BluPrints RF – A new add-on to the existing Bluetooth Thermal Receipt Printer range; This new smart chip can read contactless Radio Frequency Identification (RFID) tags and send the tag information wirelessly over Bluetooth to a nearby Android Device.  Ideally suited to applications such as Parking on Metro Stations, BluPrints RF acts as a multi-purpose device to enable cashless transactions using the Metro Rail Card to debit the parking fee each time a commuter parks his/her vehicle at the Metro Station Parking to board a Metro Rail. In addition to reading the tag, the printer prints the parking slip wirelessly via Bluetooth through a smart Android Based Application from the mobile phone of the Metro Parking Attendant.