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    Schaltungsanordnung zur Störpegel-Überwachung von Meldern, die in einer Gefahrenmeldeanlage angeordnet sind
    72.
    发明公开
    Schaltungsanordnung zur Störpegel-Überwachung von Meldern, die in einer Gefahrenmeldeanlage angeordnet sind 失效
    用于检测器的干扰电平的监测，其被布置在危险检测系统的电路装置。

    公开(公告)号：EP0121048A1

    公开(公告)日：1984-10-10

    申请号：EP84101149.7

    申请日：1984-02-04

    申请人： CERBERUS AG

    发明人： Waegli, Peter, Dr. phil. ,  Temperli, Stefan

    IPC分类号： G08B29/00

    CPC分类号： G08B29/22

    摘要： Die Störpegelüberwachung von in einer Gefahrenmeldeanlage angeordneten Meldern erfolgt durch Stromkreise (5,9), die mindestens eine Störalarmschwelle (2,2') erzeugen, welche Störalarmschwelle einen bestimmten Abstand zum Arbeitspunkt (1) des Signales aus dem Detektor (4) des Melders einimmt und die Verschiebungen des Arbeitspunktes berücksichtigt. Bei Ueberschreiten der Störalarmschwelle (2,2') wird der im Melder angeordnete Alarmspeicher (10) ohne Alarmgabe gesetzt. Die Störpegelüberwachung erfolgt während der normalen Betriebszeit und informiert frühzeitig genug darüber, ob eine Tendenz zu Fehlalarmen beim Melder vorliegt.

    摘要翻译： 所述Störpegelüberwachung布置在危险检测系统的检测器是由电路（5,9）执行的生成至少一个Störalarmschwelle（2,2“），其Störalarmschwelleeinimmt从操作点的一定距离（1）来自检测器的信号（4）的检测器的 并且考虑到了工作点的偏移。 在超过其无需警报切换布置在探测器报警存储器（10）中的Störalarmschwelle（2,2“）被设置的。 该Störpegelüberwachung在正常运转时自然地发生，并通知及早约误报的趋势是否报警时存在。

    WIRELESS ACOUSTIC GLASS BREAKAGE DETECTOR
    73.
    发明授权
    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.

    WIRELESS ACOUSTIC GLASS BREAKAGE DETECTORS
    75.
    发明公开
    WIRELESS ACOUSTIC GLASS BREAKAGE DETECTORS 审中-公开
    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。

    DUAL-DETECTOR CAPACITY INTRUSION DETECTION SYSTEMS AND METHODS AND SYSTEMS AND METHODS FOR CONFIGURATION THEREOF
    76.
    发明公开
    DUAL-DETECTOR CAPACITY INTRUSION DETECTION SYSTEMS AND METHODS AND SYSTEMS AND METHODS FOR CONFIGURATION THEREOF 审中-公开
    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。

    SHOCK SENSOR
    78.
    发明公开
    SHOCK SENSOR 有权
    STOSSSENSOR

    公开(公告)号：EP3044597A1

    公开(公告)日：2016-07-20

    申请号：EP13893110.0

    申请日：2013-09-09

    申请人： Robert Bosch GmbH

    发明人： PARKER, Patrick ,  LO, Chungcheng ,  WAN, Guohong ,  ZHI, Yaohui ,  DING, Guiping

    IPC分类号： G01P15/08 ,  G01P15/18 ,  G08B13/02

    CPC分类号： G01P15/001 ,  G01P1/07 ,  G01P15/0891 ,  G01P15/18 ,  G08B13/02 ,  G08B29/22

    摘要： A shock sensor (1) for detecting an attack on a facility equipped with the shock sensor (1), comprising: a microprocessor (3); a micro electromechanical system (2) in communication with the microprocessor (3), the micro electromechanical system (2) being integrated with a shock sensing device adapted to sense a shock generated by the attack in any direction and a microchip adapted to receive and store at least one parameter from the microprocessor (3) and to analyze a shock signal generated by the shock based on the at least one parameter; and an output device (4) connected with the microprocessor (3) and adapted to output information based on an analysis result of the shock signal. The shock sensor (1) can detect reliably any attack and has a simple circuit arrangement.

    Sighting device and security sensor system utilizing such sighting device
    80.
    发明公开
    Sighting device and security sensor system utilizing such sighting device 审中-公开
    Zielvorrichtung und diese ZielvorrichtungbenützenderSicherheitssensor

    公开(公告)号：EP2592441A2

    公开(公告)日：2013-05-15

    申请号：EP12192039.1

    申请日：2012-11-09

    申请人： Optex Co., Ltd.

    发明人： Ikeda, Hiroyuki ,  Kurata, Mataichi

    IPC分类号： G01V8/10

    CPC分类号： G01J5/10 ,  G01V8/10 ,  G01V13/00 ,  G02B23/02 ,  G08B13/183 ,  G08B13/193 ,  G08B29/22

    摘要： To provide a sighting device for use in a security sensor system, in which device enables an operator, assigned to conduct a sighting work, to look into the sighting device from a proper direction. The sighting device includes an eyepiece lens provided with a microlens, an objective lens provided with a first marker encompassed within the field of view of the eyepiece lens, and a reflecting mirror disposed on an optical path between the eyepiece lens and the objective lens. The first marker is comprised of a circular contour line or a polygonal contour line and is so set that when a viewing axis offsets from a tolerance, the first marker is viewed with a part thereof dropped out having been offset from the field of view of the microlens.

    摘要翻译： 为了提供一种在安全传感器系统中使用的瞄准装置，其中装置使得被指定进行瞄准工作的操作者能够从正确的方向观察瞄准装置。 瞄准装置包括设置有微透镜的目镜，设置有包围在目镜的视场内的第一标记的物镜和设置在目镜和物镜之间的光路上的反射镜。 第一标记由圆形轮廓线或多边形轮廓线组成，并且被设置成当观察轴偏离公差时，第一标记被看到，其中一部分已经偏离了视野 微透镜。