How does AVI work?
1) The nozzle is inserted in the fuel tank. The vehicle tag details are validated by DiaLOG – vehicle data, odometer data, and/or information relating to engine running time are wirelessly transmitted during the authorisation process.
2) Communication between the vehicle tag and the nozzle unit localises the transaction to that specific nozzle and only then can fuel be dispensed. The system controls fuel type and prevents any unauthorised fuelling from taking place.
3) Once refuelling is complete, the nozzle is returned to the pump. At this point, all the relevant data has been exported from the vehicle into the DiaLOG fuel management system. There is no need for any papers to be signed because all refuelling details are automatically stored.