INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING PROGRAM

摘要

PROBLEM TO BE SOLVED: To improve the security of communication by reducing unnecessary data included in information to be communicated.SOLUTION: An information processing device comprises: information acquisition means 30 for acquiring information; display processing means 38 for processing image display data included in the information to display it as an image; first data analysis means 32 for extracting data included in the information; second data analysis means 36 for extracting data handed over to the display processing means 38 of the data included in the information; and data difference means 40 for finding difference between the data extracted by the first data analysis means 32 and the data extracted by the second data analysis means 36.SELECTED DRAWING: Figure 4