How to use built-in camera sensors in Home Assistant?

I recently added my camera to Home Assistant, and i am trying to make it possible to use the built-in motion sensor( Exmor CMOS sensor) to do different stuff like alerting me, or turn on/off lights. Do anyone have a idea how i can do this ?

Did you have a look at Integrations - Home Assistant

So i actually used onvif to add it, but the only entities that comes with it is the camera itself and reboot entity