CC BY
3
МАТЕМАТИКА, ИНФОРМАТИКА И ИНЖЕНЕРИЯ
УДК 004.031.2
Umarova T., student 4 course Kostanay State University named after A. Baytursynov
Kazakhstan, Kostanay city Zharlykasov B.Zh.
the senior lecturer of the Department of computer science
Abatov N.T.
Associate Professor of the Department of Information Systems Kostanay State University named after A. Baytursynov
Kazakhstan, Kostanay city REVIEW OF EXISTING AUTOMATED SAFETY SYSTEMS
Аннотация:
Статья посвящена средствам и методам поддержания безопасного состояния объекта. В статье рассматриваются методы предупреждения, обнаружения и ликвидации угроз жизни, здоровью и среде обитания, имуществу и информации.
Ключевые слова: система безопасности, Arduino, Raspberry Pi, угрозы, методы предупреждения
Annotation:
The article is devoted to means and methods for maintaining the safe state of an object. The article considers methods of preventing, detecting and eliminating threats to life, health and habitat, property and information.
Keywords: security system, Arduino, Raspberry Pi, threats, warning methods
Security system - a set of tools and methods for maintaining the safe state of the object, the prevention, detection and elimination of threats to life, health and the environment, property and information.
At the same time, the basic functions of the security system determine the need to maintain the security status of the facility, to prevent, detect and eliminate threats. Elimination of these threats is achieved through the use of special methods and means (automated firefighting, blocking locks during penetration, countering information leakage, managing the life support of buildings, developed methods of operation of security services, etc.)[1].
The complication of the real situation, which requires an increase in the level of security, implies the development of technically complex protection systems.
In most cases, the separate use of specialized systems or subsystems does not provide a sufficient level of security. Therefore, the organization of effective protection is possible on the basis of the integration of all security tools in a unified system.
At the same time, an important feature of the common security system is the unification of all methods and means of protection under general management for maximum efficiency.
Basic security systems:
• access control systems and security scanners
• alarm and video surveillance systems
• fire protection systems
These systems protect only against a specific hazard, so it is most effective to use a comprehensive approach, when one company is engaged in the design, installation and maintenance of all systems, providing a whole range of measures[2].
At the heart of the integrated approach is the competent design and thoughtfulness of all the details. You will not miss a single important component. The work excludes the human factor (fatigue, inattention), so this approach provides a high level of reliability and security.
To obtain up-to-date and complete information, a review was made of the existing security systems, automated, complex, and security projects based on Arduino and Raspberry Pi.
Let's first consider commercial solutions to security problems, namely automated and comprehensive security systems[3].
Some companies, for example, offers ready-made solutions in the field of providing integrated security of the internal territory and perimeter of civil and special facilities of any size and complexity.
Their solutions have a number of important advantages:
• reduction of the range and quantity of technical means necessary for building a security system
• reduction of costs for design and installation
• Increasing the reliability of work and reducing the cost of cable products by reducing the length of communication and power lines
• scalability (the possibility of increasing the equipment during operation)
• high information content due to the use of a single database and exchange protocols
• high quality of video and voice information due to the use of digital methods of data processing and transmission
• Complex systems include:
• Video surveillance
• Access control system
• Fire alarm system
The security alarm system inside the facility - protection from intruders who managed to overcome the first line of protection[4]. Fire alarm.
• Perimeter security alarm system
• Security and fire alarm system of the object
• Notification system
The system of notification, loudspeaking communication, music broadcasting and control of evacuation in emergency situations. Automation and life support systems
The system allows you to effectively organize life support and automate routine processes, using the events of a complex security system.
One of the organizations proposed the installation of not only a security system, but also a "Smart House" system, which expands the functionality of the system in general, but, however, is not an integral part of the security system, but only one of the organization's proposals.
Использованные источники:
1. Craig Dilouie, "Lighting controls handbook", 0th edition, 2007, с. 225
2. KNX Association, «KNX System Specification. Architecture», 2013, с.26
3. Busch-Jaeger Elektro GmbH, «ABB i_bus KNX. Intelligent Installation Systems. System desription», 2013.
4. Павлов И.Ю., Колосков В.Л., Иванов Е.Б., «Анализ централизованных и децентрализованных систем автоматизированного управления «интеллектуальным» домом». Новые информационные технологии в автоматизированных системах, 2016, с.338.
