DEVICE CONTROL APPARATUS, DEVICE CONTROL METHOD, DEVICE CONTROL PROGRAM, AND COMPUTER-READABLE RECORDING MEDIUM

摘要

A device control apparatus (100) which is installed in a mobile object and controls an attached device of the mobile object comprises a judging section (101), a control section (102), an acquiring section (103), a speech detecting section (104), and a speech quality detecting section (105). The judging section (101) judges whether or not the attached device is controlled in such a way that the noise within the mobile object is suppressed according to information on the conversation during the conversation between an internal communication terminal installed inside the mobile object and an external communication terminal outside the mobile object. The control section (102) controls the operation of the attached device according to the result of the judgment by the judging section (101).