FIRE RECEIVER

To solve a problem in that only a single guidance screen is displayed, and the number of steps of actions one should take further after performing an action on the displayed guidance screen is not sure.SOLUTION: A fire receiver of the present invention includes a display that divides a plurality of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TAKAHASHI MASAKI, TANOHATA NAOKI, HONDA SEIJIRO
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To solve a problem in that only a single guidance screen is displayed, and the number of steps of actions one should take further after performing an action on the displayed guidance screen is not sure.SOLUTION: A fire receiver of the present invention includes a display that divides a plurality of pieces of information into items for hierarchization, and displays, when an operation of selecting each item is performed, a screen displaying a plurality of items in a lower layer which is a layer to which the selected item belongs and a screen displaying a plurality of items in an upper layer relative to the lower layer in a manner indicating a relation between the upper layer and the lower layer.SELECTED DRAWING: Figure 9 【課題】1つのガイダンス画面を表示するのみであり、表示されているガイダンス画面の行動の後に、さらに何段階の行動をしなければいけないのかわからなかった。【解決手段】複数の情報を項目分けして階層化し、各項目を選択する操作が行われると、前記選択された項目が属する階層である下位階層の複数の項目を表示する画面とともに、前記下位階層の上位階層の複数の項目を表示する画面を、前記上位階層と前記下位階層との関連を示すように表示する表示部を備えた。【選択図】図9