Tackling Storage and Archive Depth Issues Through Video Analytics and Time-Lapse Techniques
Despite the numerous advantages, time-lapse surveillance poses challenges related to storage space and archive depth. This article explores these challenges and offers solutions like on-camera video analytics and the use of time-lapse techniques to mitigate them.
The Storage Dilemma
Time-lapse surveillance systems can generate massive volumes of data, especially for long-term projects. High-resolution images captured at frequent intervals can rapidly fill up storage media. This can turn into a significant issue for companies that lack the necessary storage infrastructure, leading to increased costs for additional storage solutions or forcing the removal of valuable data to make space for new recordings.
On-Camera Video Analytics as a Solution
One way to tackle this issue is to implement video analytics directly on the surveillance cameras. This allows for real-time data analysis, enabling the camera to determine which frames are crucial for capturing significant events or changes. Unnecessary frames can be discarded immediately, thus conserving storage space.
Archive Depth: The Need for Historical Data
For many projects, it's not just the current video that's important but also the archived footage. This becomes particularly crucial for legal purposes, performance evaluations, and long-term studies. Maintaining an extensive archive, however, exacerbates the storage problem.
Time-Lapse as a Solution
Time-lapse technology can be an effective way to manage archive depth. By using time-lapse techniques to summarize lengthy periods into shorter videos, you can retain the essence of what occurred during those periods without keeping every single frame. This not only saves storage space but also makes it easier to navigate through historical data.