Unitary alarm sensor and communication package for security alarm system
    1.
    发明授权
    Unitary alarm sensor and communication package for security alarm system 失效
    单一报警传感器和通讯包,用于安全报警系统

    公开(公告)号:US4990888A

    公开(公告)日:1991-02-05

    申请号:US832624

    申请日:1986-02-25

    IPC分类号: G08B26/00 G08B29/04

    摘要: A security alarm system includes a transponder having a housing enclosing both a sensor and associated circuit means in a unitary package. The housing base includes barrel-shaped connectors, and a pc board carrying the communications components is carried by the housing cover. Flag-like connectors mate with the barrel-shaped connectors when the cover is attached to the base, and the connectors give both good mechanical indexing and retention, and effective electrical contact. Removal of the cover from the base breaks the electrical contact and thus breaks continuity back to the system controller, indicating someone has tampered with the system.

    摘要翻译: 一种安全警报系统包括一个应答器,该转发器具有一个包围传感器和一个整体封装的相关电路装置的壳体。 壳体基部包括桶形连接器,并且携带通信部件的印刷电路板由壳体盖承载。 当盖子连接到基座上时,类似标志的连接器与桶形连接器配合,并且连接器具有良好的机械分度和保持力以及有效的电接触。 从基座移除盖子会破坏电气接触,从而打破系统控制器的连续性,指示有人篡改了系统。

    System and method for arming an alarm system when an occupant fails to
turn the system on
    2.
    发明授权
    System and method for arming an alarm system when an occupant fails to turn the system on 失效
    当乘员无法打开系统时,用于布防报警系统的系统和方法

    公开(公告)号:US5677672A

    公开(公告)日:1997-10-14

    申请号:US491611

    申请日:1995-06-16

    CPC分类号: G08B25/008

    摘要: An alarm system including a sensor for providing an output signal upon sensing a given condition, an alarm unit for providing an alarm signal on receipt of the output signal, and a timer, coupled between the sensor and the alarm unit, which is reset to a preset count each time it receives an indication that the sensor has detected the given condition where the timer is allowed to count down from a preset count while no sensor is providing output signals and an arming signal is generated by the timer when it completes the countdown.

    摘要翻译: 一种报警系统,包括用于在感测到给定条件时提供输出信号的传感器,用于在接收到输出信号时提供报警信号的报警单元,以及连接在传感器和报警单元之间的定时器,其被重置为 每次接收到传感器已经检测到在没有传感器提供输出信号的情况下允许定时器从预设计数向下计数的给定条件的指示,并且当定时器完成倒计时时由定时器产生布防信号的预设计数。

    Workstation for video security system
    3.
    发明授权
    Workstation for video security system 失效
    视频安全系统工作站

    公开(公告)号:US6091771A

    公开(公告)日:2000-07-18

    申请号:US904947

    申请日:1997-08-01

    IPC分类号: G08B13/196 H04N7/18

    摘要: A workstation (106) for a security system (10) includes a first video display (602a) displaying status information of video equipment (22) used at the premises to perform the surveillance. A second video display (602b) displays a plurality of thumbnail images of an intrusion scene. A third video display (602c) displays a snapshot image from which one of said the thumbnail images is derived. The snapshot is displayed upon the thumbnail image derived from the snapshot being selected by a workstation operator. A fourth video display (602d) displays data relating to the premises, identifying the location on the premises where the intrusion occurred, who should be contacted about the intrusion, etc.

    摘要翻译: 用于安全系统(10)的工作站(106)包括显示在场所使用的视频设备(22)的状态信息以执行监视的第一视频显示器(602a)。 第二视频显示器(602b)显示入侵场景的多个缩略图。 第三视频显示器(602c)显示从所述缩略图图像中的一个导出的快照图像。 从由工作站操作员选择的快照导出的缩略图上显示快照。 第四视频显示器(602d)显示与房屋相关的数据,识别发生入侵的房屋处的位置,应该接触入侵者等。

    Site control unit for video security system
    4.
    发明授权
    Site control unit for video security system 失效
    视频安全系统现场控制单元

    公开(公告)号:US06097429A

    公开(公告)日:2000-08-01

    申请号:US904510

    申请日:1997-08-01

    IPC分类号: G08B13/194 H04N7/18

    摘要: A site control unit (12) located at a premises (F) processing video images obtained from a plurality of cameras (22) located about the premises and relaying the presence of a real intrusion to a central station (CS). The site control unit has an image acquisition module (24) receiving video images from the cameras. An image processor (30) processes the images to eliminate possible causes of false alarms of an intrusion and reliably detecting actual intrusions. The processor includes video masking (32) to filter known motion present within a scene, detection (34) detecting movement in unmasked portions of the scene, and recognition (36) classifying the cause of the movement. An indication of an intrusion is given only if the cause is one of a class of predetermined causes representing an intruder on the premises, or an unknown cause. A video recorder (38) records images of the actual intrusion and supplies recorded images to a security system operator (O) who informs authorities of in intrusion. The video recorder produces snapshots (X1-Xn) of a scene viewed by the camera detecting the intrusion detected, authenticates (42) the snapshots, and transmits (46) the snapshots for viewing by the operator.

    摘要翻译: 位于处所(F)处的位置控制单元(12)处理从位于该房屋周围的多个照相机(22)获得的视频图像,并将真实入侵的存在转发给中心站(CS)。 站点控制单元具有从摄像机接收视频图像的图像获取模块(24)。 图像处理器(30)处理图像以消除入侵的虚假警报的可能原因并可靠地检测实际入侵。 所述处理器包括视频屏蔽(32),以过滤场景中存在的已知运动,检测(34)检测所述场景的未屏蔽部分中的移动,以及识别(36)分类所述运动的原因。 仅当原因是表示在场所内的入侵者的一类预定原因或未知原因时才给出入侵的指示。 视频记录器(38)记录实际入侵的图像并将记录的图像提供给安全系统操作员(O),该安全系统操作员(O)在入侵时通知当局。 视频记录器产生由相机检测到的入侵检测的场景的快照(X1-Xn),验证(42)快照,并发送(46)快照以供操作者查看。

    Central alarm computer for video security system
    5.
    发明授权
    Central alarm computer for video security system 失效
    视频安全系统中央报警电脑

    公开(公告)号:US06618074B1

    公开(公告)日:2003-09-09

    申请号:US08904948

    申请日:1997-08-01

    IPC分类号: H04N718

    CPC分类号: H04N7/181

    摘要: A video security system (10) monitors a premises (F) to detect unwanted intrusions onto the premises. A site control unit (12) obtains and evaluates the images to determine if an intrusion has occurred, and provides an indication if an intrusion is detected. A central station (CS) includes a plurality of workstations (106), and a central alarm computer (104). The computer is responsive to an alarm indication to cause video images, and audio, to be transmitted to the central station for presentation at one of the workstations selected by the computer. Additionally, the computer supplies site specific data to the workstation for display with the video images. Control signals from the workstation back to the site are routed through the computer.

    摘要翻译: 视频安全系统(10)监视房屋(F)以检测到房屋中的不期望的入侵。 站点控制单元(12)获取和评估图像以确定是否已经发生入侵,并提供是否检测到入侵的指示。 中央站(CS)包括多个工作站(106)和中央警报计算机(104)。 计算机响应于警报指示以使视频图像和音频被发送到中心站,以呈现在由计算机选择的一个工作站中。 此外,计算机向工作站提供站点特定数据以便与视频图像一起显示。 从工作站回到站点的控制信号通过计算机进行路由。

    Advanced video security system
    6.
    发明授权
    Advanced video security system 失效
    高级视频安全系统

    公开(公告)号:US6069655A

    公开(公告)日:2000-05-30

    申请号:US904509

    申请日:1997-08-01

    IPC分类号: H04N7/18

    CPC分类号: H04N7/181

    摘要: A video security system (10) monitors a premise (F) to detect unwanted intrusions onto the premises. A plurality of cameras (22) located about the premise supply video images of scenes to a processor (12) located which processes the images to detection motion in a scene and classify the source of the motion. Only if the source is determined be one of a predetermined class of causes, is an indication provided to an alarm unit (16). The alarm unit, which is also connected to a plurality of conventional sensors (S1-S3) is responsive to the indication to cause the processor to transmit authenticated video images of the scene in which the motion is detected to a central station (CS). There, a video server (102), in conjunction with an alarm computer (104), enables the images to be displayed at a selected workstation (106) for viewing by an operator (O). Besides video, audio and relevant site data is also made available to the operator at the workstation. The operator's responsibility is to alert appropriate authorities. By not providing an indication of an intrusion unless the intrusion has been previously confirmed on-site, false and unwanted alarms are prevented without reducing but the probability of detecting an intrusion.

    摘要翻译: 视频安全系统(10)监视前提(F)以检测到处所内的不需要的入侵。 位于该场所周围的多个摄像机(22)将场景的视频图像提供给位于处理器(12)的处理器(12),处理器将图像处理成在场景中检测运动并对运动源进行分类。 仅当源被确定为预定类别的原因之一时,是提供给报警单元(16)的指示。 也连接到多个常规传感器(S1-S3)的报警单元响应于该指示,使处理器将检测到运动的场景的认证视频图像发送到中心站(CS)。 在那里,与警报计算机(104)结合的视频服务器(102)使得能够在所选择的工作站(106)处显示图像以供操作员(O)观看。 除了视频,音频和相关的站点数据也提供给工作站的操作员。 运营商的责任是提醒有关当局。 没有提供入侵的指示,除非入侵已经在现场确认,否则会阻止虚假和不需要的警报而不减少但是检测入侵的可能性。

    Method of designing, installing, and operating a fire alarm or security system
    7.
    发明授权
    Method of designing, installing, and operating a fire alarm or security system 失效
    设计,安装和操作火灾报警器或安全系统的方法

    公开(公告)号:US07378942B2

    公开(公告)日:2008-05-27

    申请号:US11260343

    申请日:2005-10-27

    IPC分类号: G09F25/00

    摘要: A method of integrating tasks common to the design, installation, and operation of a fire alarm and security system in a facility. Tasks included in the process include the initial design of the system, and any subsequent changes thereto; monitoring of the bidding process by preparing system's requirement statements, review of RFQ's, providing cost estimates and pricing for equipment, wiring, installation, and other system costs, preparing the bid together with necessary compliance and exception statements. Once a bid is accepted, subsequent monitoring and inspection of the system set-up is also done. The result is a single point source for all of the steps involved in putting an alarm system in place. The method further includes use of a single database storing information developed at each stage of system design and installation to provide a logical reporting progression. This allows for remote configuration of the system, subsequent monitoring of system operation, and dissemination of pertinent information to end users as needed.

    摘要翻译: 在设施中将火灾报警和安全系统的设计,安装和操作共同的任务集成在一起的方法。 该过程中包括的任务包括系统的初始设计及其后的任何更改; 通过准备系统的要求声明,审查询价,提供设备成本估算和定价,布线,安装和其他系统成本来监控投标过程,准备投标以及必要的合规性和例外陈述。 一旦投标被接受,对系统设置的后续监视和检查也就完成了。 结果是将报警系统置于适当位置的所有步骤的单点来源。 该方法还包括使用存储在系统设计和安装的每个阶段开发的信息的单个数据库来提供逻辑报告进程。 这允许远程配置系统,随后监控系统操作,并根据需要向最终用户传播相关信息。

    Communication system for a fire alarm or security system
    8.
    发明授权
    Communication system for a fire alarm or security system 失效
    火灾报警器或安全系统通讯系统

    公开(公告)号:US07429921B2

    公开(公告)日:2008-09-30

    申请号:US11259980

    申请日:2005-10-27

    IPC分类号: G08B1/08

    CPC分类号: G08B25/14 G08B25/009

    摘要: A communications system for an alarm or security system. A plurality of sensors are installed in a facility detect an alarm condition together with a control unit interconnected with the sensors and to which an alarm indication is sent by a sensor going into alarm. A communications path is established by which an alarm signal is transmitted from the control unit to an alarm processing station. A central database, remote from the facility, is accessible from the alarm processing station and includes up-to-date, pertinent information relating to the facility including its address and description, information about the sensor that triggered the alarm, a past history of other alarms, and special instructions regarding how responders should respond in the event hazardous materials are located in an area of the facility where the sensor is located. The system further includes a communications capability for providing this information to responders in route to the facility, including text and graphic information.

    摘要翻译: 用于报警或安全系统的通信系统。 安装在设备中的多个传感器与与传感器互连的控制单元一起检测报警状态,并且由进入报警器的传感器发送报警指示。 建立通信路径,通过该通信路径将报警信号从控制单元发送到报警处理站。 远离设备的中央数据库可从警报处理站访问,并且包括与设施有关的最新的相关信息,包括其地址和描述,触发警报的传感器的信息,其他过去的历史 警报和特殊说明,说明响应者如果在有害物质位于传感器所在设施区域的情况下作出响应。 该系统还包括通信能力,用于将路由信息提供给响应者,包括文本和图形信息。