... as belows:1, Entrance Equipment:A), Automatic Barrier (straight arm)B), Vehicle sensor 1 and cableC), Equipments for RFID a, ... (optional)2, Exit Equipment:A), Automatic Barrier (straight arm)B), Vehicle sensor 1 and cableC), Equipments for RFID a, Box ... Led Graphic Display e: Voice prompt (optional) f: Villa intercon system (optional) g: power h: transformer power (optional)3), Management centerA ...