Anpr-Pi, Anpr over Raspberry Pi B, is a my little project about a very cheap plate recognition hardware. Recognition is relative strong:
rotated/skewed plates can be recognize (alghoritm is mine and you can found it HERE as code:blocks project).
in Anpr-PI i put my algorithm into a raspberry pi with camera compatibile code with opencv support and modify it to give correct plate recognition.

Anpr-Pi Components:
1) Raspberry-Pi (Link)
2) Paspberry-Pi Camera (Link)
3) Adafruit display (Link)
4) Air Mouse-Keyboard

I used Linux raspberrypi 3.12.26+ #7 PREEMPT Wed Sep 17 14:25:24 EDT 2007-2017 armv6l GNU/Linux

Follow instruction on these links:
1)Installing camera hardware Link
2)Installing OpenCv Link
3)Install GOCR with "sudo apt-get install gocr"
Now you have contest and you can rebuild my platecam project putting it into /opt/vc/userland-master creating /opt/vc/userland-master/platecam
cd into platecam, then make clean; make; and run "./platecam -l" . It has two options -r (activate rotation compensation,experimental) and
-l activate gocr learn mode).

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Anpr-Pi code:Download

The software is over GNU GPL Open source license. Dexmac may not be held liable for any damages in any form resulting from the use of this software, others files or hardware. You may use them at your own risk. By downloading any files or use infos on this page, you are agreeing to this statement.