Implementation of IP Intelligent Video Surveillance Platform

Since the development of IP intelligent video surveillance, it has brought tremendous changes to the video surveillance industry, injecting tremendous vitality into the video surveillance industry. Since the construction of video surveillance is no longer limited to one floor and one campus, video surveillance has broken through the restrictions of geographical, space, and scale. It can be said that where there is a network now, there is video surveillance. The deployment scale of video surveillance has also expanded from dozens of roads to hundreds, thousands, and tens of thousands of roads. The deployment model has also grown from small to large.

The rapid expansion of the construction scale has also brought a series of problems. How to transfer massive data, how to display, how to store, how to manage, how to extract? So intelligent monitoring came into being. For some people, intelligent monitoring is intelligent analysis. It seems to me that this is a misunderstanding. Not to mention that intelligent analysis is still in the initial stage of technological development, and its accuracy and practicality are criticized. Even if one day develops mature enough, intelligent analysis can only solve the extraction of huge amounts of data, and other problems cannot be improved. Therefore, I think that any single monitoring platform function can only make minor improvements to the problems brought about by massive monitoring data, and often solving a problem brings a new problem. Only by using systematized smart technologies can we better improve and resolve these conflicts. Next, we will discuss the problems brought about by the massive video data and the solutions that the H3CIMOS intelligent monitoring platform uses with the systemized intelligent technologies.

Question one: How to effectively monitor the current video surveillance, at times hundreds of thousands of roads, clients and monitors up to several dozen, the monitoring staff to traverse all the images become impossible tasks. Especially in the era of high-definition, with high-definition monitors, high cost scary; with the PC client, PC performance is a bottleneck, a client can see a few ways 720P, 1080P images? Three or four way, the client's multi-screen basically became a display.

H3CIMOS intelligent monitoring platform solves this series of problems well through systematic intelligent video technology. The entire intelligent video technology system consists of several key technologies and functions: virtual resources, group planning, intelligent analysis, linkage planning, and video intelligent processing. Through this series of technologies, effective information is highlighted, monitoring efficiency is improved, and loss of decoding resources is increased.

Virtual resources, through permission control, resource allocation and a series of functions, group a large number of camera image resources and allow monitoring personnel to do targeted supervision. For a monitoring person, thousands of cameras are reduced to dozens of hundreds of monitoring objects. The monitoring of dozens of images of hundreds of roads is still very high for monitoring individual personnel and maintaining effective monitoring. Then through the group plan, pair the camera image with the monitor, monitor client pane, and set the handover plan. Batch cameras can perform batch polling at the corresponding decoder, greatly improving the efficiency of surveillance video surveillance.

Through these two key functions, the monitoring personnel's workload is basically reduced to a minimum. However, the problem still exists. Because no one can maintain a high degree of concentration for a long time, there will always be omissions by the monitoring staff. Therefore, the two technical functions of analyzing and linking up plans can be used to find out what is missing, and to ensure that key images are not missed.

Through the foregoing introduction, we can see that the efficiency and effectiveness of monitoring personnel are related to the number of ways to monitor at the same time. Within a reasonable range, the more channels that are monitored at the same time, the higher the efficiency. Due to the high consumption of high-definition images on PCs, a client can solve a very small number of HD images. In fact, in multi-split screen mode, the playback effect of any image is far from the HD effect. IMOS intelligent monitoring platform, through video intelligent processing technology, automatically calls low-stream low-resolution SD images from the monitoring HD front-end in multi-split screens, and automatically switches to high-rate HD images in single-channel decoding. This greatly reduces decoding loss and improves decoding efficiency.