Information processing device, and control method of an information processing device

Abstract

A user of a control server 15 can be made aware of the need for a rule change. A control server 15 has an acquisition unit 401 that acquires printed text data containing the object values of multiple objects printed on roll paper according to a specific layout as text data corresponding to the specific layout; an analyzer 402 that executes a search process on the printed text data acquired by the acquisition unit 401 to find the object value of an object targeted by the search based on an analytical rule set that is set relationally to object of the search target; a detector 403 that detects change in the analytical rule set defined for the analyzer 402; and at least one of a control server display 43 or control server network communicator 41 that reports change in the analytical rule set.

Dependencies are inferred from the claim text.