What are the advantages of network video surveillance cameras

What are the advantages of network video surveillance cameras
In addition to Network Camera anywhere in the world via the Internet for remote monitoring , but also can effectively reduce costs through network monitoring, it 's "plug and play " function , no need to be the same as analog cameras installed coaxial cable. As long as the use of existing network can be used, which are the advantages of the network camera at .
System Benefits
Has the following advantages based network camera systems :
Advanced: use existing cabling network transmission of images , real-time monitoring system for the front-end equipment less connection simple, just a back-end software system can be;
Reliability: The main equipment IP Camera uses an embedded real-time operating systems , the required equipment is simple , and image transmission is achieved through an integrated network cabling , system reliability is quite high ;
Cost-effective : The required equipment is extremely simple, the control system implemented by the back-end software systems , eliminating the traditional analog surveillance system large number of devices , such as expensive matrix , Quad, switches, network hosts such as video transcoding . As the transmission of images via the network cabling , eliminating the need for a large number of video coaxial cable , reducing costs ;
Security: System set up different levels of user rights , only the most senior authority in order for the user to set or change the entire system , the user is not authorized to receive less than the image. Further , the image data is stored in a proprietary format ;
Use and maintenance: installation of the system is extremely simple to install and use the software system is also very easy to understand . In terms of maintenance , wiring system is very simple, and very high reliability of main equipment, maintenance of good performance , and enables remote maintenance ;
Expansion and extension : When the need to increase the monitoring points and monitoring host , only need to add a video camera or a PC can be through existing networks do not need to do anything to the existing wiring system modifications;
Wide range of applications : regional monitoring, using the Internet to send real-time images, such as offices, buildings , etc. ; spanned remote monitoring , chain business , large factories room, the remote for the elderly , child care, public buildings , no environmental monitoring , financial institutions Branch monitoring, traffic regulation, identification and other false alarms .
Compared with other programs
Compared with the traditional closed- recorded television monitoring system : IP Camera surveillance system without coaxial cable, without the huge video distributor ; software NxN -many ( ie, multiple observers can simultaneously watch multiple camera images ) ; install the required equipment less significantly reduce engineering costs ( the entire installation process is to set up cameras and systems management software installed on a PC ) , significantly reducing the wire ; make full use of network resources , broadband network image transmission using very inexpensive , and enhance the flexibility of the monitoring range can be directly achieve remote monitoring, use of the network to update the software . These are the traditional closed- recorded television systems can not match .
Relative to the current monitoring system: network camera surveillance system requirements for the PC range is reduced to an ordinary configuration ; without software maintenance ; need room, hallway and the environment can be installed in place of the poor ; avoid a crash is like and re- cause defects can not monitor the startup. These are PC- based digital surveillance systems can not match .
Investment Analysis
Based on the monitoring system and the transmission IP Camera surveillance system cost comparisons need to consider many factors. The main factors are monitoring points , the number of sub-control surveillance , monitoring range , video scope , video requirements, alarm requirements.
In comparing the cost of monitoring systems and Network Camera monitoring system based on tradition , there is an important starting point : whether the network cabling and computer included in the cost ? Included in the cost of a very simple reason ; reason not included in the cost of the network cabling and computers are already invested , not monitoring is also needed.
In a building, when monitoring points to reach 50 , the number of monitors to 10 sub-control , the two programs are similar investments ( 350,000 ) . You can see that with the increase in system monitoring points , Network Cameraand surveillance systems on traditional investments is getting close to the final investment will be more than a traditional network camera surveillance system .

From:http://www.vstarcam.com/channel/What-are-the-advantages-of-network-video-surveillance-cameras-400.html
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