WO2011104926A1 - 車両状態監視サーバおよび車両状態監視システム - Google Patents
車両状態監視サーバおよび車両状態監視システム Download PDFInfo
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- WO2011104926A1 WO2011104926A1 PCT/JP2010/068190 JP2010068190W WO2011104926A1 WO 2011104926 A1 WO2011104926 A1 WO 2011104926A1 JP 2010068190 W JP2010068190 W JP 2010068190W WO 2011104926 A1 WO2011104926 A1 WO 2011104926A1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
- B60L50/16—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
- B60L58/14—Preventing excessive discharging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/60—Navigation input
- B60L2240/64—Road conditions
- B60L2240/642—Slope of road
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/60—Navigation input
- B60L2240/64—Road conditions
- B60L2240/645—Type of road
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/60—Navigation input
- B60L2240/66—Ambient conditions
- B60L2240/662—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/70—Interactions with external data bases, e.g. traffic centres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/80—Time limits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2260/00—Operating Modes
- B60L2260/40—Control modes
- B60L2260/50—Control modes by future state prediction
- B60L2260/52—Control modes by future state prediction drive range estimation, e.g. of estimation of available travel distance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2260/00—Operating Modes
- B60L2260/40—Control modes
- B60L2260/50—Control modes by future state prediction
- B60L2260/54—Energy consumption estimation
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/20—Monitoring the location of vehicles belonging to a group, e.g. fleet of vehicles, countable or determined number of vehicles
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Definitions
- the vehicle state monitoring system of the present invention for solving the above-mentioned problems is characterized by comprising the vehicle state monitoring server and a vehicle control unit mounted on the vehicle.
- the component of the server 1 is configured to execute arithmetic processing.
- the processor that constitutes the constituent element reads out necessary software from the memory at an appropriate timing, and executes the arithmetic processing according to the software. Means that it has been programmed.
- the reference period is set so as to become longer as the latest driving period of the vehicle 2 specified by the vehicle information is longer, for example. This is because it is estimated that the longer the operation period, the higher the frequency of the regenerative power generation mode of the vehicle 2 and the higher the remaining amount or charge amount SOC of the battery 23 after the end of the operation period.
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Traffic Control Systems (AREA)
- Navigation (AREA)
- Secondary Cells (AREA)
Abstract
Description
本発明の一実施形態としての車両状態監視システムの構成について説明する。
本発明の車両状態監視システムの機能について説明する。
本発明の車両状態監視システムによれば、基準期間以上にわたって運転が停止したままである車両2が存在する場合、当該車両2の車両識別子に関連付けられている連絡先に宛ててメッセージが送信される(図2参照)。このメッセージにより、ユーザにバッテリの充電に必要な行動を促すことができる。その結果、ユーザが気付かないうちに車両2が長期間にわたり運転停止のまま放置されてしまい、バッテリ23のSOCの減少によってバッテリ23の性能が劣化する可能性を低減することができる。
車両2はハイブリッド車両のほか、原動機として電動機を有する電気自動車など、バッテリが搭載されているあらゆる車両であってもよい。商用電源など外部電源からの供給電力によってバッテリを充電することができるように構成されている車両については、当該外部電源からの供給電力によるバッテリの充電を促すようなメッセージが該当する連絡先に対して送信されてもよい。
Claims (6)
- 電動機を原動機として備えている車両に搭載されているバッテリの状態を監視するサーバであって、
前記車両を識別するための車両識別子と、前記車両のユーザの通信ネットワークにおける連絡先とを関連付けて記憶するデータベースと、
ネットワーク通信によって、前記車両の車両識別子と、前記車両の最近の運転停止継続期間とを特定可能な車両情報を認識するように構成されている第1監視処理要素と、
前記第1監視処理要素により認識された前記車両情報に基づき、前記車両の最近の運転停止継続期間が基準期間以上になったことを要件として、前記データベースにより前記車両の車両識別子に関連付けられて記憶されている連絡先に宛ててメッセージを送信するように構成されている第2監視処理要素とを備えていることを特徴とする車両状態監視サーバ。 - 請求項1記載の車両状態監視サーバにおいて、
前記第1監視処理要素が、前記車両に搭載されている前記バッテリの残量を特定または推定可能な前記車両情報を認識するように構成され、
前記第2監視処理要素が、前記第1監視処理要素により認識された前記車両情報により特定または推定される前記車両の前記バッテリの残量の多少に応じて、前記基準期間を決定するように構成されていることを特徴とする車両状態監視サーバ。 - 請求項1記載の車両状態監視サーバにおいて、
前記第1監視処理要素が、前記車両の運転によって充電されるように構成されている前記バッテリの残量を特定または推定可能な前記車両情報を認識するように構成され、
前記第2監視処理要素が、前記第1監視処理要素により認識された前記車両情報により特定または推定される前記バッテリの残量の多少に応じて、当該残量を指定値まで増加させるために必要な前記車両の運転時間を推奨運転時間として決定した上で、前記データベースにより前記車両の車両識別子に関連付けられて記憶されている連絡先に宛てて、前記推奨運転時間が含まれる前記メッセージを送信するように構成されていることを特徴とする車両状態監視サーバ。 - 電動機を原動機として備えている車両に搭載されているバッテリの状態を監視する車両状態監視サーバと、前記車両に搭載されている車両制御ユニットとを備え、
前記車両状態監視サーバが、前記車両を識別するための車両識別子と、前記車両のユーザの通信ネットワークにおける連絡先とを関連付けて記憶するデータベースと、
ネットワーク通信によって、前記車両の車両識別子と、前記車両の最近の運転停止継続期間とを特定可能な車両情報を認識するように構成されている第1監視処理要素と、
前記第1監視処理要素により認識された前記車両情報に基づき、前記車両の最近の運転停止継続期間が基準期間以上になったことを要件として、前記データベースにより前記車両の車両識別子に関連付けられて記憶されている連絡先に宛ててメッセージを送信するように構成されている第2監視処理要素とを備えていることを特徴とする車両状態監視システム。 - 請求項4記載の車両状態監視システムにおいて、
前記第1監視処理要素が、前記車両に搭載されている前記バッテリの残量を特定または推定可能な前記車両情報を認識するように構成され、
前記第2監視処理要素が、前記第1監視処理要素により認識された前記車両情報により特定または推定される前記車両の前記バッテリの残量の多少に応じて、前記基準期間を決定するように構成されていることを特徴とする車両状態監視システム。 - 請求項4記載の車両状態監視システムにおいて、
前記第1監視処理要素が、前記車両の運転によって充電されるように構成されている前記バッテリの残量を特定または推定可能な前記車両情報を認識するように構成され、
前記第2監視処理要素が、前記第1監視処理要素により認識された前記車両情報により特定または推定される前記バッテリの残量の多少に応じて、当該残量を指定値まで増加させるために必要な前記車両の運転時間を推奨運転時間として決定した上で、前記データベースにより前記車両の車両識別子に関連付けられて記憶されている連絡先に宛てて、前記推奨運転時間が含まれる前記メッセージを送信するように構成されていることを特徴とする車両状態監視システム。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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BR112012021205A BR112012021205A2 (pt) | 2010-02-23 | 2010-10-15 | servidor de monitoração de estado de veículo e sistema de monitoração de estado de veículo |
EP10846589.9A EP2541522B1 (en) | 2010-02-23 | 2010-10-15 | Vehicle state monitoring server, and vehicle state monitoring system |
CN201080064222.XA CN102792348B (zh) | 2010-02-23 | 2010-10-15 | 车辆状态监视服务器以及车辆状态监视系统 |
US13/579,350 US8694199B2 (en) | 2010-02-23 | 2010-10-15 | Vehicle state monitoring server and vehicle state monitoring system |
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JP2010-037351 | 2010-02-23 | ||
JP2010037351A JP5220046B2 (ja) | 2010-02-23 | 2010-02-23 | 車両状態監視サーバおよび車両状態監視システム |
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US (1) | US8694199B2 (ja) |
EP (1) | EP2541522B1 (ja) |
JP (1) | JP5220046B2 (ja) |
CN (1) | CN102792348B (ja) |
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CN106104625B (zh) * | 2014-03-19 | 2022-04-22 | 日产自动车株式会社 | 共用车辆管理装置以及记录介质 |
JP6267629B2 (ja) * | 2014-12-05 | 2018-01-24 | 日立建機株式会社 | 建設機械の蓄電管理システム |
WO2017023898A1 (en) | 2015-08-03 | 2017-02-09 | Cummins, Inc. | Systems and methods of energy management and control of an electrified powertrain |
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Also Published As
Publication number | Publication date |
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EP2541522A4 (en) | 2014-04-30 |
JP5220046B2 (ja) | 2013-06-26 |
JP2011176909A (ja) | 2011-09-08 |
CN102792348A (zh) | 2012-11-21 |
BR112012021205A2 (pt) | 2016-05-17 |
EP2541522B1 (en) | 2019-03-06 |
EP2541522A1 (en) | 2013-01-02 |
CN102792348B (zh) | 2015-04-22 |
US8694199B2 (en) | 2014-04-08 |
US20120310471A1 (en) | 2012-12-06 |
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