Difference between network monitoring equipment and traditional monitoring

Traditional closed-circuit monitoring system (including DVR-based regional monitoring system) uses video cable or optical fiber to transmit analog video signals, which is very sensitive to distance and uneconomical and inconvenient for long-distance transmission across regions (compared with network monitoring). Generally, centralized monitoring is carried out locally, and long-distance transmission generally adopts point-to-point networking. The whole system has a large amount of wiring work, complex structure, high power consumption and high cost, and needs many people to be on duty. The openness and intelligence of the whole system management are low.

Network monitoring adopts flexible leasing mode (mainly IP broadband network), and multiple users can use a central control platform, which is simple and convenient for users to invest and use, and users can browse and control remotely. In principle, they can browse and control anywhere they can surf the Internet. It also introduces many new digital technology achievements (such as image recognition technology), which makes up for the shortcomings of traditional monitoring equipment, provides value-added business capabilities, expands functions and scope, and improves the performance and intelligence of the system.