Development trend of HD monitoring

The development of video processing technology and network technology makes the application of HD monitoring technology develop rapidly. Nowadays, the networking, high-definition and intelligence of video surveillance is not a concept, but a reality. According to relevant media statistics, in 2017, the proportion of domestic Internet camera applications has reached more than 93%. 720p and 1080p network cameras have been widely used.

The benefits of HD monitoring are obvious. You can see more clearly and understand more. At the same time, video monitoring big data also lays the foundation for the realization and application of AI deep intelligence. However, HD monitoring is a system engineering. The final effect of video surveillance is not only determined by the camera, but also by the performance of the camera, network bandwidth, transmission system, storage system and display equipment.

In the application of network HD monitoring, the switch has become a key factor affecting the quality of HD network video monitoring system. There are many reasons for picture delay, jamming and other phenomena in the HD network video monitoring system, but in most cases, the switch configuration is not reasonable, resulting in insufficient bandwidth.