HD IP Camera technology continues to evolve

HD IP Camera technology continues to evolve
Video surveillance technology very early on in our country has been developed. And speed is very alarming.
Monitoring technology from the 1980s into the country, along with the dramatic increase in demand for security has been rapid development, from a technical level, points, has experienced several different stages of development. The first took the full analog control, also known as closed-circuit television surveillance, from the last century 80's to early 90's ten years time it has been dominated by the security market and widely used in public security, banking, military, transportation, Hotels and other important units and departments.
It features all the way through the analog camera video signal is transmitted to the monitoring center, monitoring center through video distribution and synthesis part of the device on the TV and other analog video signal output on a display device, and through the tape recording device for recording or saving. Whichever is the second generation digital surveillance system, which from the mid-90s of last century began, the performance of the hard disk in digital time-lapse video recording DVR to replace the original analog video recorders, the original tape storage mode into digital video storage, so as to solve the The analog to digital video surveillance and display problems, a collection of video recorders, Quad and other functions, taken the first step in digital surveillance. The third took full digital control system to the embedded DVR DVR-based, which is a kind of applications and operating systems and microprocessors and integrated with a variety of chips embedded system, which is characterized by: not available modify, compact structure, get rid of the problem of instability in the PC, but the image is only confined to the remote LAN.
Currently, security monitoring products have been developed to a high-definition technology and network monitoring products, such as high-definition network cameras, Megapixel IP Camera, high-definition network speed dome, these products are also increasingly used in monitoring various industries, in order to add security market fresh blood, high-definition Network Camera in 2012 when it quickly into the market and get the love and support of users, shows that users of high-definition picture quality pursuit is rising Yeah!
With the development of computer technology and network penetration, I believe that in the next few years, the security market will lead to another peak period, while high-definition IP Camera will be vigorously development!
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