WO2008014669A1 - Système de surveillance de la sécurité - Google Patents

Système de surveillance de la sécurité Download PDF

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Publication number
WO2008014669A1
WO2008014669A1 PCT/CN2007/002160 CN2007002160W WO2008014669A1 WO 2008014669 A1 WO2008014669 A1 WO 2008014669A1 CN 2007002160 W CN2007002160 W CN 2007002160W WO 2008014669 A1 WO2008014669 A1 WO 2008014669A1
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WO
WIPO (PCT)
Prior art keywords
monitor
disaster
signal
detector
monitoring system
Prior art date
Application number
PCT/CN2007/002160
Other languages
English (en)
French (fr)
Inventor
Zhihao Wen
Original Assignee
Zhihao Wen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhihao Wen filed Critical Zhihao Wen
Publication of WO2008014669A1 publication Critical patent/WO2008014669A1/zh

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Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/08Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems

Definitions

  • the present invention relates to a disaster monitoring and alarming system, and more particularly to a system for performing security monitoring of a disaster situation or an abnormal situation of a building.
  • the warning device is configured to issue a warning and an indication signal, and the monitor determines whether an abnormality occurs in the monitored area or needs to be alerted according to the signal obtained from the detector, and if so, sends a signal to the warning device, and the warning device is directed to the disaster Or an abnormal situation, the scene personnel issued an alarm or instructions.
  • Commonly used detectors include temperature detectors, smoke detectors, fire smoke or temperature detectors, gas or natural gas detectors, toxic gas detectors, chemical detectors, oxygen concentration detectors, etc.; commonly used warning devices have ground Direction lights, fire emergency lights, alarm bells, radio, message display, buzzer, etc.
  • Some monitoring systems also include security linkage devices connected to the monitor, such as gas fire control panel, pressure switch, solenoid valve device, smoke exhauster, fire pump, fire shutter door, access control system; some monitoring systems also include access control systems, through walkie-talkies Contact the visitor and even monitor the visitor through the camera and display. In order to strengthen the controllability of the security monitoring system, some systems also set up a main computer in the central monitoring room, and the monitoring personnel can intervene in the monitoring process through the main computer.
  • the current security monitoring system is generally a central integrated monitoring system, that is, all the detectors are connected to the same monitor located in the central monitoring room, and all the warning devices are controlled by the same monitor.
  • the current security monitoring system is generally a system that is independently monitored by independent equipment.
  • the fire alarm device is a separate monitoring system
  • the toxic gas device is a separate monitoring system
  • the access control system is a separate monitoring system.
  • the technical problem to be solved by the present invention is to provide a security monitoring system capable of integrating a plurality of detectors and alarms in the same system, and capable of controlling when a monitor or a scene of a disaster or abnormal situation is destroyed or destroyed.
  • the warning device accurately issues a warning or indication signal.
  • the security monitoring system of the present invention includes a monitor including a CPU, a probe for detecting a disaster or an abnormal situation and generating a disaster or abnormal situation signal, and is transmitted to the monitor, for accepting the monitor control and A warning device that issues a warning or an indication signal when receiving a warning control signal from the monitor.
  • the monitor can identify the signal from the detector and issue a warning control signal to the alarm.
  • the number of monitors is two or more, distributed.
  • the two or more monitors are connected to each other in real-time communication in different locations in the area to be monitored; each monitor is externally connected to one or more of the following devices: detectors, warning devices, security linkage devices; When a monitor receives a disaster or abnormal situation signal from the detector, it sends a control signal to the alarm and sends a disaster or abnormal situation signal to other monitors. After the other monitor receives the disaster or abnormal situation signal, Send control signals to the alert and security linkage devices; when any monitor receives a disaster or Often the signal and sends the case disaster or other abnormal circumstances letter monitor After the number, other monitors stop issuing the warning control signal to the alarm only when the monitor sends a signal that the disaster or abnormal situation has disappeared.
  • the detector can be an addressable detector or a non-addressed detector.
  • the detector is one or more of the following detectors: a temperature detector, a smoke detector, a gas or natural gas detector, a toxic gas detector, a chemical detector, an oxygen concentration detector, a camera;
  • the warning device is one or more of the following warning devices: broadcast, buzzer, alarm bell, fire emergency light, message display, ground direction light, light strip.
  • the ground direction light has two or more direction indicating members pointing in different directions, and the direction indicating part is controlled by a monitor. When one direction indicating part indicates a direction, at least one of the other direction indicating parts stops indicating direction. .
  • the fire emergency light includes a disaster source display component and a safety direction display component controlled by the monitor.
  • the strip of light includes a strip of light and a light source transmitter that is turned on or off controlled by the monitor.
  • a walkie-talkie can be included that is connected to the monitor in a manner that enables real-time communication and visual display of the video circuitry.
  • a manual alarm device can be included that can be manually operated to transmit a disaster or abnormal condition signal to the monitor.
  • the security linkage device can be connected to the monitor in a real-time communication manner, and the security linkage device can start working by manually starting or accepting a control signal sent by the monitor, and the security linkage device is one of the following devices.
  • the security linkage device is one of the following devices.
  • kind or more fire extinguishing device, pressure switch, solenoid valve device, smoke exhaust device, fire pump, fire shutter door, access control system.
  • a plurality of monitors are used, and the monitors form a control center in which a plurality of signals are connected to each other.
  • the security monitoring system of the invention also integrates various detectors.
  • the warning device and the security linkage device are different from the various detection devices and corresponding warning devices in the current technology, thereby saving cost and realizing overall monitoring of the monitored area.
  • Figure 1 is a functional block diagram of the system of the present invention
  • FIG. 2 is a schematic view showing the wiring of an embodiment of the present invention.
  • FIG. 3 is an external wiring diagram of a security monitor in an embodiment of the present invention
  • FIG. 4 is a schematic diagram of an access control subsystem in an embodiment of the present invention
  • Figure 5 is a schematic diagram of the operation of the optical tape in an embodiment of the present invention.
  • FIG. 6 is a schematic structural view of a floor indicator light used in an embodiment of the present invention.
  • Fig. 7 is a schematic view showing the principle of fire emergency light control used in an embodiment of the present invention.
  • the Intelligent Safety Monitor includes a main chip as a central controller (CPU), and the main chip receives various types of monitoring through the interface circuit.
  • AI analog input signal
  • DI digital input
  • These input signals come from external detectors, these probes
  • the device detects disasters or abnormal conditions in the corresponding monitored area and forms a disaster or abnormal situation signal.
  • Some detectors are addressable detectors that detect the location of a disaster or anomaly when they receive a disaster or abnormality signal from such a detector.
  • the main chip outputs a digital control signal (DO) to various types of ports to be controlled through a driving circuit, and controls a warning device connected to these ports to issue a warning or an indication signal.
  • DO digital control signal
  • the main chip can also be connected to the intercom, the camera, and through the video circuit and display to form an access control subsystem.
  • main chip is also connected to the main chip of the monitor placed in another position in the area to be monitored in the security monitoring system, and real-time communication between different main chips exchanges information, especially disasters or abnormalities. Situation information.
  • any monitor When any monitor receives a disaster or abnormal situation signal from the detector, it sends a disaster or abnormal situation signal to other monitors. After receiving the disaster or abnormal situation signal, other monitors also send a control signal to the alarm. When any monitor receives a disaster or abnormal situation signal and sends a disaster or abnormal situation signal to other monitors, other monitors stop sending to the alert only when the monitor sends a signal that the disaster or abnormal situation disappears. Alarm control signal. In this way, if the monitor in a certain area is faulty or destroyed in time, the function of the entire security monitoring system is still not affected too much. As long as there is a monitor that can still work, the monitoring of the entire monitored area can be guaranteed. And issue a warning or indication signal in time.
  • each monitor (ISM) external detector, alarm, and linkage device includes a CPU processor to determine the status of each detector, alarm, and linkage device, and multiple The monitor forms a system through network transmission.
  • the monitor has built-in or external broadcast speakers or buzzers for disaster and escape broadcasts.
  • Each monitor 1 can be connected to a fire smoke or temperature detector 2, when the monitor 1 receives various fire smoke or When the temperature detector 2 alarms, the signal can be transmitted to any fire emergency light 21 to indicate the correct safe escape direction, and the floor plan is displayed on the message display 22 and the correct orientation of the disaster point is indicated, and can be driven.
  • the on-site manual alarm device 4 can be linked with the monitor 1.
  • the detector When the disaster comes, the detector can be operated manually by the manual operation. At this time, the monitor 1 can transmit the signal to any fire emergency light 21 to make the correct safety.
  • the floor plan In the escape direction, the floor plan is displayed on the message display 22 and indicates the correct orientation of the disaster point, and the emergency broadcast or buzzer 9 and the on-site alarm 3 can be driven.
  • Each monitor 1 can be connected to other disaster detectors 5, which can be gas or natural gas detectors, various toxic gas detectors, various chemical detectors, oxygen concentration detectors, and the like.
  • the signal can be transmitted to any fire emergency light 21 to indicate the correct safe escape direction while displaying the floor plan on the message display 22 and indicating the correct orientation of the disaster point, and Drive emergency broadcast or buzzer 9 and other disaster alert control points 6.
  • each monitor 1 can be connected to a fire extinguishing device, such as a gas fire control panel 7. When a disaster or an abnormal situation occurs within the protection range of the gas fire control panel 7, the status information can be transmitted back to the monitor 1 via the gas fire control panel 7. .
  • a fire extinguishing device such as a gas fire control panel 7.
  • the status information can be transmitted back to the monitor 1 via the gas fire control panel 7.
  • Each monitor 1 can be connected to a pressure switch, such as the pressure switch 8 of the on-site water system fire extinguishing device. When the pressure switch 8 is actuated, the signal can be transmitted back to the monitor 1 to activate the live buzzer 9.
  • Each monitor 1 can monitor the on-site dry water system fire extinguishing device.
  • the fire signal can be transmitted back to the monitor 1 via the on-site temperature detector 10, and then the monitor 1 controls the fire curtain door or
  • the dry water system fire extinguishing device is activated by the on-site solenoid valve device 11 to extinguish the fire.
  • a smoke detector 12 may be disposed in the smoke evacuation zone, and may pass through the smoke detector 12 or the manual smoke exhaust device 13
  • the disaster or abnormal condition signal is transmitted to the monitor 1, and then the monitor 1 transmits a signal to the smoke exhauster control panel 14 to activate the smoke exhauster, and the monitor 1 also transmits a control signal to the smoke exhaust gate in the smoke exhausting zone. 15, to open the smoke gate to exhaust smoke.
  • the monitor 1 can also receive a signal from the fire pump manual activation device 16 and then issue a control signal to the fire pump control panel 17 to activate the fire pump.
  • the ground direction light adopts a structural form as shown in FIG. 6, having two or more direction indicating members 192 pointing in different directions, and the direction indicating member 192 is connected to the monitor 1 through the ground direction light signal line 198, the monitor 1 can control the ground direction light source 194 on or off, when the light source of one direction indicating component is turned on to indicate the direction, the other direction indicating component light source is off and the direction is stopped; and the direction indication is according to each ground direction
  • the time difference between the lights on, forming a sequence of lights that are sequentially illuminated increases the direction of the eye.
  • the panel on the ground direction light uses the engraving direction light panel recess 198 to achieve the light separation effect.
  • Each monitor 1 can also transmit a control signal to the light source transmitter 20 of the nearby optical tape 20, and control the light strip of the optical strip 20 to emit a red warning light, indicating that a dangerous situation occurs in the area or building, as shown in FIG. Show.
  • Each monitor 1 can transmit a control signal to a nearby fire emergency light 21, controlling its safety direction display component 216 and disaster source display component 214 to open or close to indicate the direction of escape and the direction of the disaster.
  • the safety direction of the fire emergency light 21 can be controlled and the source direction of the disaster can be displayed via the five sets of control circuits, as shown in FIG.
  • the panel on the fire emergency light 21 can be used to achieve the light separation effect by engraving the groove.
  • the panel pattern or text on the fire emergency light 21 can be line engraving to achieve the concentrating effect.
  • the internal driving module can call the live floor plan stored in the monitor to directly display the disaster text description or display the live floor plan on the message display 22 and indicate the correct location of the disaster.
  • Each monitor 1 can be integrated with a walkie-talkie system. As shown in FIG. 4, the monitor 1 can be installed in a building or a house. In addition to receiving a disaster or abnormal situation signal, it can also receive a signal from the walkie-talkie 23, when the walkie-talkie 23 calls a corresponding call. When the monitor 1 is on, the monitor 1 can talk to the caller through the walkie-talkie 23 and record the scene in front of the walkie-talkie 23 through the camera.
  • Any monitor 1 can transmit signals back to the host computer 18 installed in the central monitoring room, and the overall environment monitoring is performed by the host computer 18.
  • the monitoring personnel can intervene through the main computer 18 to intervene the security monitoring system to connect the warning device and the security linkage device. action.
  • Each monitor 1 can be directly installed inside the fire emergency light 21 or the message display 22, and the message display 22 can be used as a play display to display animations, movies, advertisements, etc. in the absence of disaster or abnormality.
  • the security monitoring system of the present invention a plurality of monitors are used, and the monitors form a control center in which a plurality of signals are connected to each other. Unlike the central integrated monitoring system in the prior art, there is only one control center, and thus one of the monitors or When some faults or damages occur, the entire system can still be controlled to ensure that the warning device can effectively send warning or indication signals to the personnel in the monitored area.
  • the security monitoring system of the invention also integrates various detectors. The warning device and the security linkage device are different from the various detection devices and corresponding warning devices in the current technology, thereby saving cost and realizing overall monitoring of the monitored area.
  • the security monitoring system of the present invention employs a plurality of monitors, which form a control center in which a plurality of signals are connected to each other, which is different from the central integrated monitoring system in the current technology.
  • There is only one control center so when one or some of the monitors fails or is destroyed, the entire system can still be controlled to ensure that the warning device can effectively send warning or indication signals to the personnel in the monitored area;
  • the security monitoring system of the invention also integrates various detectors, warning devices and security linkage devices, which are different from the various detection devices and corresponding warning devices in the prior art, thereby saving cost and realizing the right
  • the overall monitoring of the monitored area so the industrial applicability of the present invention is undoubted, and the technical solutions disclosed in the embodiments of the present invention are not disclosed before the application, and have not been disclosed, so the novelty of the present invention. And “creative" have also been met.

Description

安防监控系统 技术领域
本发明涉及一种灾害监控报警系统, 特别涉及一种用于对建筑物的灾 害情形或异常情况进行安防监控的系统。
背景技术
城市中的楼宇和各种公共场所一般都设置有安防监控系统, 主要由具 有信号接受和处理功能的监控器、 用于探测灾害情况并将信号输送给监控 器的探测器和用于接受安防监控器发出警告和指示信号的警示器组成, 监 控器根据从探测器获得的信号判断被监视区域内是否发生灾害或需要警示 的异常情形, 如果是, 则向警示器发送信号, 警示器则向灾害或异常情形 现场人员发出警报或指示。 常用的探测器有温感探测器、 烟感探测器、 火 灾烟雾或温度探测器、 瓦斯或天然气探测器、 毒性气体探测器、 化学物品 探测器、 氧浓度探测器等; 常用的警示器有地面方向灯、 消防应急灯、 警 铃、 广播、 消息显示屏、 蜂鸣器等。 有些监控系统还包括与监控器连接的 安防联动设备, 如气体灭火控制盘、 压力开关、 电磁阀装置、 排烟机、 消 防泵、 防火卷帘门、 门禁系统; 有些监控系统还包括门禁系统, 通过对讲 机与来访客人联系, 甚至通过摄像头和显示屏监控来访客人。 为加强安防 监控系统的可控性, 有些系统还在中央监控室设置了主电脑, 监控人员可 通过主电脑干预监控过程。
目前的安防监控系统一般为中央集成监控系统, 即所有的探测器均连 接于位于中央监控室的同一个监控器, 所有的警示器均受同一个监控器控
1
确认本 制。 中央集成监控系统的缺点是, 一旦中央监控室发生故障, 或发生火灾 导致监控器被毁坏, 则现场随即失去监控, 警示器无法发出警示信号, 后 果不堪设想。
另外, 目前的安防监控系统一般是独立设备独立监控的系统, 如火灾 报警设备是一个单独的监控系统, 毒性气体设备是一个单独的监控系统, 门禁系统又是一个单独的监控系统, 这种设置不但增加建设成本, 且一旦 灾难发生时, 若有任一系统故障, 就无法达到整体环境安全监控。
发明内容
本发明要解决的技术问题是提供一种安防监控系统, 能将多种探测器 和警示器集成在同一系统中, 并能在发生灾害或异常情况现场的监控器发 生故障或被毁坏时, 控制警示器准确发出警告或指示信号。
为解决上述技术问题, 本发明安防监控系统, 包括内含 CPU的监控器、 用于探测灾害或异常情形并形成灾害或异常情形信号传送给监控器的探测 器、 用于接受监控器控制并可在接收到监控器发出的示警控制信号时发出 警告或指示信号的警示器, 监控器可判别来自探测器的信号并向警示器发 出示警控制信号, 监控器数量为两个或两个以上, 分布于待监控区域的不 同位置, 该两个或两个以上监控器以可实时通信的方式相互连接; 每个监 控器外接一个或多个以下装置: 探测器、 警示器、 安防联动设备; 当任一 监控器接收到来自探测器的灾害或异常情形信号时, 即向警示器发出控制 信号, 并向其他监控器发送灾害或异常情形信号, 其他监控器接收到该灾 害或异常情形信号后, 也向警示器及安防联动设备发出控制信号; 当任一 监控器接收到灾害或异常情形信号并向其他监控器发出灾害或异常情形信 号后, 其他监控器只有在该监控器发出灾害或异常情形消失的信号时, 才 停止向警示器发出示警控制信号。
所述探测器可以是可定址式探测器或非定址式探测器。
所述探测器是以下探测器中的一种或多种: 温感探测器、烟感探测器、 瓦斯或天然气探测器、毒性气体探测器、化学物品探测器、氧浓度探测器、 摄像机; 所述警示器是以下警示器中的一种或多种: 广播、 蜂鸣器、 警铃、 消防应急灯、 消息显示器、 地面方向灯、 光带。
所述地面方向灯具有两个或两个以上指向不同方向的方向指示部件, 该方向指示部件由监控器控制, 当一个方向指示部件指示方向时, 其他的 方向指示部件中至少有一个停止指示方向。
所述消防应急灯包括由所述监视器控制的灾害来源显示部件和安全方 向显示部件。
所述光带包括光带条和由所述监控器控制而开或关的光源发送器。 可以包括对讲机, 该对讲机以可实时通信及视屏电路真实显示的方式 连接到所述监控器。
可以包括手动报警装置, 该手动报警装置可由人工操作以向所述监控 器传送灾害或异常情况信号。
可以包括与所述监控器以可实时通信的方式连接的安防联动设备, 该 安防联动设备可通过手动方式启动或接受监控器发出的控制信号而开始工 作, 该安防联动设备是以下设备中的一种或多种: 灭火装置、 压力开关、 电磁阀装置、 排烟装置、 消防泵、 防火卷帘门、 门禁系统。 本发明安防监控系统中采用了多个监控器, 这些监控器形成多个信号 相互连接的控制中心, 不同于当前技术中的中央集成监控系统只有一个控 制中心, 因而在监控器中的某一个或者某几个发生故障或毁坏时, 仍然可 以进行整个系统的控制, 保证警示器能有效地向被监控区域中的人员发出 警示或指示信号; 同时, 本发明安防监控系统还集成了各种探测器、 警示 器和安防联动设备, 不同于当前技术中的各种探测设备和相应的警示设备 自成一个系统, 从而节省了成本, 实现了对被监控区域的整体监控。
附图说明
图 1是本发明系统功能框图;
图 2是本发明一实施例的接线示意图;
图 3是本发明一实施例中的一个安防监控器的外部接线图; 图 4是本发明一实施例中的门禁子系统示意图;
图 5是本发明一实施例中的光带工作原理图;
图 6是本发明一实施例中采用的地面指示灯结构示意图;
图 7是本发明一实施例中采用的消防应急灯控制原理示意图。
具体实施方式
下面结合附图对本发明作进一步详细的说明。
本发明安防监控系统一个实施例的功能框图如图 1 所示, 监控器 ( Intelligent Safety Monitor,简称 ISM)包括作为中央控制器 (CPU) 的主芯片, 主芯片通过接口电路接收来自各类需监视的端口的模拟输入信 号(AI)或者数字输入(DI)。这些输入信号来自外部的探测器, 这些探测 器探测相应的被监控区域的灾害或异常情形并形成灾害或异常情形信号。 某些探测器为可定址式探测器, 监控器接收到这类探测器发出的灾害或异 常情形信号时可辨别出出现灾害或异常的位置。 主芯片通过驱动电路向各 类需控制的端口输出数字控制信号 (DO) , 控制连接这些端口的警示器发 出警告或指示信号。 主芯片还可以和对讲机、 摄像头、 及通过视频电路和 显示器相连接, 形成门禁子系统。
重要的是, 主芯片还通过通信电路和安防监控系统中安置于待监控区 域里别的位置的监控器的主芯片相连接, 不同的主芯片之间实时通信, 交 换信息, 特别是灾害或异常情形信息。
当任一监控器接收到来自探测器的灾害或异常情形信号时, 即向其他 监控器发送灾害或异常情形信号, 其他监控器接收到该灾害或异常情形信 号后, 也向警示器发出控制信号; 当任一监控器接收到灾害或异常情形信 号并向其他监控器发出灾害或异常情形信号后, 其他监控器只有在该监控 器发出灾害或异常情形消失的信号时,才停止向警示器发出示警控制信号。 这样, 及时某一区域内的监控器发生故障或被毁坏, 整个安防监控系统的 功能仍不受太大影响, 只要存在一台仍可工作的监控器, 就可保证对整个 被监视区域监控, 并及时发出警告或指示信号。
图 2和图 3所示的实施例中, 每一监控器 (ISM)外接探测器、 警示器和 联动设备, 内含 CPU处理器以判别每一探测器、警示器及联动设备状况, 多 台监控器通过网络传输方式形成一个系统。
监控器内置或外接广播扬声器或蜂鸣器以进行灾害及逃生广播。 每一 监控器 1可外接火灾烟雾或温度探测器 2,当监控器 1接收到各种火灾烟雾或 温度探测器 2报警情况时, 可以将信号传给任一消防应急灯 21, 使其指示正 确的安全逃生方向, 同时将该楼层平面图显示于消息显示器 22上并标示灾 害点正确方位, 并可驱动紧急广播或蜂鸣器 9和现场警铃 3。
现场可装置手动报警亵置 4与监控器 1联动, 当灾害来临, 探测器未动 作前, 可由人工操作方式进行, 此时监控器 1可以将信号传给任一消防应急 灯 21作出正确的安全逃生方向, 同时将该楼层平面图显示于消息显示器 22 上并标示灾害点正确方位, 并可驱动紧急广播或蜂鸣器 9和现场警铃 3。
每一监控器 1可连接其他灾害探测器 5, 这些灾害探测器可以是瓦斯或 天然气探测器、 各种毒性气体探测器、 各种化学物品探测器、 氧浓度探测 器等。 当监控器 1接收到灾害情况时, 可以将信号传给任一消防应急灯 21, 使其指示正确的安全逃生方向同时将该楼层平面图显示于消息显示器 22上 并标示灾害点正确方位,并可驱动紧急广播或蜂鸣器 9及其他灾害警示器控 制点 6。
在图 2和图 3所示的例中, 对烟雾和火灾的探测于控制过程如下。 每一 监控器 1可与灭火装置, 如气体灭火控制盘 7连接, 当气体灭火控制盘 7防护 范围内发生灾害或异常情况时,可经由气体灭火控制盘 7将状况信息回传至 监控器 1。每一监控器 1可与压力开关, 如现场水系统灭火装置之压力开关 8 连接, 当压力开关 8动作时, 信号可回传至监控器 1 , 启动现场蜂鸣器 9。每 一监控器 1可监控现场干式水系统灭火装置, 当该防护区域发生火灾时, 可 经由现场温度探测器 10将火灾信号传回监控器 1, 再由监控器 1控制防火帘 卷门或通过现场电磁阀装置 11启动干式水系统灭火装置进行灭火。 在排烟 区划内可设置烟感探测器 12, 通过烟感探测器 12或手动排烟装置 13, 可将 灾害或异常情况信号传给监控器 1, 再由监控器 1将信号传至排烟机控制盘 14启动排烟机, 同时监控器 1也将控制信号传至该排烟区划内的排烟闸门 15, 以开启排烟闸门进行排烟。 监控器 1还可接收消防泵手动启动装置 16 发出的信号, 然后发出控制信号给消防泵控制盘 17启动消防泵。
当某一监控器本身受到毁坏时, 其他监控器 1可判别该监控器灾害状 况, 并将信号传输至附近地面方向灯 19, 以跑马灯形式控制其正确逃生方 向。 地面方向灯采用如图 6所示的结构形式, 具有两个或两个以上指向不 同方向的方向指示部件 192, 该方向指示部件 192通过地面方向灯信号线 198与由监控器 1连接, 监控器 1可控制地面方向灯光源 194开或灭, 当 一个方向指示部件的光源开而指示方向时, 其他的方向指示部件的光源灭 而停止指示方向; 且一个方向的指示, 会依照每一地面方向灯亮起的时间 差, 形成依序亮起的流水线形式加重吸引目光的方向指引。 地面方向灯上 的面板, 采用雕刻方向灯面板凹槽 198的方式达到灯光分隔效果。
每一监控器 1还可将控制信号传输至附近光带 20的光源发送器 20,控制 光带 20的光带条发出红色警示光, 表示所处区域或建筑物发生危险状况, 如图 5所示。
每一监控器 1可将控制信号传输至附近消防应急灯 21,控制其安全方向 显示部件 216及灾害来源显示部件 214开或关以指示逃生方向和灾害方向。 当监控器 1接收到灾害或异常情形信号时, 可经由 5组控制电路控制消防应 急灯 21安全方向变化及显示灾难来源方向,如图 7所示。消防应急灯 21上的 面板, 可采用雕刻凹槽的方式达到灯光分隔效果,.消防应急灯 21上之面板 图案或文字, 可采用线条雕刻方式, 以达到聚光效果。 当监控器 1接受接收到灾害或异常情形信号时,可经由内部驱动模块调 用储存于监控器之现场平面图, 直接显示灾难文字叙述或显示现场平面图 于消息显示器 22上并标示灾难的正确位置。
每一监控器 1可集成对讲机系统, 如图 4所示, 监控器 1可安装于建筑或 住宅内部, 除了接收灾害或异常情形信号外, 也可接收对讲机 23发出的信 号, 当对讲机 23呼叫对应的监控器 1时, 监控器 1可通过对讲机 23与呼叫者 进行对话, 并通过摄像机摄录对讲机 23前的景象。
任一监控器 1皆可将信号传回设置于中央监控室的主电脑 18,通过主电 脑 18进行整体环境监控, 监控人员可通过主电脑 18干预安防监控系统连接 的警示器和安防联动设备的动作。
每一监控器 1可直接安装于消防应急灯 21或消息显示器 22内部,消息显 示器 22在没有灾害或异常情况时, 可作为播放显示屏使用, 显示动画、 影 片、 广告等。
本发明安防监控系统中采用了多个监控器, 这些监控器形成多个信号 相互连接的控制中心, 不同于当前技术中的中央集成监控系统只有一个控 制中心, 因而在监控器中的某一个或者某几个发生故障或毁坏时, 仍然可 以进行整个系统的控制, 保证警示器能有效地向被监控区域中的人员发出 警示或指示信号; 同时, 本发明安防监控系统还集成了各种探测器、 警示 器和安防联动设备, 不同于当前技术中的各种探测设备和相应的警示设备 自成一个系统, 从而节省了成本, 实现了对被监控区域的整体监控。
综上所述, 本发明安防监控系统中采用了多个监控器, 这些监控器形 成多个信号相互连接的控制中心, 不同于当前技术中的中央集成监控系统 只有一个控制中心, 因而在监控器中的某一个或者某几个发生故障或毁坏 时, 仍然可以进行整个系统的控制, 保证警示器能有效地向被监控区域中 的人员发出警示或指示信号; 同时, 本发明安防监控系统还集成了各种探 测器、 警示器和安防联动设备, 不同于当前技术中的各种探测设备和相应 的警示设备自成一个系统, 从而节省了成本, 实现了对被监控区域的整体 监控,所以本发明的工业实用性已毋庸置疑,此外本发明实施例所公开的技 术方案, 申请前并未见诸刊物, 亦未曾公开使用, 因此本发明的『新颖性』 及 『创造性』 亦均已符合。

Claims

权利要求
1、 一种安防监控系统, 包括内含 CPU的监控器、 用于探测灾害或异常 情形并形成灾害或异常情形信号传送给监控器的探测器、 用于接受监控器 控制并可在接收到监控器发出的示警控制信号时发出警告或指示信号的警 示器, 监控器可判别来自探测器的信号并向警示器发出示警控制信号, 其 特征是:
该监控器数量为两个或两个以上, 分布于待监控区域的不同位置, 该 两个或两个以上监控器以可实时通信的方式相互连接;
每个监控器外接一个或多个以下装置: 探测器、 警示器、 安防联动设 当任一监控器接收到来自探测器的灾害或异常情形信号时, 即向警示 器发出控制信号, 并向其他监控器发送灾害或异常情形信号, 其他监控器 接收到该灾害或异常情形信号后, 也向警示器及安防联动设备发出控制信 号;
当任一监控器接收到灾害或异常情形信号并向其他监控器发出灾害或 异常情形信号后, 其他监控器只有在该监控器发出灾害或异常情形消失的 信号时, 才停止向警示器发出示警控制信号。
2、 根据权利要求 1所述的安防监控系统, 其特征是, 包括主电脑, 所 述监控器以可实时通信的方式与该主电脑相连接。 .
3、 根据权利要求 1所述的安防监控系统, 其特征是, 所述探测器是可 定址式探测器或非定址式探测器。
4、根据权利要求 1所述的安防监控系统, 其特征是, 所述探测器是以 下探测器中的一种或多种: 温感探测器、 烟感探测器、 瓦斯、 燃气或天然 气探测器、 毒性气体探测器、 化学物品探测器、 氧浓度探测器、 摄像机; 所述警示器是以下警示器中的一种或多种: 广播、 蜂鸣器、 警铃、 消防应 急灯、 消息显示器、 地面方向灯、 光带。
5、根据权利要求 4所述的安防监控系统, 其特征是, 所述地面方向灯 具有两个或两个以上指向不同方向的方向指示部件, 该方向指示部件由监 控器控制, 当一个方向指示部件指示方向时, 其他的方向指示部件中至少 有一个停止指示方向。
6、 根据权利要求 4所述的安防监控系统, 其特征是, 所述消防应急灯 包括由所述监视器控制的灾害来源显示部件和安全方向显示部件。
7、根据权利要求 4所述的安防监控系统, 其特征是, 所述光带包括光 带条和由所述监控器控制而开或关的光源发送器。
8、才艮据权利要求 1所述的安防监控系统, 其特征是, 包括对讲机, 该 对讲机以可实时通信及视屏电路真实显示的方式连接到所述监控器。
9、 根据权利要求 1所述的安防监控系统, 其特征是, 包括手动报警装 置,该手动报警装置由人工操作以向所述监控器传送灾害或异常情况信号。
10、 根据权利要求 1所述的安防监控系统, 其特征是, 所述安防联动 设备与所述监控器以可实时通信的方式连接, 该安防联动设备通过手动方 式或接受监控器发出的控制信号而开始工作或停止工作, 该安防联动设备 是以下设备中的一种或多种: 灭火装置、 压力开关、 电磁阀装置、 排烟装 置、 消防泵、 防火卷帘门、 门禁系统。
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