JP5277751B2 - 電池電圧低下検出装置 - Google Patents
電池電圧低下検出装置 Download PDFInfo
- Publication number
- JP5277751B2 JP5277751B2 JP2008166818A JP2008166818A JP5277751B2 JP 5277751 B2 JP5277751 B2 JP 5277751B2 JP 2008166818 A JP2008166818 A JP 2008166818A JP 2008166818 A JP2008166818 A JP 2008166818A JP 5277751 B2 JP5277751 B2 JP 5277751B2
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- Prior art keywords
- battery voltage
- wireless
- battery
- voltage
- voltage detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 230000007423 decrease Effects 0.000 claims abstract description 8
- 238000012790 confirmation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 1
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- Y02E60/12—
Description
図1は本発明の実施の形態による電池電圧低下検出装置を内臓した無線装置を示す構成図である。
ことができる。
2 電池
3 電圧検出手段
4 制御手段
5 無線送信機能
6 無線受信機能
7 無線親機
8 管理センター
9 タイマー手段
Claims (1)
- 電池電圧を検出する電圧検出手段と、
前記電圧検出手段の動作間隔を決定するタイマー手段と、
前記タイマー手段からの情報により前記電池電圧の低下を判定する制御手段と、
検出した前記電池電圧を送信する送信手段と、
送信先からの受領確認信号を受信する受信手段とを備え、
前記送信手段によって前記電池電圧を送信後、一定時間内に前期受信手段が前記受領確認信号を受領しない場合、
前記送信手段は前記電池電圧の送信を繰り返し、
前記電圧検出手段の動作間隔を短くすることを特徴とする電池電圧検出装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2008166818A JP5277751B2 (ja) | 2008-06-26 | 2008-06-26 | 電池電圧低下検出装置 |
Applications Claiming Priority (1)
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JP2008166818A JP5277751B2 (ja) | 2008-06-26 | 2008-06-26 | 電池電圧低下検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010008185A JP2010008185A (ja) | 2010-01-14 |
JP5277751B2 true JP5277751B2 (ja) | 2013-08-28 |
Family
ID=41588882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2008166818A Expired - Fee Related JP5277751B2 (ja) | 2008-06-26 | 2008-06-26 | 電池電圧低下検出装置 |
Country Status (1)
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JP (1) | JP5277751B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5316811B2 (ja) | 2010-01-18 | 2013-10-16 | 株式会社リコー | 画像処理方法及び装置、並びに画像撮像装置 |
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2008
- 2008-06-26 JP JP2008166818A patent/JP5277751B2/ja not_active Expired - Fee Related
Also Published As
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JP2010008185A (ja) | 2010-01-14 |
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