1, HD video surveillance: From the technical point of view of high-definition analog HD IP network, HD-SDI HD, now HD surveillance is not just referring to the front camera (CCD, chip processing technology), HD surveillance transmission equipment, Control equipment, display equipment put forward higher technical requirements, while high-definition video surveillance is also a prerequisite and basis for intelligent.
In the next two to three years, HD will be the hottest topic in the security industry. Security industry is currently experiencing from the product, system, or operation, will start around the high definition. The changes brought by HD are not just the cameras in the front stage, but also the subsequent changes in transmission, storage and control.
2, IP network monitoring: from the front-end web camera (SD, HD), transmission equipment, back-end processing equipment (NVR or DVR), video management platform, storage devices (centralized storage, distributed storage), large screen display system A complete product solution.
With more and more advantages of digital and IP technologies, network monitoring of video surveillance has a solid foundation. In the process of emerging network video surveillance features, high-tech chips and devices such as recording and video servers Play a huge role in promoting. The advent of webcams has made video surveillance more rapid for both home and personal use.
3, HD-SDI: 2010 into the field of security, at present, manufacturers join, marketing, technical difficulties and other aspects of throwing in the initial stage. Advantages: lossless compression, HD real-time (wide electrode). Disadvantages: High networking costs and high requirements on back-end devices (HD-SDI standard has 1.485Gbps data after template conversion).
HD-SDI's advantages make it impossible for analog and HD networks to catch up, but its drawback is also a barrier that hinders its development in the security industry. Whether HD-SDI can usher in a beautiful tomorrow? Let us wait and see.
4, intelligent: In the video on the basis of high-definition, intelligent monitoring of the video screen using mathematical methods for image analysis, the use of computer through the preparation of the image processing algorithms to extract useful information in the video. Intelligent applications: motion detection, perimeter prevention, traffic statistics, face, license plate recognition. High-definition and intelligent are mutual relations. With intelligence, you can further extract effective information for efficient coding, reducing the ineffective information on the occupation of broadband. High-definition video technology can bring us a clearer, high-quality video source that contains a wealth of complete information, while intelligent analytics can bring us a diverse range of applications intelligently.
5, industrialization: security system should be in all walks of life, large and small, including public security, finance, transportation, electricity, petroleum and petrochemical industries, including security for their own have put forward their own unique needs of the public security industry case management, police Situation analysis; bus industry case vehicle scheduling, mobile video transmission; bus industry, vehicle scheduling, mobile video transmission; road traffic vehicle supervision, illegal capture requirements; Bank of remote monitoring and alarm linkage; safe city.
With the development of security market and technology, more enterprises apply their products to more industries, oil, transportation, electricity and so on. The industry should have, will become the very hot topic of the future, major business owners play industry application card.
6, the overall solution: Security business model from the sale of products to sell solutions and services model. Security enterprises engaged in the production of a single category in China realize the complementary advantages and complementary products to meet the needs of customers through the alliance (CSST Group). Some domestic heavyweight security companies have set themselves the banner of solution providers.
A large number of enterprises engaged in the implementation of solutions, but also achieved a number of enterprises in the campus, finance, plant, building market segments compete to promote the development of specialization; and because China's security companies, most of them engaged in a single category of production, In order to solve the implementation of the program, but also to further promote cooperation between enterprises, through the coalition of ways to achieve complementary advantages, complementary products to meet customer needs of the program, therefore, from products to solutions, can be said that security is the trend of the security industry.
7, large-screen splicing: In recent years, large-screen splicing market competition incentive structure, with the LCD LCD splicing, DLP rear projection splicing, PDP plasma splicing and other three major splicing products continue to break the technical specifications, product specifications increasingly rich, brand camp More and more powerful, the moment fight stitching the market is facing increasingly sophisticated technology, a large number of converging products, chaotic price war and other complex situation. In particular, LCD LCD splicing industry's rapid development and wide application.
Security industry after 30 years of development, its products, technologies, services, etc. corresponding to the past have made a major breakthrough. Outlook 2013 With the expansion of the market, industry segmentation and continuous innovation in technology, it is believed that our security industry will usher in a bigger breakthrough!
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