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51.发明申请公开(公告)号：US20150262472A1
公开(公告)日：2015-09-17
申请号：US14642065
申请日：2015-03-09
申请人： AXIS AB
IPC分类号： G08B29/12
CPC分类号： G08B29/126 , H04R29/007
摘要： The present invention if directed towards a method for collecting information pertaining to an audio notification system comprising a plurality of audio devices and a database, wherein each of the plurality of audio devices comprises a loudspeaker and a microphone, the method comprising: sequentially for each of the plurality of audio devices: emitting, by means of the loudspeaker of a currently emitting audio device, an audible test sound; monitoring, by means of microphones of the audio devices in the system, for the audible test sound; and for each monitoring audio device, if the audible test sound is detected by the monitoring audio device, storing, in the database, information pertaining to the currently emitting audio device and information pertaining to the monitoring audio device detecting the audible test sound.
摘要翻译： 本发明如果涉及用于收集涉及包括多个音频设备和数据库的音频通知系统的信息的方法，其中所述多个音频设备中的每一个包括扬声器和麦克风，所述方法包括： 所述多个音频设备：通过当前发射音频设备的扬声器发射可听见的测试声音; 通过系统中的音频设备的麦克风监视用于可听见的测试声音; 并且对于每个监视音频设备，如果所述监听音频设备检测到所述可听见的测试声音，则在所述数据库中存储与当前发射音频设备有关的信息以及与所述监听音频设备相关的信息，以检测所述可听见的测试声音。
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公开(公告)号：US20150254971A1
公开(公告)日：2015-09-10
申请号：US14639372
申请日：2015-03-05
发明人： Mark Okeefe , David Llenaresas , Kenneth Eskildsen , Tom Winkeler , Yuxia Lu , Dave Mole
IPC分类号： G08B29/12
CPC分类号： G08B29/126
摘要： An apparatus and method of up-dating an existing alarm monitoring system control panel having installed wire loops, with detectors coupled thereto, and installed end-of-line resistors. Upon removal of the existing control panel, the loops are coupled to an up-graded control panel having an adjustable loop interface. The existing loops can be coupled to the adjustable loop interface. The interface automatically determines operating loop voltages in view of existing end-of-line resistors. Detectors on the loops can be read without any changes needed to end-of-line resistor values. Determined operating loop voltages can be digitized and stored in the up-graded control panel for subsequent use in monitoring loop operating characteristics.
摘要翻译： 一种现有的具有安装的线环的报警监视系统控制面板的装置和方法，其中耦合有检测器的检测器和安装的线端电阻器。 当移除现有的控制面板时，环路耦合到具有可调环路接口的升级控制面板。 现有的环路可以耦合到可调环路接口。 鉴于现有的线路电阻，接口自动确定工作环路电压。 可以读取环路上的检测器，而不需要对端接电阻值进行任何更改。 确定的工作回路电压可以数字化并存储在升级后的控制面板中，以便后续使用，以监控回路工作特性。
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公开(公告)号：US09014400B2
公开(公告)日：2015-04-21
申请号：US13975789
申请日：2013-08-26
发明人： Michael Barson
CPC分类号： H03F3/217 , G08B29/126 , G10K9/122 , H04R17/00 , H04R29/001
摘要： An alarm sounder, which incorporates a piezo-electric output transducer, can be silently monitored using a variable frequency square wave. An initial frequency, close to the upper limit of human hearing, is coupled to the sounder. The transducer draws very little current at this initial frequency. The frequency of the square wave is systematically reduced, and the current draw is continually monitored. A high current indicates a low impedance type of fault. A low current throughout the frequency range indicates a potential high frequency type of fault.
摘要翻译： 可以使用可变频率方波来静音监测一个包含压电输出传感器的报警音响器。 接近人类听觉上限的初始频率与发声器耦合。 传感器在此初始频率下吸收的电流很小。 系统地减少了方波的频率，并持续监测电流消耗。 高电流表示低阻抗类型的故障。 整个频率范围内的低电流表示潜在的高频型故障。
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公开(公告)号：US09007201B2
公开(公告)日：2015-04-14
申请号：US13896906
申请日：2013-05-17
申请人： SimplexGrinnell LP
CPC分类号： G08B29/12 , G08B29/126 , H04R29/007
摘要： A method for self-testing notification appliances in an alarm system, including the steps of measuring ambient noise at a notification appliance, comparing the measured ambient noise to a threshold ambient noise level, and performing a self-test of the notification appliance if the measured ambient noise does not exceed the threshold ambient noise level. The method may further include the step of recording a fail result for the notification appliance if the measured ambient noise exceeds the threshold ambient noise level. Performing the self-test of the notification appliance may include the steps of activating a notification feature of the notification appliance, measuring output of the notification feature, comparing the measured output to a predefined value, recording a pass result for the notification appliance if the measured output exceeds the predefined value, and recording a fail result for the notification appliance if the measured output does not exceed the predefined value.
摘要翻译： 一种用于对报警系统中的通知装置进行自检测的方法，包括以下步骤：测量通知装置上的环境噪声，将测量的环境噪声与阈值环境噪声水平进行比较，以及如果所测量的 环境噪声不超过阈值环境噪声水平。 该方法还可以包括如果所测量的环境噪声超过阈值环境噪声电平，则记录通知设备的故障结果的步骤。 执行通知装置的自检可以包括以下步骤：激活通知装置的通知特征，测量通知特征的输出，将测量的输出与预定义的值进行比较，记录通知装置的通过结果，如果测量到的 输出超出预定值，并且如果测量的输出不超过预定值，则记录通知设备的失败结果。
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公开(公告)号：US20150055786A1
公开(公告)日：2015-02-26
申请号：US13975789
申请日：2013-08-26
发明人： Michael BARSON
CPC分类号： H03F3/217 , G08B29/126 , G10K9/122 , H04R17/00 , H04R29/001
摘要： An alarm sounder, which incorporates a piezo-electric output transducer, can be silently monitored using a variable frequency square wave. An initial frequency, close to the upper limit of human hearing, is coupled to the sounder. The transducer draws very little current at this initial frequency. The frequency of the square wave is systematically reduced, and the current draw is continually monitored. A high current indicates a low impedance type of fault. A low current throughout the frequency range indicates a potential high frequency type of fault.
摘要翻译： 可以使用可变频率方波来静音监测一个包含压电输出传感器的报警音响器。 接近人类听觉上限的初始频率与发声器耦合。 传感器在此初始频率下吸收的电流很小。 系统地减少了方波的频率，并持续监测电流消耗。 高电流表示低阻抗类型的故障。 整个频率范围内的低电流表示潜在的高频型故障。
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56.发明申请公开(公告)号：US20140375449A1
公开(公告)日：2014-12-25
申请号：US13921743
申请日：2013-06-19
IPC分类号： G08B29/02
CPC分类号： G08B29/02 , G08B25/14 , G08B29/126
摘要： A method for verifying associations between initiating devices and notification appliances in an alarm system. The method may include including actuating an initiating device of the alarm system, thereby activating one or more notification appliances that are associated with the initiating device. The method may further include deactivating each notification appliance that is expected to be associated with the actuated initiating device and, at an alarm panel, providing an indication of whether there are any notification appliances that are still active.
摘要翻译： 一种用于验证报警系统中启动设备和通知设备之间的关联的方法。 该方法可以包括启动警报系统的启动设备，从而激活与启动设备相关联的一个或多个通知设备。 该方法还可以包括去激活预期与被激活的发起设备相关联的每个通知设备，并且在报警面板处提供是否存在任何仍然有效的通知设备的指示。
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57.发明授权Method and apparatus for communicating with non-addressable notification appliances 有权用于与不可寻址通知设备通信的方法和设备公开(公告)号：US08760280B2
公开(公告)日：2014-06-24
申请号：US13193304
申请日：2011-07-28
申请人： Joseph Piccolo, III
发明人： Joseph Piccolo, III
IPC分类号： G08B29/00
CPC分类号： G08B17/00 , G08B25/04 , G08B25/14 , G08B29/126 , Y10T307/773
摘要： A non-addressable fire alarm system, with a fire alarm control panel and one or more non-addressable devices, is provided. The fire alarm control panel sends a broadcast command to the one or more non-addressable devices in the fire alarm system. In response thereto, the one or more non-addressable device modify at least one aspect of one or more communication lines in the fire alarm system. For example, the non-addressable device may generate an open circuit, a closed circuit, or put a current on the one or more communication lines. As another example, the non-addressable device may send a communication back to the fire alarm control panel.
摘要翻译： 提供了一个不可寻址的火灾报警系统，配有火灾报警控制面板和一个或多个不可寻址设备。 火灾报警控制面板向火灾报警系统中的一个或多个不可寻址设备发送广播命令。 响应于此，一个或多个不可寻址装置修改火灾报警系统中一个或多个通信线路的至少一个方面。 例如，不可寻址装置可以产生开路，闭合电路或者在一个或多个通信线路上产生电流。 作为另一示例，不可寻址装置可以将通信发送回火情报警控制面板。
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58.发明申请SYSTEM, A PROCESSING UNIT, A METHOD AND A COMPUTER PROGRAM PRODUCT FOR MONITORING SENSORS 有权系统，处理单元，用于监测传感器的方法和计算机程序产品公开(公告)号：US20130328694A1
公开(公告)日：2013-12-12
申请号：US13976148
申请日：2011-12-27
IPC分类号： G08C25/00
CPC分类号： G08C25/00 , G08B29/126 , H04Q9/02 , H04Q2209/823 , H04Q2209/86
摘要： The invention relates to a sensor monitoring system comprising at least one sensor (101, 102, 103) and a processing unit (150), wherein the sensor is arranged to transmit during a plurality of successive time periods data items to the processing unit and the processing unit is arranged to receive the data items from the said at least one sensor, the processing unit being further arranged for: determining for at least some time periods from the said plurality of successive time periods a number of corresponding data items; comparing between the at least some time periods the number of the corresponding data items; deducing for the at least some time periods a parameter associated with a variation in the number of data items per said some time periods. The invention fur they relates to a processing unit, and a method and a computer program for sensor monitoring.
摘要翻译： 本发明涉及一种包括至少一个传感器（101,102,103）和一个处理单元（150）的传感器监测系统，其中该传感器设置成在多个连续时间段期间将数据项传送到处理单元和 处理单元被布置成从所述至少一个传感器接收数据项，所述处理单元还被布置为：从所述多个连续时段中确定至少一些时间段数量的相应数据项; 在所述至少一些时间段之间比较所述相应数据项的数量; 在至少一些时间段内推断与每个所述某些时间段的数据项数量的变化相关联的参数。 本发明涉及处理单元，以及用于传感器监控的方法和计算机程序。
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公开(公告)号：US20120286946A1
公开(公告)日：2012-11-15
申请号：US13107939
申请日：2011-05-15
申请人： Thomas F. Karl , Jorge D. Hevia
发明人： Thomas F. Karl , Jorge D. Hevia
CPC分类号： G08B29/126 , H04R29/007
摘要： A method of testing audio emergency notification apparatuses which are provide to alert occupants of a building that an emergency condition which requires action is occurring, includes activating a control panel manually or automatically to test an audio apparatus, instructing the control panel to test the audio apparatuses either one by one, sequentially or simultaneously and generating a test signal for testing the apparatuses which is sent via closed circuit or radio frequency to each audio apparatus. The test signal causes each apparatus to generate an audio signal, the level or frequency of which from each apparatus is measured with a calibrated microphone and is sent to a selected destination.
摘要翻译： 一种测试音频紧急通知装置的方法，其提供用于向建筑物的居民警告发生需要动作的紧急情况，包括手动或自动地启动控制面板以测试音频装置，指示控制面板测试音频装置 一个接一个地依次或同时地产生测试信号，以测试通过闭路或射频发送到每个音频设备的设备。 测试信号使每个装置产生音频信号，用校准的麦克风测量每个装置的电平或频率，并将其发送到所选择的目的地。
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公开(公告)号：US20050242942A1
公开(公告)日：2005-11-03
申请号：US11117937
申请日：2005-04-29
申请人： Stephen Staats , James Chickering
发明人： Stephen Staats , James Chickering
CPC分类号： G08B29/126 , G06F19/00 , G08B3/10 , G08B29/16 , Y10S128/903 , Y10S128/904
摘要： An alarm system for a computer-based monitoring system such as a patient medical monitoring system is provided. The system comprises a main processor connected to a first speaker, a second processor communicatively connected to the main processor for exchange of messages; and a second speaker controlled by the second processor. A sensor is communicatively connected to the main processor of the monitoring system for receiving input such as physiologic input from a patient. The second speaker acts as a back-up in the event that the main processor fails to annunciate an alarm or an operator fails to respond to the first alarm within a predetermined time interval. An audible alarm is sounded when the main processor or second processor are not functioning normally.
摘要翻译： 提供了一种用于基于计算机的监视系统的报警系统，例如病人医疗监控系统。 该系统包括连接到第一扬声器的主处理器，与主处理器通信地连接以交换消息的第二处理器; 以及由第二处理器控制的第二扬声器。 传感器通信地连接到监视系统的主处理器，用于接收诸如来自患者的生理输入的输入。 如果主处理器无法通知警报或者操作员在预定的时间间隔内不能响应第一警报，则第二扬声器用作备份。 当主处理器或第二处理器功能不正常时，会发出声音报警。
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