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Freeflow LPR
border control

Pre-clear vehicles on the move at border crossings to minimize congestion and facilitate trade.  

The vast majority of vehicles and persons crossing our borders pose no threat to national security and can be easily approved for passage. The Perceptics Freeflow LPR automatically reads license plate identifications even from vehicles moving at highways speeds of up to or exceeding 120 mph. Data captured from images and processed by our OCR engine feeds directly into your security operations databases and applications and can report any matches to hot lists for near-real-time dispatch of security personnel to pursue flagged vehicles.  


Ultra high resolution imaging

Integrated, multi-expert OCR engine

Guaranteed Accuracy*

*Certain Terms and Conditions Apply

Benefits + Features

Purpose-built, integrated system, engineered holistically to optimize illumination and OCR engine, yielding highest possible accuracy

Reads all plate types and fonts at speeds up to 120 miles per hour

No missed reads—locates passenger and commercial plate data across a 15’ field of view.

Captures state, province, or country of origin ID at 95+% accuracy; day, night, and in all typical weather conditions.

Convenient Web interface for remote status and configuration


System Components

LPR Integrated system includes:

  • High Resolution Camera (5 MP)
  • Advanced Video Processor (AVP)
  • Stroboscopic Illuminator (Baffled or Non-Baffled)
  • Post, cables, junction box, and external power NOT included
  • Optional external sensors NOT included


Imager: 85-230VAC, 50/60Hz, 25W

Illuminator: 120VAC, 125W (continuous)

Physical Characteristics


  • Dimensions: 8.4"W x 7"H x 12"D (213.4mm x 177.8mm x 304.8mm)
  • Weight: 11.5 lbs (5.2 kg)
  • Material: Powder-coated Aluminum

Illuminator (Non-Baffled):

  • Dimensions: 10.3”W x 9.1”H x 19.1”D (261.6mm x 231.1mm x 485.1mm)
  • Weight: 24.35 lbs (11.05 kg)
  • Material: Powder-coated Aluminum

Illuminator (Baffled):

  • Dimensions: 10.3"W x 9.1"H x 25.1"D (261.6mm x 231.1mm x 637.5mm)
  • Weight: 30.05 lbs (13.6 kg)
  • Material: Powder-coated Aluminum


Operating Temp: -40°F to 158°F (-40°C to 70°C)

Humidity: 10%~90% (non-condensing)

Protection Rating: IP54


Operating Range: 12' minimum, 60' maximum (depending on lens option)

Triggered by external sensors

Sensor Options (NOT INCLUDED): in-road loops, through-beams, or laser sensors available

Options + Enhancements