JP2008546089A - 可変閾値センサシステムとその方法 - Google Patents
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- G—PHYSICS
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- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
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- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0438—Sensor means for detecting
- G08B21/0484—Arrangements monitoring consumption of a utility or use of an appliance which consumes a utility to detect unsafe condition, e.g. metering of water, gas or electricity, use of taps, toilet flush, gas stove or electric kettle
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/007—Details of data content structure of message packets; data protocols
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/009—Signalling of the alarm condition to a substation whose identity is signalled to a central station, e.g. relaying alarm signals in order to extend communication range
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/016—Personal emergency signalling and security systems
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/18—Prevention or correction of operating errors
- G08B29/20—Calibration, including self-calibrating arrangements
- G08B29/24—Self-calibration, e.g. compensating for environmental drift or ageing of components
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/18—Prevention or correction of operating errors
- G08B29/20—Calibration, including self-calibrating arrangements
- G08B29/24—Self-calibration, e.g. compensating for environmental drift or ageing of components
- G08B29/26—Self-calibration, e.g. compensating for environmental drift or ageing of components by updating and storing reference thresholds
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Abstract
検知量に対して可変閾値を与えるセンサシステムを提供する。
【解決手段】
センサは、可変閾値によって、センサは、危険な状態を比較的感度よく検出する能力を備えながらも、周囲条件、部品の劣化および他の操作変動を調整することができる。1つ以上のセンサユニットが異常状態(例えば煙、火災、水など)を検出すると、ベースユニットと通信して異常状態に関するデータを転送する。ベースユニットは、電話、ページャ、携帯電話、インターネット(および/またはローカルエリアネットワーク)などの複数の技術を用いて監督者または他の責任者に通知することができる。
【選択図】図1
Description
Claims (33)
- 1つ以上のセンサユニットと、
少なくとも1つの前記センサユニットが監視コンピュータと通信するように構成されるベースユニットと、を含み、
少なくとも1つの前記センサユニットのそれぞれは、状態を測定するように構成される少なくとも1つのセンサを含み、
前記センサユニットは、指示を受信するように構成され、前記センサが少なくとも1つの前記センサによって測定されるデータが閾値テストにおいて異常であるとを判断すると、異常値の深刻度を報告するように構成され、一定時間かけて取得されるセンサ測定値に従い、必要に応じて前記閾値を調整するように構成され、
前記監視コンピュータは、前記異常値の深刻度が緊急状態に対応する場合、責任者に通知を送信するように構成され、1つ以上の前記センサユニットからのデータが前記異常値の深刻度に対応する場合、該データを記録するように構成されるセンサシステム。 - 前記少なくとも1つのセンサは、煙センサを含む、請求項1に記載のセンサシステム。
- 前記少なくとも1つのセンサは、空気温度センサを含む、請求項1に記載のセンサシステム。
- 前記少なくとも1つのセンサは、水位センサを含む、請求項1に記載のセンサシステム。
- 前記少なくとも1つのセンサは、水温センサを含む、請求項1に記載のセンサシステム。
- 前記少なくとも1つのセンサは、水分センサを含む、請求項1に記載のセンサシステム。
- 前記少なくとも1つのセンサは、湿度センサを含む、請求項1に記載のセンサシステム。
- 前記少なくとも1つのセンサは、一酸化炭素センサを含む、請求項1に記載のセンサシステム。
- 前記少なくとも1つのセンサは、可燃ガスセンサを含む、請求項1に記載のセンサシステム。
- 前記少なくとも1つのセンサは、ドア開放検出用センサを含む、請求項1に記載のセンサシステム。
- 前記少なくとも1つのセンサは、窓破損検出用センサを含む、請求項1に記載のセンサシステム。
- 前記少なくとも1つのセンサは、侵入センサを含む、請求項1に記載のセンサシステム。
- 前記少なくとも1つのセンサは、停電センサを含む、請求項1に記載のセンサシステム。
- 前記監視コンピュータは、責任者に電話で通知を試行するように構成される、請求項1に記載のセンサシステム。
- 前記監視コンピュータは、責任者に携帯電話で通知を試行するように構成される、請求項1に記載のセンサシステム。
- 前記監視コンピュータは、責任者に携帯電話のテキストメッセージで通知を試行するように構成される、請求項1に記載のセンサシステム。
- 前記監視コンピュータは、責任者にページャで通知を試行するように構成される、請求項1に記載のセンサシステム。
- 前記監視コンピュータは、責任者にインターネットで通知を試行するように構成される、請求項1に記載のセンサシステム。
- 前記監視コンピュータは、責任者に電子メールで通知を試行するように構成される、請求項1に記載のセンサシステム。
- 前記監視コンピュータは、責任者にインターネットインスタントメッセージで通知を試行するように構成される、請求項1に記載のセンサシステム。
- 前記監視コンピュータは、ディスクレスコンピュータを含む、請求項1に記載のセンサシステム。
- 前記閾値は、複数のセンサデータ値を平均して計算される、請求項1に記載のセンサシステム。
- 前記閾値は、複数のセンサデータ値を加重平均して計算される、請求項1に記載のセンサシステム。
- 前記異常値は、センサ測定値が前記閾値をどの程度超えているかに従って計算される、請求項1に記載のセンサシステム。
- 前記異常値は、センサ測定値が前記閾値をどの程度超え、かつ、どの程度の速さで急増しているかに応じて計算される、請求項1に記載のセンサシステム。
- 前記異常値は、センサ測定値がいくつ前記閾値を超えているかに応じて計算される、請求項1に記載のセンサシステム。
- 前記異常値は、最新のセンサ測定値が前記閾値を超えている割合に応じて計算される、請求項1に記載のセンサシステム。
- 1つ以上の無線センサユニットは、センサデータ報告間隔を変更する指示を受信するように構成される、請求項1に記載のセンサシステム。
- 前記監視コンピュータは、前記1つ以上のセンサユニットのそれぞれの状態を監視するように構成される、請求項1に記載のセンサシステム。
- 前記ベースユニットは、無線通信で前記センサユニットと通信する、請求項1に記載のセンサシステム。
- 前記閾値は、換気空調設備(HVAC)システムの電源が入るときに再計算される、請求項1に記載のセンサシステム。
- 前記閾値は、換気空調設備(HVAC)の電源が切られるときに再計算される、請求項1に記載のセンサシステム。
- 光学的な煙センサの閾値は、温度センサからの少なくとも一部の温度情報を用いて計算される、請求項1に記載のセンサシステム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/145,880 US7336168B2 (en) | 2005-06-06 | 2005-06-06 | System and method for variable threshold sensor |
PCT/US2006/017473 WO2006132745A1 (en) | 2005-06-06 | 2006-05-05 | System and method for variable threshold sensor |
Publications (1)
Publication Number | Publication Date |
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JP2008546089A true JP2008546089A (ja) | 2008-12-18 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2008514663A Pending JP2008546089A (ja) | 2005-06-06 | 2006-05-05 | 可変閾値センサシステムとその方法 |
Country Status (10)
Country | Link |
---|---|
US (3) | US7336168B2 (ja) |
EP (1) | EP1889234A1 (ja) |
JP (1) | JP2008546089A (ja) |
KR (1) | KR20080019273A (ja) |
CN (1) | CN101194293A (ja) |
AU (1) | AU2006255737A1 (ja) |
CA (1) | CA2609759A1 (ja) |
MX (1) | MX2007015264A (ja) |
RU (1) | RU2007146262A (ja) |
WO (1) | WO2006132745A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101957618A (zh) * | 2010-10-18 | 2011-01-26 | 上海电机学院 | 智能家居控制系统 |
JP2019071036A (ja) * | 2017-10-05 | 2019-05-09 | 瀏陽 宋 | 無線式センサモジュールおよび状態監視・診断装置システム |
JP2020134580A (ja) * | 2019-02-14 | 2020-08-31 | 京セラドキュメントソリューションズ株式会社 | 画像形成装置 |
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- 2006-05-05 EP EP06752337A patent/EP1889234A1/en not_active Withdrawn
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- 2006-05-05 CN CNA2006800201150A patent/CN101194293A/zh active Pending
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JP2020134580A (ja) * | 2019-02-14 | 2020-08-31 | 京セラドキュメントソリューションズ株式会社 | 画像形成装置 |
JP7322421B2 (ja) | 2019-02-14 | 2023-08-08 | 京セラドキュメントソリューションズ株式会社 | 画像形成装置 |
Also Published As
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MX2007015264A (es) | 2008-02-21 |
KR20080019273A (ko) | 2008-03-03 |
CN101194293A (zh) | 2008-06-04 |
AU2006255737A1 (en) | 2006-12-14 |
US7336168B2 (en) | 2008-02-26 |
US20080141754A1 (en) | 2008-06-19 |
WO2006132745A1 (en) | 2006-12-14 |
CA2609759A1 (en) | 2006-12-14 |
EP1889234A1 (en) | 2008-02-20 |
RU2007146262A (ru) | 2009-07-20 |
US20100206039A1 (en) | 2010-08-19 |
US20060273896A1 (en) | 2006-12-07 |
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