analysis Wuxi Security Monitoring System characteristics of
I Security monitoring System: take the platform as the core and the network as the link.
The scale and planning of the security monitoring system is a bit daunting, or a bit daunting for users. Monitoring images, codecs The server How to configure and manage? Human resources can no longer solve the management problems of large-scale monitoring systems, so it is very urgent to create a management platform. A good management platform can include all cameras, alarm points, codecs and background servers into the management, so that the entire security monitoring system and security protection system can run smoothly. The premise of managing the entire monitoring system with the platform as the core is that it needs enough bandwidth to connect these devices and servers. Without the network, everything is empty talk.
2、 Network monitoring: multiple different devices are interconnected.
Due to the historical status of the security monitoring system (mainly independent small-scale applications), there are many manufacturers of security monitoring equipment, and each manufacturer has its own set of encoding and decoding and network transmission practices. However, because of this situation, it is required that large monitoring system platforms can access equipment from multiple manufacturers. One is to protect users' original investment; Both users can provide solutions by reducing investment in the construction of new systems. The large-scale monitoring systems under construction have made a lot of efforts in this regard, all of which have access to the video codec equipment of domestic mainstream manufacturers, and have basically realized the transparency of the equipment at the user end.
3、 Digital integration, networking and intelligence of the system
The security monitoring system covers a wide range of fields, usually including more than 10 subsystems such as integrated wiring, video monitoring, perimeter alarm, high-voltage power grid, access control, emergency alarm, patrol, intercom, public address, interview recording, and regulatory information. In recent years, although the security monitoring system has made some progress in intelligence, there are still problems that need to be improved urgently due to various reasons. For a long time, all the subsystems mentioned above operate independently, information cannot be shared, and there is no correlation between them, forming an information island. In the event of an emergency, the systems cannot be linked in time, and the monitoring images and other security resources cannot be shared, resulting in the inability of the management to respond intuitively and play the role of early warning and prevention quickly and efficiently; After the event, it is also difficult to check and find the correlation between the recorded information in a unified way, which wastes human and material resources, resulting in low management efficiency.
The rapid development and popularization of computer, communication, multimedia and control technology are changing this situation. With the openness, expansibility and manageability brought by networking, prison security has been able to take monitoring image resources as the core to realize the integration and integration of other security resources such as perimeter alarm, high-voltage power grid, emergency alarm, patrol, access control, intercom, public broadcasting, interview recording, supervision information, and through the unified coordination of the upper comprehensive management system, Realize resource sharing and information exchange among subsystems, so as to achieve the purpose of convenient management, intuitive data, and intelligent security of the system.
Therefore, the future development direction of security monitoring system should be: digital integration, networking and intelligence.
