Security industry requirements in 2011 to boost the rapid development of high-definition

Looking at the current market of video surveillance products, it can be said that it is an era of crowding together. There have been many companies with strong R&D strength and high market share. However, the products of these companies have reached a certain stage, and now they have entered a bottleneck period. A very important performance is that the homogeneity of video surveillance products in the market is serious, and there is a lack of products that make people “eyes bright”. Therefore, in 2011, the security industry has ushered in the industrialization of one-stop solutions from the transition of product providers, and a complete HD solution has become an important area of ​​market competition.

To achieve high-definition monitoring needs to provide a complete solution in the past two years, high-definition can be said to be a hot topic in the monitoring industry, the industry's major mainstream manufacturers have also launched their own high-definition products, especially high-definition cameras, it is rich models, dazzling. However, for high-definition surveillance, is it just an HD camera or some other single high-definition device that can be used for applications? To understand this issue, we can first look at the traditional video surveillance system framework: Whether it is analog surveillance or digital surveillance or network monitoring, they are all located at the front-end monitoring cameras, NVR/DVR/management platform center management equipment , Display decoding devices, as well as storage devices, transmission cables, etc. constitute the most basic system framework, are indispensable. Therefore, high-definition surveillance systems must also be such, and HD cameras or any other single high-definition device is obviously impossible to achieve real practical application. The high-definition monitoring must have practical application meaning, and it must be provided with a front-end cover like the traditional monitoring system. Complete solutions for transmission, management, and back-end links.

Whether high-definition surveillance can present an outbreak trend in 2011 when it comes to high-definition, in the year 2010, known as the "HD first year," security companies focus on high-definition, high-definition, or high-definition. As the year of HD promotion in 2011, there are only three key points for video surveillance vendors: high-definition intelligence, full-line product supply, and overall industry solution.

Whether Hikvision, Kodak, World Albert, Mingjing Technology, or SONY, Panasonic, Axis, Bosch, Samsung, HD is the mainstream throughout. Traditional security companies such as Yaan and Dejiala also launched high-definition front-ends; Skyworth Qunxin not only launched a high-definition camera, but also developed a controller to solve the problem of high-definition decoding on the wall; Shenzhen Wave Grain Technology, as early as A few years ago, it began to develop and produce high-definition HD, becoming an important force in the HD field. High-definition surveillance cameras, high-definition NVR, high-definition matrix... From the chip to the lens, from the front-end to the back-end, almost all surveillance manufacturers have introduced high-definition products. The US arecont also brings 360-degree and 180-degree panoramic million HD webcams.

At the same time, almost all monitoring equipment manufacturers are aware of the importance of the full range of products in the market competition. In addition to several years ago, it has proposed to provide a full range of video surveillance equipment suppliers in the world Albert, in 2010, Hikvision began to launch a full range of monitoring equipment and enter the field of system integration, Dahua, Skyworth Qunxin, Dejiala also began Do network HD cameras. The same trend is also spreading in analog surveillance equipment vendors. Regardless of the size of the manufacturer, the product line is continuously expanding, and the entire line of products and providing total solutions have become “necessary” for market competition.

The emergence of this phenomenon in the industry actually reflects the inevitable laws of the development of the industry. The development of the security industry to this day requires a technology that leads the development of the security industry. This technology is high-definition and intelligent. But HD is the number one. Without HD, there is no intelligence. It is precisely because of the vigorous development of high-definition technology that there will be video processing; analysis and judgment need to be intelligent, and these two technologies complement each other. HD is an inevitable trend in the development of security technology. With regard to the proposal for a full range of products, as early as seven or eight years ago, many companies began to make full-line products. When any enterprise develops sound, it will be a full-line product supplier. Now it can be seen that China's mainstream security companies are full-line product suppliers.

No one will be short of anything. There is no longer a question of specialization because the needs of customers are truly specialized. Customers need a unique solution, not a combination of products from various vendors. Therefore, the collective appearance of the full range of product suppliers is a good indicator of the development of the security industry and a good example of the brand strength of the company. From the user's point of view, where is the competitiveness of the company? It should be able to provide value-added services to customers and provide value. Only solutions can do this. Therefore, our security companies have invested in the development of solutions. This is also an inevitable trend in the development of the security industry. From a technical point of view, it is HD and smart. From the perspective of brand strength, it is an industry solution. From the perspective of customer value, it is a system solution.

The application of high-definition surveillance has not just started. China's video HD has already been used in major projects such as the Beijing Olympics and Shanghai World Expo, as well as high-end projects such as finance and safe city construction. In addition, there are also high-quality video applications in the field of intelligent transportation. A large number of applications, from 2 million to 5 million pixels high-definition camera applications, have been rolled out, but in 2010, high-definition monitoring is more applications in a larger range. HD is an inevitable trend, and this trend is irreversible. Of course, in practical applications, there are still some obstacles to high-definition intelligence. At present, the application of high-definition is only in some industry solutions, there are some applications in some industries, in the conventional monitoring market, high-definition monitoring has not been rolled out, the most important obstacle is the transmission problem. At present, the IP high-definition monitoring transmission uses the network mode. It cannot access the traditional monitoring system. The traditional monitoring system uses high-definition access only through SDI or SCDMA transmission. The transmission distance of this transmission method is limited, and it can only be achieved through optical fiber links. However, the high-definition of the related equipment has just started and the equipment cost is very high. For example, SDI's related testing equipment requires 300,000 to 400,000 units. If it is to develop SDI products, such testing equipment must be available. High-definition surveillance really needs to achieve a certain scale, and more companies need to invest in it. High-definition intelligence is the direction of development, but there are some technical means of implementation and promotion work to do.

In 2011, in addition to the nationwide development of high-definition monitoring of urban alarm and surveillance systems, the development will be rapidly expanded in local key areas. For example, in the field of public security law, intelligent transportation and environmental protection, the development momentum will be very fast. In the general area, there will be some start, such as the banking system, there will be some start. Nowadays, intelligent transportation, public security and inspection law, and many industry application areas have put forward industrialization requirements, and HD will be rapidly promoted in China.

Flat Spiral Spring

Compression Spring,Extension Spring,Torsion Spring Co., Ltd. , http://www.nssprings.com

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