PROGRAM, INFORMATION PROCESSOR, INFORMATION PROCESSING SYSTEM AND INFORMATION PROCESSING METHOD

摘要

PROBLEM TO BE SOLVED: To prevent a processing request from being performed to an unintended device.SOLUTION: An information processor 10 (portable terminal) connected with one or more devices via a network is made to function as: first acquisition means 12 which acquires first address information indicating the address of any of the devices and first device specific information for identifying any of the one or more devices; second acquisition means 14 which acquires second device specific information for identifying the device indicated by the first address information on the basis of the acquired first address information; determination means 15 which determines whether or not the first device specific information acquired by the first acquisition means is identical with the second device specific information acquired by the second acquisition means; and processing request means 17 which requests prescribed processing to the device indicated by the first address information acquired by the first acquisition means when the determination means determines that the first device specific information is identical with the second device specific information.SELECTED DRAWING: Figure 4