human detection by Open CV3.
This depends on GoCV, Github
After face detected, Google Home would speak something.
Read GoCV Github.
If you'd like to work with Google Home, the below Environment Variable can be used.
export GOOGLE_HOME=https://xxx.ngrok.io/google-home-notifier
For now, face detection can send message to Google Home device to speak.
$ go-cv -mode 1 -gh 'https://xxx.ngrok.io/google-home-notifier'
$ go-cv -mode 2
$ go-cv -mode 3 -port 8080
# It would be helpful to cooperate with ngrok
$ ngrok http 8080
==> http://xxx.ngrok.io