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  • Parsing big security era monitoring development blueprint

        For video surveillance equipment manufacturer, the HD is already a security monitoring trends, not to give up the future of high definition is equivalent to a huge market. Many of the past do analog monitor manufacturers in 2010 have entered the field of high-definition monitor, switch to digital one million high-definition monitor, you want a slice of the new market. Therefore, the formation of the domestic high-definition industry in full swing scene.
        Three decades of rapid development, video surveillance has gone from analog to digital to trace the development of the network, from SD to HD qualitative change, and gradually grow, grow and become the backbone of the security industry. With the increasing levels of Chinese science and technology and the digital age background, and the user´s understanding and demand for high-definition from the past "visible" to the current "see clearly", the number one million high-definition camera technology for the future to network security monitoring, high-definition, intelligence development has laid a good foundation. It is foreseeable that a large security era of networked video surveillance, HD and intelligent trends.
        To the network from analog to digital video surveillance triple jump witness history
        Recalling Chinese video surveillance industry, to video surveillance technology to track, video surveillance industry can be divided into several periods: the era of analog monitor; digital surveillance era; ip network monitoring era.
        Before 2005, video surveillance prolonged era of analog video surveillance. During this period, China´s domestic video surveillance products manufacturers in production R & D capability is relatively weak, after a cheap imitation products mainly rely on competition in the market, the firm´s research and development of basic maintenance in some low-technology research and development, the major funding for the purchase of machines core, the lens assembled camera. The video surveillance products on the market to foreign brands, foreign video surveillance products China a very large number of agents.
        2005-2008, digital video surveillance technology has been great progress, and soon from the digital video surveillance ip network video surveillance to a direction. During this period, domestic manufacturers has been rapid development. A large number of enterprises grew rapidly as video surveillance backbone of the industry, to promote Chinese video surveillance industry products, technologies toward ip, network-oriented direction. New products, new technologies are emerging. By the end of 2005, there has been equipped with tcp / ip network module fastball and fastball Optical fiber module, which indicates that the digital video surveillance industry, ip, network development begins. During this period, thanks to the Ministry of Public Security launched the national police training and technology demonstration safe city construction and implementation of urban construction projects, greatly improving the quality and quantity monitoring needs, and promote digital chips monitoring technology development and application. Digital video surveillance equipment began to replace analog products. During this period, video surveillance equipment market development burgeoned, flourishing.
        In the 2008 Beijing Olympics, driven by high-definition monitor, intelligent analysis of the concept of highly respected in the video surveillance industry. HD, with intelligent analysis of video surveillance products launched. IP network camera, megapixel IP camera, HD dvr, nvr represents a new technology such as the direction of the focus of the industry´s products. Ip-based, network-based video surveillance technology, beginning in 2009, video surveillance monitoring from SD to HD monitor development faster. video surveillance image resolution from SD Times 4cif or d1 resolution of about 440,000 pixels, resolution 540 TV lines, the development of high-definition monitor resolutions up to 1080i or era 720p, up to one million pixels or more. video surveillance has entered the high-definition era.
        From the "visible" to "see clearly" video surveillance definition process
        Natural disasters, mining accidents, traffic accidents, medical malpractice, food safety, emergency and other such factors that affect public safety, has been the government, society and the public high degree of concern. With the development of the times, the traditional analog surveillance has been unable to meet the government, the community security monitoring quality requirements. In this context, high-definition monitor calls ensued.
        Experienced two years time, high-definition technology, bandwidth issues, storage issues have been exploring and continuous improvement, the definition of the market is a step forward, and in many segments have been widely used. With the understanding of domestic users of high-definition, high definition is booming trend toward higher pixel high-definition camera launched market. From SD to HD, monitor the market will focus even more detail technological upgrading to meet future high-speed development.
        Why people pursue high-definition bored? Each monitoring system, people want to be able to play the same as the human eye and brain function, not only can clearly see the vision clinics scene, but also discrimination phenomenon in every scene and action, so you want to "see more clear "and" see more "needs has become the pursuit of each security.
        For video surveillance equipment manufacturer, the HD is already a security monitoring trends, not to give up the future of high definition is equivalent to a huge market. Many of the past do analog monitor manufacturers in 2010 have entered the field of high-definition monitor, switch to digital one million high-definition monitor, you want a slice of the new market. Therefore, the formation of the domestic high-definition industry in full swing scene.
        Intelligent video surveillance into the inevitable but the technology needs further
        For security surveillance, the intelligence is already a commonplace problem. Compared to network development, intelligence is the undisputed trend firmly secured top spot type. Driven by advances in technology, video surveillance system is gradually to networked intelligent direction, with a new generation of intelligent analysis function monitoring system will greatly expand the video surveillance applications, in addition to traditional security applications, human behavior and intelligent transportation will open up a large number of emerging applications market. But in people´s consciousness, intelligence capabilities to enhance the monitoring staff stress reduction has a very significant help. Additionally, you can further expand surveillance camera range of applications. Intelligent behavior analysis is the one aspect of intelligent monitoring, there are other face recognition, license plate recognition and other smart technology, its technical principles and form of products are similar, but the smart algorithms have their own characteristics.
        Now we come into contact with daily monitoring system, whether analog or analog-digital hybrid, or pure digital, and its working methods are still the "real-time monitoring, real-time video," not only a waste of manpower, it is a waste of resources, in the face countless video recording, you want to extract some valuable video was difficult, long-term preservation is a major problem, in addition to the existing monitoring system is very dependent on the participation of the people. The intelligent video surveillance technology combines optical video image processing, computer vision, pattern recognition and artificial intelligence, than conventional video surveillance system with a more powerful video processing capabilities and intelligent factors, providing customers with more advanced video analysis function, can monitoring personnel to reduce the amount of labor, improve the efficiency of monitoring and surveillance system accuracy and linkage. In the increasingly high demand for intelligent market-driven, with the intelligent video analysis technology continues to mature, video surveillance system, intelligent direction toward the development will be an inevitable trend.
        However, the intelligent technology in the field of security is clearly better than the full realization of our reverie more complicated. Today´s intelligent technology has experienced a rapid development stage, after, video surveillance technology is in a transition period - the new technology has not yet caught the people, while the old technology has appeared to decline, so each technology is now also gaining momentum state. But we believe that in the near future, we will see more and more intelligent monitoring systems that help us to better play the role of monitoring systems.