For using the result inside an automation rule, take a look at the component page.
If you want process all data locally, you need version 2.3.1 or higher of the
alpr commandline tool.
If you don’t find binaries for your distribution you can compile from source. Documentation of how to build OpenALPR is found here.
On a Debian system you can use this
cmake command to build only the command
cmake -DWITH_TEST=FALSE -DWITH_BINDING_JAVA=FALSE --DWITH_BINDING_PYTHON=FALSE \ --DWITH_BINDING_GO=FALSE -DWITH_DAEMON=FALSE -DCMAKE_INSTALL_PREFIX:PATH=/usr ..
For other operating system please refer to the OpenALPR wiki.
alpr installation with:
wget -O- -q http://plates.openalpr.com/h786poj.jpg | alpr -
# Example configuration.yaml entry image_processing: - platform: openalpr_local region: eu source: - entity_id: camera.garage
Country or region. List of supported values.
The command line tool alpr from OpenALPR software for local processing.
The minimum of confidence in percent to process with Home Assistant.