Network Camera technology and features five characteristics analysis

Network Camera technology and features five characteristics analysis
With the Network Camera technology to enhance and improve the quality of product performance, the follow-up to the promotion and application of IP Camera will be more widely used. At present, the most important market for network video surveillance or safe city, finance, transportation, education, power, energy, operators, prison, and several other major industries. Led by government agencies and the public security organs safe city construction project is the implementation of the network products relatively quickly and the number of products used more areas of network monitoring is the first choice of most of the projects, in the near future a Safe City project on the vast majority of monitoring equipment are used in Network Cameras, SD and HD IP Camera integration with network coverage no blind spot monitoring project. The development of the IP Camera, highlights the following characteristics:
1, high-definition into the most basic requirements
In the era of analog control, the user fuzzy screen covered with snow noise already complain incessantly but can not do anything, because the market was the best camera can only do D1 pixels, in theory, only a maximum of more than 40 million. Surveillance cameras as a security assistant, analog class surveillance products can not meet user needs, then, "HD" has become the first demand, and, with the high-definition picture quality, low-light, wide dynamic, intelligent such as the higher level of demand can be achieved only with the application.
The high-definition screen is mainly dependent on technological breakthroughs, first proceed to improve the quality of the video source. Digital Network Camera with respect to the analog cameras, progressive scan CCD image sensor with AD conversion, optical signal into a digital signal output, to avoid repeated AD conversion, damaged small picture quality, color reproduction and signal anti- interfere with outstanding performance.
2, low-light to accelerate universal application
With the the increasingly civilian security monitoring by the field of high-end, the application range of the camera is more and more widely, a lot of poor monitoring conditions, dimly lit places require the installation of a versatile camera, especially in low-light cameras. In addition, in order to meet the needs of a 24-hour monitoring of new technology-based low-light cameras have become the new darling of the surveillance market. Currently, low-light cameras have been widely used in the field of finance, Museology, hotels, office buildings, residential property management.
Low-light HD IP Camera, this camera uses a number of brightening technology, poor control environment, low-light effect far more than the analog cameras, they also have a prominent advantage that ordinary cameras at low illumination conditions, the color screen fade into black-and-white image in low light is still showing a color image, whether static or dynamic screen screen can show a strong sense of hierarchy, true color reproduction, low noise, There is no smearing, and other advantages. Industry experts believe that the low light performance improvement will accelerate the pace of the popularity of HD IP Camera, speed up the process of the era of high-definition monitor.
3, intelligent become the main trend
Intelligent monitoring from complex data analysis to identify the behavior and type of operation command, data and information in order to achieve an alarm to remind concerns, intelligent retrieval intelligent behavior. If the traditional video surveillance is an afterthought Search suspects means, then intelligent monitoring is an adjunct prevent crime occurred, thus greatly enhancing the monitoring efficiency. Smart devices to selectively transmit video in order to effectively save bandwidth, which greatly improved the available network bandwidth. Today, intelligent monitoring has become an important theme for monitoring technology development and market demand.
4, ISP (ImageSignalProcessing) encoder chip integration
Integrated ISP, not only can significantly reduce system costs more greatly enhanced the stability of the video, optimize the image in optical performance. For enhancing the image quality of HD IP Camera has its important role. At present, there is an endless stream of high-definition IP solutions, including Hass, TI, NXP, Trident, Techwell, Zhiyuan so a variety of chip manufacturers are high-definition IP solutions with its own characteristics.
5, standardization
Whether ONVIF or PSIA are business self-organized formation of standards, but the view from the response of more and more enterprises, or has a very important significance. The next few years, standardization will become a HD IP Camera to the market permits.
Conclusion:
With the continuous development of industrial applications, the construction of the concrete implementation of the Safe City project, I believe that in the near future will be applied to large-scale, high-definition intelligent Network Cameras Safe City project. The revolutionary impact of high-definition intelligent network video surveillance video surveillance industry, will lead into a new stage.

From:http://www.vstarcam.com/channel/Network-Camera-technology-and-features-five-characteristics-analysis-66.html
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