CN108096725A - Fire-fighting emergent System and method for - Google Patents
Fire-fighting emergent System and method for Download PDFInfo
- Publication number
- CN108096725A CN108096725A CN201711465345.4A CN201711465345A CN108096725A CN 108096725 A CN108096725 A CN 108096725A CN 201711465345 A CN201711465345 A CN 201711465345A CN 108096725 A CN108096725 A CN 108096725A
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- Prior art keywords
- visible light
- server
- fire
- accident
- information
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B3/00—Devices or single parts for facilitating escape from buildings or the like, e.g. protection shields, protection screens; Portable devices for preventing smoke penetrating into distinct parts of buildings
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B5/00—Other devices for rescuing from fire
Abstract
The present invention provides a kind of fire-fighting emergent system, the system comprises：Emergency set, sensing device and server；For the sensing device for gathering environmental data and being sent to server, the environmental data includes the one or more in light, temperature, smog, gas, image or video；The server is for acquisition and is judged whether that accident occurs according to environmental data；The server is additionally operable to send accident information to the emergency set；The emergency set is used to that accident information to be modulated in visible light signal and be emitted.The present invention solves the problems, such as that wireless network interruption causes to be difficult to search indoor map in a short time during accident in the prior art, provides a kind of fire-fighting emergent System and method for for facilitating and obtaining field data.
Description
Technical field
The present invention relates to fire-fighting domain, in particular to a kind of fire-fighting emergent System and method for.
Background technology
During generation fire, corridor power supply is cut off, and dense smoke is larger everywhere, it is seen that degree is low.When fire alarm occurs, fire-fighting emergent
Lamp can turn on light automatically, realize in the illumination that power supply is cut off and indicate fire-fighting life-saving channel position.In building
Portion, due to wall and the barrier effect of barrier, mobile communications network signal is weaker.When fire-fighting accident occurs, power supply and have
Gauze network is cut off, and indoor mobile communications network, WLAN may interrupt.Therefore in emergency circumstances, it is difficult to know room
The information such as interior map, fire escape, safety door.The scene of a fire is in confused situation, full of smoke, and visual range is small, and indoor occupant can not be real
When understand building in state, walk about rashly and be easily trapped into more dangerous condition.
The problem of indoor occupant does not know about field conditions in middle fire-fighting accident for the above-mentioned prior art, not yet proposes at present
Effective solution.
The content of the invention
It is contemplated that above-mentioned technical problem is solved at least to a certain extent.
An embodiment of the present invention provides a kind of fire-fighting emergent systems, and scene is not known about to solve indoor occupant in fire-fighting accident
The problem of situation.
One side according to embodiments of the present invention provides a kind of fire-fighting emergent system, the system comprises：
Emergency set, sensing device and server；
For the sensing device for gathering environmental data and being sent to server, the environmental data includes light, temperature, cigarette
One or more in mist, gas, image or video；
The server is for acquisition and is judged whether that accident occurs according to environmental data；The server is additionally operable to transmission accident
Information is to the emergency set；
The emergency set is used to that accident information to be modulated in visible light signal and be emitted.
In a kind of preferred scheme, the sensing device includes the second main control module, second communication module and sensing mould
Block；The second communication module is electrically connected with second main control module, for being connected with the server communication；The sensing
Module is electrically connected with second main control module, for gathering environmental data.
In a kind of preferred scheme, the sensing module include smoke detector, heat detector, flame detector,
At least one of special gas detector or camera.
In a kind of preferred scheme, the emergency set includes the first main control module, power module, the first communication mould
Block, visible light communication module；The first communication module is electrically connected with first main control module, for leading to the server
Letter connection；First main control module is electrically connected with the visible light communication module；First main control module and the visible ray lead to
Letter module is electrically connected respectively with the power module.
In a kind of preferred scheme, the system also includes terminal, the terminal is used to receive and demodulate with busy
Therefore the visible light signal of information；The terminal is additionally operable to show the accident information.
In a kind of preferred scheme, first main control module includes controller and memory, and the controller is with depositing
Reservoir is electrically connected.Indoor map information is stored in the memory, floor structure, evacuation are included in the indoor map information
Aisle, extra exit and or egress door station location marker.The emergency set is additionally operable to indoor map modulates information to visible
In optical signal and emit.
In a kind of preferred scheme, the terminal is for receiving the visible light signal with cartographic information and showroom
Figure.
Another aspect according to embodiments of the present invention provides a kind of fire-fighting emergent method, the described method includes：
Sensing device acquisition environmental data will be sent to server；
The server receives the environmental data that the sensing device is gathered；
The server judges whether that accident occurs according to environmental data；
In the event of accident, the server sends accident information to emergency set according to accident rank；
Accident information is modulated into visible light signal and emitted by the emergency set.
In a kind of preferred scheme, after accident information is modulated into visible light signal and step of transmitting by the emergency set
It further includes：
Terminal receives and demodulates the visible light signal with accident information；
Accident information described in the terminal display
In a kind of preferred scheme, accident information is modulated into the emergency set visible light signal and step of transmitting is also wrapped
It includes：
The emergency set into visible light signal and emits pre-stored indoor map modulates information, the indoor map letter
In breath comprising floor structure, evacu-ation walk, extra exit and or egress door station location marker；
Terminal receives and demodulates the visible light signal with cartographic information；
Cartographic information described in the terminal display.
Compared with prior art, have the advantages of technical solution of the present invention：
1st, obtain the environmental data that sensor is gathered in real time by server, sent when fire-fighting accident occurs and pass through visible ray
Communication sends the visible light signal with accident information, and user can need not obtain field accident information by WIFI in succession, avoid
Since communication and power breakdown cause in mobile communications network when mobile Internet may be faced with bad signal, accident indoors
The problem of disconnected；
2nd, the accident information comprising cartographic information is sent when accident occurs to terminal, allows users to acquisition cartographic information, and
Information is evacuated according to the map, prevents user from got into a difficult position because blindly walking about not knowing about building interior structure；
3rd, visible light communication speed is fast, and user can obtain rapidly high-definition cartographic information and abundant mark in a short time
Note saves valuable crash time, security higher.
Wireless network interruption causes to be difficult to search indoor ground in a short time when the present invention solves accident in the prior art
The problem of figure, provides a kind of fire-fighting emergent System and method for for facilitating and obtaining field data.
Description of the drawings
Fig. 1 is the fire-fighting emergent system structure diagram of the embodiment of the present invention.
Fig. 2 is the sensing device structure diagram of the embodiment of the present invention.
Fig. 3 is the emergency set structure diagram of the embodiment of the present invention.
Fig. 4 is emergency set the first main control module structure diagram of the embodiment of the present invention.
Fig. 5 is the emergency set electrical block diagram of the embodiment of the present invention.
Fig. 6 is the emergency set transforming circuit structure diagram of the embodiment of the present invention.
Fig. 7 is the sensing device structure diagram of the embodiment of the present invention.
Fig. 8 is the fire-fighting emergent method flow diagram of the embodiment of the present invention.
Fig. 9 is the fire-fighting emergent method flow diagram of another embodiment of the present invention.
Figure 10 is the fire-fighting emergent method flow diagram of further embodiment of this invention.
Wherein：1st, emergency set；2nd, server；3rd, sensing device；4th, terminal；101st, the first main control module；102nd, voltage
Module；103rd, first communication module；104th, visible light communication module；111st, controller；112nd, memory；121st, Raspberry Pi；
123rd, NB-IOT chips 123；124、LED；132nd, SD card；140th, transforming circuit；301st, the second main control module；302nd, the second communication
Module；303rd, sensing module；R1, first resistor；R2, second resistance；R3,3rd resistor；D1, voltage-stabilizing device.
Specific embodiment
Attached drawing is only for illustration, it is impossible to be interpreted as the limitation to this patent.
Technical scheme is described further with reference to the accompanying drawings and examples.
As shown in Figure 1, one side according to embodiments of the present invention, provides a kind of fire-fighting emergent system, the system
Including：
One side according to embodiments of the present invention provides a kind of fire-fighting emergent system, the system comprises：
Emergency set 1, server 2 and sensing device 3；
For the sensing device 3 for gathering environmental data and being sent to server 2, the environmental data includes light, temperature, cigarette
One or more in mist, gas, image or video；
The server 2 is for acquisition and is judged whether that accident occurs according to environmental data；The server is additionally operable to send thing
Therefore information is to the emergency set；
The emergency set 1 is used to that accident information to be modulated in visible light signal and be emitted.
It obtains the environmental data that sensor is gathered in real time by server, is sent when fire-fighting accident occurs by visible
Optic communication sends the visible light signal with accident information, and user can need not obtain field accident information by WIFI in succession, keep away
Exempt from mobile Internet when may be faced with bad signal, accident indoors since communication and power breakdown cause mobile communications network
The problem of interruption.
As shown in Fig. 2, in specific implementation process, as described in Figure 3, the sensing device 3 includes the second main control module
301st, second communication module 302 and sensing module 303；The second communication module 302 is electrically connected with second main control module 301
It connects, for being communicated to connect with the server 2；The sensing module 303 is electrically connected with second main control module 301, is used for
Gather environmental data.
In specific implementation process, the sensing module 3 includes smoke detector, heat detector, flame detector, spy
Different at least one of gas detector or camera.
As shown in figure 3, in specific implementation process, the emergency set 1 includes the first main control module 101, power module
102nd, first communication module 103, visible light communication module 104；The first communication module 103 and first main control module
101 electrical connections, for being communicated to connect with the server 2；First main control module 101 and the visible light communication module
104 electrical connections；First main control module 101 and the visible light communication module 104 are electrically connected respectively with the power module 102.
The visible light communication module 104 under the driving of first main control module 101 by modulates information into visible light signal simultaneously
Transmitting.
In specific implementation process, the second communication module, first communication module include 2G 3G 4G 5G WiFi
At least one of NB-IOT wireless communication modules, wire communication module.
In specific implementation process, the system also includes terminal 4, the terminal 4 is used to receive and demodulate with busy
Therefore the visible light signal of information；The terminal 4 is additionally operable to show the accident information.
As shown in figure 4, in specific implementation process, first main control module 101 includes controller 111 and memory
112, the controller 111 is electrically connected with memory 112.Indoor map information, the interior are stored in the memory 112
In cartographic information comprising floor structure, evacu-ation walk, extra exit and or egress door station location marker.The emergency set 1 is also
For indoor map modulates information into visible light signal and to be emitted.
In specific implementation process, the terminal 4 is for receiving the visible light signal with cartographic information and showroom
Figure.
As shown in figure 5, in specific implementation process, it is described to be realized in the first main control module 101 by Raspberry Pi 121；First
Communication module 103 is realized by NB-IOT chips 123；The memory 112 is by being inserted into the SD card of 121 memory interface of Raspberry Pi
132 realize；The visible light communication module 104 is realized by LED 124.The voltage output end and NB-IOT of the Raspberry Pi 121
123 power input of chip is electrically connected；The GND ground terminals of the Raspberry Pi 121 and 123 power supply GND ground terminals of NB-IOT chips
Electrical connection；The TXD ends of the Raspberry Pi 121 are electrically connected with the RXD ends of NB-IOT chips 123；The RXD ends of the Raspberry Pi 121
It is electrically connected with the TXD ends of NB-IOT chips 123；The GPIO ends of the Raspberry Pi 121 are electrically connected with LED anodes；The raspberry
121 GND ground terminals is sent to be electrically connected with LED cathode.
Specifically, 121 model Paspberry Pi 3 of Raspberry Pi.The 123 model Quectel of NB-IOT chips
BC95.The 5V voltage output ends of the Raspberry Pi 121 are electrically connected with NB-IOT chip 123VBAT power inputs.
Specifically, the VBAT input voltages of Quectel BC95 are 3.1-4.2, and ensure Voltage Drop not less than module most
Low-work voltage 3.1, as shown in figure 5, the VBAT power supplys of the 5V voltage output ends and Quectel BC95 in the Raspberry Pi 121
Transforming circuit 140 is serially connected between input terminal.The transforming circuit 140 makes the voltage of VBAT power inputs be maintained at 3.1-
Between 4.2.
Specifically, as shown in fig. 6, the transforming circuit 140 includes first resistor R1, second resistance R2 and 3rd resistor R3
And voltage-stabilizing device D1.The input terminal of the transforming circuit 140 is electrically connected with Raspberry Pi 5V voltage output ends.The transforming circuit
140 output terminal is electrically connected with the VBAT power inputs of Quectel BC95.The ground terminal of the transforming circuit 140 with it is described
The GND ground terminals electrical connection of Raspberry Pi 121.One end of the first resistor R1 is used to adjust with second resistance R2,3rd resistor R3
Whole transforming circuit output voltage is between 3.1-4.2V.In a kind of exemplary embodiment, the voltage-stabilizing device D1 models
TL413ACD, the R1 resistance values are 97 ohm, and the R2 resistance values are 33 kilohms, and the R3 resistance values are 64.9 kilo-ohms
Nurse.
Specifically, in a kind of exemplary embodiment, 3 structure of sensing device is as shown in Figure 7.Second main control module
301 are realized by Arduino chips, and model can be Arduino UNO.Second communication module 302 realized by NB-IOT chips, model
Can be Quectel BC95；The voltage output end of the Arduino chips is electrically connected with NB-IOT chip power input terminals.It is described
The GND ground terminals of Arduino chips are electrically connected with 123 power supply GND ground terminals of NB-IOT chips；The TXD of the Arduino chips
End is electrically connected with the RXD ends of NB-IOT chips 123；The RXD ends of the Arduino chips and the TXD ends of NB-IOT chips 123
Electrical connection；The Arduino chips by digital mouth and or simulation mouth be electrically connected with the sensing module.A kind of exemplary
In embodiment, the Arduino chips can be connected to the input terminal of transforming circuit 140 by 5V voltage output ends, then by transformation
The output terminal of circuit is electrically connected with Quectel BC95 VBAT power inputs.The Arduino chips can also pass through 3.3V electricity
Pressure output terminal is electrically connected with Quectel BC95 VBAT power inputs.
As shown in fig. 7, another aspect according to embodiments of the present invention, provides a kind of fire-fighting emergent method, the side
Method includes：
S110：Sensing device acquisition environmental data will be sent to server；
S120：The server receives the environmental data that the sensing device is gathered；
S130：The server judges whether that accident occurs according to environmental data；
S140：In the event of accident, the server sends accident information to emergency set according to accident rank；
S150：Accident information is modulated into visible light signal and emitted by the emergency set.
As shown in figure 8, in specific implementation process, it is concurrent that accident information is modulated into visible light signal by the emergency set
It is further included after penetrating step：
S161：Terminal receives and demodulates the visible light signal with accident information；
S162：Accident information described in the terminal display.
As shown in figure 9, in specific implementation process, it is concurrent that accident information is modulated into visible light signal by the emergency set
Step is penetrated to further include：
S171：The emergency set into visible light signal and emits pre-stored indoor map modulates information, the interior
In cartographic information comprising floor structure, evacu-ation walk, extra exit and or egress door station location marker；
S172：Terminal receives and demodulates the visible light signal with cartographic information；
S173：Cartographic information described in the terminal display.
Wireless network interruption causes to be difficult to search indoor ground in a short time when the present invention solves accident in the prior art
The problem of figure, provides a kind of fire-fighting emergent System and method for for facilitating and obtaining field data.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement made within the spirit and principle of invention etc., should be included in the claims in the present invention
Protection domain within.
Claims (9)
1. a kind of fire-fighting emergent system, which is characterized in that the system comprises：
Emergency set, sensing device and server；
For the sensing device for gathering environmental data and being sent to server, the environmental data includes light, temperature, cigarette
One or more in mist, gas, image or video；
The server is for acquisition and is judged whether that accident occurs according to environmental data；The server is additionally operable to transmission accident
Information is to the emergency set；
The emergency set is used to that accident information to be modulated in visible light signal and be emitted.
2. fire-fighting emergent system according to claim 1, which is characterized in that the sensing device includes the second master control mould
Block, second communication module and sensing module；The second communication module is electrically connected with second main control module, for it is described
Server communication connects；The sensing module is electrically connected with second main control module, for gathering environmental data.
3. fire-fighting emergent system according to claim 2, which is characterized in that the emergency set includes the first master control mould
Block, power module, first communication module, visible light communication module；The first communication module and first main control module electricity
Connection, for being connected with the server communication；First main control module is electrically connected with the visible light communication module；First
Main control module and the visible light communication module are electrically connected respectively with the power module.
4. fire-fighting emergent system according to claim 3, which is characterized in that the system also includes terminal, the terminal
For receiving and demodulating the visible light signal with accident information；The terminal is additionally operable to show the accident information.
5. fire-fighting emergent system according to claim 4, which is characterized in that first main control module include controller and
Memory, the controller are electrically connected with memory；
Indoor map information is stored in the memory, floor structure, evacu-ation walk, peace are included in the indoor map information
Full outlet and or egress door station location marker；
The emergency set is additionally operable to indoor map modulates information into visible light signal and emits.
6. fire-fighting emergent system according to claim 5, which is characterized in that the terminal carries cartographic information for receiving
Visible light signal and showroom map.
A kind of 7. fire-fighting emergent method, which is characterized in that the described method includes：
Sensing device acquisition environmental data will be sent to server；
The server receives the environmental data that the sensing device is gathered；
The server judges whether that accident occurs according to environmental data；
In the event of accident, the server sends accident information to emergency set according to accident rank；
Accident information is modulated into visible light signal and emitted by the emergency set.
8. fire-fighting emergent method according to claim 7, which is characterized in that accident information is modulated by the emergency set
It is further included after visible light signal and step of transmitting：
Terminal receives and demodulates the visible light signal with accident information；
Accident information described in the terminal display.
9. fire-fighting emergent system according to claim 8, which is characterized in that accident information is modulated by the emergency set
Simultaneously step of transmitting further includes visible light signal：
The emergency set into visible light signal and emits pre-stored indoor map modulates information, the indoor map letter
In breath comprising floor structure, evacu-ation walk, extra exit and or egress door station location marker；
Terminal receives and demodulates the visible light signal with cartographic information；
Cartographic information described in the terminal display.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711465345.4A CN108096725A (en) | 2017-12-29 | 2017-12-29 | Fire-fighting emergent System and method for |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201711465345.4A CN108096725A (en) | 2017-12-29 | 2017-12-29 | Fire-fighting emergent System and method for |
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| CN108096725A true CN108096725A (en) | 2018-06-01 |
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ID=62214329
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| CN201711465345.4A Pending CN108096725A (en) | 2017-12-29 | 2017-12-29 | Fire-fighting emergent System and method for |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108961656A (en) * | 2018-07-25 | 2018-12-07 | 河北工程大学 | A kind of emergency lamp apparatus and its control method with visible light communication system |
| CN110445540A (en) * | 2019-08-11 | 2019-11-12 | 南京中消安全技术有限公司 | Fire-fighting equipment, wireless communication method and system applied to fire-fighting equipment |
| CN110492937A (en) * | 2019-08-09 | 2019-11-22 | Oppo（重庆）智能科技有限公司 | Floor information querying method, device, storage medium and mobile terminal |
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| CN102512772A (en) * | 2011-11-29 | 2012-06-27 | 上海兰力福电子有限公司 | System and method for fire-fighting emergency illumination and evacuation indication for escaping and maintenance via logistic network |
| CN107038826A (en) * | 2017-06-19 | 2017-08-11 | 成都领创先科技有限公司 | Possesses the building locating system of emergency evacuation function |
| CN107393451A (en) * | 2017-08-28 | 2017-11-24 | 中国科学院遥感与数字地球研究所 | A kind of fire-fighting evacuation guidance lighting system and method |
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| CN102512772A (en) * | 2011-11-29 | 2012-06-27 | 上海兰力福电子有限公司 | System and method for fire-fighting emergency illumination and evacuation indication for escaping and maintenance via logistic network |
| CN107038826A (en) * | 2017-06-19 | 2017-08-11 | 成都领创先科技有限公司 | Possesses the building locating system of emergency evacuation function |
| CN107393451A (en) * | 2017-08-28 | 2017-11-24 | 中国科学院遥感与数字地球研究所 | A kind of fire-fighting evacuation guidance lighting system and method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108961656A (en) * | 2018-07-25 | 2018-12-07 | 河北工程大学 | A kind of emergency lamp apparatus and its control method with visible light communication system |
| CN110492937A (en) * | 2019-08-09 | 2019-11-22 | Oppo（重庆）智能科技有限公司 | Floor information querying method, device, storage medium and mobile terminal |
| CN110445540A (en) * | 2019-08-11 | 2019-11-12 | 南京中消安全技术有限公司 | Fire-fighting equipment, wireless communication method and system applied to fire-fighting equipment |
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