JP2018081681A - 無線建物センサシステム - Google Patents
無線建物センサシステム Download PDFInfo
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- JP2018081681A JP2018081681A JP2017205996A JP2017205996A JP2018081681A JP 2018081681 A JP2018081681 A JP 2018081681A JP 2017205996 A JP2017205996 A JP 2017205996A JP 2017205996 A JP2017205996 A JP 2017205996A JP 2018081681 A JP2018081681 A JP 2018081681A
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- Prior art keywords
- sensor
- power
- building
- hub
- sensors
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/30—Velocity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/40—Arrangements in telecontrol or telemetry systems using a wireless architecture
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/80—Arrangements in the sub-station, i.e. sensing device
- H04Q2209/88—Providing power supply at the sub-station
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Selective Calling Equipment (AREA)
Abstract
【解決手段】センサノード102は、湿度、温度、空気流速、空気流方向、ガス濃度、微粒子、または他の量のうちの1つまたは複数を含む屋内状態を測定するための1つまたは複数のセンサと、アンテナと、コンデンサ、超コンデンサまたは二次(充電式)電池などのエネルギー蓄積要素と、RFエネルギー(電場)の採取、センサデータの読み出し、およびセンサデータの通信を介してシステムに電力を供給するための電子機器とをさらに含む。RFハブ104は、RF電力を送信できる1つまたは複数のアンテナと、少なくとも1方向(床と平行)または複数の方向(さらに垂直方向に)にRF電力の放射中心をステアリングする電子機器(ビームステアリング)と、復調RFデータ信号を受信する電子機器とで構成される。
【選択図】図2
Description
・従来通りまたはFHE製造されたセンサノードと、
・遠隔電力送配と、
・設置コストの削減のための建物管理システム202への無線通信と、
・立上げコストを低減し、交換の際の自動センサ再立上げを可能にする、ステアリングされたアンテナ206トポロジを介する0.5m以内のセンサノードへの自動位置特定と、
・カスタマイズ性を確保するための、異なるタイプの複数のセンサノード102への適応性と
を有する。
Claims (10)
- 屋内建物状態を測定するための無線システムであって、
遠隔RFハブと、
前記遠隔RFハブによって電力を供給される複数のセンサノードであって、前記複数のセンサノードが建物データを送受信するように構成された、センサノードと
を備える、無線システム。 - 前記遠隔RFハブが、ビームステアリングを使用して遠隔で各センサノードを自動的に位置特定し、RF電力を前記センサに伝送し、前記1つまたは複数のセンサノードからデータを受信するように構成される、請求項1に記載の無線システム。
- 前記複数のセンサノードが、前記RFハブから受信したRF電力をDC電力に変換する、請求項1に記載の無線システム。
- 前記複数のセンサノードが、
採取したRFエネルギーを使用して前記センサノードへの電力を制御し、センサデータを読み取り送信するように構成された論理回路と、
少なくとも1つのアンテナと、
採取したRF電力を介して前記センサに電力を供給する実装エネルギー蓄積装置と、前記センサから建物データを読み取るための電子回路とを有する1つまたは複数のセンサと
を含む、請求項1に記載の無線システム。 - 前記複数のセンサノードが、符号化された部屋識別番号(ID)を含み、前記部屋IDは、設置中に割り当てられた部屋IDを使用する建物マッピングと、壁マッピングと、壁の位置を判断するための位置特定データとを含む前記部屋に関する追加の情報を前記建物管理に提供する、請求項4に記載の無線システム。
- 屋内建物状態を測定するための中央RF電力によって電力を供給される無線センサノードであって、
少なくとも1つのアンテナと、
1つまたは複数のセンサと、
採取したRFエネルギーを介して前記センサノードへの電力を制御し、
センサデータを読み取り、
センサデータを伝えるように構成されたプロセッサと
を備える、無線センサノード。 - 前記1つまたは複数のセンサが、
採取したRF電力を介して前記センサに電力を供給する実装エネルギー蓄積装置と、
建物データを受信するための受信器と、
センサデータを送信するための送信器と
を含む、請求項6に記載の無線センサノード。 - 前記実装エネルギー蓄積装置が、コンデンサ、超コンデンサ、または充電式電池のうちの1つである、請求項7に記載の無線センサノード。
- 前記1つまたは複数のセンサが、湿度、温度、空気流速、空気流方向、CO2濃度、CO濃度、メタン濃度、ホルムアルデヒド濃度、VOC濃度または微粒子のうちの少なくとも1つまたは複数を含む建物状態を測定する、請求項6に記載の無線センサノード。
- 屋内建物状態を測定する方法であって、
1つまたは複数のアンテナを備えたRFハブから、建物内に位置する1つまたは複数のセンサノードに電力を送信することと、
前記RFハブから前記1つまたは複数のセンサノードに電力を受信することであって、前記センサノードが、
少なくとも1つのアンテナと、
建物状態を送信するように構成された1つまたは複数のセンサと、
前記1つまたは複数のセンサから建物状態を読み取り、前記RFハブに送信するように構成されたプロセッサと
を含む、ことと
を備える、方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/352,095 US10250955B2 (en) | 2016-11-15 | 2016-11-15 | Wireless building sensor system |
US15/352,095 | 2016-11-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018081681A true JP2018081681A (ja) | 2018-05-24 |
JP7046561B2 JP7046561B2 (ja) | 2022-04-04 |
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JP2017205996A Active JP7046561B2 (ja) | 2016-11-15 | 2017-10-25 | 無線建物センサシステム |
Country Status (3)
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US (1) | US10250955B2 (ja) |
EP (1) | EP3327365A1 (ja) |
JP (1) | JP7046561B2 (ja) |
Cited By (3)
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WO2023181338A1 (ja) * | 2022-03-25 | 2023-09-28 | Smc株式会社 | 無線システム |
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Also Published As
Publication number | Publication date |
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EP3327365A1 (en) | 2018-05-30 |
JP7046561B2 (ja) | 2022-04-04 |
US20180139517A1 (en) | 2018-05-17 |
US10250955B2 (en) | 2019-04-02 |
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