VOICE INSTRUCTION AUTHORIZATION DEVICE

To provide a voice instruction authorization device allowing a crew member to grasp acceptance state of change instruction by voice accurately.SOLUTION: A voice instruction authorization device 1 comprises a change acceptance part 51 which accepts change instruction by voice, a presentation part 3 which presents information, an authorization request indication part 52 which indicates presentation indication of authorization request requesting authorization operation of execution of change instruction for the presentation part 3, an authorization operation reception part 54 which accepts authorization operation by the crew member, a presentation monitoring part 53 which monitors whether or not the presentation part 3 is in state capable of presenting the authorization request, a determination part 56 which determines that the change instruction is refused if the presentation part 3 is in a state which cannot present the authorization request and a re-operation instruction part 57 which indicates presentation instruction of re-operation to the presentation part 3 if the presentation part 3 cannot present the authorization request.SELECTED DRAWING: Figure 1 【課題】音声による変更指示の受け付け状況を乗員が的確に把握可能な音声指示承認装置を提供する。【解決手段】音声指示承認装置１は、音声による変更指示を受け付ける変更受付部５１と、情報を提示する提示部３と、変更指示の実行の承認操作を要求する承認要求の提示指示を提示部３に対して指示する承認要求指示部５２と、乗員による承認操作を受け付ける承認操作受付部５４と、提示部３が承認要求を提示可能な状態であるか否かを監視する提示監視部５３と、提示部３が承認要求を提示できない状態である場合、変更指示を拒否すると判定する判定部５６と、提示部３が承認要求を提示できない場合、再操作の提示指示を提示部３に対して指示する再操作指示部５７と、を備える。【選択図】図１