With the arrival of the big data era, video storage technology is facing new challenges and opportunities.CCTV Camera technology, needs to adapt to the needs of the new era, to provide efficient, secure and reliable video storage solutions. This paper will discuss the background and significance of video storage evolution and CCTV solutions to cope with the big data era.

CCTV cameras have become an indispensable part of modern society and are widely used in a variety of fields, including city surveillance, traffic management, and commercial security. With the continuous progress of technology, the video data generated by CCTV cameras is also increasing