PRINTING DEVICE, PRINTING SYSTEM, AND METHOD FOR CONTROLLING PRINTING SYSTEM

摘要

PROBLEM TO BE SOLVED: To facilitate handling of image data in an imaging device and a printing device connected via a communication network.SOLUTION: A printing device 3 displays an identifier 60, on the basis of connection information stored, for identifying the connection information. The identifier 60 is imaged by an imaging device 2. The imaging device 2 acquires the connection information on the basis of the identifier 60 imaged. The imaging device 2 establishes connection with the printing device 3 on the basis of the connection information acquired. The imaging device 2 transmits image data to the printing device 3 with which connection is established on the basis of the connection information. The printing device 3 displays the image data transmitted from the imaging device 2 and generates printing data based on the image data.