Presto Vivace quotes a report from The Intercept: With an estimated one-third of departments using body cameras, police officers have been generating millions of hours of video footage. Taser stores terabytes of such video on Evidence.com, in private servers to which police agencies must continuously subscribe for a monthly fee. Data from these recordings is rarely analyzed for investigative purposes, though, and Taser -- which recently rebranded itself as a technology company and renamed itself "Axon" -- is hoping to change that. Taser has started to get into the business of making sense of its enormous archive of video footage by building an in-house "AI team." In February, the company acquired two computer vision startups, Dextro and Fossil Group Inc. Taser says the companies will allow agencies to automatically redact faces to protect privacy, extract important information, and detect emotions and objects -- all without human intervention. This will free officers from the grunt work of manually writing reports and tagging videos, a Taser spokesperson wrote in an email. "Our prediction for the next few years is that the process of doing paperwork by hand will begin to disappear from the world of law enforcement, along with many other tedious manual tasks." Analytics will also allow departments to observe historical patterns in behavior for officer training, the spokesperson added. "Police departments are now sitting on a vast trove of body-worn footage that gives them insight for the first time into which interactions with the public have been positive versus negative, and how individuals' actions led to it." But looking to the past is just the beginning: Taser is betting that its artificial intelligence tools might be useful not just to determine what happened, but to anticipate what might happen in the future.