I’ve gone through several installation versions on the Jetson Nano. The only one that has installed cleanly is the simple:
sudo apt install openalpr openalpr-daemon openalpr-utils libopenalpr-dev
The program works fine with the canned image “ea7the.jpg” however with most other .jpg it’s 50/50 and any video causes:
Segmentation fault (core dumped)
Any ideas on why?