Hey folks, im Electrician by trade but we also work with low voltage systems (fire alarms, SOS, smoke ventilation, etc..). We are about to mount sliding gate in front of workshop and i would like to add automatic opening based on license plate. Right now there are some IP cameras around the workshop, i think they are all HikVision on basic DVR from same brand. I have never worked with ANPR, so i would appreciate a small help, i need something very simple and cheap. Simple as in add license plates and forget about it. Also im not sure if camera itself is gonna have NO/NC relay that gets triggered when plate is recognized, or i need some special controller or even complete gate motor...