted to estimation of distances intrusion offender. In this part of the thesis made a theoretical calculation of the penetration distance of two algorithms for the decision. The results of experimental studies evaluating the distance of penetration of the offender at different speeds and directions of movement. It described the transition to a probabilistic assessment method detectability detectors.
description: The third chapter performed processing of experimental data for the analytical expressions distance distribution laws of detection. In processing the data presented study the applicability of the laws of distribution for different directions and speeds penetration. The chapter provides an analysis of the results. The fourth chapter is devoted to analysis of the structure of the detection zone and the radiation pattern. Formulated criteria for assessing the effectiveness of intrusion detection. Produced representation structure of the detection area with the partition on undetected zones of uncertain discovery, self-discovery.Investigated type of chart orientation detector used in the experiment. At the end of the chapter made a probabilistic projection of the detection zone on the radiation pattern. Described the applicability of the concepts for radio wave alarm sensors.In conclusion, state the main results of the thesis, in particular, the results make it possible to correct (in terms of efficiency), select the location on the object detectors and evaluation of their effectiveness in different settings offender movement and it is proved that the evaluation of RV detection detectors can be accomplished by structuring the radiation pattern and analyze it on the basis of two-dimensional and three-dimensional representations in a zone of confident, insecure detection and undetected.