How it works?
When the driver inserts the fuel nozzle into the vehicle’s fuel tank inlet, the wireless nozzle reader detects and sends the tag ID to the Wireless receiver. Subsequently, the nozzle ID and TAG ID data are transmitted to the site controller via the RS232/RS485 interface.
If the RFID tag ID is in the whitelist, a transaction is automatically initiated, and refueling begins within the established limit. In the event the nozzle reader stops reading the tag, the refueling process immediately halts. This ensures the prevention of any attempts to remove the fuel nozzle from the tank, such as for refueling a canister.