Advantage of the Network Camera surveillance system

Advantage of the Network Camera surveillance system
Centralized management and remote monitoring, IP Camera is the only option!
Centralized management means such as an international airport, the 600-point system, the traditional analog CCTV system is difficult to control; distance refers to the system of more than 50 km range, using traditional analog CCTV systems, such as optical fiber, will make costs difficult to accept.
Outside in any corner of the world via the Internet for remote monitoring, Network Cameras, network monitoring can also effectively reduce the cost of its "plug and play" functionality without the same like analog cameras must be installed coaxial cable. As long as the use of the existing network can use, this is the advantage of the Network Camera at.
System Advantages
IP Camera based system has the following advantages:
Advancement: using existing wiring network transmission image, less front-end equipment required for real-time monitoring system, simple connection, back-end can be just a software system;
Reliability: The main equipment Network Camera uses an embedded real-time operating system, the necessary equipment is simple, the transmission of the image is achieved through an integrated network cabling, system reliability is very high;
Cost performance: the equipment required is extremely simple control of the system by the back-end software systems, eliminating the need for a large number of traditional analog surveillance system equipment, such as expensive matrix, Quad, Switcher, video transcoding network host . Image transmission through integrated wiring network, eliminating the need for a large number of video coaxial cable, to reduce costs;
3 security: system set different levels of user rights, only the most advanced permissions users can set or change the entire system, the user is not receiving images without permission. Further, the image data is stored is a proprietary format;
4 use and maintenance: The system is extremely simple to install, the installation and use of the software system is also very easy to understand. In terms of maintenance, the wiring of the system is very simple, and high reliability of main equipment, maintenance of good performance, and remote maintenance;
Expansion and extensibility: When the need to increase the monitoring points and monitoring host, only need a video camera or a PC to increase through the existing network, and do not need to do changes to existing wiring systems;
6. Broad range of applications: regional monitoring, use of the network to transmit real-time images, such as an office building; spanned remote monitoring, chain-store business, the engine room of the large factories, remote elderly, child care, public buildings, no environmental monitoring, branches of financial institutions monitoring, traffic supervision, false alarms identification.
Compared with other programs
Relative to traditional closed-recorded television monitoring system: IP Network Camera surveillance system without coaxial cable, without the huge video distributor; software implementation NxN many-to-many (ie, multiple observers can simultaneously see multiple footage); install the necessary equipment significantly reduce the cost of the project (the entire installation process is erecting cameras and systems management software installed on a PC), and significantly reduce the wire; make full use of network resources with broadband network image transmission is very cheap, enhance the flexibility of the monitoring range, can be directly remote monitoring, network update software. These are the traditional closed-recorded television system can not match. Relative to the current monitoring system: the scope of the requirements of the Network Camera monitoring system on the PC, the reduced ordinary configuration can; without software maintenance; without the engine room, can be installed in the hallway and environmental locations; avoided a crash is like and re- startup caused by defects that can not be monitored. These are PC-based digital surveillance systems can not match.
Investment Analysis
Need to consider many factors in IP Camera based monitoring system and transmission control system cost. The major factor in monitoring points, monitoring the number of sub-control, monitoring range, video scope, video requirements, and alarm requirements.
Comparison based Network Camera monitoring system and the cost of traditional monitoring systems, as well as an important starting point: whether the network wiring and computers are included in the cost? Included in the cost of the reason is very simple; reason not included in the cost of the network cabling and computers have investments, do not do monitoring is also needed.
Two programs similar investment in a building, when the monitoring points to reach 50, monitoring the number of sub-control to 10 (350,000). It can be seen, with increasing system monitoring points, IP Network Camera monitoring system on investment is getting closer and closer, and the investment will be over in the final traditional monitoring system on the IP Camera.
Network Camera application trends
Ethernet technology is mature, the broadband information network is an Ethernet port, extends to the entire building, in addition to providing high-speed Internet access, but also to replace the copper coaxial cable image transmission lines, real-time image monitoring in a range of applications of broadband information network, which makes information network instead of the traditional closed-recorded television became inevitable.
With digital video compression coding technology has become more sophisticated, the popularization of the computer, to create the conditions for the PC-based multimedia monitor. More powerful PC multimedia monitoring system, but mainly to solve the problems of small-scale monitoring. When the transmission distance or need Internet-based multimedia PC monitor stability is not good enough, high-power, was on duty, the openness of the software is bad. This stage provides technology for network-based and embedded network video surveillance.
Integration of ordinary cameras and network converter IP Network Camera, the image is converted to standard TCP / IP-based network packet, camera photo picture sent directly via RJ-45 Ethernet interface to the network through the network to the remote monitoring picture.
Network Camera uses a state-of-the-art camera technology and network technology, with powerful features. The built-in software of the system to achieve true plug-and-play, eliminating the need for complex network configuration; triggered before the image of the built-in large capacity memory can store alarm; built-in I / O ports and communication ports to facilitate expansion of external peripherals such as: access control system, infrared sensing device, full range of PTZ; Also easy for users to quickly develop their own application software package (SDK).
visit: http://www.vstarcam.com to learn more.