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Security Systems
Mikuláštík, Petr ; Dobrovský, Ladislav (referee) ; Šeda, Miloš (advisor)
This bachelor thesis deals with modern electronic security of private objects. The aim of this work is to describe the function and principle of individual elements, including their comparison in terms of acquisition and operating costs. The individual parts of the work discuss the function and principle of detectors, access control systems, video surveillance and interconnection methods.
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Security Systems
Mikuláštík, Petr ; Dobrovský, Ladislav (referee) ; Šeda, Miloš (advisor)
This bachelor thesis deals with modern electronic security of private objects. The aim of this work is to describe the function and principle of individual elements, including their comparison in terms of acquisition and operating costs. The individual parts of the work discuss the function and principle of detectors, access control systems, video surveillance and interconnection methods.
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Analysis and evaluation of the current motion detectors
Suchý, Jakub ; Hart, Jan (advisor) ; Lešetický, Jan (referee)
This thesis is thematically focused on current motion detectors in an intrusion and hold-up alarm system. The aim of this thesis is evaluation of the selected motion detectors according to specified criteria. This criteria predicates about quality of security that provide detectors (sensor, optics, processing, antimasking, reach, radius, installation height, certification) and the cost of the acquisition detectors (price). This thesis is evaluated by methods of Multi-Criteria Analysis. The values of the weight are determined by Ranking method. The order of the options is determined by Weighted sum Approach. The final order of evalueted detectors was compiled based on the results.
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Comparison PZTS of the financial and user perspective
Košťák, Martin ; Hart, Jan (advisor) ; Hartová, Veronika (referee)
The aim of the thesis was an evaluation of the security alarm and emergency systems of financial and user perspective. The thesis was focused on familiarization with problems of these systems. The overview solved problems was dedicated analysis of data loggers of each type. Their advantages and disadvantages were given for installation and use. In this part were also discussed the most commonly used detectors, security alarm and emergency systems. In the custom processing was solved the evaluation of selected data loggers and the solution was to select the most appropriate of data logger for use in financial and user perspective.
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Analysis of security risks of I&HAS from the user and installation perspective
Mrózek, Jan ; Hart, Jan (advisor) ; Hartová, Veronika (referee)
The master thesis discusses the issue of intrusion and hold-up systems. It deals with basic division of particular kinds of protections, detectors and their functions, panels and their types. Especially it discusses detector security risks and the risks due to improper installation.
The next part deals with the multi-criteria analysis options where the panels of several manufacturers are compared and evaluated so we get the best panel in the price/performance ratio.
Then we measure magnetic contact and their maximum distance between two parts of this magnetic contacts. Two hypotheses are given, which approve or disprove the claims of the manufacturer. According to the measured and calculated values it is demonstrated hypothesis that refuses the claims of the manufacturer.
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Analysis of wireless transmissions in I
Hrobařová, Zuzana ; Hart, Jan (advisor) ; Hartová, Veronika (referee)
This dissertation deals with Intrusion and Hold-up Alarm System wireless communication (I&HAS). The main objective is to determine security risks of wireless communication between detectors and PBX, eventually to recommend how to avoid these risks. The research was conducted on different detector types. The first theoretical part of dissertation describes variety detector types, wireless communication types and theoretical security risks of these communications. The practical part of dissertation describes the above mentioned security risks investigated in practice as well as the measurement of communication between detectors and PBX. The recommendations how to avoid these risk are placed at the end of dissertation.
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Ensuring the security of commercial buildings
Sirotek, Antonín ; Hart, Jan (advisor) ; Libich, Ladislav (referee)
The bachelor thesis deals with the issue of ensuring the security of commercial buildings using security alarms and emergency systems, closed circuit television (CCTV), physical security and others. There will be analysis of particular systems. There will be described their principles and significance. There will be compared them with each other. There will be evaluated the advantages and disadvantages of each system. There will be described the activity of physical security in a commercial building. In the practical part will be suggested provide several commercial buildings. The conclusion will summarize the problem, and possible recommendations.
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