A Jonesboro man accused of a violent assault against a pregnant woman faces a quarter-million-dollar bond, with court orders mandating a GPS ankle monitor upon release from custody.
An Anchorage man already under electronic monitoring faces felony charges after allegedly robbing a credit union, claiming divine authority, and being swiftly tracked by police following the incident.
A Castle Rock man, convicted of sexually assaulting a child, was arrested near the U.S. border days after a jury verdict, having first removed his GPS ankle monitor in an attempt to flee justice.
Honest technical analysis of BLE 5.1 AoA indoor positioning for prisons — theoretical capabilities vs real-world limitations in concrete/steel environments, technology comparison, and why wearable tag quality matters more than positioning accuracy.
Technical guide to in-prison RTLS architecture: BLE wearable tags, indoor positioning infrastructure options and limitations, and integration with major correctional RTLS platforms. Objective assessment of AoA, RSSI, and UWB positioning in prison environments.
Most requests for proposals (RFPs) for electronic monitoring and GPS ankle monitor programs still wave at “NIJ compliance” the way older solicitations once waved at “best commercial practices”—as a phrase…
Offender tracking data sits at the intersection of public safety, privacy law, and evidentiary procedure. Location histories, inclusion and exclusion zones, tamper events, and schedule-driven compliance flags are not routine…
Introduction: Why Zone Timing Defines Electronic Monitoring Geographic zone enforcement is the operational heart of most GPS-based electronic monitoring programs. Whether a court orders a domestic-violence respondent to remain outside…
NIJ Standard 1004.00 defines charging communication, 95% per-minute location capture across −20°C to +50°C, 365-cycle battery endurance, and 10-day non-volatile storage after full discharge—explained for embedded power engineers and EM program buyers.
GPS ankle monitors and other offender tracking hardware are worn around the clock—in heat waves and winter commutes, during exercise, in showers, and often through rough handling that has little…
NIJ Standard 1004.00 Section 5.7 defines optional metallic shielding, cellular jamming, and GPS jamming detection for offender tracking systems—with Tests 6.22–6.24 timing, false-alert controls, and why high-risk programs should still demand these capabilities.
For more than two decades, American criminal justice agencies have procured GPS and hybrid offender tracking systems (OTS) against a patchwork of vendor datasheets, state pilot reports, and informal checklists.…