As early as 2004, the total output value of China's video surveillance industry has reached 15.1 billion yuan, an increase of nearly 23% compared to 12.3 billion yuan in 2003, and is growing at an annual rate of about 20%. Analysis by the analysis agency shows that as the pace of life continues to accelerate, the need for security of home users is gradually increasing, and the requirements for home monitoring and security are becoming more and more mature. As the video surveillance system plays a role that cannot be underestimated in terms of protecting security and preventing crimes, the increase in demand for home security by individual users will inevitably lead to the development of residential surveillance systems. The demand for video surveillance from ordinary consumers' homes is becoming an emerging market for video surveillance applications and is expected to show significant growth in the coming years.
The convenience and price reduction of remote video surveillance systems make home video surveillance systems have more room for development. The rapid development of network communications technologies, image compression processing technologies, and transmission technologies enables civilian video surveillance devices to adopt the latest communications and Image processing technology, which transmits digital images over the network, provides users with an efficient, feasible and inexpensive solution. By means of technical means, video surveillance IP, home, and supplemented by high-stream compression ratio technology suitable for network transmission, so that it can better adapt to the home market, has become the goal of many manufacturers. According to industry insiders, the concept of home video surveillance systems is not the same as the concept of video surveillance and security in the industry, and is more suitable for civilian markets where remote monitoring is needed. Break through the bandwidth limitation, in addition to the multi-function network camera installed in the room, the user can also view the monitoring situation in real time through Web browsing (PC or mobile phone), and can perform camera selection, PTZ control, multi-screen browsing, information display And other operations.
The development of 3G mobile networks will bring new possibilities for home video surveillance. A professional survey of 3G application prospects and ideas revealed that 17.79% of respondents selected 3G network video dialogue, 4.91% of respondents selected 3G monitoring technology, and 5.52% of respondents selected home/commercial intelligence. Remote control and security system. Compared to computers and other devices, mobile phones have better portability and have unparalleled advantages in home monitoring. Once the 3G mobile communication wireless system becomes commercially available, high bandwidth will provide more powerful support for wireless video surveillance. At this time, the quality of video will be greatly improved. The 3G mobile network will prompt mobile phone monitoring to become the mainstream of network monitoring. In the future, 3G systems will likely be integrated with WLAN systems. The seamless wireless monitoring of mobile phones will promote the development of home video surveillance systems.
At this stage, although the domestic market for home monitoring has just started, it has extremely broad market prospects. The future home video surveillance system technology will leap with the development of wired and wireless network technologies, and the popularity of home video surveillance will change people. Daily life. In the future, the development potential of the video surveillance business in the individual user market will probably be evenly divided with the industry user market. In the near future, network surveillance cameras will be as popular as TV sets. Each home has a typical video surveillance system that is civilized, intelligently networked, and simplified.