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1. 发明公开

EP3373262A1 HUMAN MOTION DETECTION SYSTEM 有权
公开(公告)号：EP3373262A1
公开(公告)日：2018-09-12
申请号：EP18153920.6
申请日：2018-01-29
申请人： Tyco Fire & Security GmbH
发明人： ZHEVELEV, Boris , SHVIKI, Yehuda
IPC分类号： G08B13/193 , G08B13/191 , G08B29/18 , G08B13/19 , G01J5/08 , G01V8/10 , G01J5/00
CPC分类号： G01V8/10 , G01J1/0414 , G01J5/0025 , G01J5/0806 , G01J5/0812 , G01J5/084 , G08B13/191 , G08B13/193 , G08B29/183 , G08B29/185
摘要： A motion detection system including a lens arranged to focus infrared radiation; a variably positionable optical attenuator arranged for variable positioning thereof opposite the focusing lens, operable for variably attenuating infrared radiation focused by the focusing lens, an extent and a magnitude of the variable attenuation being dependent on a position and on a set of physical characteristics of the variably positionable optical attenuator; a PIR sensor positioned opposite the focusing lens and the variably positionable optical attenuator, operable for sensing the focused and attenuated infrared radiation; and a human motion detection indication generator operable for ascertaining whether an intensity of infrared radiation sensed by the PIR sensor is above a human-generated infrared radiation detection threshold and, responsive thereto, for generating an indication of detection of human motion.

2. 发明公开

EP3622491A1 WIRELESS DUAL TECHNOLOGY DISPLACEMENT SENSOR 有权
公开(公告)号：EP3622491A1
公开(公告)日：2020-03-18
申请号：EP18710532.5
申请日：2018-02-26
申请人： Tyco Fire & Security GmbH
发明人： LITVAK, Eli , ZHEVELEV, Boris , GABRILOVICH, Shlomo
IPC分类号： G08B13/08 , G08B29/18

3. 发明授权

EP3201886B1 WIRELESS ACOUSTIC GLASS BREAKAGE DETECTOR 有权
公开(公告)号：EP3201886B1
公开(公告)日：2018-08-15
申请号：EP15742115.7
申请日：2015-06-29
申请人： Tyco Fire & Security GmbH
发明人： ZHEVELEV, Boris
IPC分类号： G08B13/04
CPC分类号： G08B13/04 , G08B21/18 , G08B29/00 , G08B29/22
摘要： An acoustic glass breakage detector including a pulsating current-powered microphone and operable for generating pulsed signal data corresponding to sound waves detected thereby, a sample and hold circuit operable for converting the pulsed signal data into a voltage level signal and storing the voltage level signal, a sound frequency band pass amplifier operable for ascertaining whether the voltage level signal corresponds to an explosion-like sound typical of an initial glass-breakage sound, a flex wave band pass amplifier operable for ascertaining whether the voltage level signal corresponds to a flex wave typical of an initial glass-breakage sound, and circuitry operable, responsive to ascertaining that the voltage level signal corresponds to an explosion-like sound typical of an initial glass-breakage event and that the voltage level signal corresponds to a flex wave typical of an initial glass-breakage sound, for ascertaining that the pulsed signal data is indicative of a glass-breakage event.

4. 发明公开

EP3201886A1 WIRELESS ACOUSTIC GLASS BREAKAGE DETECTORS 有权
标题翻译：无线声学玻璃破碎探测器
公开(公告)号：EP3201886A1
公开(公告)日：2017-08-09
申请号：EP15742115.7
申请日：2015-06-29
申请人： Tyco Fire & Security GmbH
发明人： ZHEVELEV, Boris
IPC分类号： G08B13/04
CPC分类号： G08B13/04 , G08B21/18 , G08B29/00 , G08B29/22
摘要： An acoustic glass breakage detector including a pulsating current-powered microphone and operable for generating pulsed signal data corresponding to sound waves detected thereby, a sample and hold circuit operable for converting the pulsed signal data into a voltage level signal and storing the voltage level signal, a sound frequency band pass amplifier operable for ascertaining whether the voltage level signal corresponds to an explosion-like sound typical of an initial glass-breakage sound, a flex wave band pass amplifier operable for ascertaining whether the voltage level signal corresponds to a flex wave typical of an initial glass-breakage sound, and circuitry operable, responsive to ascertaining that the voltage level signal corresponds to an explosion-like sound typical of an initial glass-breakage event and that the voltage level signal corresponds to a flex wave typical of an initial glass-breakage sound, for ascertaining that the pulsed signal data is indicative of a glass-breakage event.
摘要翻译：一种声学玻璃破损检测器，其包括脉动电流供电的麦克风并且可操作用于生成与由此检测到的声波相对应的脉冲信号数据，采样和保持电路，其可操作用于将脉冲信号数据转换为电压电平信号并存储电压电平信号，声音频带通过放大器，可操作用于确定电压电平信号是否对应于典型的初始玻璃破裂声音的爆炸声音;挠曲波段通过放大器，可操作用于确定电压电平信号是否对应于典型的挠曲波以及可操作的电路，响应于确定电压电平信号对应于典型的初始玻璃破损事件的类爆炸声，并且电压电平信号对应于初始玻璃破裂声的典型的弯曲波玻璃破碎声音，用于确定脉冲信号数据表示玻璃纤维 eakage事件。

5. 发明公开

EP3140823A1 DUAL-DETECTOR CAPACITY INTRUSION DETECTION SYSTEMS AND METHODS AND SYSTEMS AND METHODS FOR CONFIGURATION THEREOF 审中-公开
标题翻译：系统和方法双检测与入侵为它设立的能力和体系及方法
公开(公告)号：EP3140823A1
公开(公告)日：2017-03-15
申请号：EP15727073.7
申请日：2015-04-30
申请人： Tyco Fire & Security GmbH
发明人： ZHEVELEV, Boris
IPC分类号： G08B13/196 , G08B29/22 , G08B13/19
CPC分类号： G08B13/22 , G08B13/19 , G08B13/1968 , G08B13/19695 , G08B29/22 , H04N7/18
摘要： A method for automatically orienting passive motion detection sensors in a given area, the method including capturing an image of at least a first portion of the given area, and responsive to capturing of an image of the first portion of the given area, superimposing, onto the image, a multiplicity of virtual passive sensor sensitivity beams virtually originating from at least one passive motion detection sensor, the at least one passive motion detection sensor being operable for passively detecting motion in at least a second portion of the given area, the sensitivity beams demarcating the second portion of the given area, thereby enabling ascertaining a measure of overlap between the first and second portions of the given area.
摘要翻译：一种用于自动定向被动运动检测传感器在给定区域，该方法包括：捕获所述给定的区域的至少一个第一部分的图像，并且响应于捕获所述给定区域的第一部分的图像的，叠加，走上方法图像，虚拟无源传感器灵敏度波束的多个实际上从至少一个被动运动检测传感器起源，所述至少一个被动运动检测传感器是可操作用于在给定区域，其灵敏度光束中的至少一个第二部分被动检测运动划定所述给定区域的所述第二部分，从而使得能够确定所述给定区域的所述第一部分和第二部分之间的重叠的量度。

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