SimpleLPR

SimpleLPR

License Plate Recognition SDK
EspaņolEnglish 

Automatic License Plate Recognition

What is SimpleLPR?

SimpleLPR is a software component aimed at vehicle license plate recognition (see LPR, ANPR). It has a very simple application programming interface that allows applications to supply a path to an image or a pointer to a buffer in memory, and return the detected license plate number and its location in the input image.

It can be used from C++, or any .NET enabled programming languages such as Visual Basic .NET, C#, VB Script, or JScript. Integration is simple and straightforward, as demonstrated in the examples supplied with the SDK.

Typical successful detection rates range from 85% to 95% provided that license plates are in good condition, unoccluded, and the text height is at least 20 pixels.

Supported countries

  • Albania
  • Algeria
  • Andorra
  • Argentina
  • Australia
  • Austria
  • Azerbaijan
  • Belarus
  • Belgium
  • Bolivia
  • Bosnia and Herzegovina
  • Botswana
  • Brazil
  • Bulgaria
  • Cambodia
  • Cameroon
  • Canada
  • Cape Verde
  • Chile
  • Colombia
  • Costa Rica
  • Croatia
  • Cuba
  • Cyprus
  • Czech Republic
  • Democratic Republic of the Congo
  • Denmark
  • East Timor
  • Ecuador
  • El Salvador
  • Estonia
  • Finland
  • France
  • Georgia
  • Germany
  • Ghana
  • Greece
  • Guatemala
  • Honduras
  • Hungary
  • Iceland
  • India
  • Indonesia
  • Ireland
  • Israel
  • Italy
  • Jordan
  • Kazakhstan
  • Kenya
  • Kyrgyzstan
  • Latvia
  • Lebanon
  • Lithuania
  • Luxembourg
  • Macau
  • Malaysia
  • Mozambique
  • Myanmar
  • Namibia
  • Netherlands
  • Norway
  • Pakistan
  • Palestinian National Authority
  • Paraguay
  • Peru
  • Philippines
  • Poland
  • Portugal
  • Puerto Rico
  • Republic of the Congo
  • Romania
  • Russia
  • Singapore
  • Slovakia
  • Slovenia
  • South Africa
  • Spain
  • Sri Lanka
  • Sweden
  • Switzerland
  • Tanzania
  • Turkmenistan
  • Turkey
  • United Kingdom
  • Ukraine
  • Uruguay
  • Uzbekistan
  • Venezuela
  • Vietnam
  • Zimbabwe

Screenshot

SimpleLPR 3.5 screenshot

Supported platforms

Limitations

Download the latest version 3.5.5.0

Download an unlicensed copy of SimpleLPR with GPU support (50 MB)installer or for CPU only (35 MB).installer

Purchase a licensed copy of SimpleLPR. Share It

Download SimpleLPR for Linux (x64 only, no CUDA).

Download the SimpleLPR user's guide. pdf

[Download CUDA dependencies (701 MB)]

See the change log.

View sample code.

Product registration

The unlicensed version will be fully functional during 60 days.

The licensed version costs 400€. Licensing entitles owners to distribute a royalty free unlimited number of copies of SimpleLPR along with their applications.

Contact support

You can submit your questions/issues/bug reports/feedback to support@warelogic.com