Smart Security System Overview

Smart security technology refers to the use of advanced technologies such as face recognition, video structured analysis, cloud computing, cloud storage, the Internet of Things, big data, and artificial intelligence to integrate business management, alarms, data transmission, and videos in various industries. It can also store, call, and conduct intelligent analysis of data, make quick judgments, and provide intrusion alarm services for some important places. It is a comprehensive system.
The development of intelligent security technology has achieved remarkable achievements. With the emergence of the needs of enterprises and residential communities, digital intelligent security is currently facing new development opportunities. Due to the particularity of the digital intelligent security industry, the state has always given policy encouragement to the development of the intelligent security industry. In order to solve the safety and prevention problems of enterprises and residential communities, the Ministry of Housing and Urban-Rural Development and the Ministry of Public Security have successively signed and issued a variety of relevant documents to strengthen the intelligent safety and prevention facilities of enterprises and residential communities.

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The main connotation of intelligent security technology is the informatization of its related content and services, the transmission and storage of images, and the storage and processing of data.

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For intelligent security, a complete intelligent security system mainly includes three parts: smart access control, one-click alarm, and intelligent monitoring.

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From a product perspective, it should have an anti-theft alarm system, video surveillance alarm system, entrance and exit control alarm system, security personnel patrol alarm system, GPS vehicle alarm management system, and 110 alarm networking transmission system, etc. These subsystems can be set up and operated independently, or they can be centrally monitored by the central control room, or they can be integrated and centrally monitored with other comprehensive systems.

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Smart security applications should be able to implement automated monitoring and management of security prevention systems. Automatic alarms should be implemented for fires and harmful gas leaks in residences. The fire alarm system should mainly use smoke, temperature, and combustible gas detectors. The anti-theft alarm system should install various types of alarm detectors such as infrared or microwave.

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What does an intelligent security system include?

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The ‘Code for Design of Intelligent Buildings’ (GB/T 50314-2006) describes intelligent buildings as follows: ‘Taking a building as a platform, it is equipped with information facility systems, informatization application systems, building equipment management systems, public safety systems, etc. It integrates structure, systems, services, management, and their optimal combinations to provide people with a safe, efficient, convenient, energy-saving, environmentally friendly, and healthy building environment.’

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In the above national standard, building intelligent systems are divided into four subsystems, and the definitions are as follows:

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1. Information facility system

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To ensure the interconnection and smooth flow of information between buildings and the external information communication network, a combination of various types of information equipment systems that comprehensively process various types of information such as voice, data, images, and multimedia for reception, exchange, transmission, storage, retrieval, and display is provided to provide information and communication infrastructure that realizes application functions such as building business and management.

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1. Communication access system, telephone exchange system, information network system, integrated wiring system, indoor mobile communication coverage system, satellite communication system, cable television and satellite TV reception system, broadcasting system, conference system, information guidance and release system, clock system and other related information communication systems.

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2. Information application system. A system composed of various types of information equipment and application software to meet various business and management functions of buildings based on building information facility systems and building equipment management systems.

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3. Building equipment management system. It has the functions of measuring, monitoring and controlling building electromechanical equipment (such as power transformation and distribution, water supply and drainage, air conditioning, heating, ventilation, transportation and other facilities) to ensure the stable, safe and reliable operation of various equipment systems and meet the management requirements of energy saving and environmental protection.

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4. Public safety system. A technical prevention system or guarantee system constructed by comprehensively applying modern science and technology to deal with various emergencies endangering social security in order to maintain public safety. Mainly includes: automatic fire alarm system, security technology prevention system and emergency linkage system. Security monitoring belongs to public safety and is also included in intelligent buildings.

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