CN112242048B - Intelligent fire-fighting early warning emergency system - Google Patents
Intelligent fire-fighting early warning emergency system Download PDFInfo
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm 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
- G08B25/08—Alarm 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
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
- G08B17/125—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm 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
- G08B25/10—Alarm 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
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
- G08B5/38—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources using flashing light
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling 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
- G08B7/06—Signalling 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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Abstract
The invention discloses an intelligent fire-fighting early warning emergency system, which relates to the technical field of fire safety and comprises a central control module, an on-site monitoring module, a multi-source power supply module, an intelligent building interface module, a man-machine interface module, an information storage module, a sensing monitoring module with a positioning function, a display guide module with a positioning function, an emergency lighting module, a monitoring camera module with a positioning function, an emergency rescue module with a positioning function, an audible and visual alarm module and a mobile communication terminal module with a positioning function. The invention can monitor and early warn the full-time air-to-air fire condition on site, help the personnel on site to flee and save oneself, and has the advantages of expandability, energy saving, environmental protection, high efficiency, high stability, high reliability and the like.
Description
Technical Field
The invention relates to the technical field of fire safety, in particular to an intelligent fire-fighting early warning emergency system.
Background
With the rapid development of human social science and technology and economy, social products are increasingly abundant, the living standard is continuously improved, medical and health conditions are continuously improved, the population number is increased explosively, however, in the process of urbanization and industrialization acceleration, the contradiction between population expansion and limited land resources is increasingly intensified, high-rise and super high-rise buildings can improve the utilization rate of urban land resources from another dimension, and the requirements of living, living and commercial land of more populations can be effectively met. However, the high-rise building and the complicated structure bring potential fire safety hazards, once a fire disaster occurs, the chimney effect of the high-rise building can cause the fire disaster to spread and expand rapidly, the fire behavior is difficult to control and extinguish, people can be difficult to evacuate, escape effectively and rescue rapidly, and for people on the fire scene, how to timely obtain a real-time and reasonable escape path and a self-rescue tool to rescue themselves is important for people on the fire scene to evacuate from the fire scene safely and rapidly.
At present, most of fire-fighting emergency facilities equipped for high-rise buildings are provided with emergency evacuation indicator lamps, emergency illuminating lamps, smoke detectors, infrared detectors, fire alarms and the like in building channels, and the fire-fighting emergency facilities are independent in modules, single in function, one-dimensional in spatial arrangement, lack of real-time communication and networking functions, have no positioning and navigation functions, and cannot carry out full-time airborne collective and distributive monitoring and early warning on multiple parameters of the fire-fighting safety environment state in the high-rise buildings, so that the fire-fighting emergency facilities can be prevented from getting in the bud; when a fire disaster occurs, accurate and reliable positioning fire information cannot be provided for escape personnel and fire rescue personnel in a building, the trapped personnel cannot be positioned and rescued, and real-time dynamic escape path navigation cannot be provided for the escape personnel; the emergency rescue tools such as smoke masks and the like cannot be provided, so that people cannot escape from a fire scene in the shortest time; moreover, the informatization and intellectualization degrees are low, and the intelligent building system cannot be in butt joint with a modern intelligent building system or an intelligent home system; in addition, fire control emergency system power supply is single, mostly is 220 volt mains electricity and adds the battery mode, and for wired power supply, in case the conflagration breaks out, hardly guarantees to provide reliable power supply for fire control emergency system, and endangers easily to reach the commercial power electric wire netting.
Disclosure of Invention
The invention aims to provide an intelligent fire-fighting early-warning emergency system, which aims to overcome the defects in the prior art.
An intelligent fire-fighting early warning emergency system comprises a central control module, an on-site monitoring module, a multi-source power supply module, an intelligent building interface module, a man-machine interface module, an information storage module, a sensing monitoring module with a positioning function, a display guide module with a positioning function, an emergency lighting module, a monitoring camera module with a positioning function, an emergency rescue module with a positioning function, an audible and visual alarm module and a mobile communication terminal module with a positioning function, wherein the sensing monitoring module with a positioning function is a wired or/and wireless sensing module, and the wireless sensing module is provided with a power supply;
the central control module is connected with the field monitoring module, the man-machine interface module, the information storage module and the intelligent building interface module through wired or/and wireless communication and used for realizing data exchange and processing with the modules, and the field monitoring module is connected with the sensing monitoring module with the positioning function, the display guiding module with the positioning function, the emergency lighting module, the monitoring camera module with the positioning function, the emergency rescue module with the positioning function and the sound-light alarm module through wired or/and wireless communication and used for realizing data exchange and processing with the modules;
the intelligent building interface module can share fire safety information with an intelligent building system or an intelligent home system and can send the information of the intelligent building system or the intelligent home system to the central control module;
the man-machine interface module is used for realizing the transmission of information between a person and the central control module;
the information storage module is used for storing the related data information sent by the central control module;
the sensing monitoring module with the positioning function is used for detecting the on-site fire information;
the display guide module with the positioning function is used for guiding escape routes to people when a fire disaster happens;
the emergency lighting module is used for assisting in lighting when a fire disaster happens;
the monitoring camera module with the positioning function is used for acquiring on-site video information;
the emergency rescue module with the positioning function is used for providing related escape tools for people when a fire disaster happens;
the sound and light alarm module is used for sending alarm information when a fire disaster happens;
the mobile communication terminal module with the positioning function is connected with the on-site monitoring module through wireless communication;
the multi-source power supply module supplies power to each module of the system in a wired or/and wireless mode;
positioning modules are arranged in the sensing and monitoring module with the positioning function, the display and guide module with the positioning function, the monitoring camera module with the positioning function, the emergency rescue module with the positioning function and the mobile communication terminal module with the positioning function.
Preferably, the central control module is a PC or an industrial personal computer, the field monitoring module is a single chip microcomputer controller or a PLC programmable controller, the man-machine interface module comprises a display screen, a printer, a keyboard and a mouse, the information storage module is a hard disk, the central control module, the man-machine interface module, the information storage module and the intelligent building interface module are all arranged in a central control room, and the field monitoring module is arranged in a main channel in a building.
Preferably, the multi-source power supply module comprises a 220 volt commercial power supply, a solar power supply, a wind power supply, a storage battery power supply and a multi-power controller, corresponding power supply switching is carried out through the multi-power controller, the storage battery power supply is charged by any one of the 220 volt commercial power supply, the solar power supply and the wind power supply, the 220 volt commercial power supply, the storage battery power supply and the multi-power controller are arranged in a central control room, and the solar power supply and the wind power supply are arranged on the top surface or the side surface of a building.
Preferably, the sensing and monitoring module with the positioning function comprises a temperature sensor, a smoke detector, a flame sensor, an infrared sensor, a gas detector and a brightness sensor, and the sensing and monitoring module with the positioning function is arranged in main channels indoors and in buildings.
Preferably, the display and guide module with the positioning function comprises an escape indicator light and an escape guide display screen, the display and guide module with the positioning function is arranged in the main channel, and the escape guide display screen can display the optimal escape route in real time.
Preferably, the emergency lighting module is an emergency lighting lamp, and the emergency lighting module is arranged in a main channel in a building.
Preferably, the monitoring camera module with the positioning function is an infrared camera and/or a white light camera, and the monitoring camera module with the positioning function is arranged in a main channel and an indoor space of a building.
Preferably, the emergency rescue module with the positioning function comprises a box body, a rotating shaft, a supporting plate, a belt wheel, a rescue package, a rope, a handle and an inserting plate, wherein the box body is a cylindrical shell structure with an opening at one end and is tightly covered by a box cover, a bearing seat is arranged at the geometric center in the box body, the rotating shaft is arranged in the bearing seat through a bearing and can rotate, the other end of the rotating shaft is connected to the supporting plate, the supporting plate is connected with a bottom plate through a plurality of ribs which are radially distributed in the circumferential direction, an arc-shaped baffle is arranged at the left edge of each bottom plate, the rescue package is bonded at the inner side of the baffle through glue, the belt wheel is arranged on the rotating shaft between the supporting plate and the bearing seat, one end of the rope is wound on the belt wheel, the other end of the rope passes through, the handle is provided with a through hole, the locking rod penetrates through the through hole to temporarily fix the handle on a wall surface, the lower part of the box body is provided with a blanking port, and the emergency rescue module with the positioning function is arranged in a main channel in a building.
Preferably, the sound-light alarm module is an alarm flashing lamp or a sound-light alarm, and the sound-light alarm module is arranged in a main channel in a building.
An intelligent fire-fighting early warning emergency system is applied to occasions with fire safety requirements, wherein the occasions with the fire safety requirements are buildings or land, water and air vehicles, and the number of the on-site monitoring modules can be increased to more than 2 according to on-site conditions.
The invention has the advantages that:
(1) the system adopts distributed control, modular design and extensible design, adopts wired and/or wireless communication technology, wired or/and wireless sensing technology and self-powered or other power supply wireless sensors, has higher stability and reliability, can carry out multi-dimensional arrangement monitoring according to the spatial layout of the building, and can also be butted with an intelligent building system or an intelligent home system.
(2) The system can realize multifunctional multi-parameter full-time-space positioning monitoring and early warning on the field fire safety environment, and achieve the purpose of preventing fire in the bud; when a fire disaster occurs, accurate and reliable fire information and escape path navigation can be provided for escape personnel to evacuate and guide, and a fire scene is evacuated quickly; the method provides the scene fire situation and the positioning information of the trapped people for the rescue personnel so as to accurately and quickly implement rescue.
(3) The system is provided with an emergency rescue module, and when a fire disaster happens, rescue tools such as a smoke mask can be provided for field personnel to save oneself.
(4) The solar energy, wind energy and commercial power multi-energy power supply and wired and/or wireless power supply mode are adopted, energy is saved, environment is protected, and reliable power supply can be provided for a fire-fighting emergency system when a fire disaster happens, so that the fire-fighting emergency system can play an emergency rescue role.
Drawings
FIG. 1 is a schematic structural diagram of a system according to embodiment 1 of the present invention;
FIG. 2 is a schematic structural diagram of a system according to embodiment 2 of the present invention;
fig. 3 is a schematic structural diagram of a system according to embodiment 3 of the present invention.
Fig. 4 is a schematic structural diagram of an emergency rescue module with a positioning function according to the present invention.
Fig. 5 is a cross-sectional view of an emergency rescue module with positioning functionality according to the present invention.
Fig. 6 and 7 are internal schematic diagrams of the emergency rescue module with the positioning function in different viewing angles.
Fig. 8 is a partially enlarged view of a portion a in fig. 6.
Fig. 9 is a front view of a support plate portion in the present invention.
Fig. 10 is a schematic structural view of the cap of the present invention.
Fig. 11 is a schematic structural view of the interposer of the present invention.
Wherein: the device comprises a box body 1, a rotating shaft 2, a supporting plate 3, a belt wheel 4, a rescue aid bag 5, a rope 6, a handle 7, an inserting plate 8, a baffle 9, a notch 10, a box cover 11, a rib plate 12, a blanking port 13, a through hole 14, a locking rod 15, a strobe light 16, a bearing seat 17, a bearing 18 and a bottom plate 19.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in figure 1, the intelligent fire-fighting early warning emergency system adopts distributed control and modular design and comprises a central control module, an on-site monitoring module, a multi-source power supply module, an intelligent building interface module, a man-machine interface module, an information storage module, a sensing and monitoring module with a positioning function, a display and guide module with a positioning function, an emergency lighting module, a monitoring and camera shooting module with a positioning function, an emergency rescue module with a positioning function, an acousto-optic alarm module and a mobile communication terminal module with a positioning function. The central control module is a system upper computer and can adopt a PC (personal computer) or an industrial personal computer and the like, the field monitoring module is a system lower computer and can adopt a single chip microcomputer controller or a PLC (programmable logic controller) and the like, and the field monitoring module is connected with the central control module through wired communication. The man-machine interface module comprises a display screen, a printer, a keyboard, a mouse and the like, the information storage module comprises a hard disk and the like, the intelligent building interface module comprises a central control module and a hardware interface of an intelligent building system, the intelligent building interface module can be shared with the intelligent building system or the intelligent home system to realize fire safety information, and the man-machine interface module, the information storage module and the intelligent building interface module are all connected with the central control module through wired communication. The central control module, the man-machine interface module, the information storage module and the intelligent building interface module are all arranged in a central control room with high fire-proof grade of a high-rise building.
Take locate function sensing monitoring module to include temperature sensor, smoke detector, flame sensor, infrared sensor, gas detector, luminance sensor etc, adopt his power supply mode to be promptly by multisource power module direct power supply, also can adopt from electrified source power supply, like battery etc., take locate function to show guide module including the pilot lamp of fleing and the guide display screen of fleing, emergency lighting module is emergency lighting lamp, including reserve light, sparse light, safety lighting lamp, be used for when the conflagration takes place, break down and launch because of normal lighting power, can carry out illumination effectively and show evacuation passageway, it is infrared camera and/or white light camera etc. to take locate function monitoring camera module.
As shown in fig. 4 to 11, the emergency rescue module with positioning function includes a box body 1, a rotating shaft 2, a supporting plate 3, a belt wheel 4, a rescue package 5, a rope 6, a handle 7 and an inserting plate 8, wherein the positioning module is not shown and can be installed to a corresponding position as required. The utility model discloses a rescue package, including box body 1, backup pad 3, band pulley 4, belt pulley 4, box body 1, pivot 2, helping package 5, box cover 11, box cover 8, box cover 17, bearing frame 17, pivot 2 and support plate 3, the geometrical center department in the box body 1 is equipped with bearing frame 17, pivot 2 installs in bearing frame 17 through the bearing and can rotate, the other end of pivot 2 is connected to backup pad 3, backup pad 3 is week side and is connected with bottom plate 19 through a plurality of rib plates 12 that radially distribute, the left edge of every bottom plate 19 all is provided with curved baffle 9, help package 5 (help package 5 generally adopts soft materials to make, like the cloth) bonds in baffle 9 inboard through glue, band pulley 4 installs in pivot 2 between backup pad 3 and bearing frame 17, the one end of rope 6 twines on band pulley 4, its other end passes box body 1 and is, be equipped with through-hole 14 on the handle 7, the check lock lever 15 passes through-hole 14 and is fixed in on the wall with handle 7 temporarily, the lower part of box body 1 is equipped with blanking mouth 13, can save emergent self-rescue instruments such as gas defense and smoke protection mask, filtration formula self-rescue respirator, audible-visual warning highlight flashlight in the rescue package 5, and audible-visual warning module is warning flashing lamp or audible-visual annunciator etc.. In order to facilitate people to find the rescue module quickly when a fire breaks out, a strobe light 16 with a power supply can be arranged on the box cover 11. The side of the box body 1 is provided with a lug with a mounting hole so as to be convenient for mounting on the wall surface. When the rescue package 5 needs to be used, the locking rod 15 is pulled out, the handle 7 is unlocked, the rope 6 is pulled downwards, the belt wheel 4 and the support plate 3 are driven to rotate, the left side of the rescue package 5 is firstly contacted with the inner side of the inserting plate 8 and separated from the baffle 9 under the action of the inserting plate 8, and then the rescue package drops from the blanking port 13, in the process, the baffle 9 can penetrate through the notch 10 on the inserting plate to avoid interference, wherein the rescue package 5 is large in size and can be stably placed on the bottom plate 19, so that the baffle 9 is firmly bonded with the baffle 9 in specific arrangement, the rescue package 5 is generally made of soft materials, and if the rescue package is not uniformly stressed, the rescue package is not easily separated from the baffle 9, and the baffle 9 is provided with a structure with the notch 10 to increase the contact area with the rescue package 5 and ensure uniform stress; because the next bottom plate 19 moves towards the blanking port 13 in the process of rotating and separating the previous rescue package 5, the baffle 9 can also assist in pushing the previous rescue package 5, and the rescue package 5 can be completely separated from the bottom plate 19 and fall from the box body 1. Therefore adopt above-mentioned area locate function emergency rescue module because: lie in not being equipped with above-mentioned module in current building on the one hand, the personnel of fleing lack corresponding supplementary rescue instrument, and on the other hand, it adopts mechanical type to get a mode, can avoid the electronic type because the conflagration outage causes the problem that can't take out, and this module is got a convenience, only need stimulate the handle can, a plurality of rescue aid bags that the carousel formula distributes can supply many people to use, have improved personnel of fleing's survival rate indirectly.
The sensing monitoring module with the positioning function, the display guiding module with the positioning function, the emergency lighting module, the monitoring camera module with the positioning function, the emergency rescue module with the positioning function and the sound-light alarm module are all connected with the field monitoring module through wired communication. The mobile communication terminal module with the positioning function comprises a smart phone and the like and is connected with the on-site monitoring module through wireless communication. Each module with the positioning function is internally provided with a positioning module such as a positioning chip, and the positioning mode adopted by the positioning module is one or more of GPS positioning, base station positioning, Wi-Fi auxiliary positioning, A-GPS positioning, visual positioning, laser positioning, radio frequency identification positioning and Bluetooth positioning. The on-site monitoring module is arranged in the main channel, and a temperature sensor, a smoke detector, a flame sensor, an infrared sensor, a gas detector, a brightness sensor and the like with a positioning function sensing monitoring module are arranged indoors and in each channel; the display guide module with the positioning function is arranged on the main channel; the emergency lighting module is arranged in the main channel; the monitoring camera module with the positioning function is arranged in the main channel and the room; the emergency rescue module with the positioning function is arranged in the main channel and the room; the sound and light alarm module is arranged in the main channel; the mobile communication terminal module with the positioning function is carried by people in a building. The field control module and the auxiliary modules thereof can be expanded to N according to the size of the monitored space, and distributed monitoring systems with different scales are constructed.
The multi-power supply module comprises a 220V mains supply, a solar power supply, a wind power supply, a storage battery power supply and a multi-power controller, and is respectively connected with the central control module and the field monitoring module through explosion-proof cables. The 220V commercial power supply is connected with a 220V commercial power grid, the solar power supply is a solar panel on the top surface and the side surface of the high-rise building, the wind power supply is a wind driven generator on the top surface of the high-rise building, the storage battery power supply is a storage battery, the 220V commercial power supply, the storage battery power supply and the multi-power controller are arranged in the central control room, and the solar power supply and the wind power supply are arranged on the top surface or the side surface of the building. The multi-source power supply module switches different power supplies to supply power to the system through the multi-power controller. The 220 commercial power supply, the solar power supply and the wind power supply can directly supply power to the system, can also supply power to the storage battery, and then supply power to the system through the storage battery, and can be switched to use according to specific conditions, such as the power supply condition of 220 volt city, and the weather conditions of each day, such as the weather, the sunny and cloudy rain, the wind power and the like.
Under normal conditions, a temperature sensor, a smoke detector, a flame sensor, an infrared sensor, a gas detector and a monitoring camera module with a positioning function, which are arranged in a high-rise building and provided with a sensing monitoring module with a positioning function, can transmit collected information about positioning fire hidden dangers and fire sources to a field monitoring module for processing through wired communication, on one hand, the information can be displayed and checked through a display screen with a display guiding module with the positioning function, and also can be displayed and checked through a smart phone with a mobile communication terminal module with the positioning function; on the other hand, the information about positioning fire hidden danger and fire source is collected and gathered by the field monitoring module and then uploaded to the central control module for display, viewing and storage, so that the field fire safety patrol personnel and the master control room fire safety personnel can analyze, judge and make decisions, timely carry out fire early warning, eliminate the fire hidden danger, extinguish the fire source and prevent fire from happening in the bud.
Under normal conditions, the emergency lamp of the emergency lighting module is in a normally closed and unlighted state; the escape indicator lamp with the positioning function display guide module is in a normally closed unlighted state, and the escape guide display screen with the positioning function display guide module is lighted, so that an electronic map in the building and the current position of the module in the map can be displayed; the emergency rescue module with the positioning function and the sound-light alarm module are in a non-working state.
When a fire disaster occurs, the temperature sensor, the smoke detector, the flame sensor, the infrared sensor, the gas detector and the monitoring camera module with the positioning function can upload fire disaster position and fire information to the field monitoring module for display, gather the information to the central control module for processing, displaying and storing so as to be used for field fire safety patrol personnel and fire safety personnel in a main control room to make a decision for research and judgment, and timely organize positioning rescue and fire suppression work. Meanwhile, 220 mains supply is cut off so as to avoid the influence of fire on an urban power grid, and any one of a solar power supply, a wind power supply and a storage battery power supply is switched to supply power to the system. The emergency lighting module starts emergency lighting, the sound-light alarm module carries out fire alarm, and the escape indicator lamp with the positioning function display guide module is lightened to indicate the direction of an escape passage.
The personnel trapped in the fire scene can be positioned by the monitoring camera module with the positioning function and the mobile communication terminal module with the positioning function, so that the fire safety personnel can carry out rescue. The mobile communication terminal module with the positioning function and the display and guide module with the positioning function can provide real-time dynamic escape route navigation for evacuation and escape personnel, and provide nearest positioning information of the emergency rescue module with the positioning function, so that the escape personnel can timely acquire rescue tools for self rescue.
In addition, if a 220V city power supply system in a building has power failure due to faults, the field monitoring module can judge the intensity of light in a building channel through the brightness sensor with the positioning function sensing monitoring module, and then the emergency lighting module is started to carry out emergency lighting.
Example 2
Based on embodiment 1, a wireless communication technology, a wireless power supply technology, a wireless sensing technology and a self-powered wireless sensor technology are introduced, wired communication is replaced by wireless communication, wired power supply is replaced by wireless power supply, a wireless power supply device is additionally arranged in a multi-source power supply module, and a wired sensor with a positioning function sensing monitoring module is replaced by a self-powered wireless sensor, as shown in fig. 2. The wireless power supply technology is also called wireless power transmission technology, and is a power supply mode in which power energy is transmitted from a power supply end to a power utilization end by a transmitter through a space intangible soft medium (such as an electric field, a magnetic field, microwaves and the like) without an electric conductor. The self-powered wireless sensor is a wireless sensor which does not need to be powered by a power cable or a battery, can sense radio waves transmitted from a communication tower or a mobile phone base station and the like by adopting a wireless charging principle, and comprises Bluetooth, honeycomb, WiFi signals and the like to further acquire energy, or acquires and collects energy through sources such as micro-vibration, dim light, low heat difference and the like in the environment to realize self-powering. The sensing monitoring module with the positioning function, the display and guide module with the positioning function, the emergency lighting module, the monitoring camera module with the positioning function, the emergency rescue module with the positioning function and the sound-light alarm module are all connected with the field monitoring module through wireless communication. The field monitoring module is connected with the central control module through wireless communication. The man-machine interface module, the information storage module and the intelligent building interface module are all connected with the central control module through wireless communication. The multi-power supply module supplies power to the central control module and the field monitoring module through wireless power supply equipment. By adopting the wireless communication technology, the wireless power supply technology and the wireless sensing technology, the complicated wiring and wiring of communication cables and power cables can be omitted, the cable damage, the system outage and the communication interruption which can not work normally when a fire disaster happens are avoided, and the damage caused by the fire disaster affects the whole monitoring system, the power grid and the communication network. The self-powered wireless sensor is adopted, so that on one hand, energy can be saved, and on the other hand, a large amount of sensor maintenance work can be saved for a sensor monitoring network with high-density distribution.
Example 3
Based on the embodiment 1 and the embodiment 2, the wired power supply, the wired communication, the wired sensing and the wireless power supply, the wireless communication and the wireless sensing technologies are adopted simultaneously in the whole system to construct a dual-mode power supply network, a communication network and a sensing network, as shown in fig. 3. The intelligent fire-fighting early warning emergency system can be switched according to specific conditions, and the reliability of the intelligent fire-fighting early warning emergency system is greatly improved due to the dual-mode operation network.
The above embodiments are applicable to all situations where fire safety is required, such as buildings, land, water and air vehicles, etc.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.
Claims (9)
1. An intelligent fire-fighting early warning emergency system is characterized in that the system is a distributed control system and comprises a central control module, an on-site monitoring module, a multi-source power supply module, an intelligent building interface module, a man-machine interface module, an information storage module, a sensing and monitoring module with a positioning function, a display and guide module with a positioning function, an emergency lighting module, a monitoring and camera module with a positioning function, an emergency rescue module with a positioning function, an audible and visual alarm module and a mobile communication terminal module with a positioning function, wherein the sensing and monitoring module with a positioning function is a wired or/and wireless sensing module, and the wireless sensing module is a wireless sensing module with self-supply or other power supply;
the central control module is connected with the field monitoring module, the man-machine interface module, the information storage module and the intelligent building interface module through wired or/and wireless communication and used for realizing data exchange and processing with the modules, and the field monitoring module is connected with the sensing monitoring module with the positioning function, the display guiding module with the positioning function, the emergency lighting module, the monitoring camera module with the positioning function, the emergency rescue module with the positioning function and the sound-light alarm module through wired or/and wireless communication and used for realizing data exchange and processing with the modules;
the intelligent building interface module can share fire safety information with an intelligent building system or an intelligent home system and can send the information of the intelligent building system or the intelligent home system to the central control module;
the man-machine interface module is used for realizing the dialogue and information exchange between a person and the central control module;
the information storage module is used for storing the data information uploaded by the field monitoring module;
the sensing monitoring module with the positioning function is used for detecting the on-site fire information;
the display guide module with the positioning function is used for guiding escape routes to people when a fire disaster happens;
the emergency lighting module is used for being started due to the failure of a normal lighting power supply when a fire disaster happens, and can effectively illuminate and display an evacuation channel;
the monitoring camera module with the positioning function is used for acquiring on-site video information;
the emergency rescue module with the positioning function is used for providing related self-rescue escape tools for people when a fire disaster happens, the emergency rescue module with the positioning function comprises a box body (1), a rotating shaft (2), a supporting plate (3), a belt wheel (4), a rescue package (5), a rope (6), a handle (7) and a plug board (8), the box body (1) is of a cylindrical shell structure with an open end and is tightly covered through a box cover (11), a bearing seat (17) is arranged at the geometric center in the box body (1), the rotating shaft (2) is installed in the bearing seat (17) through a bearing (18) and can rotate, the other end of the rotating shaft (2) is connected to the supporting plate (3), the supporting plate (3) is connected with a bottom plate (19) through a plurality of rib plates (12) which are radially distributed in the circumferential direction, and the left edge of each bottom plate (19) is, the rescue package (5) is bonded on the inner side of the baffle (9) through glue, the belt wheel (4) is installed on the rotating shaft (2) between the supporting plate (3) and the bearing seat (17), one end of the rope (6) is wound on the belt wheel (4), the other end of the rope penetrates through the box body (1) to be connected to the handle (7), the inserting plate (8) is inserted on the box cover (11), a notch (10) for the baffle (9) to pass through is further formed in the inserting plate (8), a through hole (14) is formed in the handle (7), the locking rod (15) penetrates through the through hole (14) to temporarily fix the handle (7) on the wall surface, a blanking port (13) is formed in the lower portion of the box body (1), and the emergency rescue module with the positioning function is arranged on a main channel in a building;
the sound and light alarm module is used for sending out an alarm signal when a fire disaster happens;
the mobile communication terminal module with the positioning function is connected with the on-site monitoring module through wireless communication;
the multi-source power supply module supplies power to each module of the system in a wired or/and wireless mode;
positioning modules are arranged in the sensing and monitoring module with the positioning function, the display and guide module with the positioning function, the monitoring camera module with the positioning function, the emergency rescue module with the positioning function and the mobile communication terminal module with the positioning function.
2. The intelligent fire-fighting early warning emergency system according to claim 1, wherein the central control module is a PC or an industrial personal computer, the on-site monitoring module is a single chip microcomputer controller or a PLC programmable controller, the man-machine interface module comprises a display screen, a printer, a keyboard and a mouse, the information storage module is a hard disk, the central control module, the man-machine interface module, the information storage module and the intelligent building interface module are all arranged in a central control room, and the on-site monitoring module is arranged in a main channel in a building.
3. The intelligent fire-fighting pre-warning emergency system as claimed in claim 1, wherein the multi-source power supply module comprises a 220 v mains power supply, a solar power supply, a wind power supply, a storage battery power supply, a multi-power controller and a wireless power supply device, and corresponding power switching is performed through the multi-power controller, the storage battery power supply is charged by any one of the 220 v mains power supply, the solar power supply and the wind power supply, the 220 v mains power supply, the storage battery power supply and the multi-power controller are arranged in a central control room, the solar power supply and the wind power supply are arranged on the top surface or the side surface of a building, and the wireless power supply device is arranged in the central control room or the top of the building.
4. The intelligent fire-fighting pre-warning emergency system according to claim 1, wherein the sensor-monitoring module with positioning function comprises a temperature sensor, a smoke detector, a flame sensor, an infrared sensor, a gas detector and a brightness sensor, and the sensor-monitoring module with positioning function is arranged in a main passage indoors and in a building.
5. An intelligent fire-fighting early warning emergency system according to claim 1, wherein the display guide module with positioning function comprises an escape indicator light and an escape guide display screen, the display guide module with positioning function is arranged in the main channel, and the escape guide display screen can display an optimal escape route in real time.
6. The intelligent fire warning emergency system of claim 1, wherein the emergency lighting module comprises backup lighting, evacuation lighting, security lighting, the emergency lighting module being disposed in a primary passageway within a building.
7. The intelligent fire-fighting early warning emergency system according to claim 1, wherein the surveillance camera module with positioning function is an infrared camera and/or a white light camera, and is disposed in a main passageway and indoors in a building.
8. The intelligent fire-fighting pre-warning emergency system according to claim 1, wherein the sound and light alarm module is an alarm flashing light or a sound and light alarm, and the sound and light alarm module is disposed in a main passageway in a building.
9. An intelligent fire-fighting early warning emergency system according to any one of claims 1 to 8, which is applied to the occasions with fire safety requirements, wherein the occasions with fire safety requirements are buildings or land, water and air vehicles, and the number of the field monitoring modules can be expanded to more than 2 according to the field conditions.
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| CN202011484127.7A CN112242048B (en) | 2020-12-16 | 2020-12-16 | Intelligent fire-fighting early warning emergency system |
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| CN112911515B (en) * | 2021-01-27 | 2022-05-20 | 国能大渡河大数据服务有限公司 | Intelligent building positioning system |
| CN114339647A (en) * | 2021-11-13 | 2022-04-12 | 中交通信大数据(上海)科技有限公司 | Indoor positioning system of fire control based on intercom platform |
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| CN103426270A (en) * | 2013-06-07 | 2013-12-04 | 中山菲柯特电子电器有限公司 | Household intelligent fire-fighting early warning and escape system |
| CN103761824A (en) * | 2013-12-14 | 2014-04-30 | 北京冶联科技有限公司 | Terminal and self-rescue box for fire disaster self-rescue and fire disaster self-rescue system |
| KR102066184B1 (en) * | 2019-07-22 | 2020-01-14 | (주)텔코코리아아이에스 | System for automatically guiding emergency exit in complex building |
| CN111258251B (en) * | 2020-01-19 | 2021-05-04 | 江苏启泰工程咨询有限公司 | Fire extinguishing system for intelligent building |
| CN111815922A (en) * | 2020-07-08 | 2020-10-23 | 成都智达未来科技有限公司 | Intelligent fire-fighting evacuation method and system for implementing same |
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