Government RFPs for electronic monitoring equipment typically require FCC-certified tamper-resistant devices, 99.999% system uptime, minimum 24-hour battery life, GPS coordinates stored every 3 minutes, and water resistance to 15 feet. But these baseline specs only tell half the story — evaluation criteria around false alert rates, anti-tamper methodology, and total cost of ownership separate adequate vendors from exceptional ones.
Government RFPs for electronic monitoring equipment typically require FCC-certified tamper-resistant devices, 99.999% system uptime, minimum 24-hour battery life, GPS coordinates stored every 3 minutes, and water resistance to 15 feet. But these baseline specs only tell half the story — evaluation criteria around false alert rates, anti-tamper methodology, and total cost of ownership separate adequate vendors from exceptional ones.
One-piece GPS ankle monitors integrate GPS, cellular, and anti-tamper in a single device. Two-piece systems use a separate ankle transmitter paired with a portable tracker or home base unit. One-piece designs reduce device failures and logistics but carry higher per-unit costs. The right choice depends on your caseload size, risk mix, and operations capacity.
Cook County, Illinois documented that over 80% of ankle monitor alerts were false alarms. Germany’s electronic monitoring program averaged one false alarm every 3 days per offender. False alerts are the single largest operational cost driver in monitoring programs — and the technology behind your tamper detection system determines most of that volume.
GPS ankle monitors track real-time location via satellites with accuracy within 72 feet. RF monitors only confirm presence or absence at a home base station within roughly 100 feet. The right choice depends on your agency’s supervision goals, caseload risk levels, and budget.
In 2011, the goverment of Shanghai launched the China’s first scheme to enforce compulsory the parolees under ankle monitor in conjunction with community-based orders. Monitoring offender compliance would take place with the assistance of REFINE ankle monitor bracelet. This pilot program was part of the justice reform in China to solve the problems of overcrowd […]
Quick Answer: CO-EYE ankle monitor: Better Tools, Better Job. Read on for detailed analysis, data, and practical recommendations from CO-EYE, a GPS ankle monitor manufacturer with 15+ years of experience and 200,000+ devices deployed worldwide. Better matters when you’re supervising high-risk offenders. That’s why REFINE Technologies focuses on developing better monitoring solutions, providing better customer […]
Quick Answer: COVID-19 Quarantine and Isolation Monitoring Applications. Read on for detailed analysis, data, and practical recommendations from CO-EYE, a GPS ankle monitor manufacturer with 15+ years of experience and 200,000+ devices deployed worldwide. As new coronavirus mutations continue to spread, governments and healthcare agencies continue searching for tools that assist their efforts in fighting […]
In 2015, Cui Yongyuan, the most fameous Chinese TV Host, produced a special TV show in Eye’s on program to investigate and study community correction with REFINE ankle monitoring. “The Special TV Show of Community Correction with Offender Ankle Monitoring in China” By Yongyuan Cui, SMG Shanghai TV Eye’s On Editor