Consisting of just one piece of equipment (an ankle-mounted tracking unit), ExacuTrack One tracks client location and movements within the community in near-real time. Client location points are collected and transmitted to the central monitoring computer as frequently as once per minute. The central monitoring computer analyzes this data according to a client’s pre-determined inclusion and exclusion zones and schedules. If a client comes within a specified range of an exclusion zone or buffer area, location points can be logged up to every 15 seconds. Client location can also be found at any time by “pinging” the unit. Key features of ExacuTrack One include:

• Multiple location technologies (Autonomous GPS, Assisted GPS, and AFLT) for optimal performance in various cellular coverage areas and conditions.


• A radio frequency (RF) link in the form of an in-home beacon.


• Multiple forms of tamper monitoring including a fiber optic strap, proximity tamper, motion detection, and case tamper.


• A one-year field replaceable battery which will operate for a minimum of 20 hours under normal use before requiring a charge.


• LEDs and audible alarms indicate GPS coverage, beacon range, and battery status.


• Communication with the client through pre-defined and recorded voice messages which also require offender acknowledgement.


• Officer ability to customize inclusion and exclusion zones, buffer zones, schedules, and alert procedures.