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Full Compliance Stack

LICENSE PLATE & VEHICLE RECOGNITION OPTIONS FOR LAW ENFORCEMENT

Looking for the Most Secure and Compliant LPR Solution?

PlateRanger comes out on top in critical security, privacy, and compliance categories.

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Full Compliance Stack

Key Findings from Independent Security Testing

Independent experts* have shown that Flock cameras can be broken into very quickly – in under 30 seconds. The researchers also found Flock’s live video can be intercepted with cheap equipment, and that the devices store sensitive information without proper protection. These issues raise real questions about Flock’s security practices and their SOC 2 claims, which may expose agencies to civil rights concerns and cyber-liability risk.

*

“Formalizing My Flock Safety Security Research,” GainSec, November 5, 2025; “We Hacked Flock Safety Cameras in Under 30 Seconds,” Benn Jordan, November 16, 2025

By comparison, PlateRanger is a major ALPR platform with:

On-Device Security

On-device access utilizing CJIS security.

Proven OS

Proven, maintained Linux/AWS IoT operating system.

Secure Access

Optional MFA + zero-trust key rotation.

Privacy Safeguards

All images/videos are only available to the agency.

Robust Maintenance

Quarterly red-team tests + annual 3rd-party pen tests.

What to Consider in LPR Solutions

Choosing the right LPR system is critical for ensuring public safety and operational efficiency. Here are key factors to keep in mind.

Liable Information

Manual license plate identification can slow investigations, increase costs, and introduce human error—leading agencies to chase unreliable leads instead of actionable intelligence.

Plate Accuracy & Partial Plate Recognition

Not all LPR systems reliably capture plates in low-light conditions, bad weather, or at high speeds. Some also lack the ability to recognize and match partial plates, limiting their effectiveness in investigations.

Video Evidence for Investigations

Capturing video alongside plate reads provides crucial investigative context. However, not all LPR systems offer automated video capture, potentially leaving agencies without critical evidence.

Bi-Directional Open API for Seamless Integration

An effective LPR system should integrate seamlessly with your Real-Time Crime Center and other critical public safety platforms. Without bi-directional open API capabilities, agencies may face siloed data and operational inefficiencies.

Data Security

Law enforcement expects their LPR system to protect sensitive data, meet CJIS requirements, maintain a clear chain of custody, and maintain security, data control and compliance.

LPR Comparison
Plate Ranger vs. Flock Safety LPR

Let’s take a closer look at the differences between the two category leaders in license plate recognition, Flock Safety and PlateRanger.

What is PlateRanger?

PlateRanger is the latest license plate recognition system for law enforcement from SoundThinking, the makers of ShotSpotter gunshot detection and CrimeTracer advanced analytics.

What is Flock Safety LPR?

Flock Safety LPR is part of a suite of products that includes gunshot detection and security cameras for businesses, schools, HOAs, and law enforcement.

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Why choose plateranger over flock safety for lpr?
Speed Up Investigations with Crystal Clear Vehicle Data and Real-Time Alerts

Capture License Plates Under Any Conditions

PlateRanger’s combination of high-definition cameras and AI models allow the system to accurately capture license plate and vehicle information at night, in low light, during severe weather, and even at speeds up to 70 miles per hour. Flock Safety may struggle with stacked lettering, low light, and identifying vehicles without plates.

Search and Identify Vehicles with Partial Data

PlateRanger allows you to search for vehicles even if you only have partial plates or details like make, model, and color. You can also get alerts when possible matches are detected. Flock Safety can’t process partial information and doesn’t offer partial match alerts.

Get Video of Every License Plate Capture

PlateRanger automatically captures high-quality video clips for every detected license plate, maintaining exceptional accuracy and clarity even in challenging nighttime conditions through patented technology.

On the Devices Officers Already Use

Officers get instant, actionable vehicle and plate data — right on the devices they already use:

Security and Compliance

PlateRanger allows agencies to control their LPR data. PlateRanger is SOC 2 and CJIS-compliant, with AES-256 encryption, and fully supported hardware and software environments that are actively, and regularly patched for security.

24/7 Support from Law Enforcement Pros

PlateRanger offers support from experts with law enforcement backgrounds at any time of the day or night, 365 days a year. Flock Safety does not currently offer the same level of support.

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Customer Stories
Why Law Enforcement Agencies Across the U.S. Trust SoundThinking for Their Technology
camden-county-police
Camden County Police
We have a valued partnership. SoundThinking is responsive to our issues and has open communication with us. All people involved with CCPD’s contract always answer when we call immediately!
Deputy Police Chief MICHAEL SHOMO
Camden County, NJ
Baton Rouge, LA 1
Bridgeport Police Department
We've been using ShotSpotter successfully for years to improve our response time to shootings and save lives, and [PlateRanger] to provide accurate and rapid vehicle and license plate recognition to identify criminal suspect vehicles. The idea of more tightly integrating these two useful and proven products is compelling and can provide even better investigative insight for our department to prevent and solve crimes, ultimately supporting our mission to protect and serve the community.
Patrol Captain PAUL GRECH
Bridgeport, CT Police Department
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See How PlateRanger Can Help You Capture More Vehicle Leads

PlateRanger’s unique combination of high-definition cameras, app technology, and real-time alerts give law enforcement a leg up in any investigations involving vehicles.

Here’s what you can expect after filling out the form:

1

An expert on our team will respond within one business day.

2

We will schedule a quick call to understand your LPR needs.

3

We will give you a custom demo designed for your agency.

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