Big Electronic Brother

Business Week has a very interesting article about the use of emerging technologies in the field of retail loss prevention. The "smart" CCTV system is particularly intriguing:

Some Macy's, CVS, and Babies 'R' Us stores have installed a system called the Video Investigator, whose advanced surveillance software can compare a shopper's movements between video images and recognize unusual activity. Remove 10 items from a shelf at once, for instance, or open a case that's normally kept closed and locked, and the system alerts guards sitting in a back room -- or pacing the sales floor -- with a chime or flashing screen. The system can predict where a shoplifter is likely to hide (at the ends of aisles, behind floor displays). A search function spots sudden movement that might indicate a large spill, prompting workers to clean up before it leads to a slip-and-fall accident and a costly lawsuit. And if someone opens a back door at 2 a.m., the system will record who sneaked in and link it with snapshots of the previous and next persons to use the door. Alerts, complete with images, can be sent to handheld devices, keeping retailers informed 24/7, says Jumbi Edulbehram, vice-president for strategic marketing at IntelliVid Corp., a Cambridge (Mass.) firm that makes the Video Investigator system.

I was aware of this video recognition technology being used for counter-terrorism purposes but not for theft prevention. Interesting.

See Slashdot for an interesting discussion on this issue.