All videos and events are located on a timeline. Therefore, you can watch all day in a few minutes. If an event occurs, the playback speed slows down. If nothing happens in the frame, the video "flies" in the time lapse mode (1 frame per second).
The familiar interface of popular video editors allows you to scale the presentation of events on the timeline.
Due to this "compression" of a little-changing picture, disk space is significantly saved, the traffic between servers and the load on the video server are reduced. As a result, the server allows you to process more cameras than other products.
Home Security Camera is built on client-server technology. That is, the server part can be installed on a separate computer (recording to the archive, event detection), and the client part is a user interface.