Method and apparatus for automatically monitoring fuel tank ullage in an automated fuel authorization program

摘要: Described herein is a fuel authorization program that vehicles enrolled in the to provide tank sensor data each request, so an amount of authorized will be limited needed fill vehicle's tank, reducing likelihood diverted. In at least some embodiments, controller vehicle automatically uses and known size include request sent vendor defining how much required tanks. consults from source other than (such as records maintained by program) determine large tanks are, calculate required.