VIS is the technology for storage and fast access to video on demand (VOD).
The complexity of the search algorithm is O(1), which is extremely fast. It stores collected video analytics data, timestamps and video clips, which allows for instant searching through a vast array of data.
For example: it takes less than one second to find a video clip in a 5-year archive.
VCIFS is the file system for block devices. It is an expansion of the VIS idea in the form of a file system.
VCIFS eliminates fragmentation and reduces wear-out of the hard disk head. It instantly provides numerous users with access to the video archive. It's resistant to physical damage to the carrier.