ALARM

To provide an alarm that can easily detect the presence/absence of alert occurrence.SOLUTION: An alarm 1 comprises: an alert unit for outputting an alert; a microcomputer 3 for issuing an alert using the alert unit when it is determined that an abnormal condition occurs in the monitoring area; and a...

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Bibliographic Details
Main Author OHASHI HIROTAKA
Format Patent
LanguageEnglish
Japanese
Published 04.04.2019
Subjects
ALARM SYSTEMS
ORDER TELEGRAPHS
PHYSICS
SIGNALLING
SIGNALLING OR CALLING SYSTEMS
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Summary:To provide an alarm that can easily detect the presence/absence of alert occurrence.SOLUTION: An alarm 1 comprises: an alert unit for outputting an alert; a microcomputer 3 for issuing an alert using the alert unit when it is determined that an abnormal condition occurs in the monitoring area; and a liquid crystal panel 11 for displaying information. In this case, the microcomputer 3 displays, on a liquid crystal panel 11, alert occurrence information that shows the issuance of alert after issuing the alert using the alert unit.SELECTED DRAWING: Figure 2 【課題】警報発生の有無を容易に確認することができる警報器を提供する。【解決手段】警報器１は、警報を出力する警報部と、監視領域内に異常な状態が発生していると判断した場合に、前記警報部を用いて警報を発するマイコン３と、情報を表示する液晶パネル１１と、を有している。この場合、マイコン３は、警報部を用いて警報を発した以降は、警報が発せられたことを示す警報発生情報を液晶パネル１１に表示する。【選択図】図２
Bibliography:Application Number: JP20170175305