Chiisa Technology work by connecting your standard analog camera to a digital video recorder (DVR) via transmission cables. The DVR receives the video from the camera, compresses it, and then stores it on a hard drive for either live viewing or later viewing.

The growth of deep learning in video security is one of the latest CCTV technology trends. Video analytics is a prime example of cutting-edge technology being adopted by mainstream manufacturers and distributors across the commercial security camera industry.