If the recent flow of billions of dollars in VC capital into the data storage and analysis industry is any indication, we have evolved into compulsive data packrats. However, even billions of people cannot type all the data we hoard. It takes color imaging to produce exabytes of data. Millions of selfies and cat movies contribute to the data stash, but only machines can create "new" data at exabyte scale.
One of the most prolific kind of data generation machines are the surveillance video camera systems. With the relentless widening of the social gap, a larger proportion of the population is evolving into desperate sub-proletarians with nothing to lose. This increases home robberies and is triggering a boom for home video security systems.
On February 25 we wrote on purple disks from Western Digital (the corresponding disks from Seagate have a turquoise label) optimized for surveillance video. Unfortunately, the images the police sends to the neighbors asking for help in identifying thieves are often too blurry to clearly recognize a perpetrator.
Around 2015, Sony plans to put its 4K-resolution technology in its surveillance cameras, which will boast significantly improved picture quality. Even zoomed-in images will appear sharp. Larger CMOS sensors will be employed, and software to make effective use of the images will be developed.
This quadrupling of video image resolution will be a bonanza for the data storage industry, as the global market for surveillance cameras will grow from ¥700 billion in 2013 to nearly ¥1 trillion in 2015 ($6.791 billion to $9.402 billion).