Automatic identification hydrogen refueling system and method

An automatic identification hydrogen refueling system, comprising a ground positioning module, a hydrogen storage module, a mechanical arm, a refueling module, an automatic identification module and an information processing module, wherein

• the ground positioning module is provided with a sensor, a hydrogen conveying pipeline is connected with the refueling module, the hydrogen storage module is arranged at a tail end of the ground positioning module, the hydrogen storage module is connected with the mechanical arm, the information processing module and the hydrogen conveying pipeline, a free end of the mechanical arm is connected with the refueling module, the mechanical arm drives the refueling module to move and reset, the refueling module is provided with a hydrogen refueling gun head and an automatic identification module, and the hydrogen conveying pipeline is connected with the refueling module;
• and
• the information processing module is electrically connected with a sensor of the ground positioning module, the refueling module and the automatic identification module, the information processing module controls the mechanical arm to drive the refueling module to preliminarily align with a refueling connector on a fuel automobile after receiving a signal of the sensor, the automatic identification module identifies an accurate position of the refueling connector and transmits an accurate position signal to the information processing module, the information processing module drives the mechanical arm to drive the hydrogen refueling gun head to move until butting of the hydrogen refueling gun head and the refueling connector is completed, and the information processing module monitors and controls a refueling amount and a pressure of the refueling module.