INFORMATION PROCESSING SYSTEM, DEVICE, AND INFORMATION PROCESSING METHOD

摘要

A first obtaining unit obtains authentication information. A first sending unit sends the authentication information. A generating unit generates an execution request. A second sending unit sends the execution request. A device includes a first holding unit holding authentication information registered in advance; an authenticating unit performing an authentication operation by determining whether one or more sets of authentication information held by the first holding unit include authentication information matching with authentication information received by a first receiving unit; a second holding unit holding identification information of the authenticated user; and a control unit performing, when identification information included in the execution request received by a second receiving unit matches with identification information held by the second holding unit, control to perform operations based on the execution request, and, when the two sets of identification information do not match, control to request the information processing terminal for the authentication information.

主权项

1. An information processing system comprising:
a device; and an information processing terminal that functions as an operating unit of the device, wherein the information processing terminal includes
a first obtaining unit that obtains authentication information which is used in an authentication operation for determining whether or not a user has rights to use the device;a first sending unit that sends the authentication information;a generating unit that, according to an instruction from the user, generates an execution request which includes identification information enabling identification of the user and which requests the device to perform an operation; anda second sending unit that sends the execution request, and the device includes
a first receiving unit that receives the authentication information from the information processing terminal;a first holding unit that holds the authentication information which has been registered in advance;an authenticating unit that performs the authentication operation by determining whether or not one or more sets of the authentication information that are held by the first holding unit include the authentication information matching with the authentication information received by the first receiving unit;a second holding unit that holds the identification information of the user who has been authenticated;a second receiving unit that receives the execution request from the information processing terminal; anda control unit that
when the identification information included in the execution request received by the second receiving unit matches with the identification information held by the second holding unit, performs control to perform the operation based on the execution request, and,when the identification information included in the execution request received by the second receiving unit does not match with the identification information held by the second holding unit, performs control to request the information processing terminal for the authentication information.