CN207587126U - A kind of intelligent wireless cigarette sense fire alarm monitoring system - Google Patents
A kind of intelligent wireless cigarette sense fire alarm monitoring system Download PDFInfo
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- CN207587126U CN207587126U CN201721360690.7U CN201721360690U CN207587126U CN 207587126 U CN207587126 U CN 207587126U CN 201721360690 U CN201721360690 U CN 201721360690U CN 207587126 U CN207587126 U CN 207587126U
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Abstract
A kind of intelligent wireless cigarette sense fire alarm monitoring system, including wireless smoke sense probe node, wireless internet of things base station, cloud server, fire hazard monitoring platform, monitor terminal, belongs to fire remote-monitoring technical field.The communication module of the wireless smoke sense probe node uses LoRa modules, can smog ion, fuel gas, the temperature data of acquisition be wirelessly transmitted to wireless internet of things base station.The wireless internet of things base station sends data to cloud server and is stored and processed.The fire hazard monitoring platform accesses the cloud server by data access process layer, and fire protection patrol person is based on the monitor terminal and receives patrol task, performs corresponding rescue action and report feedback.The beneficial effects of the utility model are：Using low-consumption wireless technology of Internet of things, expand the networking range of system and increase smoke alarm number of nodes, can be realized without wiring to the real-time monitoring of fire hazard and network alarm.
Description
Technical field
The utility model is a kind of intelligent wireless cigarette sense fire alarm monitoring system, it is more particularly to a kind of based on low-power consumption without
The cigarette sense detection of line technology of Internet of things and alarm system belong to fire remote-monitoring technical field.
Background technology
With the propulsion of Chinese Urbanization, urban population constantly increases, and urban architecture is forced to lead to high level toward developing in depth and breadth
Building drastically increases, and also fire-fighting remote monitoring system is put forward higher requirements.In some large- and-medium size cities in China, almost
Fire can all occur daily, in the ratio that current country's fire occurs, 23% fire fatality accident is due to smoke-alarm system
Fail to work normally, resident is caused to find that fire is slow, sucks poison gas and is poisoned to death.
In Initial Stage of Fire, since temperature is relatively low, substance many places are in the stage of glowing, so generating a large amount of smog, smog is early
One of important feature of phase fire, existing fire detecting method are carried out based on smoke alarm, and conventional fire alarm system
System uses wired cloth net mode, there is the problems such as networking probe node number is on the low side, monitoring range is limited, networking cost is higher, right
It is not satisfactory in the monitoring, prevention, warning effect of the emphasis fire-fighting such as high-rise building, factory, cell place fire.
Invention content
The purpose of this utility model be for the above-mentioned prior art in, smoke-alarm system monitoring range is small, sensing point leads to
The technological difficulties such as communication distance is short, node capacity is low, networking cost is high using low-consumption wireless technology of Internet of things, propose a kind of nothing
Line intelligence cigarette sense fire alarm monitoring system can expand the networking coverage area of system and increase smoke alarm number of nodes,
The real-time monitoring and alarm to fire, smog, fuel gas can be realized, and realize the mesh of real-time interconnection alarm without wiring
's.
To achieve these goals, the technical scheme adopted by the utility model is that：A kind of intelligent wireless cigarette sense fire alarm
Monitoring system, including wireless smoke sense probe node, wireless internet of things base station, cloud server, fire hazard monitoring platform, monitoring eventually
End.
The wireless smoke sense probe node, including MCU control module, detecting module, buzzing alarm module, indicator light mould
Block, communication module, general purpose I/O Interface, power module.
The MCU control module, to control and cooperate with detecting module in the wireless smoke sense probe node, buzzing alarm
The work of module, indicating lamp module, communication module, power module, interim storage interim data, dissection process and publication items refer to
It enables.
The detecting module is connect with the MCU control module, for detect the smog ion concentration in monitoring range,
Combustable gas concentration and temperature data according to sense cigarette, heat fire detector national standard design code, program given threshold,
And collected environmental data is transmitted to the MCU control module.
The buzzing alarm module, connect with the MCU control module, and when a threshold is exceeded, buzzing alarm module is sent out
Buzzer warns in time.
The indicating lamp module is connect with MCU control module, to prompt the work shape of the wireless smoke sense probe node
State.
The communication module is connect with the MCU control module, receives the instruction that the MCU control module is sent out, by institute
Smokescope, combustable gas concentration and the temperature data for stating detecting module acquisition are wirelessly transmitted to wireless Internet of Things base station.
General purpose I/O Interface is the I/O ports of wireless smoke sense probe node, for debugging each module in the node
Initialize installation and parameter setting.
The power module is connect with the MCU control module, is connect with the MCU control module, using long-acting lithium electricity
Pond powers.
The wireless internet of things base station uses LoRa wireless internet of things gateways, and framework can receive on existing communication base station
The data that multiple wireless smoke sense probe nodes are sent, and send data to cloud server.
The cloud server is the carrying fire to store and process the data that the wireless internet of things base station is transmitted
Calamity monitor supervision platform database and the hardware carrier of various application services.
The fire hazard monitoring platform is user oriented service application including data access process layer and service application layer
Software platform can be shown by PC ends or mobile terminal.
Further, the data access process layer is to connect the data-interface of the wireless smoke sense probe node, is used for
Data interaction between wireless smoke sense probe node and service application.
Further, the service application layer includes back-stage management and front end applications, wherein the back-stage management can be based on
The algorithm of setting, threshold comparison analysis preset with the detecting module, when real time environmental data exceeds threshold value, alarms
Result judgement.
Further, administrator can log in the back-stage management, the basic data of each wireless smoke sense probe node of typing, such as
Model, the set-up time, current cigarette sense probe node the information such as fire warden.
The front end applications, receive the warning reminding of abnormal wireless smoke sense probe node, and show the exception wireless smoke sense
The smog of probe node, fuel gas, temperature buzzer grade, administrator can be based on above- mentioned information, distribute task and disappear to corresponding
Anti- inspector, and receive the feedback that fire warden reports.
The task that the monitor terminal is distributed by internet reception administrator, field verification fire condition, and according to letter
Corresponding rescue countermeasure is made in breath prompting.
Further, fire protection patrol personnel complete task, report feedback to the fire hazard monitoring platform.
Further, administrator checks the monitoring knot of abnormal wireless smoke sense probe node by the fire hazard monitoring platform
Fruit, and carry out the statistical analysis of alarm reason.
Description of the drawings
Fig. 1 is：The structure diagram of the utility model.
Fig. 2 is：The specific implementation scene layout schematic diagram of the utility model.
Fig. 3 is：The internal structure chart of wireless smoke sense probe node.
Reference sign：Wireless smoke sense probe node 1, wireless internet of things base station 2, cloud server 3, fire hazard monitoring are put down
Platform 4, monitor terminal 5
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, but not as to the utility model
Restriction.
As shown in Figures 1 and 2, a kind of intelligent wireless cigarette sense fire alarm monitoring system, including wireless smoke sense probe node,
Wireless internet of things base station, cloud server, fire hazard monitoring platform, monitor terminal.
As shown in figure 3, the single wireless smoke sense probe node 1 includes MCU control module, detecting module, buzzing alarm
Module, indicating lamp module, communication module, general purpose I/O Interface, power module, can be mounted on each suitable position of building floor, one
As be that distance is detected above source on the ceiling of 2m or so.
Further, the MCU control module detects mould to control and cooperate in the wireless smoke sense probe node 1
The work of block, buzzing alarm module, indicating lamp module, communication module, power module, interim storage interim data, dissection process
It is instructed with publication.
General purpose I/O Interface is the I/O interfaces of wireless smoke sense probe node, is connect with the MCU control module, is used
In the Initialize installation and parameter setting of debugging each module in each wireless smoke sense probe node 1.
The detecting module, for detecting smog ion concentration, combustable gas concentration and the temperature data in monitoring range,
And collected environmental data is transmitted to the MCU control module.
It further, can be based on national standard to the design requirement of fire-fighting smoke sense detector, debugging smokescope, combustible gas
The threshold range of bulk concentration, temperature.
Preferably, the cigarette sense threshold of sensitivity is set as 65 to 15.5%FT, and temperature threshold sets 54 DEG C to 85 DEG C, combustible gas
Body setting natural gas, liquefied petroleum gas threshold value are 10%-25%LEL, artificial coal gas threshold value 2%-5%LEL.
The buzzing alarm module, connect with the MCU control module, and when a threshold is exceeded, buzzing alarm module can be sent out
Go out buzzer, warn in time.
Preferably, alarm acoustic pressure, which is set, puts≤80dB.
The indicating lamp module and the working condition for being used to prompt the wireless smoke sense probe node.
Further, green represents normal work, and red represents that, beyond threshold value, alarm flicker, yellow represents failure.
The communication module, receives the instruction that the MCU control module is sent out, and the smog that the detecting module is acquired is dense
Degree, combustable gas concentration and temperature data are wirelessly transmitted to wireless internet of things base station 2, using LoRa modules, the up to chain of 157db
Road budget makes its communication distance up to 15 kilometers.
Further, the whole world below free Maintenance free frequency range low-frequency range 1GHz can be based on（433、470MHz（± 20MHz can be set
It puts））, debug the frequency ranges of LoRa modules in the communication module.
Further, the period of the data transmission of communication module LoRa modules described in adjustable sets rest period, to extend
The service life of the power module.
The power module is connect with the MCU control module, using long-acting lithium battery power supply, operating voltage 12V, base
It is designed in the low-power consumption of the communication module LoRa modules and rest period, the working time is 5 years or more.
As shown in Figures 1 and 3, the wireless internet of things base station 2 is closed using LoRa wireless internet of things, transmission power 20dBm,
Framework can receive the data that multiple wireless smoke sense probe nodes 1 are sent, and send data on existing communication base station
The cloud server 3.
Further, the wireless internet of things base station 2 is based on LoRaWAN agreements and location algorithm, the wireless objects of LoRa
The measurement by the air transmission time difference to wireless smoke sense probe node 1 is closed in networking, can position current wireless smoke sense detection section
The geographical location of point 1, positioning accuracy reach 5m.
The cloud server 3 is described in carrying to store and process the data that the wireless internet of things base station 2 is transmitted
4 database of fire hazard monitoring platform and the hardware carrier of various application services.
The fire hazard monitoring platform 4 is user oriented service application including data access process layer and service application layer
Software platform can be shown by PC ends or mobile terminal.
Further, the data access process layer is to connect the data-interface of the wireless smoke sense probe node 1, is used for
Data interaction between wireless smoke sense probe node 1 and service application.
Further, the service application layer includes back-stage management and front end applications, wherein the back-stage management can be based on
The algorithm model of setting, threshold comparison analysis preset with the detecting module, when real time environmental data exceeds threshold value, alarm
Result judgement.
Further, administrator can log in the back-stage management, the basic data of each wireless smoke sense probe node 1 of typing,
Such as model, the set-up time, current cigarette sense probe node fire warden's information.
The front end applications, receive the warning reminding of abnormal wireless smoke sense probe node, and show the exception wireless smoke sense
Information alerts, the administrator such as the smog of probe node 1, fuel gas, temperature buzzer grade and position, model can be based on upper
Information is stated, distributes task to corresponding fire protection patrol person, and receive the feedback that fire warden reports.
The monitor terminal 5 receives the patrol task that building fire hazard monitoring center managers distribute, scene by internet
Fire condition is verified, and according to information alert, makes corresponding rescue, alarm countermeasure.
Further, fire protection patrol personnel complete task, report feedback to the fire hazard monitoring platform 4.
Further, administrator checks the monitoring knot of abnormal wireless smoke sense probe node 1 by the fire hazard monitoring platform 4
Fruit, and carry out the statistical analysis of alarm reason.
One kind of embodiment described above, only the utility model more preferably specific embodiment, the skill of this field
The usual variations and alternatives that art personnel carry out in the range of technical solutions of the utility model should all be included in the guarantor of the utility model
In the range of shield.
Claims (9)
1. a kind of intelligent wireless cigarette sense fire alarm monitoring system, including wireless smoke sense probe node, wireless internet of things base station, cloud
Hold server, fire hazard monitoring platform, monitor terminal, it is characterised in that：The wireless smoke sense probe node controls mould including MCU
Block, detecting module, buzzing alarm module, indicating lamp module, communication module, general purpose I/O Interface, power module, are configured for visiting
Smog ion concentration, combustable gas concentration and the temperature data in monitoring range are surveyed, and data are wirelessly transmitted to described wireless
Internet of Things base station；The wireless internet of things base station is closed using LoRa wireless internet of things, and framework can receive on existing communication base station
The data that multiple wireless smoke sense probe nodes are sent, and pass through internet and send data to the cloud server；Institute
Cloud server is stated to store and process the data that the wireless internet of things base station is transmitted, is the carrying fire hazard monitoring platform
Database and the hardware carrier of various application services；The fire hazard monitoring platform includes data access process layer and service application
Layer can pass through the smog of PC ends or the abnormal wireless smoke sense probe node of mobile terminal display, fuel gas, temperature buzzer grade, group
Patrol task is sent out to corresponding fire protection patrol person；The monitor terminal is to receive patrol task, field verification fire condition, and
According to information alert, corresponding rescue, alarm countermeasure are made.
2. a kind of intelligent wireless cigarette sense fire alarm monitoring system according to claim 1, it is characterised in that：The MCU
Control module to control and cooperate with detecting module in the wireless smoke sense probe node, buzzing alarm module, indicating lamp module,
The work of communication module, power module, interim storage interim data, dissection process and publication instruct.
3. a kind of intelligent wireless cigarette sense fire alarm monitoring system according to claim 1, it is characterised in that：It is described general
I/O interfaces, to debug the Initialize installation and parameter setting of each module in each wireless smoke sense probe node, wherein
Detecting module is based on national standard and sense cigarette, heat fire detector national standard is designed, preferably：The cigarette sense threshold of sensitivity is set
65 to 15.5%FT are set to, temperature threshold sets 54 DEG C to 85 DEG C, and fuel gas setting natural gas, liquefied petroleum gas threshold value are
10%-25%LEL, artificial coal gas threshold value 2%-5%LEL.
4. a kind of intelligent wireless cigarette sense fire alarm monitoring system according to claim 1, it is characterised in that：The communication
Module receives the instruction that the MCU control module is sent out, using LoRa modules, the smog ion that the detecting module is acquired
Concentration, combustable gas concentration and temperature data are wirelessly transmitted to the wireless internet of things base station, and communications band is arranged on the whole world and exempts from
Take free below frequency range low-frequency range 1GHz.
5. a kind of intelligent wireless cigarette sense fire alarm monitoring system according to claim 1, it is characterised in that：It is described wireless
Internet of Things base station is with reference to the communication module in the wireless smoke sense probe node, by location algorithm, based on the wireless Internet of Things of LoRa
Measurement of the gateway to the air transmission time difference of node can position the geographical location of current wireless smoke sense probe node.
6. a kind of intelligent wireless cigarette sense fire alarm monitoring system according to claim 1, it is characterised in that：The fire
The data access process layer of monitor supervision platform is to connect the data-interface of the wireless smoke sense probe node, for hardware node and industry
Data interaction between business application.
7. a kind of intelligent wireless cigarette sense fire alarm monitoring system according to claim 1, it is characterised in that：The business
Application layer include back-stage management and front end applications, wherein the back-stage management can the algorithm model based on setting, with the detection
The preset threshold comparison analysis of module, when real time environmental data exceeds threshold value, alarming result judgement.
8. a kind of intelligent wireless cigarette sense fire alarm monitoring system according to claim 7, it is characterised in that：Administrator can
Log in the back-stage management, the basic data of each wireless smoke sense probe node of typing.
9. a kind of intelligent wireless cigarette sense fire alarm monitoring system according to claim 7, it is characterised in that：The front end
Using, receive the warning reminding of abnormal wireless smoke sense probe node, and show the exception wireless smoke sense probe node smog, can
Combustion gas body, temperature buzzer grade and position, type information prompting, administrator can be based on above- mentioned information, distribute task to correspondence
Fire protection patrol person, and receive the feedback that fire warden reports.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721360690.7U CN207587126U (en) | 2017-10-23 | 2017-10-23 | A kind of intelligent wireless cigarette sense fire alarm monitoring system |
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| CN201721360690.7U CN207587126U (en) | 2017-10-23 | 2017-10-23 | A kind of intelligent wireless cigarette sense fire alarm monitoring system |
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| CN207587126U true CN207587126U (en) | 2018-07-06 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107578599A (en) * | 2017-10-23 | 2018-01-12 | 天津云拓网络科技有限公司 | A kind of intelligent wireless cigarette sense fire alarm monitoring system |
| CN110415478A (en) * | 2019-08-23 | 2019-11-05 | 张东升 | Fire alarm grading forewarning system system based on Internet of Things |
| CN111429685A (en) * | 2019-01-10 | 2020-07-17 | 林杰机械五金工程(私人)有限公司 | Internet-facilitated fire safety system, real-time monitoring system and fire extinguisher monitoring method thereof |
| CN111735498A (en) * | 2020-07-06 | 2020-10-02 | 佛山市炜腾达科技有限公司 | Intelligent security monitoring system based on mobile internet |
| CN112426652A (en) * | 2020-11-27 | 2021-03-02 | 中山市鑫轩电子科技有限公司 | Intelligent fire-fighting management system based on artificial intelligence and 5G technology |
| CN112489380A (en) * | 2020-11-23 | 2021-03-12 | 浙江工业大学之江学院 | Printing and dyeing setting machine gas leakage detection system based on narrowband thing networking |
| CN112489379A (en) * | 2020-11-23 | 2021-03-12 | 浙江工业大学之江学院 | Printing and dyeing forming machine gas leakage detection system based on remote radio |
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2017
- 2017-10-23 CN CN201721360690.7U patent/CN207587126U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107578599A (en) * | 2017-10-23 | 2018-01-12 | 天津云拓网络科技有限公司 | A kind of intelligent wireless cigarette sense fire alarm monitoring system |
| CN111429685A (en) * | 2019-01-10 | 2020-07-17 | 林杰机械五金工程(私人)有限公司 | Internet-facilitated fire safety system, real-time monitoring system and fire extinguisher monitoring method thereof |
| CN110415478A (en) * | 2019-08-23 | 2019-11-05 | 张东升 | Fire alarm grading forewarning system system based on Internet of Things |
| CN111735498A (en) * | 2020-07-06 | 2020-10-02 | 佛山市炜腾达科技有限公司 | Intelligent security monitoring system based on mobile internet |
| CN112489380A (en) * | 2020-11-23 | 2021-03-12 | 浙江工业大学之江学院 | Printing and dyeing setting machine gas leakage detection system based on narrowband thing networking |
| CN112489379A (en) * | 2020-11-23 | 2021-03-12 | 浙江工业大学之江学院 | Printing and dyeing forming machine gas leakage detection system based on remote radio |
| CN112426652A (en) * | 2020-11-27 | 2021-03-02 | 中山市鑫轩电子科技有限公司 | Intelligent fire-fighting management system based on artificial intelligence and 5G technology |
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