BI Exacutrack Research Paper

ONE SNOWY NIGHT last winter, I walked into a pizzeria in Morrisville, Pennsylvania, with my right pant leg hiked up my shin. A pager-size black box was strapped to my sockless ankle, and another, somewhat larger unit dangled in a holster on my belt. Together, the two items make up a tracking device called the BI ExacuTrack AT: the former is designed to be tamper-resistant, and the latter broadcasts the wearer’s location to a monitoring company via GPS. The device is commonly associated with paroled sex offenders, who wear it so authorities can keep an eye on their movements. Thus my experiment: an online guide had specified that the restaurant I was visiting was a “family” joint. Would the moms and dads, confronted with my anklet, identify

By contrast, a real sex offender—or any of a variety of other lawbreakers, including killers, check bouncers, thieves, and drug users—might wear the unit or one like it for years, or even decades. He (and the offender is generally a “he”) would wear it all day and all night, into the shower and under the sheets—perhaps with an AC adapter cord snaking out into a wall socket for charging. The device would enable the monitoring company to follow his every move, from home to work to the store, and, in consultation with a parole or probation officer, to keep him away from kindergartens, playgrounds, Jonas Brothers concerts, and other places where kids congregate. Should he decide to snip off the anklet (the band is rubber, and would succumb easily to pruning shears), a severed cable would alert the company that he had tampered with the unit, and absent a very good excuse he would likely be sent back to prison. Little wonder that the law-enforcement officer who installed my ExacuTrack noted that he was doing me a favor by unboxing a fresh unit: over their lifetimes, many of the trackers become encrusted with the filth and dead skin of previous bearers, some of whom are infected with prison plagues such as herpes or hepatitis. Officers clean the units and replace the straps between users, but I strongly preferred not to have anything