... WQ-861 Car parking system eqippments for managing pay-to-park parking lotsFor a hourly parker, when he ... comes to entry, he himeself presses a button to take a barcode ticket from entry controller, after that ... same will happen at exit.1, Entrance Equipment:A), Automatic Barrier (straight arm)B), Vehicle sensor 1 ... . short range 3-15cm RFID car parking management system with auto dispense barcode ticket