JP7526457B2 - 事前火災警報装置 - Google Patents
事前火災警報装置 Download PDFInfo
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- JP7526457B2 JP7526457B2 JP2020024998A JP2020024998A JP7526457B2 JP 7526457 B2 JP7526457 B2 JP 7526457B2 JP 2020024998 A JP2020024998 A JP 2020024998A JP 2020024998 A JP2020024998 A JP 2020024998A JP 7526457 B2 JP7526457 B2 JP 7526457B2
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- 230000007613 environmental effect Effects 0.000 claims description 25
- 238000012545 processing Methods 0.000 claims description 13
- 238000005259 measurement Methods 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 8
- 238000009529 body temperature measurement Methods 0.000 description 14
- 238000001931 thermography Methods 0.000 description 10
- 230000005855 radiation Effects 0.000 description 7
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Description
2 温度処理手段
3 通報手段
4 WiFiインタフェイス
10 対象物品
20 マイクロボロメータ素子
21 吸収層
22 抵抗層電極22
23 反射層
24 読み出し回路
25 読み出し回路接続端子
26 熱遮断用切込み
Claims (5)
- 対象物品の温度を監視して事前火災警報を生じる事前火災警報装置であって、
対象物品の温度を時系列で2次元的に測定する温度測定手段と、
前記事前火災警報装置を用いる環境の温度を環境温度として測定する環境温度測定手段と、
前記温度測定手段で得られた測定範囲での最も温度上昇の大きい部分の温度を監視温度として算出し、予め定めた対象物品の発火温度よりも低く設定された複数の危険温度を低い方から、第1危険温度、第2危険温度などと順番に設定し、前記環境温度を加味して前記監視温度と前記危険温度とを時間の経過とともに対比して処理結果を出力する温度処理手段と、を備え、
前記処理結果に基づいて装置の外部へ警報を通報する通報手段を備えることを特徴とする事前火災警報装置。 - 前記警報が通知されて対象物品の置かれた場所での火災への対応措置に掛かる時間を一つの基準として前記危険温度が設定されることを特徴とする請求項1に記載の事前火災警報装置。
- 前記監視温度が上昇して前記危険温度を順次超える速度から発火温度到達時刻を推定することを特徴とする請求項1または2に記載の事前火災警報装置。
- 前記監視温度が上昇して第1危険温度を超え、第2危険温度に到達しないときは、要チェックの警報を通知することを特徴とする請求項1乃至3の何れか1項に記載の事前火災警報装置。
- 前記通報手段がWiFi又は公衆網に接続されていることを特徴とする請求項1乃至4の何れか1項に記載の事前火災警報装置。
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JP2020024998A JP7526457B2 (ja) | 2020-02-18 | 2020-02-18 | 事前火災警報装置 |
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JP2021131588A JP2021131588A (ja) | 2021-09-09 |
JP7526457B2 true JP7526457B2 (ja) | 2024-08-01 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016111736A (ja) | 2014-12-02 | 2016-06-20 | オークマ株式会社 | モータの制御装置 |
JP2019101948A (ja) | 2017-12-07 | 2019-06-24 | 立山科学工業株式会社 | 伝導加熱の検知システム及び検知方法 |
JP2020021237A (ja) | 2018-07-31 | 2020-02-06 | パナソニックIpマネジメント株式会社 | 火災警報制御装置および火災警報システム |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016111736A (ja) | 2014-12-02 | 2016-06-20 | オークマ株式会社 | モータの制御装置 |
JP2019101948A (ja) | 2017-12-07 | 2019-06-24 | 立山科学工業株式会社 | 伝導加熱の検知システム及び検知方法 |
JP2020021237A (ja) | 2018-07-31 | 2020-02-06 | パナソニックIpマネジメント株式会社 | 火災警報制御装置および火災警報システム |
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