Information processing system, information processing method, and computer program product

摘要

An information processing system includes an image forming part and an operation part attachable to and detachable from the image forming part. The information processing system includes: a first detection unit configured to detect whether a state where a function of the image forming part is usable via the operation part is established; a second detection unit configured to detect whether the operation part has been detached from the image forming part; and a restriction control unit configured to perform control to restrict a predetermined function of the operation part when, while the first detection unit has detected that the state where the function of the image forming part is usable via the operation part is not established, the second detection unit has detected that the operation part has been detached from the image forming part.

主权项

1. An information processing system including an image forming part, and an operation part attachable to and detachable from the image forming part, the information processing system comprising:
a first memory storing computer-readable instructions; and one or more processors configured to execute the computer-readable instructions to detect whether or not performance of at least one function of the image forming part via the operation part is authorized, detect whether or not the operation part is detached from the image forming part, and, restricting at least one independent function of the operation part by lowering power of the operation part from a first state to a second state, when detecting that the operation part is detached from the image forming part while detecting that the performance of the at least one function of the image forming part, via the operation part, is not authorized.