Edge recording is not an entirely new concept. A variety of IP surveillance cameras have over the years been featuring onboard storage capability in the form of SD card slots. The concept of recording video at the Edge is to decentralize video storage for home and business security camera systems. This technique allows users to store their security footage directly onto media within the camera, instead of transporting it across the network to a central video server. Below are some benefits of onboard storage.
Top facts about edge recording
1. The ideal video backup storage solution for large-scale surveillance applications
Most commercial surveillance applications require a redundant video recording system to backup the video, just in case the main video recording server malfunctions. The most common way of doing this is by setting up parallel video servers. Unfortunately, some network faults are known to affect both the main servers and failover servers. As such, edge recording becomes a suitable alternative since it doesn't require sending video to a centralized video server. When there is a network malfunction, the cameras record video directly onto onboard media.
2. The best video recording solution for mobile or remote surveillance applications
Designing mobile or remote video surveillance applications is quite challenging owing to the difficulty in establishing a stable connection to the video servers. Recording at the edge provides a viable solution for such applications since video is stored on-board the cameras for later transfer.
3. Low cost video storage solution
For many years, users kept away from onboard storage owing to the high costs that were associated with the technology, as well as the low storage capacity that could be achieved. However, the technology has matured, leading to higher capacity flash storage at lower costs.
4. Design flexible video surveillance applications
It is very difficult to deploy complex video surveillance applications requiring camera installations in remote and hard-to-reach locations. Such applications would require a complex web of CCTV network infrastructure to implement. However, edge recording eliminates such challenges since the cameras installed in awkward locations can simply record onto onboard media.
For more facts about edge recording, contact I-Tech Security!