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License Plate Recognition (LPR) Analytics

Intelligent and accurate capture of vehicle license plates

Accurately identify vehicles and take appropriate, decisive action

Recognize license plates of parked vehicles and free-flowing traffic

Faster search with automated alerts

Powered by InnoWare, IndigoVision’s License Plate Recognition system is fully integrated our Control Center VMS, with alerts and bookmarks automatically created to improve search and response times.

Improve operator efficiency with customized watch lists

Easily customize your watch lists and configure alarms. Set up notifications for a wide range of use cases, including alerts for suspect vehicles, detection of unknown vehicles and vehicles that have expired authorization periods.

Analyze license plates accurately across different regions

IndigoVision’s LPR analytics recognizes and delivers accurate search for license plates across a broad spectrum of regions and countries including the United Kingdom, North America, Australia and most European countries.

Looking for a high-performance LPR solution to monitor and identify vehicles on your site?

Automatically capture license plate details in real time

Suitable for parking lot applications and free flowing traffic in a wide variety of industries, from airports to cities and commercial enterprise


Everything at your fingertips with Control Center VMS integration

In addition to alarms, an optional web interface can be displayed in Control Center allowing users to search results, edit watch lists, view snapshots and thumbnail images of license plate and locate cameras on maps. IndigoVision’s LPR is available in both IndigoUltra and IndigoPro tiers of our video management system.

Search and locate vehicles faster

Automatic bookmarks for each recognized license plate allow operators to search and immediately view live video. A real-time text overlay highlights the license plate and shows the plate that has been automatically read.

Instantly retrieve recorded footage

Plate reads are stored and time stamped to the recorded video from the cameras, allowing operators to search licence plates and instantly retrieve the associated footage, thereby avoiding the need to search manually.

Save on staff resources and secure restricted areas with access control

Improve specialized traffic management applications such as those found at airports, by only allowing authorized vehicles to access taxi or public transport areas.

All Features

Search faster with Bookmarks

Bookmarks containing the vehicle number plates can be stored on the system for every vehicle that passes through the camera field of vision.

Get alerts for wanted vehicles

Fully supported Alarm management, utilizing watch lists to identify wanted vehicles and track their movements across the camera network.

Protect privacy without compromising security

Restrict access to LPR data and set automatic retention and deletion rules to securely handle sensitive data.

Regional Support

IndigoVision’s LPR analytics are supported in many countries worldwide, including the United Kingdom, North America, Australia and most European countries.

Efficient day-to-day vehicle management

Create approved lists of vehicles to speed up site entry, or expired lists which warn of vehicles which have passed their authorization period.

Identify unknown vehicles

Configure alarms to trigger when an unknown vehicle that is not in your database is detected.

Frequently Asked Questions

What sort of alarms does the system support?

LPR supports alarms into Control Center VMS which are triggered based on capturing a license plate identified as: vehicles on your watch lists, vehicles from approved lists, unknown vehicles, and vehicles which have passed their authorization period. Bookmarks are automatically generated in Control Center.

When purchasing LPR do I need to purchase anything else?

As well as the LPR software, you will need to purchase a camera or cameras separately, which are suitable for your use case. High performance, specialized cameras may be required for larger sites and fast-moving traffic.

What is the maximum vehicle speed that LPR software can recognize the license plate?

LPR can recognize vehicle speeds of up to 200km/h, dependent on the camera’s capabilities.

Which countries are supported by LPR Analytics?

The supported countries include: Albania, Algeria, Australia, Austria, Belgium, Bosnia, Bulgaria, Cambodia, Croatia, Czech Republic, France, Germany, Hungary, Indonesia, Ireland, Italy, Latvia, Luxembourg, Macedonia, Malaysia, Montenegro, Netherlands, New Zealand, Norway, Philippines, Poland, Portugal, Romania, Serbia, Singapore, Slovakia, Slovenia, Spain, Sweden, Switzerland, South Africa, Ukraine, United Kindgom, USA.

What are the IndigoVision System Software requirements for LPR?

LPR requires Control Center Video Management Software v15.1 or later, with an IndigoUltra® or IndigoPro® tier license.

What are the supported Camera Frame Rates?

5 fps – 25 fps depending on application (stop / go or free flowing traffic).ding on application (stop / go or free flowing traffic).

What are the supported resolutions?

The size of a single Region of Interest must not exceed 4 Megapixels.

What is the required database support?

Microsoft SQL Server 2015 or later (this is not required for single-site installations).

What are the PC specifications for LPR?

LPR requires a CPU Benchmark performance score of 2500 points per lane, a RAM of 1GB per lane, minimum 500GB of HDD space and supported operating systems include: Windows Server 2016®, Windows Server 2012 R2®, Windows Server 2012®, Windows Server 2008 R2®, Windows 10® 64-bit, Windows 8.1® 64-bit.

Learn to accurately identify vehicles and take appropriate, decisive action

Book a 1-to-1 Demo with one of our experts and discover how LPR Software can accelerate investigations and streamline day-to-day processes

What your demo includes:

Discover the high performance accuracy of LPR in real life situations.

Set up approved lists of vehicles which prompt actions such as opening access barriers.

Configure alarms based on LPR identification of a vehicle on your watch list.

Plus – ask any questions you have to your dedicated security expert.

Product Datasheets

LPR Datasheet


LPR User Guide

LPR Web Interface Install Guide

LPR Camera Positioning Guide

Ready to chat to our experts and see how LPR performs in real time situations?

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