DVR Recorder Development in China

The Rise of China Security DVR Recorder

Ever since the 1980s, the foreign analogy monitoring system grabbed a large piece of China mainland market share. During the 20 years, the monitoring system in China markets are almost foreign brands and products, although there are a number of national enterprises to participate in this competition in the industry, but they has no chance to become the mainstream of national brands. But with the rapid development of digital technology, the security field begins to have a comprehensive digital transformation, ever since the year 2000, the digital security market gets a rapid development in China, and a number of new Digital monitoring products enterprises came into brith, of which the representatives of the dvr manufacturer on behalf of the digital security products rapidly rise, which in just a few years time, digital monitoring technology is applied to all industries, and make a positive contribution to social stability and the stability and unity, but also greatly change the original monitoring market, the analogy monitoring system products gradually withdraw from the market, as a major component of digital security engineering, the DVR recorder has been widely used, and the national brand products gradually occupy a major share of the market.

Statues of Digital Video Recorder

From the industry as a whole, the market demand is the integrated digital multimedia monitoring system, in accordance with the user's security requirements, and combined with self own prevention, and form the security system to meet the actual needs of people, to achiever the video and audio monitoring, control and record storage the information. During the promotion and advertising process, some manufacturers think that DVR products is the universal digital monitoring core. But the core issue of the DVR is only the problem of digitizing video compression and storage, the contents of the "control" is relatively lacking. While in the practical application of the monitoring system, the functions of DVR recorder is more to play replace the traditional analog recorders, and currently, the DVR technology is still in the early stages of digital monitoring systems development.

Various Series of Digital Video Recorders

Till today, the development of DVR technology is relatively mature, and the technology proposed by the manufacturers for the security industry's real needs and different places for special applications improvement and solutions can be described as flourishing, from the M-JPEG, MPEG-2 to the popular MPEG-4, H.264 compression technology, from soft compression to hard-compressed, the increasing video approaches (4,9,16,32, etc.), to the system and network functions, the types is so many and almost make people dazing. With a variety of application environments, DVR products are researched and developed into different series of products. On the market a variety of brands, numerous models, the functional characteristics of different DVR and wholesale GPS Tracker and so on. But in a word, it can be divided into two categories according to the system structure: the PC DVR and embedded DVR based on the PC structure.

This article is come from: http://cell.battery-products.com/dvr-manufacturer/dvr-recorder-development-in-china.htm