Intelligent radio fire detection alarm system
Technical field
This utility model relates to fire-fighting domain, particularly relates to a kind of intelligent radio fire detection alarm system.
Background technology
Fire is a kind of combustion process losing manual control over time and space and causing certain infringement, is
Serious harm human life's property safety, directly affect the modal calamity of one of economic development and social stability
Evil, along with rapid development of economy, urban architecture, material depot increasing, disaster hidden-trouble is the most significantly
Increasing, fire has become one of China's often property sent out and the strongest destructive disaster.
For reducing disaster hidden-trouble, fire-fighting equipment would generally be equipped with in building, such as fire extinguisher, shutter door, cigarette
Mist sensor etc., but on the one hand, it is impossible to remotely control, when sometimes fire occurs, do not have in building
Someone, it is impossible to operating these fire-fighting equipments, the intensity of a fire is spontaneous unimpeded when to be spread, and causes and more comes
The biggest loss, second aspect, fire-fighting equipment can only play fire extinguishing when fire occurs, stop the intensity of a fire climing
The function prolonged, it is impossible to accomplish to prevent trouble before it happens, i.e. play preventive effect, third party when fire does not occurs
Face, intelligence degree is low, it is impossible to automatically start, and needs manual control.
Utility model content
Based on this, it is necessary to provide one can realize remotely controlling, can prevent trouble before it happens, intelligence degree height
Intelligent radio fire detection alarm system.
The purpose of this utility model can be realized by following technical proposal: intelligent radio fire detecting and alarm system
System, including the data acquisition unit for gathering erecting bed ambient parameter, for storing analysis and processing number
According to server, for sending the alarm of alarm in erecting bed and for the long-range control remotely controlled
Terminal processed, described data acquisition unit and alarm are installed on scene;Described data acquisition unit include for
Detect the temperature sensor of temperature, for detecting the Smoke Sensor of smokescope, for detecting fuel gas
The combustible gas sensor of concentration, for detecting the flame detector of flame intensity;Described temperature sensor,
Smoke Sensor, combustible gas sensor and flame detector all become one;Described integrated data acquisition
Acquisition means is provided with bar code or Quick Response Code;Described data acquisition unit, server, alarm and remotely control
Terminal wireless processed connects.
Being improved to further technique scheme, described server is cloud server.
Being improved to further technique scheme, described server includes for storing data acquisition unit
Gather data storages module, for the analysis module carrying out contrasting by collection data and level threshold value, be used for
Judge whether breaking out of fire according to analysis result and take the control module of corresponding measure.
Being improved to further technique scheme, arranges flow card in described data acquisition unit, described
Data acquisition unit, server, alarm and remote control terminal are realized by 2g or 3g or 4g or wifi
Wireless connections.
Being improved to further technique scheme, described data acquisition unit also includes for monitoring installation
On-the-spot photographic head.
Being improved to further technique scheme, described data acquisition unit also includes determining for location
Position device, described positioner uses GPS location or Big Dipper location.
Being improved to further technique scheme, described data acquisition unit also includes for erecting bed
Antitheft infrared sensor and sound transducer.
Being improved to further technique scheme, also includes the background monitoring module consulted for user,
Described background monitoring module and data acquisition unit wireless connections.
Being improved to further technique scheme, described flame detector is provided with first passage and second and leads to
Road, the service band of described first passage is 4.3 μm-4.8 μm, and the service band of second channel is 4.0 μ
m。
Being improved to further technique scheme, described temperature sensor includes Non-contact Infrared Temperature Measurement
Device and for carrying out ambient temperature calibration to realize the calibration thermal detector of environment temperature compensating function, described non-connects
Touch infrared temperature measurement device and calibration thermal detector are mutually integrated.
The beneficial effects of the utility model are:
1, this utility model includes the data acquisition unit of wireless connections, server, alarm, remotely controls
Terminal and management of product platform, software and hardware combines, and forms an Internet of things system, passes through data acquisition
Device gathers the temperature of erecting bed, smokescope, combustable gas concentration, then by the transmission of these data to clothes
Business device, server judges whether erecting bed there occurs fire, if it occur that fire or there is disaster hidden-trouble,
Controlling alarm immediately and send alarm, the remote control terminal of user also learns dangerous situation simultaneously, and user adopts immediately
Take corresponding measure.On the one hand, this utility model constructs an internet of things service system, can remotely control
System, intelligence degree is high;Second aspect, can set all kinds of parameter threshold, the non-fire hazard of these threshold values,
When reaching threshold value, alarm when disaster hidden-trouble i.e. occurs, can be sent, notify that user carries out human intervention, it is to avoid fire
Calamity occurs, and accomplishes to prevent trouble before it happens;The third aspect, gathers environmental information by data acquisition unit, accurately
Degree height, advantageously reduces fire safety evaluating hidden danger further;Fourth aspect, is provided with management of product platform, it is simple to enterprise
Industry is installed on the data acquisition unit of different user by the centralized management of PC end, it is simple to after managing concentratedly, safeguarding
Number of units according to, management Intelligent hardware activate with delete, can greatly strengthen service and manageability, it is simple to statistics
Analyze, assist the situations such as investigation fire;5th aspect, data acquisition unit is provided with bar code or Quick Response Code,
User passes through remote control terminal scan stripes shape code or Quick Response Code, can realize the data acquisition unit to oneself
Long-range control;Remote control terminal is presented in APP, for APP is installed on the mobile phone of oneself
In, wirelessly link super APP by enterprise's wechat public platform and control data acquisition unit, setting
The parameters of data acquisition unit, the Various types of data of real time inspection data acquisition unit, real-time monitoring data
Harvester ruuning situation, check reception warning message at any time;Strong for experience property, easy to use, control
Precisely;6th aspect, this utility model is applicable to residential building, three little places, factory floor, warehouse etc.,
Applied widely.
2, server is cloud server, and the data of the data acquisition unit collection of huge numbers of families all can feed back to
Server, amount of data storage is big, and is avoided that the system that property server fault causes cannot normally work,
Advantageously reduce fire safety evaluating hidden danger further;Server includes for storing data acquisition unit collection data
Storage module, for analysis module that data and level threshold value carry out contrasting will be gathered, is used for according to analysis
Result judges whether breaking out of fire and takes the control module of corresponding measure, and the storage module of server collects greatly
Data are also analyzed, and draw all kinds of level threshold value, analyze what a certain data acquisition unit was collected by module
Data and level threshold value carry out contrasting drawing the whether breaking out of fire of this family or whether there is fire safety evaluating hidden danger,
And take corresponding counter-measure by control module control alarm or remote control terminal, to improve early warning essence
Degree, prevents alarm wrong report from failing to report, advantageously reduces fire safety evaluating hidden danger further.
3, flow card is set, described data acquisition unit, server, alarm and remote in data acquisition unit
Process control terminal realizes wireless connections by 2g or 3g or 4g or wifi or bluetooth or Zigbee.When owing to sending out
Light a fire calamity, during user's wifi fault, owing to arranging flow card in data acquisition unit, can continue through 2g or
3g or 4g realizes data transmission, is conducive to alleviating the loss that fire causes.
4, data acquisition unit also includes preventing the electrical fire of appliance fire from detecting for detecting electric current
Device, owing to, in actual life, many fire all cause due to electrical leakage, when electric leakage occurs,
The electric current sewed, in flowing into the earth way, during as bigger in resistance position, can produce localized hyperthermia, cause
Neighbouring combustible catches fire, thus causes fire, additionally, the electric leakage spark produced in leakage point of electricity, the most also
Fire can be caused, by arranging electrical fire-detector, the leakage current in detection electric wiring, survey
Determine the probability that fire occurs, prevent appliance fire, further increase safety of the present utility model.
5, data acquisition unit also includes the photographic head for monitoring erecting bed, is installed by camera head monitor
On-the-spot, it is simple to user understands indoor information the most in real time, when a fire, supervises by transferring photographic head
Control picture, can assist to investigate the fire origin cause of formation, improve security performance.
6, data acquisition unit also includes the positioner for location, and positioner uses GPS location or north
Bucket location, server admin personnel can find data acquisition unit according to the positional information of positioner feedback
Specified place, when a fire, server can notify the specified place of rescue personnel's fire, by essence
Certainly position, be easy to carry out rescue, be conducive to further ensureing user security.
7, data acquisition unit also includes the infrared human body induction apparatus antitheft for erecting bed, by infrared people
Whether someone enters in body sensor monitoring indoor, and when robber invades, user can learn this information so that this
Utility model has anti-theft feature, is conducive to further ensureing user security.
8, data acquisition unit is provided with the flame detector for detecting flame intensity, and flame detector is provided with
One passage and second channel, the service band of first passage is 4.3 μm-4.8 μm, the operating wave of second channel
Section is 4.0 μm.During due to breaking out of fire, Fire Radiation infrared spectrum, the maximum wavelength of its radiation exists
Within 4.1um-4.7 μ m, sunlight also can radiate simultaneously, interferes probe value, due to
In 4.3 μm solar radiation the overwhelming majority by air in CO2 absorb;First passage is operated in 4.3-4.8
Mu m waveband, the strongest in this wave band Fire Radiation, simultaneously little by interference effects such as sunlight, therefore first passage
As the main thoroughfare of flame detecting, for detecting the fire that hydrocarbon combustion produces;And in 4.0 μm
Near wavelength, Fire Radiation signal is more weak and disturbs signal relatively strong, uses second channel to be operated in 4.0 μm ripples
Section, as monitoring passage;When breaking out of fire and external interference are little, the signal that first passage detects is the strongest
And second channel is more weak, send fire alarm signal;When without fire and interference signal stronger time, second channel
The signal detected is very strong and first passage is the most weak, illustrates to exist external disturbance radiation, does not reports to the police;When
When breaking out of fire and external interference are big, the signal that first passage and second channel detect is the strongest, by right
The comprehensive analysis and judgement of two passage fire signals send fire alarm signal;Flame detector uses multiband to enter
Row detection, both ensure that the sensitivity of detection, and can get rid of again the interference of the interference sources such as sunlight, improve spy
Survey precision.
9, temperature sensor includes Non-contact Infrared Temperature Measurement device and calibrates to realize ring for carrying out ambient temperature
The calibration thermal detector of border temperature compensation function, Non-contact Infrared Temperature Measurement device and calibration thermal detector are mutually integrated,
During fire temperature measured by Non-contact Infrared Temperature Measurement device, measure ambient temperature by calibration thermal detector,
During to obtain fire, the absolute value of temperature, improves certainty of measurement.
Accompanying drawing explanation
Fig. 1 is fundamental diagram of the present utility model;
Fig. 2 is the structured flowchart of data acquisition unit of the present utility model;
Fig. 3 is the structured flowchart of server of the present utility model.
Detailed description of the invention
As it is shown in figure 1, be fundamental diagram of the present utility model.
Intelligent radio fire detection alarm system 100, including the data acquisition for gathering erecting bed ambient parameter
Acquisition means 110, for store analyze and process data server 120, for sending alarm in erecting bed
Alarm 130, for the remote control terminal 140 that remotely controls with for carrying out back-stage management
Management of product platform 150, data acquisition unit 110 and alarm 130 are installed on scene.
As in figure 2 it is shown, be the structured flowchart of data acquisition unit of the present utility model.
Data acquisition unit 110 includes the temperature sensor 111 for detecting temperature, for detecting smokescope
Smoke Sensor 112, for detecting the combustible gas sensor 113 of combustable gas concentration;Temperature sensor
111, Smoke Sensor 112, combustible gas sensor 113 all become one;Integrated data acquisition packaging
Put 110 and be provided with bar code or Quick Response Code 110a;Data acquisition unit 110, server 120, alarm 130,
Remote control terminal 140, management of product platform 150 wireless connections.Data acquisition unit 110 is provided with in-built electrical
Source, liquid is provided with commercial power interface, when municipal power failure, can be powered by built-in power, it is ensured that data acquisition
The trouble free service of device 110.
Flow card 110b, data acquisition unit 110, server 120, report are set in data acquisition unit 110
Alert device 130 and remote control terminal 140 realize nothing by 2g or 3g or 4g or wifi or bluetooth or Zigbee
Line connects.When due to breaking out of fire, during user's wifi fault, owing to arranging stream in data acquisition unit 110
Amount card 110b, can continue through 2g or 3g or 4g and realize data transmission, be conducive to alleviating the damage that fire causes
Lose.
Data acquisition unit 110 also includes preventing the electrical fire of appliance fire from detecting for detecting electric current
Device 114, owing to, in actual life, many fire all cause due to electrical leakage, when electric leakage occurs,
The electric current sewed, in flowing into the earth way, during as bigger in resistance position, can produce localized hyperthermia, cause
Neighbouring combustible catches fire, thus causes fire, additionally, the electric leakage spark produced in leakage point of electricity, the most also
Fire can be caused, by arranging electrical fire-detector 114, the leakage current in detection electric wiring, come
Measure the probability that fire occurs, prevent appliance fire, further increase safety of the present utility model
Property.
Data acquisition unit 110 also includes the photographic head 116 for monitoring erecting bed, by photographic head 116
Monitoring erecting bed, it is simple to user understands indoor information the most in real time, when a fire, by transferring
Photographic head 116 monitored picture, can assist to investigate the fire origin cause of formation, improve security performance.
Data acquisition unit 110 also includes the positioner 117 for location, and positioner 117 uses GPS
Location or Big Dipper location, the positional information that server 120 management personnel can feed back according to positioner 117,
Finding the specified place of data acquisition unit 110, when a fire, server 120 can notify to rescue people
The specified place of member's fire, by precise positioning, is easy to carry out rescue, is conducive to further ensureing user's peace
Entirely.
Data acquisition unit 110 also includes the infrared human body induction apparatus 118 antitheft for erecting bed, by red
Whether someone enters in outer human body sensor monitoring indoor, and when robber invades, user can learn this information, makes
Obtain this utility model and there is anti-theft feature, be conducive to further ensureing user security.
Data acquisition unit 110 is provided with the flame detector 115 for detecting flame intensity, flame detector 115
Being provided with first passage and second channel, the service band of first passage is 4.3 μm-4.8 μm, second channel
Service band is 4.0 μm.During due to breaking out of fire, Fire Radiation infrared spectrum, the maximum wavelength of its radiation
Within 4.1um-4.7 μ m, sunlight also can radiate simultaneously, interferes probe value, by
In the solar radiation overwhelming majority in 4.3 μm is by air, CO2 absorbs;First passage is operated in 4.3-4.8
Mu m waveband, the strongest in this wave band Fire Radiation, simultaneously little by interference effects such as sunlight, therefore first passage
As the main thoroughfare of flame detecting, for detecting the fire that hydrocarbon combustion produces;And in 4.0 μm
Near wavelength, Fire Radiation signal is more weak and disturbs signal relatively strong, uses second channel to be operated in 4.0 μm ripples
Section, as monitoring passage;When breaking out of fire and external interference are little, the signal that first passage detects is the strongest
And second channel is more weak, send fire alarm signal;When without fire and interference signal stronger time, second channel
The signal detected is very strong and first passage is the most weak, illustrates to exist external disturbance radiation, does not reports to the police;When
When breaking out of fire and external interference are big, the signal that first passage and second channel detect is the strongest, by right
The comprehensive analysis and judgement of two passage fire signals send fire alarm signal;Flame detector 115 uses many ripples
Duan Jinhang detects, and both ensure that the sensitivity of detection, and can get rid of again the interference of the interference sources such as sunlight, improves
Detection accuracy.
Temperature sensor 111 includes Non-contact Infrared Temperature Measurement device and for carrying out ambient temperature calibration to realize
The calibration thermal detector of environment temperature compensating function, Non-contact Infrared Temperature Measurement device and calibration thermal detector are mutually integrated,
During fire temperature measured by Non-contact Infrared Temperature Measurement device, measure ambient temperature by calibration thermal detector,
During to obtain fire, the absolute value of temperature, improves certainty of measurement.
As it is shown on figure 3, be the structured flowchart of server of the present utility model.
Server 120 is cloud server 120, and the data that the data acquisition unit 110 of huge numbers of families gathers are equal
Can feed back to server 120, amount of data storage is big, and is avoided that the system that property server 120 fault causes
Cannot normally work, advantageously reduce fire safety evaluating hidden danger further;Server 120 includes for storing number
The storage module of data is gathered, for carry out contrasting by collection data and level threshold value according to harvester 110
Analyze module, be used for judging whether breaking out of fire according to analysis result and taking the control module of corresponding measure,
The storage module of server 120 collects big data and is analyzed, and draws all kinds of level threshold value, analyzes module
The data collected by a certain data acquisition unit 110 and level threshold value carry out contrasting to show whether this family is sent out
Calamity of lighting a fire or whether there is fire safety evaluating hidden danger, and control alarm 130 by control module or remotely control
Terminal 140 takes corresponding counter-measure, to improve early warning precision, prevents alarm 130 wrong report from failing to report, enters
One step advantageously reduces fire safety evaluating hidden danger.
This utility model include the data acquisition unit 110 of wireless connections, server 120, alarm 130,
Remote control terminal 140 and management of product platform 150, software and hardware combines, and forms an Internet of things system,
The temperature of erecting bed, smokescope, combustable gas concentration is gathered by data acquisition unit 110, then will
These data are transmitted to server 120, and server 120 judges whether erecting bed there occurs fire, if sent out
Give birth to fire or there is disaster hidden-trouble, having controlled alarm 130 immediately and send alarm, simultaneously the long-range control of user
Terminal 140 processed also learns dangerous situation, and user takes corresponding measure immediately.On the one hand, this utility model constructs
One internet of things service system, can remotely control, and intelligence degree is high;Second aspect, can set each
Class parameter threshold, the non-fire hazard of these threshold values, when reaching threshold value, can send when disaster hidden-trouble i.e. occurs
Alarm, notifies that user carries out human intervention, it is to avoid fire occurs, and accomplishes to prevent trouble before it happens;The third aspect,
Gathering environmental information by data acquisition unit 110, degree of accuracy is high, advantageously reduces fire safety evaluating further
Hidden danger;Fourth aspect, is provided with management of product platform 150, it is simple to enterprise is installed on not by the centralized management of PC end
Data acquisition unit 110 with user, it is simple to manage concentratedly, safeguard that back-end data, management Intelligent hardware activate
With delete, can greatly strengthen service and manageability, it is simple to statistical analysis, assist the investigation situation such as fire;
5th aspect, data acquisition unit 110 is provided with bar code or Quick Response Code 110a, and user is by remotely controlling
Terminal 140 scan stripes shape code or Quick Response Code 110a, can realize the remote of the data acquisition unit 110 to oneself
Process control;Remote control terminal 140 is presented in APP, for APP is installed on the mobile phone of oneself
In, wirelessly by enterprise wechat public platform link super APP control data acquisition unit 110,
The parameters of setting data harvester 110, the Various types of data of real time inspection data acquisition unit 110,
Real-time monitoring data harvester 110 ruuning situation, check reception warning message at any time;Strong for experience property,
Easy to use, control precisely;6th aspect, this utility model is applicable to residential building, three little places, work
Factory workshop, warehouse etc., applied widely.
Embodiment described above only have expressed several embodiments of the present utility model, its describe more concrete and
In detail, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that,
For the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to
Making some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, this utility model
The protection domain of patent should be as the criterion with claims.