The content of the invention
It is an object of the invention to provide a kind of environment airborne dust noise monitoring early warning system, with solutionState problem.
Present invention employs following technical scheme：
A kind of environment airborne dust noise monitoring early warning system, it is characterised in that including：Noise monitoring mouldBlock, for monitoring noise；Airborne dust monitoring modular, for monitoring airborne dust；Near Field Communication circuit,The data measured for transmitted noise monitoring modular and airborne dust monitoring modular；Telecommunication circuit,The data measured for transmitted noise monitoring modular and airborne dust monitoring modular；On-site supervision platform, connectsReceive the data from Near Field Communication circuit；Background information management platform, is received from remote logicalInterrogate the data of circuit.
Further, environment airborne dust noise monitoring early warning system of the invention, can also have such specialLevy, in addition to：Remote side administration terminal, receives the data from background information management platform.
Further, environment airborne dust noise monitoring early warning system of the invention, can also have suchFeature, in addition to：Handheld client end, receives the data from background information management platform.
Further, environment airborne dust noise monitoring early warning system of the invention, can also have suchFeature, in addition to：Atomizing de-dusting apparatus, makes a reservation for when airborne dust monitoring module monitors to dust emission exceedDuring value, atomizing de-dusting is carried out.
Further, environment airborne dust noise monitoring early warning system of the invention, can also have suchFeature：Wherein, noise module scattering device is at the edge and inside of noise field, when being arranged onWhen the noise intensity at edge exceeds predetermined value, background information management platform extracts all noise monitoring mouldsBlock finds out a maximum noise module of noise intensity in the noise intensity of this time point, and willPosition where this module is supplied to regulator.
Further, environment airborne dust noise monitoring early warning system of the invention, can also have suchFeature, in addition to：Warning module, when airborne dust particle data or noise data exceed predetermined value,Alarm can be sent.
Further, environment airborne dust noise monitoring early warning system of the invention, can also have suchFeature, in addition to：Wherein, the alarm predetermined range of noise data is 50-150dB.
Further, environment airborne dust noise monitoring early warning system of the invention, can also have suchFeature, in addition to：Wherein, the predetermined range of airborne dust particle data is 100-500ug/m3。
The beneficial effect of invention
The a variety of sensing technologies of combination and analytical technology of the present invention can effectively grasp each in monitored areaPlant environmental data.
With reference to communication networking technology, realize different levels manager and regional environment is remotely supervisedControl and management.
Embodiment
Illustrate the embodiment of the present invention below in conjunction with accompanying drawing.
As shown in figure 1, environment airborne dust noise monitoring early warning system includes：Airborne dust noise-monitoring equipment2, Near Field Communication circuit 3, long distance communications line 4, on-site supervision platform 5, background information pipePlatform 6, field management 7, remote side administration 8 and handheld client terminal 9.On-site supervision platform 5The signal that airborne dust noise-monitoring equipment 2 is collected is collected by Near Field Communication circuit 3.Believe on backstageBreath management platform 6 collects the letter that airborne dust noise-monitoring equipment 2 is collected by long distance communications line 4Number.Field management 7 receives the signal from on-site supervision platform 5, and noise and airborne dust etc. are carried outMonitoring.Remote side administration 8 and handheld client terminal 9, read each in background information management platform 6Monitoring parameter.Remote side administration is carried out to noise and airborne dust etc..
As shown in Fig. 2 airborne dust noise-monitoring equipment 2 includes：Noise module, airborne dust monitoringModule.Noise module, noise module includes：Noise Acquisition first 25 and Noise Acquisition instrument29.Noise module, for monitoring the noise in monitored area 1.
Airborne dust monitoring modular, including：Airborne dust collection head 24 and airborne dust Acquisition Instrument 28, airborne dust monitoringModule is used for the airborne dust in monitoring.
Airborne dust noise-monitoring equipment also includes：Ambient video camera 21, air velocity transducer 22, windTo sensor 23, Temperature Humidity Sensor 26, baroceptor 27, airborne dust Acquisition Instrument 28, noiseAcquisition Instrument 29, meteorological Acquisition Instrument 210, LED display 211, data storage 212.
Ambient video camera 21, video camera is carried out to surrounding environment.
Wind speed in air velocity transducer 22, measuring environment.
Wind transducer 23, measures wind direction.
Temperature Humidity Sensor 26, the temperature and humidity of measure field.
Baroceptor 27, the air pressure of measure field environment.
Meteorological Acquisition Instrument 210, the data that collection Temperature Humidity Sensor and baroceptor are detected.
LED display 211, shows each monitoring index.
Data storage 212, the data to each monitoring index are stored.
Airborne dust noise-monitoring equipment 2 also includes warning module, when airborne dust particle data or noise numberDuring according to more than predetermined value, alarm can be sent.Noise alarming value dispatches from the factory, and that set is 100dB, airborne dust particleIt is the difference of the visual live actual environment of 300ug/m3. these parameters and sets, and backstage can alsoThese data, such as noise are managed, the late into the night will point out in 70dB.
Airborne dust noise monitoring prior-warning device includes multiple sensors, data collection and analysis chip, videoCamera, communication module and warning module, data collection and analysis chip receives sensor and video is taken the photographAs head various data, through processing storage after and live prison can be transferred to by low coverage communications line 3Survey control platform 5.Low coverage communications line 3 can use radio-frequency technique, Radio Transmission Technology or haveLine transmission technology.Also it can be sent to background information management platform 6 by long distance communications line 4 and enterRow management.Long distance communications line 4 can use GPRS, CDMA, 3G, the digital communication skill such as 4GArt, Internet/Intranet network technologies simultaneously can make an uproar Monitoring Data real-time storage in the airborne dustIn sound monitoring device, so as to set up reliable historical data.User can also be visited by handheld client endBackground information management platform 6 is asked, live real time environmental data and historical data is understood.
In addition, reminding workmen and administrative staff to take preventive measures, it is to avoid cause dirt to environmentDye and destruction.
The monitoring and controlling platform 5 at scene is an information control center, and it can be realized in regionThe monitoring and networking of many airborne dust noise-monitoring equipments.Airborne dust noise-monitoring equipment can act on ring to itDomestic airborne dust granule number, wind speed, wind direction, temperature, humidity, air pressure, noise data carries out real-timeRecord and early warning.The monitoring and controlling platform 5 at scene can be realized and many based on low coverage communications lineData communication between rod-type airborne dust noise monitoring prior-warning device, while can also be based on long distance long distance communicationCircuit realizes the data communication between background information management platform 6.It will can in real time monitor number simultaneouslyAccording in the monitoring and controlling platform 5 of storage at the scene.
The background information management platform 6 of airborne dust noise-monitoring equipment is with information technology and geography informationBased on technology, it is monitored and remembers for the state to many airborne dust noise-monitoring equipments in regionRecord, can realize the real-time monitoring to airborne dust noise-monitoring equipment, historical record, remote control,The functions such as alarm logging inquiry.Realized from face in larger scope to environment airborne dust, noise, meteorological numberAccording to monitoring management.
For example, using certain municipal construction building site as monitored area 1, in order to ensure the standard of environmental monitoringTrue property and validity, in the mount point position monitored area 1 of the planning setting by scientific and precise (such asBuilding site main entrance and exit, operation side, large scale equipment operation etc.) in be equipped with multiple airborne dust noisesMonitoring device 2, office is provided with monitoring and controlling platform 5 at the scene, in remote control center installationThe background information management platform 6 of airborne dust noise monitor.
Airborne dust noise-monitoring equipment 2 being capable of air airborne dust particle data, noise effectively in monitoring of environmentalThe video camera of size, wind speed, wind direction temperature, humidity, air pressure size and surrounding environment, knotEffective monitoring and storage to regional environment based on computing technique realization are closed, and energy foundation is known and can calculatedTake corresponding sound, light, Image Communication Forewarning Measures and corresponding control measure.Control measure bagInclude：When airborne dust is excessive, scene is entered by the Interface Controller sprayer unit reserved in monitoring deviceRow spray operation, reduces airborne dust.
Noise level indicator is set in diverse location, noise is (doorway or building site edge when outside the venueNoise) it is exceeded when, by the comparison of the sound size to each noise source, find in same time pointMaximum field internal noise source, and it is by Tip element that noise is exceeded and maximum noise source information is carriedRegulator is supplied, so that the very first time is handled.User can find corresponding point on backstage, andFind the corresponding information in the period counted on.Monitoring to airborne dust can also be adopted in a like fashionThe maximum point of airborne dust in field is found, is subject to priority control.
In addition, being counted to all noise sources, the noise source for most frequently occurring burst noise is found,Carry out key-point management.Or with noise time of origin, such as morning, the lunchtime, night etc. is mostEasily the period that nearby residents are impacted is managed.