/etc/openalpr/alprd.conf is in openalpr-daemon 2.3.0-1+b2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 | ; This configuration file overrides the default values specified
; in /usr/share/openalpr/config/alprd.defaults.conf
[daemon]
|