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11. 发明公开

EP2368496A4 OPENED/CLOSED EYE RECOGNIZING APPARATUS AND PROGRAM 有权
标题翻译： AUGENÖFFNUNGS-/闭检测装置和程序
公开(公告)号：EP2368496A4
公开(公告)日：2012-05-30
申请号：EP09833325
申请日：2009-12-02
申请人： AISIN SEIKI
发明人： MORITA TAKANORI , HIRAMAKI TAKASHI , ADACHI JUN , TAKEMAE YOSHINAO
IPC分类号： A61B5/117 , A61B5/16 , A61B5/18 , G06T1/00 , G08B21/06 , G08B29/26 , G08G1/16 , H04N5/225
CPC分类号： G08B21/06 , A61B5/18 , B60K28/06 , G08B29/26

12. 发明公开

EP2132720A4 METHOD AND APPARATUS FOR MONITORING A STRUCTURE 有权
标题翻译：方法和仪器监测的结构
公开(公告)号：EP2132720A4
公开(公告)日：2011-04-13
申请号：EP08714464
申请日：2008-03-26
申请人： FUTURE FIBRE TECH PTY LTD
发明人： MAHMOUD SEEDAHMED , KEMP COLIN , ADAMS ALEXANDER , KATSIFOLIS JIM
IPC分类号： G08B13/00 , G08B29/18 , G08B29/26
CPC分类号： G08B13/186 , G08B29/185 , G08B29/26

13. 发明公开

EP2047444A4 SYSTEM AND METHOD FOR HIGH-SENSITIVITY SENSOR 审中-公开
标题翻译：系统和方法对于高敏感的传感器
公开(公告)号：EP2047444A4
公开(公告)日：2010-09-15
申请号：EP07751779
申请日：2007-02-26
申请人： KATES LAWRENCE
发明人： KATES LAWRENCE
IPC分类号： G08B19/00 , G01N33/00 , G08B1/08 , G08B25/00 , G08B29/26
CPC分类号： G01N33/0065 , F24F7/007 , F24F11/30 , F24F2110/50 , G08B1/08 , G08B17/10 , G08B17/107 , G08B17/11 , G08B19/00 , G08B21/182 , G08B25/007 , G08B25/009 , G08B25/10 , G08B27/005 , G08B29/26 , H04B1/401 , H04B1/69
摘要： A sensor unit includes at least one sensor configured to measure an ambient condition. The controller can be configured to receive instructions, to report a notice level when the controller determines that data measured by the at least one sensor fails a report threshold test corresponding to a report threshold value. The controller can also be configured to obtain a plurality of calibration measurements from the at least one sensor during a calibration period and to adjust the threshold based on the calibration measurements. The controller can be configured to compute a first threshold level corresponding to background noise and a second threshold level corresponding to sensor noise, and to compute the report threshold value from the second threshold. In one embodiment, the sensor unit adjusts one or more of the thresholds based on ambient temperature.

14. 发明公开

EP1889238A1 FIRE OR SMOKE DETECTOR WITH HIGH FALSE ALARM REJECTION PERFORMANCE 有权转让
标题翻译：高假报警抑制火灾或烟雾探测器
公开(公告)号：EP1889238A1
公开(公告)日：2008-02-20
申请号：EP06753794.4
申请日：2006-05-23
申请人： Siemens S.A.S.
发明人： CHABANIS, Gilles , MANGON, Philippe , RIVET, Stéphane
IPC分类号： G08B29/26
CPC分类号： G08B17/107 , G08B17/113 , G08B29/183 , G08B29/26
摘要： An apparatus for detecting a hazardous condition including fire, smoke or both includes an optical module for measuring scattered light caused by the hazardous condition, wherein the optical module is configured to output at least one signal indicative of the scattered light, at least one temperature sensor configured to output at least one signal indicative of a temperature in proximity of the temperature sensor, and a humidity sensor configured to output at least one signal indicative of humidity in proximity of the humidity sensor. The apparatus includes further a processing unit coupled to receive the signals from the optical module, the at least one temperature sensor and the humidity sensor, wherein the processing unit is configured to process the signals to determine a plurality of criteria and to use these criteria to distinguish one or more deceptive phenomena from a hazardous condition in order to limit false alarm warnings and to enhance a detection performance.

15. 发明公开

EP1889234A1 SYSTEM AND METHOD FOR VARIABLE THRESHOLD SENSOR 审中-公开
标题翻译：系统和方法与可变阈值传感器
公开(公告)号：EP1889234A1
公开(公告)日：2008-02-20
申请号：EP06752337.3
申请日：2006-05-05
申请人： Kates, Lawrence
发明人： Kates, Lawrence
IPC分类号： G08B21/04 , G08B25/01 , G08B29/20 , G08B29/24 , G08B29/26
CPC分类号： G08B25/10 , G08B21/0236 , G08B21/0484 , G08B25/007 , G08B25/009 , G08B25/016 , G08B29/24 , G08B29/26
摘要： A sensor system that provides an adjustable threshold level for the sensed quantity is described. The adjustable threshold allows the sensor to adjust to ambient conditions, aging of components, and other operational variations while still providing a relatively sensitive detection capability for hazardous conditions. The adjustable threshold sensor can operate for extended periods without maintenance or recalibration. In one embodiment, the sensor is self-calibrating and runs through a calibration sequence at startup or at periodic intervals. In one embodiment, the adjustable threshold sensor is used in an intelligent sensor system that includes one or more intelligent sensor units and a base unit that can communicate with the sensor units. When one or more of the sensor units detects an anomalous condition (e.g., smoke, fire, water, etc.) the sensor unit communicates with the base unit and provides data regarding the anomalous condition. The base unit can contact a supervisor or other responsible person by a plurality of techniques, such as, telephone, pager, cellular telephone, Internet (and/or local area network), etc. In one embodiment, one or more wireless repeaters are used between the sensor units and the base unit to extend the range of the system and to allow the base unit to communicate with a larger number of sensors.

16. 发明公开

EP1732049A1 Fire or smoke detector with high false alarm rejection performance 审中-公开
标题翻译：品牌名称，品牌名称，品牌名称，
公开(公告)号：EP1732049A1
公开(公告)日：2006-12-13
申请号：EP05291262.3
申请日：2005-06-10
申请人： Siemens S.A.S.
发明人： Chabanis, Gilles , Mangon, Philippe , Rivet, Stéphane
IPC分类号： G08B29/26
CPC分类号： G08B17/107 , G08B17/113 , G08B29/183 , G08B29/26
摘要： An apparatus for detecting a hazardous condition including fire, smoke or both includes an optical module for measuring scattered light caused by the hazardous condition, wherein the optical module is configured to output at least one signal indicative of the scattered light, at least one temperature sensor configured to output at least one signal indicative of a temperature in proximity of the temperature sensor, and a humidity sensor configured to output at least one signal indicative of humidity in proximity of the humidity sensor. The apparatus includes further a processing unit coupled to receive the signals from the optical module, the at least one temperature sensor and the humidity sensor, wherein the processing unit is configured to process the signals to determine a plurality of criteria and to use these criteria to distinguish one or more deceptive phenomena from a hazardous condition in order to limit false alarm warnings and to enhance a detection performance.
摘要翻译：一种用于检测包括火灾，烟雾或二者在内的危险状况的装置，包括用于测量由危险状况引起的散射光的光学模块，其中所述光学模块被配置为输出指示散射光的至少一个信号，至少一个温度传感器被配置为输出指示温度传感器附近的温度的至少一个信号;以及湿度传感器，被配置为输出表示湿度传感器附近的湿度的至少一个信号。该设备还包括一个处理单元，其被耦合以接收来自光学模块，至少一个温度传感器和湿度传感器的信号，其中处理单元被配置成处理信号以确定多个标准，并且使用这些标准将一个或多个欺骗现象与危险状况区分开来，以限制误报警警报并提高检测性能。

17. 发明公开

EP1590777A1 HAZARD DETECTION 有权
标题翻译：风险检测
公开(公告)号：EP1590777A1
公开(公告)日：2005-11-02
申请号：EP04707258.2
申请日：2004-02-02
申请人： Kidde IP Holdings Limited
发明人： HARVEY, Ann M. , PARRY, David A.
IPC分类号： G08B17/10 , G08B29/26
CPC分类号： G08B29/26 , G08B17/10
摘要： In order to allow a smoke detector unit (1) to be utilised in, for example, a domestic kitchen environment, appliances (11, 21) whose operation is commonly associated with the generation of non-hazardous smoke or aerosols are connected to a conventional mains supply socket (7, 19) via a current monitoring unit (3, 15). The current monitoring units include a radio transceiver (13, 23) which transmits the operational status of the appliances (11, 21) to a corresponding transceiver (25) of the smoke detector unit 1. If the signals transmitted by the current monitoring units indicate that the appliances (11) and (21) are off, the smoke detector unit (1) generates a warning signal when the smoke density exceeds a lower threshold. If one of the appliances (11) and (21) is detected to be on, the smoke detector unit generates a warning signal only when a second, higher threshold of smoke density is exceeded. Optionally, when the higher smoke density threshold is exceeded, the smoke detector unit transmits the signal to the current monitoring unit to power off the appliances. The invention is also applicable to the detection of other characteristics of ambient fluid, such as temperature or the presence of a particular gas or vapour.

18. 发明公开

EP1098284A3 A smoke alarm device 有权
标题翻译：火灾报警器
公开(公告)号：EP1098284A3
公开(公告)日：2002-05-08
申请号：EP00650177.9
申请日：2000-11-03
申请人： E.I. Technology Limited
发明人： Byrne, Michael , Duignan, James , Flynn, Fergus , Guinee, Michael , Fawcett, Keith
IPC分类号： G08B17/107 , G08B29/26
CPC分类号： G08B3/10 , G08B1/08 , G08B17/107 , G08B17/113 , G08B29/043 , G08B29/145 , G08B29/24 , G08B29/26
摘要： A smoke alarm device has an ASIC (1) with an integrated photo detector (3) and control circuit. The photo detector output is compared every ten seconds with an alarm threshold level in a comparator circuit (10), with a sensitivity-decrease threshold in a comparator circuit (11), and with a sensitivity-increase threshold in a comparator circuit (12). A logic block (2) causes sensitivity to be increased or decreased in which decreases take place at intervals of six hours and increases take place after 40 secs. The logic block (2) provides for least sensitivity at power-up with rapid increases to the appropriate level according to the level of back-scatter caused by dust contamination. The logic block (2) maintains a high signal on an interconnect terminal (9) for four seconds after a test button (7) is pressed so that a maintenance person can hear remote interconnected devices after the local device has stopped sounding. The logic block (2) also stores a memory flag when is goes into alarm mode and modulates the horn at a different frequency at the next testing to indicate that it has historically sensed smoke since last tested.

19. 发明公开

EP0654772A1 Body detector 失效
标题翻译： Körperdetektor。
公开(公告)号：EP0654772A1
公开(公告)日：1995-05-24
申请号：EP94117499.7
申请日：1994-11-07
申请人： MOTOROLA, INC.
发明人： Gerston, Charles , Fox, Thomas Michael
IPC分类号： G08B29/26
CPC分类号： G08B29/24 , G08B21/22 , H03K2217/960715
摘要： A body detector (10) detects when a body (12) is absent from a region (26) being monitored. The body (12) has a different dielectric constant than air. The region (26) is configured as a capacitor (20) in which the body (12), if present, serves as a dielectric. The capacitance of the capacitor (20) is measured (28). This measurement influences a baseline value (34). The capacitance is measured (38) a second time. The second measurement is checked to verify that it is within minimum (42) and maximum (46) values. In addition, it is checked to verify that it is within a more narrow range (54) that is defined in response to the baseline value. The second measurement is then used to adjust the baseline value and the process repeats. The range (54) within which the capacitance must stay slowly adapts to changes in the capacitance of the capacitor (20). Abrupt changes in the capacitance cause an alarm to be annunciated.
摘要翻译：身体检测器（10）检测身体（12）何时不被监视的区域（26）。主体（12）具有与空气不同的介电常数。所述区域（26）被配置为电容器（20），其中所述主体（12）（如果存在）用作电介质。测量电容器（20）的电容（28）。该测量影响基线值（34）。电容被测量（38）第二次。检查第二个测量值以验证其是否在最小值（42）和最大值（46）内。另外，检查它是否验证其在响应于基线值定义的较窄范围（54）内。然后使用第二个测量来调整基线值并重复该过程。电容必须保持缓慢的范围（54）适应电容器（20）的电容变化。电容突然变化会引起报警。

20. 发明公开

EP0581858A4 CONCENTRATION MEASURING APPARATUS AND METHOD. 失效
标题翻译：浓度测量装置和方法。
公开(公告)号：EP0581858A4
公开(公告)日：1993-12-17
申请号：EP92910940
申请日：1992-04-16
申请人： BAKER HUGHES INC
发明人： KIMBELL CHRIS L , HAYMAN ROBERT M , SZINNYEI W JAY
IPC分类号： G01N21/78 , G01N21/86 , G01N21/55 , G08B21/00 , G08B29/26
CPC分类号： G01N21/8483 , G01N21/783 , G01N2201/084 , G01N2201/122 , G01N2201/127

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