Mobile Printing Device

A printing system to perform printing on an object to be printed, comprising:

• a moving unit that moves a self-propelled printing apparatus on the object to be printed;
• a position analysis unit that analyzes information of a position to which the self-propelled printing apparatus has been moved by the moving unit;
• a print processing data generation unit that generates print processing data on the basis of an analysis result of the position analysis unit;
• and
• a printing unit that performs printing on the object to be printed on the basis of the print processing data generated by the print processing data generation unit.

A printing method for performing printing on an object to be printed, comprising:

• a movement step of moving a self-propelled printing apparatus on the object to be printed;
• a position analysis step of analyzing information of a position to which the self-propelled printing apparatus has been moved in the movement step;
• a print processing data generation step of generating print processing data on the basis of an analysis result in the position analysis step;
• and
• a printing step of performing printing on the object to be printed on the basis of the print processing data generated in the print processing data generation step.