Ketan Agarwal

So i have a sliding door which will work with the typical Flash card i.e on flashing the ID badge on the console it will trigger the sliding door to open. We need a face recognition based access control for the same door for face recognition I am using a tool which detects face and triggers the relay. The trigger part is not clear to me as to how to proceed after the face recognition is complete. The console already has a relay. Need Help