CN103077577B - Controllable emergency evacuation guidance device - Google Patents

Controllable emergency evacuation guidance device Download PDF

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Publication number
CN103077577B
CN103077577B CN201210592225.1A CN201210592225A CN103077577B CN 103077577 B CN103077577 B CN 103077577B CN 201210592225 A CN201210592225 A CN 201210592225A CN 103077577 B CN103077577 B CN 103077577B
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CN
China
Prior art keywords
fire
evacuation
fire alarm
emergency evacuation
emergency
Prior art date
Application number
CN201210592225.1A
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Chinese (zh)
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CN103077577A (en
Inventor
李少滨
谢祺
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深圳市广安消防装饰工程有限公司
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Application filed by 深圳市广安消防装饰工程有限公司 filed Critical 深圳市广安消防装饰工程有限公司
Priority to CN201210592225.1A priority Critical patent/CN103077577B/en
Publication of CN103077577A publication Critical patent/CN103077577A/en
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Publication of CN103077577B publication Critical patent/CN103077577B/en

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Abstract

The invention discloses a controllable emergency evacuation guidance device. The device comprises a fire alarm control host and an emergency evacuation guidance device arranged on each emergency exit in a building, wherein the emergency evacuation guidance device is connected with the fire alarm control host, is provided with a control module, and is connected with the fire alarm control host through the control module. When a fire alarm signal is monitored by using the fire alarm control host, a fire position is determined according to a monitoring signal, an optimal evacuation path is formed, and an evacuation direction is indicated in real time according to the optimal evacuation path through the emergency evacuation guidance device. According to the controllable emergency evacuation guidance device, static or dynamic evacuation guidance can be provided for evacuation personnel, evacuation guidance directions and alarm contents are adjusted and altered conveniently in time according to the condition of a fire, and people can be evacuated and escape orderly in an emergency state.

Description

Controlled emergency evacuation guidance device

[technical field]

The present invention relates to the emergency evacuation system of buildings, particularly relate to the controlled emergency evacuation guidance device that a kind of people of being convenient to evacuate and escape in order in the time of the emergency circumstance.

[background technology]

Along with the development of national economy, the buildingss such as palace, large-scale subterranean commercial area are more and more, according to fire-fighting requirement, fire alarm system and fire evacuation indicating device all must be installed in these buildingss.Fire alarm system mainly comprises fire detection unit, fire alarm control unit, fire-fighting link equipment etc., when fire detection unit detects after fire alarm signal, fire alarm control unit is confirmed fire happening part according to fire alarm signal, linkage fire-fighting link equipment carries out safe fire extinction processing, and fire evacuation indicating device is mainly in the time of breaking out of fire, to be used for guiding trapped personnel to evacuate.Existing fire evacuation indicating device is just connected with main frame by signal wire, and is static demonstration, and its shown content is single, and cannot adjust or amendment etc. is effectively controlled displaying contents.

[summary of the invention]

The present invention is intended to address the above problem, and provide a kind of displaying contents controlled, can be evacuation personnel static or dynamic exit signs is provided, and be convenient to adjust and amendment exit signs direction and alarm content according to the condition of a fire is timely, be convenient to the controlled emergency evacuation guidance device that people evacuate and escape in order in the time of the emergency circumstance.

For realizing above-mentioned target, the invention provides a kind of controlled emergency evacuation guidance device, this device comprises fire alarm main control system and is located at the emergency evacuation indicating device of the each fire exit in buildings, this emergency evacuation indicating device is connected with fire alarm main control system, it is characterized in that, described emergency evacuation indicating device is provided with control module, and emergency evacuation indicating device is connected with fire alarm main control system by its control module, and

In the time that fire alarm main control system monitors fire alarm signal, confirm fire happening part according to monitor signal, form best evacuation path, and send fire alarm signal, emergency evacuation indicating device is evacuated path by the best and is indicated in real time evacuation direction.

The control module of emergency evacuation indicating device is the control module of codified, and it is connected with fire alarm main control system by communication bus.

Emergency evacuation indicating device comprises multiple static state or dynamic evacuation indicator, and they are distributed in fire escape and the fire exit place of each floor in buildings.

Static evacuation indicator is provided with evacuates direction icon, described dynamic evacuation indicator is provided with the portable direction icon of evacuating of optical flare, and the icon on described static evacuation indicator and dynamically evacuation indicator points to fire escape and fire exit.

Static or dynamic evacuation indicator is LCD or LED display device.

Contribution of the present invention is, it has effectively solved the problems such as existing fire evacuation indicating device displaying contents is single.The present invention is owing to being provided with control module, make the displaying contents of evacuation indicator, comprise that evacuating direction icon and text prompt all can control, be convenient to adjust in time and amendment exit signs direction and alarm content according to the condition of a fire, thereby can be evacuation personnel static or dynamic exit signs is provided, be convenient to people and evacuate in order and escape in the time of the emergency circumstance.The features such as the present invention also has simple in structure, easy to implement, and indicating effect is dynamic strong.

[brief description of the drawings]

Fig. 1 is static evacuation indicator structural representation of the present invention.

Fig. 2 is dynamic evacuation indicator structural representation of the present invention.

Fig. 3 is one-piece construction block diagram of the present invention.

[embodiment]

The following example is to further explanation of the present invention and supplements, the present invention is not constituted any limitation.

Controlled emergency evacuation guidance device of the present invention comprises fire alarm main control system 10 and emergency evacuation indicating device 20.

As shown in FIG. 1 to 3, the control gear that described fire alarm main control system 10 is device, it can be any in known fire alarm main control system.In the present embodiment, described fire alarm main control system 10 is cabinet type fire alarm control unit, and obviously, described fire alarm main control system 10 can be made as the fire alarm control units such as desk-top, wall-hanging according to its environment for use.This fire alarm main control system 10 is located in master control room, which is provided with evacuation indicator interface, for the connection of emergency evacuation indicating device 20 with communicate by letter, and provide power supply for emergency evacuation indicating device 20.When breaking out of fire, fire alarm main control system 10 is received the fire monitoring data that fire detection device (not shown) sends, and after analyzing and processing, sends steering order, starts evacuation indicator 20 and carries out exit signs.

Described emergency evacuation indicating device 20 is arranged at respectively the each fire exit place in buildings, and multiple emergency evacuation indicating devices 20 are connected with fire alarm main control system 10 respectively.As shown in Figure 2, this emergency evacuation indicating device 20 comprises box body 22, be located at the display 23 of box body 22 front sides and be located at the control module 21 in box body 22, described display 23 can be LCD or light-emitting diode display, and they are for static state or dynamically show icon and the word that emergency evacuation is indicated.Control module 21 is connected with fire alarm main control system 10, controls for the direction to emergent exit signs, content, time etc.In the present embodiment, the control module that this control module 21 is codified, its address code can be write in advance by Lineside encoding unit, or is write or rewritten by fire alarm main control system 10, and this control module 21 is connected with fire alarm main control system 10 by communication bus.In control module 21, include programmable microprocessor and relay, and be provided with the connection terminal being connected with fire alarm main control system 10 and liquid crystal display 23.The icon of the text prompt of fire origination point and evacuation direction can write control module 21 by fire alarm main control system 10, and can be according to the variation real time modifying of the condition of a fire.The microprocessor of this control module can be realized with communication, power bus detection of power loss, the direction icon of exit signs of exporting control, the judgement of input signal logic state, input-output line fault detect, status indicator lamp control and emergency evacuation indicating device 20 and the demonstration of word and the adjustment of fire alarm main control system and controlling.Control module 21 is received after the enabled instruction of fire alarm main control system 10, adhesive output relay, and primer fluid crystal display 23 carries out the picture and text demonstration of the direction of exit signs.Described emergency evacuation indicating device 20 comprises multiple static state or dynamic evacuation indicator, and they are distributed in fire escape and the fire exit place of each floor in buildings.In the present embodiment, described static state or the dynamically display 23 of evacuation indicator are LCD or light-emitting diode display.Wherein, described static evacuation indicator is provided with evacuates direction icon, in the embodiment shown in fig. 1, on the LCD of described static evacuation indicator or light-emitting diode display, can staticly show the text prompt of run humanoid pattern and evacuation direction arrow and evacuation, described icon points to fire escape and fire exit, it can know that demonstration evacuation direction is to guide evacuee to withdraw, and the direction of the humanoid pattern of this running and evacuation direction arrow can change according to the variation of fire origination point.In the embodiment shown in Figure 2, the portable direction icon of evacuating of capable of dynamic display light flicker on the LCD of described dynamic evacuation indicator or light-emitting diode display, it can be run humanoid pattern and evacuation direction arrow that this movable type is evacuated direction icon, but it is dynamically to show, described evacuation direction icon is the dynamic icon of continuous moving and circulation, this icon points to fire escape and fire exit, this dynamic icon has more innervation, and be easier to arrive for survivor is observed, and be easy to identification.

In the time that fire alarm main control system 10 monitors fire alarm signal, confirm fire happening part according to monitor signal, form best evacuation path, and send fire alarm signal, emergency evacuation indicating device 20 is evacuated path by the best and is indicated in real time evacuation direction with static state or dynamical fashion

Although the present invention is disclosed by above embodiment, protection scope of the present invention is not limited to this, is not departing under the condition of the present invention's design, and distortion, the replacement etc. that above each member is done all will fall within the scope of claim of the present invention.

Claims (2)

1. a controlled emergency evacuation guidance device, this device comprises fire alarm main control system (10) and is located at the emergency evacuation indicating device (20) of the each fire exit in buildings, this emergency evacuation indicating device (20) is connected with fire alarm main control system (10), it is characterized in that, described emergency evacuation indicating device (20) is provided with control module (21), control module includes programmable microprocessor and relay in (21), and be provided with the connection terminal being connected with fire alarm main control system (10) and liquid crystal display (23), the control module that described control module (21) is codified, it is connected with fire alarm main control system (10) by communication bus, emergency evacuation indicating device (20) is connected with fire alarm main control system (10) by its control module (21), described emergency evacuation indicating device (20) comprises multiple static state or dynamic evacuation indicator, they are distributed in fire escape and the fire exit place of each floor in buildings, described static evacuation indicator is provided with evacuates direction icon, described dynamic evacuation indicator is provided with the portable direction icon of evacuating of optical flare, icon on described static evacuation indicator and dynamically evacuation indicator points to fire escape and fire exit, and in the time that fire alarm main control system (10) monitors fire alarm signal, confirm fire happening part according to monitor signal, form the best path of evacuating, and send fire alarm signal, emergency evacuation indicating device (20) is evacuated path by the best and is indicated in real time evacuation direction.
2. controlled emergency evacuation guidance device as claimed in claim 1, is characterized in that, described static state or dynamically evacuation indicator are LCD or LED display device.
CN201210592225.1A 2012-12-31 2012-12-31 Controllable emergency evacuation guidance device CN103077577B (en)

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Application Number Priority Date Filing Date Title
CN201210592225.1A CN103077577B (en) 2012-12-31 2012-12-31 Controllable emergency evacuation guidance device

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Application Number Priority Date Filing Date Title
CN201210592225.1A CN103077577B (en) 2012-12-31 2012-12-31 Controllable emergency evacuation guidance device

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CN105641818A (en) * 2013-12-30 2016-06-08 鸿富锦精密工业(深圳)有限公司 Safe evacuation guide device and safe evacuation guide system
CN104809832B (en) * 2015-04-28 2017-11-17 苏州市时代工程咨询设计管理有限公司 A kind of fire-fighting evacuation system and its evacuation method
CN105760966B (en) * 2016-03-16 2018-01-23 深圳市嘉泰智能股份有限公司 Intelligent fire-fighting emergent evacuation method and system
CN106211525A (en) * 2016-07-26 2016-12-07 合肥联信电源有限公司 A kind of intelligent emergent illumination indicating lamp for emergency and working method thereof

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CN202296652U (en) * 2011-09-21 2012-07-04 公安部上海消防研究所 Sound-light indicating system for emergency evacuation of elevator
CN202569230U (en) * 2011-11-29 2012-12-05 上海兰力福电子有限公司 Internet of things type fire-fighting emergency lighting evacuation indicator escape and maintenance system

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CN202205313U (en) * 2011-07-15 2012-04-25 北京唯道科技发展有限公司 Electrical fire wireless monitoring system equipped with automatic evacuation indication device
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CN202296652U (en) * 2011-09-21 2012-07-04 公安部上海消防研究所 Sound-light indicating system for emergency evacuation of elevator
CN202569230U (en) * 2011-11-29 2012-12-05 上海兰力福电子有限公司 Internet of things type fire-fighting emergency lighting evacuation indicator escape and maintenance system

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