| 摘要 |
A vehicle fuel system comprises a detection module 300, preferably a fuel level sensor, arranged to detect a fuel usage parameter; a monitoring module 310 arranged to monitor the fuel usage parameter over time to determine a fuel usage trend 312; and a control module arranged to provide a refueling instruction 332 to a vehicle user based on the fuel usage trend. The fuel usage parameter may include a fuel level at which a driver refuels or a fuel usage rate. A future fuel usage prediction 314 may be based on the fuel usage trend 312. A mapping module 320 providing refueling locations 322, fuel data 324 and/or traffic density 326, may also be included. Driver identity 302 may also be used to provide a fuel usage tred 312 specific to each driver. |
