HD IP Camera problems faced in the development and trends

HD IP Camera problems faced in the development and trends
Throughout the development of the security market, applications can be divided into two directions: industry-based and civilian. In the current market environment, a large low-end security products market is growing rapidly, while the security market this trend makes network video surveillance security industry, the emergence of new opportunities. Network security products in foreign markets account for a large share, but most domestic users or to simulate the main.
A Network Camera is a combination of traditional cameras and network technology produced a new generation of cameras, it can be transmitted through the network image side of the globe, and the remote surfers without any professional software, just a standard web browser ( If MicrosoftIE or Netscape) to monitor its image. Network camera built an embedded chip, embedded real-time operating system. The camera sends to the digitized video signal from the high-compression chip compression, via the network bus to the Web server. Users on the network can use the browser to view camera images on a Web server, an authorized user can also control the camera pan and tilt camera movements or operate the system configuration.
In recent years, IP Camera have been fired in full swing, there is mainly used in some institutions, but the civilian consumer market is the largest cake, only to every family, can truly be said to have spread. Although the telecommunications and government are now in the promotion of home network camera in a remote anti-theft as well as the family's care for the elderly and children the importance of respect, but this is not enough from a household name. In the low-end network monitoring products to the market penetration of the application process, the cost and installation engineering perspective, wireless monitoring devices get rid of the shackles of traditional monitoring cabling products, broadens the outdoor mobile security applications, especially in the mobile object achieve control.
Currently, the network camera in the low-security market has begun to spread, but the main faces several practical problems.
First, the network delay and compatibility issues
As early as the previous network camera delay, instability caused the illusion to the user, the current compatibility is the fastest network monitoring needs to fix things.
Second, the network bandwidth limitations
The popularity of network cameras Another constraint is the problem of network bandwidth, Network Camera capture the dynamic image, and only in one second can upload and download at 135K or more in order to ensure its smooth transfer images without stutter tail, but China The current home network speed far worse.
Network camera does not really seem optimistic about a bright future, which requires manufacturers, government, network operators, the three complement each other in order to be changed.
Third, the ease of use of the product
Common products such as security cameras installation has professional installers, while ordinary camera network camera is the integration of new technologies and Network Camera technology and its working principle is to monitor the use of the network spread to the image anywhere on the network, regardless of the body in Where the world, just in the browser will be able to view the monitor screen. HD network camera this application requires users to install and commissioning, he must set up the network and the computer have some grasp. Ease of use and simplification of popularizing the first question. This solution will be more people use.
Fourth, network monitoring is difficult to control the cost of storage
In the field of video surveillance, the cost issue has been back-end storage can not be ignored. When the network is monitored gradually spread to the home user, the front-end equipment spending perhaps price tag, but this back-end disk storage costs is really unmanageable. Especially for high-definition surveillance cameras megapixels network, the high-definition picture quality and portable storage can not have both. Users do not have the requirements for image quality is not the same, resulting in storage space and storage equipment investment is not the same. When will the entire monitoring system controllable costs to be truthful, then the popularity of high-definition products for the network seems to be highly anticipated.
Future network video surveillance products will be moving in what direction it?
1, the application of video surveillance products is compatible with the mass facilitation is the focus of development
With the current security awareness on the rise, more and more users are introduced corresponding video monitoring system. However, not all users have a high ability to operate. Therefore, the operation more simple to use and helps the user to install, so you can make those professionals operating capability is not strong user still enjoy a more fulfilling services.
In addition, another attraction is the mass of users sharing platform. With WAN that can put more users into the platform which. In this capacity as a platform, it can absorb more even number of users is no upper limit to the unified information processing. So that different geographical link between the devices connected to be further strengthened.
2, video surveillance and alarm systems combine
Civil security development model will be combined with the operator's wired and wireless network technology and video encoding equipment manufacturers, high-definition IP Camera, alarm linkage equipment for high-income and high-security-conscious home users with video surveillance and alarm services, through remote video solutions false alarm rate and the problem of insufficient air defense, this market is already quite mature in foreign mode of operation in the country is still in the start-up phase.
3, mobile phone surveillance and broad development prospects
Phone monitoring after three years of market making, basic technical conditions are ripe, on the other 3G network operators furnished. In the part of the pilot cities for the individual groups and business groups in the application has a great market prospects. From the development of 3G operators worldwide practice, the three operators have launched 3G network based on the integration of fixed and mobile video surveillance business. Thus, the mobile video surveillance targeted at home users and small and medium enterprises will become an inevitable trend. 3G network technology and the continuous development of mobile terminals, mobile video surveillance system, with technically compatible with the IP network and provide seamless remote real-time video processing capabilities and other network applications, it is bound popular in the world, causing civilian surveillance secondary revolution.
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