... Equipment:A), Automatic Barrier (straight arm)B), Vehicle sensor 1 and cableC), Equipments for RFID a, Box for entry b, Control board c ... :A), Automatic Barrier (straight arm)B), Vehicle sensor 1 and cable 1 setC), Equipments for RFID a, Box for exit b, Control board ... -15CMApplying to community and goverment department short range 3-15cm RFID economic car parking system for registerded parker only