Method, device and system for automatically fueling vehicle

A device for automatically fueling a vehicle, comprising:

• a memory;
• a processor;
• and
• a transceiver,
• wherein:
• the memory is configured to store at least one machine executable instruction;
• the processor is configured to execute the at least one machine executable instruction stored in the memory to:
• determine whether the vehicle needs to be filled with fuel;
• obtain driving route information and vehicle status information of the vehicle in response to determining that the vehicle needs to be filled with fuel, wherein obtaining the vehicle status information of the vehicle comprises obtaining information from an on-board network of the vehicle, and wherein the vehicle status information comprises at least information about average fuel consumption of the vehicle per 100 kilometers, current weight of the vehicle, and filled fuel amount of the vehicle;
• determine fuel amount to be filled, comprising:
• determine a length of the driving route,
• determine a required fuel amount according to a function relationship among the average fuel consumption of the vehicle per 100 kilometers, the current weight of the vehicle and the length of the driving route, and
• determine the fuel amount to be filled according to the determined required fuel amount and the filled fuel amount of the vehicle;
• determine actual fuel consumption after each fueling of the vehicle in a preset update cycle;
• compare the required fuel amount determined each update cycle with the actual fuel consumption;
• and
• update the function relationship for determining the required fuel amount according to a comparison result,
• wherein the transceiver is configured to receive and send information according to invoking by the processor, and wherein the device is located in the vehicle.

A non-transitory computer readable storage medium comprising executable instructions that, when executed by at least one processor, cause the at least one processor to perform operations, comprising:

• determining whether a vehicle needs to be filled with fuel;
• obtaining driving route information and vehicle status information of the vehicle in response to determining that the vehicle needs to be filled with fuel, wherein obtaining the vehicle status information of the vehicle comprises obtaining information from an on-board network of the vehicle, and wherein the vehicle status information comprises at least information about average fuel consumption of the vehicle per 100 kilometers, current weight of the vehicle, and filled fuel amount of the vehicle;
• determining fuel amount to be filled, comprising:
• determining a length of the driving route,
• determining a required fuel amount according to a function relationship among the average fuel consumption of the vehicle per 100 kilometers, the current weight of the vehicle and the length of the driving route, and
• determining the fuel amount to be filled according to the determined required fuel amount and the filled fuel amount of the vehicle;
• determining actual fuel consumption after each fueling of the vehicle in a preset update cycle;
• comparing the required fuel amount determined each update cycle with the actual fuel consumption;
• and
• updating the function relationship for determining the required fuel amount according to a comparison result.