CN104181946A - Atmospheric pollution monitoring method and system based on Internet of Things - Google Patents
Atmospheric pollution monitoring method and system based on Internet of Things Download PDFInfo
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- CN104181946A CN104181946A CN201410442826.3A CN201410442826A CN104181946A CN 104181946 A CN104181946 A CN 104181946A CN 201410442826 A CN201410442826 A CN 201410442826A CN 104181946 A CN104181946 A CN 104181946A
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Abstract
The invention discloses an atmospheric pollution monitoring method and system based on the Internet of Things. The method comprises the steps that the concentration of the atmospheric pollutant is detected, and a first pollutant concentration value is obtained; whether the first pollutant concentration value is larger than the first pollutant concentration threshold value or not is judged based on the first pollutant concentration value and the first pollutant concentration threshold value, and a first judgment result is obtained; when the first pollutant concentration value is larger than the first pollutant concentration threshold value, the atmosphere purifying operation is executed, the concentration of the atmospheric pollutant is detected in first preset time, and a second pollutant concentration value is obtained; when the second pollutant concentration value is not larger than the first pollutant concentration threshold value, the atmosphere purifying operation is stopped. By means of the method, when the concentration value of the atmospheric pollutant exceeds the standard, the corresponding atmosphere purifying operation is carried out in time, the atmosphere pollution situation is effectively relieved, a large amount of electric power consumed in the atmosphere purifying operation can be reduced in time, and energy sources are saved.
Description
Technical field
The present invention relates to technology of Internet of things field, relate in particular to a kind of atmospheric pollution method for supervising and system based on Internet of Things.
Background technology
In recent years, along with China's expanding economy and growth in the living standard, problem of environmental pollution is also more and more serious, and especially atmosphere quality status more and more receives people's concern.The atmosphere pollution that in industry, coal and oil combustion produce, the atmosphere pollution of discharging in industrial enterprise's production run, the atmosphere pollution that the atmosphere pollution of the vehicle emissions such as automobile, train, aircraft, steamer and consumer waste incineration produce makes atmospheric pollution situation day by day serious.At present, the pollutant being present in atmosphere mainly contains ammonia, sulfuretted hydrogen, sulphuric dioxide, formaldehyde, oxides of nitrogen, PM10 and PM2.5.
Atmospheric pollution serious harm people's living environment and healthy, when people live under the contaminated environment of air, gently causes breathing problem, heavy cause people to occur intoxicating phenomenon.In addition, atmospheric pollution also exerts an influence to localized weather and global climate, for example greenhouse effect, acid rain and depletion of the ozone layer.
The method of prior art control atmospheric pollution comprises detection and processes two processes, wherein, conventionally adopts the method for atmosphere physical and chemical inspection to detect atmospheric pollution.The method of atmosphere physical and chemical inspection mainly comprises the following steps: reviewer gathers atmospheric sample at sampled point; Analyze and measure atmospheric sample; Carry out data processing and report the test.
In the time that in report the test show sample atmosphere, pollutant exceeds standard, by take corresponding control measures carry out processing example as: hard closing sampled point discharge of pollutant sources or manually opened atmospheric cleaning device to be to carry out atmospheric cleaning operation, and then reach the object of controlling atmospheric pollution.
Present inventor is realizing in the process of the embodiment of the present application technical scheme, at least finds that there is and in technology, has following technical matters:
In prior art, in the time detecting that in atmosphere, pollutant levels exceed standard, first reviewer needs relevant survey report to submit the environmental protection administrative authority that is correlated with, then by relevant environmental protection administrative authority, relevant executable unit is issued an order, the relevant reallocation operational staff of executable unit organizes work, and last operational staff takes corresponding measure for example to open atmospheric cleaning device to reach the object of controlling atmospheric pollution.Take a long time from detecting the process need that carries out atmospheric cleaning operation to atmospheric cleaning device that exceeds standard of pollutant levels atmosphere, cannot carry out in time corresponding atmospheric cleaning operation.
To sum up, in prior art, there is in the time detecting that pollutant levels in atmosphere exceed standard the technical matters that cannot carry out in time atmospheric cleaning operation.
Summary of the invention
The embodiment of the present application provides a kind of atmospheric pollution method for supervising and system based on Internet of Things, solved in prior art, exist in the time detecting that pollutant levels in atmosphere exceed standard, the technical matters that cannot carry out in time atmospheric cleaning operation.
The embodiment of the present application provides a kind of atmospheric pollution method for supervising based on Internet of Things on the one hand, be applied to an atmospheric pollution supervisory system, in the storage unit of described atmospheric pollution supervisory system, store first pollution substrate concentration threshold value, described method comprises: detect the concentration of pollutant in atmosphere, obtain first pollution substrate concentration value; Based on described first pollution substrate concentration value and described first pollution substrate concentration threshold value, judge whether described first pollution substrate concentration value is greater than described first pollution substrate concentration threshold value, obtain the first judged result; In the time that described the first judged result shows that described first pollution substrate concentration value is greater than described first pollution substrate concentration threshold value, carry out atmospheric cleaning operation; After a Preset Time, detect the concentration of pollutant described in described atmosphere, obtain the second pollutant levels value; Based on described the second pollutant levels value and described first pollution substrate concentration threshold value, judge whether described the second pollutant levels value is greater than described first pollution substrate concentration threshold value, obtain the second judged result; In the time that described the second judged result shows that described the second pollutant levels value is not more than described first pollution substrate concentration threshold value, stop atmospheric cleaning operation.
Optionally, the concentration of pollutant in described detection atmosphere, obtain first pollution substrate concentration value, be specially: detect the concentration value of described Ammonia in Atmosphere gas, sulfuretted hydrogen, sulphuric dioxide, formaldehyde, oxides of nitrogen, PM10 and/or PM2.5, obtain described first pollution substrate concentration value.
Optionally, after described acquisition the first judged result, described method also comprises: after described acquisition the first judged result, described method also comprises: in the time that described the first judged result shows that described first pollution substrate concentration value is not more than described first pollution substrate concentration threshold value, detect the concentration of pollutant described in described atmosphere, obtain the 3rd pollutant levels value; Based on described the 3rd pollutant levels value and described first pollution substrate concentration threshold value, judge whether described the 3rd pollutant levels value is greater than described first pollution substrate concentration threshold value, obtain the 3rd judged result; In the time that described the 3rd judged result shows that described the 3rd pollutant levels value is greater than described first pollution substrate concentration threshold value, carry out atmospheric cleaning operation.
Optionally, after described acquisition the second judged result, described method also comprises: in the time that described the second judged result shows that described the second pollutant levels value is greater than described first pollution substrate concentration threshold value, generate the first alarm command; Carry out described the first alarm command, carry out the first alarm operation.
Optionally, before described execution atmospheric cleaning operation, described method also comprises: generate first pollution information, wherein first pollution information is a read message; Described first pollution information is stored in to described storage unit.
On the other hand, the embodiment of the present application also provides a kind of atmospheric pollution supervisory system, and described atmospheric pollution supervisory system comprises: storage unit, for storing first pollution substrate concentration threshold value; Atmosphere pollution detecting unit, for detection of the concentration of pollutant in atmosphere, obtains first pollution substrate concentration value; The first judging unit, for based on described first pollution substrate concentration value and described first pollution substrate concentration threshold value, judges whether described first pollution substrate concentration value is greater than described first pollution substrate concentration threshold value, obtains the first judged result; Control module, when showing that when described the first judged result described first pollution substrate concentration value is greater than described first pollution substrate concentration threshold value, generates atmospheric cleaning instruction; Atmospheric cleaning unit, for carrying out described atmospheric cleaning instruction, carries out atmospheric cleaning operation; Described atmosphere pollution detecting unit, also, for after a Preset Time, detects the concentration of pollutant described in described atmosphere, obtains the second pollutant levels value; The second judging unit, identical or different with described the first judging unit, for based on described the second pollutant levels value and described first pollution substrate concentration threshold value, judge whether described the second pollutant levels value is greater than described first pollution substrate concentration threshold value, obtain the second judged result; Described control module, also when showing that when described the second judged result described the second pollutant levels value is not more than described first pollution substrate concentration threshold value, generates and stops atmospheric cleaning instruction; Described atmospheric cleaning unit also stops atmospheric cleaning instruction described in carrying out, and stops atmospheric cleaning operation.
Optionally, described atmosphere pollution detecting unit specifically for: detect the concentration value of described Ammonia in Atmosphere gas, sulfuretted hydrogen, sulphuric dioxide, formaldehyde, oxides of nitrogen, PM10 and/or PM2.5, obtain described first pollution substrate concentration value.
Optionally, described atmospheric pollution supervisory system also comprises the 3rd judging unit, wherein, described the 3rd judging unit and described the first judging unit are identical or different, described atmosphere pollution detecting unit, also when showing that when described the first judged result described first pollution substrate concentration value is not more than described first pollution substrate concentration threshold value, detect the concentration of pollutant described in described atmosphere, obtain the 3rd pollutant levels value; Described the 3rd judging unit, for based on described the 3rd pollutant levels value and described first pollution substrate concentration threshold value, judges whether described the 3rd pollutant levels value is greater than described first pollution substrate concentration threshold value, obtains the 3rd judged result; Described control module, also, in the time that described the 3rd judged result shows that described the 3rd pollutant levels value is greater than described first pollution substrate concentration threshold value, generates described atmospheric cleaning instruction; Described atmospheric cleaning unit, for carrying out described atmospheric cleaning instruction, carries out atmospheric cleaning operation.
Optionally, described atmospheric pollution supervisory system also comprises the first generation unit and alarm unit, wherein, and described the first generation unit, for in the time that described the second judged result shows that described the second pollutant levels value is greater than described first pollution substrate concentration threshold value, generate the first alarm command; Described alarm unit, for carrying out described the first alarm command, carries out the first alarm operation.
Optionally, described atmospheric pollution supervisory system also comprises the second generation unit, wherein, described the second generation unit is identical or different from described the first generation unit, described the second generation unit, for generating first pollution information, wherein first pollution information is a read message; Described storage unit, also for storing described first pollution information.
The one or more technical schemes that provide in the embodiment of the present application, at least have following technique effect or advantage:
Detect the concentration of pollutant in atmosphere, obtain first pollution substrate concentration value; Based on described first pollution substrate concentration value and described first pollution substrate concentration threshold value, judge whether described first pollution substrate concentration value is greater than described first pollution substrate concentration threshold value, obtain the first judged result; In the time that described the first judged result shows that described first pollution substrate concentration value is greater than described first pollution substrate concentration threshold value, carry out atmospheric cleaning operation; After a Preset Time, detect the concentration of pollutant described in described atmosphere, obtain the second pollutant levels value; Based on described the second pollutant levels value and described first pollution substrate concentration threshold value, judge whether described the second pollutant levels value is greater than described first pollution substrate concentration threshold value, obtain the second judged result; In the time that described the second judged result shows that described the second pollutant levels value is not more than described first pollution substrate concentration threshold value, stop atmospheric cleaning operation.Because the method in the application is in the time that the first pollution substrate concentration value that pollutant in atmosphere detected exceedes first pollution substrate concentration threshold value, detect when in atmosphere, pollutant levels exceed standard, carry out immediately atmospheric cleaning operation, therefore can effectively solve in prior art, exist in the time detecting that pollutant levels in atmosphere exceed standard, cannot carry out in time the technical matters of atmospheric cleaning operation, pass through the method, can in atmosphere, pollutant levels exceed standard time, carry out in time corresponding atmospheric cleaning operation, effectively alleviate State of Air pollution.After a Preset Time is carried out in atmospheric cleaning operation, again check first pollution substrate concentration whether up to standard, if up to standard, stop atmospheric cleaning operation, atmospheric cleaning operation consumes the electric weight of atmospheric pollution supervisory system 80% according to statistics, can reduce in time atmospheric cleaning by these means and operate a large amount of electric power that expend, save the energy.
Further, because described atmosphere pollution detecting unit can detect described Ammonia in Atmosphere gas, sulfuretted hydrogen, sulphuric dioxide, formaldehyde, oxides of nitrogen, the concentration value of PM10 and/or PM2.5, can carry out different pollutant monitorings according to different pollution source, the atmosphere pollution that for example machining factory discharges is mainly flue dust, can select to detect the atmosphere pollution detecting unit of PM10 and PM2.5, and the atmosphere pollution that discharge fuel-burning power plant is mainly flue dust, sulphuric dioxide and oxides of nitrogen, can select to check PM10, PM2.5, sulphuric dioxide, the atmosphere pollution detecting unit of nitrogen monoxide and nitrogen dioxide, can meet different atmospheric pollution monitoring demands, expand the scope of application.
Further again, due in the time that described first pollution substrate concentration value is not more than described first pollution substrate concentration threshold value, detect when in atmosphere, pollutant levels do not exceed standard, in next moment, atmosphere pollution detecting unit detects pollutant levels in atmosphere again, obtain the 3rd pollutant levels value, then carry out atmospheric pollution monitoring based on the 3rd pollutant levels value.That is to say, can monitor in real time the concentration value of pollutant in atmosphere, improve atmospheric pollution monitoring reliability.That is to say, can monitor in real time the concentration value of pollutant in atmosphere, improve atmospheric pollution monitoring reliability, stop lawless people and steal the situation of omitting atmosphere pollution in printing of arranging.
Further again, after a Preset Time is carried out in atmospheric cleaning operation, again check first pollution substrate concentration value whether up to standard, if it is not still up to standard, can carry out the first alarm operation for example carries out sound and light alarm or sends note to the relevant for example staff of environmental administration of responsible person and the related personnel of factory, remind and take in time corresponding measure for example to close pollution source with control atmosphere pollution with the staff of environmental administration and the related personnel of factory, check atmospheric cleaning unit whether in normal operating conditions with repair and replacement atmospheric pollution unit, can provide double shield for atmospheric pollution monitoring, strengthen atmospheric pollution monitoring power.
Further, before carrying out atmospheric pollution purification run, generate and store first pollution information, wherein, first pollution information be a read message, can prevent that unauthorized person from distorting first pollution information, raising first pollution Information Security.In addition, first pollution packets of information, containing pollution time, pollution place and the concrete concentration value of pollutant, can be remembered polluted information, to facilitate user to check.
Brief description of the drawings
Fig. 1 is the process flow diagram of the atmospheric pollution method for supervising based on Internet of Things in the application one embodiment;
Fig. 2 is the Organization Chart of the atmospheric pollution supervisory system based on Internet of Things in the application one embodiment.
Embodiment
The embodiment of the present application provides a kind of atmospheric pollution method for supervising and system based on Internet of Things, solved in prior art, exist in the time detecting that pollutant levels in atmosphere exceed standard, the technical matters that cannot carry out in time atmospheric cleaning operation.
The technical scheme of one embodiment of the invention is for solving the above problems, and general thought is as follows:
Detect the concentration of pollutant in atmosphere, obtain first pollution substrate concentration value; Based on first pollution substrate concentration value and first pollution substrate concentration threshold value, judge whether first pollution substrate concentration value is greater than first pollution substrate concentration threshold value, obtain the first judged result; In the time that the first judged result shows that first pollution substrate concentration value is greater than first pollution substrate concentration threshold value, carry out atmospheric cleaning operation; After a Preset Time, detect the concentration of pollutant in atmosphere, obtain the second pollutant levels value; Based on the second pollutant levels value and first pollution substrate concentration threshold value, judge whether the second pollutant levels value is greater than first pollution substrate concentration threshold value, obtain the second judged result; In the time that the second judged result shows that the second pollutant levels value is not more than first pollution substrate concentration threshold value, stop atmospheric cleaning operation.Because the method in the application is in the time that the first pollution substrate concentration value that pollutant in atmosphere detected exceedes first pollution substrate concentration threshold value, detect when in atmosphere, pollutant levels exceed standard, carry out immediately atmospheric cleaning operation, therefore can effectively solve in prior art, exist in the time detecting that pollutant levels in atmosphere exceed standard, cannot carry out in time the technical matters of atmospheric cleaning operation, pass through the method, can in atmosphere, pollutant levels exceed standard time, carry out in time corresponding atmospheric cleaning operation, effectively alleviate State of Air pollution.After a Preset Time is carried out in atmospheric cleaning operation, again check first pollution substrate concentration whether up to standard, if up to standard, stop atmospheric cleaning operation, atmospheric cleaning operation consumes the electric weight of atmospheric pollution supervisory system 80% according to statistics, can reduce in time atmospheric cleaning by these means and operate a large amount of electric power that expend, save the energy.
In order better to understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
The present embodiment provides a kind of atmospheric pollution method for supervising based on Internet of Things, is applied to an atmospheric pollution supervisory system, stores first pollution substrate concentration threshold value in the storage unit of atmospheric pollution supervisory system.
Please refer to Fig. 1 below, the atmospheric pollution method for supervising based on Internet of Things in the embodiment of the present invention is described in detail.
Step 101: detect the concentration of pollutant in atmosphere, obtain first pollution substrate concentration value;
Step 102: based on first pollution substrate concentration value and first pollution substrate concentration threshold value, judge whether first pollution substrate concentration value is greater than first pollution substrate concentration threshold value, obtain the first judged result;
Step 103: in the time that the first judged result shows that first pollution substrate concentration value is greater than first pollution substrate concentration threshold value, carry out atmospheric cleaning operation;
Step 104: after a Preset Time, detect the concentration of pollutant in atmosphere, obtain the second pollutant levels value;
Step 105: based on the second pollutant levels value and first pollution substrate concentration threshold value, judge whether the second pollutant levels value is greater than first pollution substrate concentration threshold value, obtain the second judged result;
Step 106: in the time that the second judged result shows that the second pollutant levels value is not more than first pollution substrate concentration threshold value, stop atmospheric cleaning operation.
In order more to clearly demonstrate the implementation procedure of the atmospheric pollution method for supervising of the embodiment of the present application based on Internet of Things, to be applied to fuel-burning power plant as example taking this atmospheric pollution method for supervising below, the implementation process of atmospheric pollution method for supervising in the embodiment of the present application will be explained in detail.Because the atmosphere pollution that discharge fuel-burning power plant is mainly flue dust, sulphuric dioxide and oxides of nitrogen, so the atmosphere pollution detecting unit in the embodiment of the present application is specially PM10 dust concentration sensor, PM2.5 dust concentration sensor, sulfur dioxide concentration sensor, nitric oxide concentration sensor and content of nitrogen dioxide sensor.
In for example SRAM of the storage unit of atmospheric pollution supervisory system (Static Random Access Memory, static RAM), store PM10 dust concentration threshold value, PM2.5 dust concentration threshold value, sulfur dioxide concentration threshold value, nitric oxide concentration threshold value and content of nitrogen dioxide threshold value.In the embodiment of the present application, PM10 dust concentration threshold value is specially 150ug/m
3, PM2.5 dust concentration threshold value is specially 75ug/m
3, sulfur dioxide concentration threshold value is specially 150ug/m
3, the concentration threshold of nitrogen monoxide and nitrogen dioxide is specially 100ug/m
3.
Certainly, in another embodiment of the application, storage unit can be local storage or cloud storage, Storage Unit Type can also adopt DRAM (Dynamic Random Access Memory, dynamic RAM), SDRAM (Synchronous Dynamic Random Access Memory, synchronous DRAM), EPROM (Erasable Programmable Read-Only Memory, Erasable Programmable Read Only Memory EPROM), EEPROM (Electrically Erasable Programmable Read-Only Memory, Electrically Erasable Read Only Memory) or flash memory, the application is not restricted.
In specific implementation process, can different first pollution substrate concentration threshold values be set according to different environmental standards, be for example 50ug/m by PM10 dust concentration threshold value setting
3, PM2.5 dust concentration threshold value setting is 35ug/m
3, sulfur dioxide concentration threshold value setting is 50ug/m
3, the concentration threshold of nitrogen monoxide and nitrogen dioxide is set to 30ug/m
3, the application is not restricted.
Below the implementation procedure of atmospheric pollution method for supervising in the embodiment of the present application is explained in detail:
When the atmospheric pollution supervisory system arranging when fuel-burning power plant starts, start to perform step 101: detect the concentration of pollutant in atmosphere, obtain first pollution substrate concentration value.
Step 101 is in specific implementation process, for example: PM10 dust concentration sensor, PM2.5 dust concentration sensor, sulfur dioxide concentration sensor, nitric oxide concentration sensor and the content of nitrogen dioxide sensor of atmospheric pollution supervisory system detect respectively PM10 dust concentration in atmosphere, PM2.5 dust concentration, sulfur dioxide concentration, nitric oxide concentration and content of nitrogen dioxide.Correspondingly, to obtain respectively PM10 dust concentration value be 200ug/m for PM10 dust concentration sensor, PM2.5 dust concentration sensor, sulfur dioxide concentration sensor, nitric oxide concentration sensor and content of nitrogen dioxide sensor
3, PM2.5 dust concentration value is 100ug/m
3, sulfur dioxide concentration value is 200ug/m
3, nitric oxide concentration value is 125ug/m
3with content of nitrogen dioxide value 150ug/m
3.
After obtaining first pollution substrate concentration value, start step 102: based on first pollution substrate concentration value and first pollution substrate concentration threshold value, judge whether first pollution substrate concentration value is greater than first pollution substrate concentration threshold value, obtain the first judged result.
Continue along using an embodiment, step 102 is in specific implementation process, for example: PM10 dust concentration sensor, PM2.5 dust concentration sensor, sulfur dioxide concentration sensor, nitric oxide concentration sensor and content of nitrogen dioxide sensor are sent to the first pollution substrate concentration value of acquisition respectively the first judging unit of atmospheric pollution supervisory system by wired or wireless mode.Wherein, wireless mode can adopt ZigBee, GSM, GPRS, WiFi, 3G, 4G or internet, and the application is not restricted.
The first judging unit is receiving the PM10 dust concentration value 200ug/m of PM10 dust concentration sensor transmission
3after, based on PM10 dust concentration value 200ug/m
3with PM10 dust concentration threshold value 150ug/m
3, judge PM10 dust concentration value 200ug/m
3whether be greater than PM10 dust concentration threshold value 150ug/m
3.
Further, the first judging unit is receiving the PM2.5 dust concentration value 100ug/m of PM2.5 dust concentration sensor transmission
3after, based on PM2.5 dust concentration value 100ug/m
3with PM2.5 dust concentration threshold value 75ug/m
3, judge PM2.5 dust concentration value 100ug/m
3whether be greater than PM2.5 dust concentration threshold value 75ug/m
3.
Further again, the first judging unit is receiving the sulfur dioxide concentration value 200ug/m of sulfur dioxide concentration sensor transmission
3after, based on sulfur dioxide concentration value 200ug/m
3with sulfur dioxide concentration threshold value 150ug/m
3, judge sulfur dioxide concentration value 200ug/m
3whether be greater than sulfur dioxide concentration threshold value 150ug/m
3.
Further again, the first judging unit is receiving the nitric oxide concentration value 125ug/m of nitric oxide concentration sensor transmission
3after, based on nitric oxide concentration value 125ug/m
3with nitric oxide concentration threshold value 100ug/m
3, judge nitric oxide concentration value 125ug/m
3whether be greater than nitric oxide concentration threshold value 100ug/m
3.
Also further, the first judging unit is receiving the content of nitrogen dioxide value 150ug/m of content of nitrogen dioxide sensor transmission
3after, based on content of nitrogen dioxide value 150ug/m
3with content of nitrogen dioxide threshold value 100ug/m
3, judge content of nitrogen dioxide value 150ug/m
3whether be greater than content of nitrogen dioxide threshold value 100ug/m
3.
In specific implementation process, between PM10 dust concentration value, PM2.5 dust concentration value, sulfur dioxide concentration value, nitric oxide concentration value and content of nitrogen dioxide value that the first judging unit receives, there is no successively reception order, can receive according to the reception order being different from the embodiment of the present application, the application is not restricted.
The first judging unit, after carrying out decision operation, obtains the first judged result.Due to PM10 dust concentration value 200ug/m
3be greater than PM10 dust concentration threshold value 150ug/m
3, PM2.5 dust concentration value 100ug/m
3be greater than PM2.5 dust concentration threshold value 75ug/m
3, sulfur dioxide concentration value 200ug/m
3be greater than sulfur dioxide concentration threshold value 150ug/m
3, nitric oxide concentration value 125ug/m
3be greater than nitric oxide concentration threshold value 100ug/m
3, content of nitrogen dioxide value 150ug/m
3be greater than content of nitrogen dioxide threshold value 100ug/m
3so the first judged result obtaining can show that PM10 dust concentration value, PM2.5 dust concentration value, sulfur dioxide concentration value, nitric oxide concentration value and content of nitrogen dioxide value exceed standard.
After obtaining the first judged result, start to perform step 103: in the time that the first judged result shows that first pollution substrate concentration value is greater than first pollution substrate concentration threshold value, carry out atmospheric cleaning operation.
Continue along using an embodiment, step 103 is in specific implementation process, for example: after the first judged result shows that PM10 dust concentration value, PM2.5 dust concentration value, sulfur dioxide concentration value, nitric oxide concentration value and content of nitrogen dioxide value exceed standard, atmospheric pollution supervisory system is opened atmospheric cleaning unit.
Atmospheric cleaning unit comprises gatherer, photochemical treatment device and atmosphere convection tower composition, and wherein, the gas outlet of gatherer is connected with the air intake opening of photochemical treatment device, and the gas outlet of photochemical treatment device is connected with the air intake opening of atmosphere convection tower.
First, atmosphere pollution is warming up in gatherer to 55-65 DEG C, then the hydroxyl radical free radical in photochemical treatment device carries out disinfection to detoxify to the atmosphere pollution of heating and purifies, and finally the clean atmosphere after purifying is discharged in atmosphere and forms convection current to reach the object of Cleaning Air through atmosphere convection tower.
Certainly, in another embodiment of the application, in the time that the first judged result shows that in PM10 dust concentration value, PM2.5 dust concentration value, sulfur dioxide concentration value, nitric oxide concentration value and content of nitrogen dioxide value, at least one first pollution substrate concentration value is greater than first pollution thing threshold value, also can start to perform step 103, for example, when the first judged result shows PM10 dust concentration value 200ug/m
3be greater than PM10 dust concentration threshold value 150ug/m
3start to perform step 103, the application is not restricted.
After carrying out atmospheric cleaning operation, operate in order to reduce in time atmospheric cleaning the electric power expending, save the energy, start to perform step 104: after a Preset Time, detect the concentration of pollutant in atmosphere, obtain the second pollutant levels value.
Continue along using an embodiment, step 104 is in specific implementation process, for example: after atmospheric cleaning operation is carried out 30 minutes, PM10 dust concentration sensor, PM2.5 dust concentration sensor, sulfur dioxide concentration sensor, nitric oxide concentration sensor and the content of nitrogen dioxide sensor of atmosphere pollution atmospheric pollution supervisory system detect respectively PM10 dust concentration in atmosphere, PM2.5 dust concentration, sulfur dioxide concentration, nitric oxide concentration and content of nitrogen dioxide again.Correspondingly, to obtain respectively PM10 dust concentration value be 20ug/m for PM10 dust concentration sensor, PM2.5 dust concentration sensor, sulfur dioxide concentration sensor, nitric oxide concentration sensor and content of nitrogen dioxide sensor
3, PM2.5 dust concentration value is 10ug/m
3, sulfur dioxide concentration value is 15ug/m
3, nitric oxide concentration value is 12ug/m
3with content of nitrogen dioxide value 16ug/m
3.
Certainly, in another embodiment of the application, the Preset Time of different durations can be set according to different application scenarioss, for example, Preset Time be made as to 1 hour or 2 hours, the application is not restricted.
After obtaining the second pollutant levels value, start to perform step 105: based on the second pollutant levels value and first pollution substrate concentration threshold value, judge whether the second pollutant levels value is greater than first pollution substrate concentration threshold value, obtain the second judged result.
Continue along using an embodiment, step 105 is in specific implementation process, for example: PM10 dust concentration sensor, PM2.5 dust concentration sensor, sulfur dioxide concentration sensor, nitric oxide concentration sensor and content of nitrogen dioxide sensor are sent to the second pollutant levels value obtaining respectively the second judging unit of atmospheric pollution supervisory system by wired or wireless mode.Wherein, wireless mode can adopt ZigBee, GSM, GPRS, WiFi, 3G, 4G or internet, and the application is not restricted.
The second judging unit is receiving the PM10 dust concentration value 20ug/m of PM10 dust concentration sensor transmission
3after, based on PM10 dust concentration value 20ug/m
3with PM10 dust concentration threshold value 150ug/m
3, judge PM10 dust concentration value 20ug/m
3whether be greater than PM10 dust concentration threshold value 150ug/m
3.
Further, the second judging unit is receiving the PM2.5 dust concentration value 10ug/m of PM2.5 dust concentration sensor transmission
3after, based on PM2.5 dust concentration value 10ug/m
3with PM2.5 dust concentration threshold value 75ug/m
3, judge PM2.5 dust concentration value 10ug/m
3whether be greater than PM2.5 dust concentration threshold value 75ug/m
3.
Further again, the second judging unit is receiving the sulfur dioxide concentration value 15ug/m of sulfur dioxide concentration sensor transmission
3after, based on sulfur dioxide concentration value 15ug/m
3with sulfur dioxide concentration threshold value 150ug/m
3, judge sulfur dioxide concentration value 15ug/m
3whether be greater than sulfur dioxide concentration threshold value 150ug/m
3.
Further again, the second judging unit is receiving the nitric oxide concentration value 12ug/m of nitric oxide concentration sensor transmission
3after, based on nitric oxide concentration value 12ug/m
3with nitric oxide concentration threshold value 100ug/m
3, judge nitric oxide concentration value 12ug/m
3whether be greater than nitric oxide concentration threshold value 100ug/m
3.
Also further, the second judging unit is receiving the content of nitrogen dioxide value 16ug/m of content of nitrogen dioxide sensor transmission
3after, based on content of nitrogen dioxide value 160ug/m
3with content of nitrogen dioxide threshold value 100ug/m
3, judge content of nitrogen dioxide value 16ug/m
3whether be greater than content of nitrogen dioxide threshold value 100ug/m
3.
In specific implementation process, between PM10 dust concentration value, PM2.5 dust concentration value, sulfur dioxide concentration value, nitric oxide concentration value and content of nitrogen dioxide value that the second judging unit receives, there is no successively reception order, can receive according to the reception order being different from the embodiment of the present application, the application is not restricted.
The second judging unit, after carrying out decision operation, obtains the second judged result, due to PM10 dust concentration value 20ug/m
3be not more than PM10 dust concentration threshold value 150ug/m
3, PM2.5 dust concentration value 10ug/m
3be not more than PM2.5 dust concentration threshold value 75ug/m
3, sulfur dioxide concentration value 15ug/m
3be not more than sulfur dioxide concentration threshold value 150ug/m
3, nitric oxide concentration value 12ug/m
3be not more than nitric oxide concentration threshold value 100ug/m
3, content of nitrogen dioxide value 16ug/m
3be not more than content of nitrogen dioxide threshold value 100ug/m
3so the first judged result obtaining can show that PM10 dust concentration value, PM2.5 dust concentration value, sulfur dioxide concentration value, nitric oxide concentration value and content of nitrogen dioxide value do not exceed standard.
After obtaining the second judged result, at this moment, start to perform step 106: in the time that the second judged result shows that the second pollutant levels value is not more than first pollution substrate concentration threshold value, stop atmospheric cleaning operation.
Continue along using an embodiment, step 106 is in concrete application, for example: when the second judged result shows PM10 dust concentration value, PM2.5 dust concentration value, sulfur dioxide concentration value, after nitric oxide concentration value and content of nitrogen dioxide value do not exceed standard, the pollutant of atmospheric cleaning unit in can Cleaning Air, atmospheric pollution supervisory system is closed atmospheric cleaning unit, so that atmospheric cleaning unit stops atmospheric cleaning operation, atmospheric cleaning operation consumes the electric weight of atmospheric pollution supervisory system 80% according to statistics, can reduce atmospheric cleaning by these means and operate spent a large amount of electric power, save the energy.
In a further embodiment, step 101 is specially: detect the concentration value of Ammonia in Atmosphere gas, sulfuretted hydrogen, sulphuric dioxide, formaldehyde, oxides of nitrogen, PM10 and/or PM2.5, obtain the first concentration value.
In specific implementation process, for example: in the time that pollutant in atmosphere is ammonia, sulfuretted hydrogen, sulphuric dioxide, formaldehyde, oxides of nitrogen, PM10 and/or PM2.5, the atmosphere pollution detecting unit in atmospheric pollution supervisory system is specially ammonia concentration sensor, concentration of hydrogen sulfide sensor, concentration of hydrogen sulfide sensor, sulfur dioxide concentration sensor, concentration of formaldehyde sensor, nitric oxide concentration sensor, content of nitrogen dioxide sensor, PM10 dust concentration sensor and/or PM2.5 dust concentration sensor.
The atmosphere pollution of discharging due to fuel-burning power plant is mainly flue dust, sulphuric dioxide and oxides of nitrogen, so atmospheric pollution detecting unit is selected PM10 dust concentration sensor, PM2.5 dust concentration sensor, sulfur dioxide concentration sensor, nitric oxide concentration sensor and content of nitrogen dioxide sensor in the embodiment of the present application.
In another embodiment of the application, can select according to different pollution source the concrete array mode of atmosphere pollution detecting unit, the pollutant supervisory system for example arranging in machining factory, the atmosphere pollution of discharging due to machining factory is mainly flue dust, atmospheric pollution detecting unit can be selected PM10 dust concentration sensor and PM2.5 dust concentration sensor, and the application is not restricted.
In order to monitor in real time the concentration value of pollutant in atmosphere, improve atmospheric pollution monitoring reliability, method in the embodiment of the present application also comprises step: in the time that the first judged result shows that first pollution substrate concentration value is not more than first pollution substrate concentration threshold value, detect the concentration of pollutant in atmosphere, obtain the 3rd pollutant levels value; Based on the 3rd pollutant levels value and first pollution substrate concentration threshold value, judge whether the 3rd pollutant levels value is greater than first pollution substrate concentration threshold value, obtain the 3rd judged result; In the time that the 3rd judged result shows that the 3rd pollutant levels value is greater than first pollution substrate concentration threshold value, carry out atmospheric cleaning operation.
In specific implementation process, for example: in the time that atmospheric pollution supervisory system is specifically arranged on machining factory, the atmosphere pollution detecting unit in atmospheric pollution supervisory system is specially PM10 dust concentration sensor and PM2.5 dust concentration sensor.Atmospheric pollution supervisory system is through after step 101, and obtaining PM10 dust concentration value is 130ug/m
3, PM2.5 dust concentration value is 60ug/m
3.Because step 101 has carried out at large describing in the previous embodiment of instructions, succinct for instructions herein, repeats no more.
When obtaining PM10 dust concentration value 130ug/m
3, PM2.5 dust concentration value 60ug/m
3afterwards, PM10 dust concentration sensor and PM2.5 dust concentration sensor are respectively by PM10 dust concentration value 130ug/m
3with PM2.5 dust concentration value 60ug/m
3be sent to the first judging unit, the first judging unit starts to perform step 102.Through after step 102, due to PM10 dust concentration value 130ug/m
3be not more than PM10 dust concentration threshold value 150ug/m
3, PM2.5 dust concentration value 60ug/m
3be not more than PM2.5 dust concentration threshold value 75ug/m
3so the first judged result generating can show that PM10 dust concentration value and PM2.5 dust concentration value do not exceed standard.
Because step 102 has carried out at large describing in the previous embodiment of instructions, succinct for instructions herein, repeats no more.
In the time that PM10 dust concentration value and PM2.5 dust concentration value do not exceed standard, in next moment, PM10 dust concentration sensor and PM2.5 dust concentration sensor detect respectively again, after detecting, obtain PM10 dust concentration value 160ug/m
3with PM2.5 dust concentration value 80ug/m
3.And then, PM10 dust concentration sensor and PM2.5 dust concentration sensor are respectively by PM10 dust concentration value 160ug/m
3with PM2.5 dust concentration value 80ug/m
3be sent to the 3rd judging unit by wired or wireless mode.Wherein, wireless mode can adopt ZigBee, GSM, GPRS, WiFi, 3G, 4G or internet, and the application is not restricted.
The 3rd judging unit is receiving the PM10 concentration value 160ug/m of PM10 concentration sensor transmission
3after, based on PM10 dust concentration value 160ug/m
3with PM10 dust concentration threshold value 150ug/m
3, judge PM10 dust concentration value 160ug/m
3whether be greater than PM10 dust concentration threshold value 150ug/m
3; The 3rd judging unit is receiving the PM2.5 dust concentration value 80ug/m of PM2.5 dust concentration sensor transmission
3after, based on PM2.5 dust concentration value 80ug/m
3with PM2.5 dust concentration threshold value 75ug/m
3, judge PM2.5 dust concentration value 80ug/m
3whether be greater than PM2.5 dust concentration threshold value 75ug/m
3.
The 3rd judging unit, after carrying out decision operation, obtains the 3rd judged result.Due to PM10 dust concentration value 160ug/m
3be greater than PM10 dust concentration threshold value 150ug/m
3, PM2.5 dust concentration value 80ug/m
3be greater than PM2.5 dust concentration threshold value 75ug/m
3so the second judged result obtaining can show that PM10 dust concentration value and PM2.5 dust concentration value exceed standard, atmospheric pollution supervisory system is opened atmospheric cleaning unit.
Because the method for atmospheric cleaning purification unit atmosphere has carried out at large describing in the previous embodiment of instructions, succinct for instructions, repeats no more.
In order to provide double shield for atmospheric pollution monitoring, strengthen atmospheric pollution monitoring power, after step 105 obtains the second judged result, also comprise step: in the time that the second judged result shows that the second pollutant levels value is greater than first pollution substrate concentration threshold value, generate the first alarm command; Carry out the first alarm command, carry out the first alarm operation.
By continuing to continue to use the embodiment that atmospheric pollution supervisory system is arranged on fuel-burning power plant, this step is described below, in specific implementation process, for example: if after atmospheric cleaning operation is carried out 30 minutes, it is 180ug/m that PM10 dust concentration sensor, PM2.5 dust concentration sensor, sulfur dioxide concentration sensor, nitric oxide concentration sensor and the content of nitrogen dioxide sensor of atmosphere pollution atmospheric pollution supervisory system obtain respectively PM10 dust concentration value
3, PM2.5 dust concentration value is 120ug/m
3, sulfur dioxide concentration value is 220ug/m
3, nitric oxide concentration value is 120ug/m
3with content of nitrogen dioxide value 160ug/m
3.PM10 dust concentration sensor, PM2.5 dust concentration sensor, sulfur dioxide concentration sensor, nitric oxide concentration sensor and content of nitrogen dioxide sensor are sent to the second pollutant levels value obtaining respectively the second judging unit of atmospheric pollution supervisory system by wired or wireless mode.
The second judging unit is receiving the PM10 dust concentration value 180ug/m of PM10 dust concentration sensor transmission
3after, based on PM10 dust concentration value 180ug/m
3with PM10 dust concentration threshold value 150ug/m
3, judge PM10 dust concentration value 180ug/m
3whether be greater than PM10 dust concentration threshold value 150ug/m
3.
Further, the second judging unit is receiving the PM2.5 dust concentration value 120ug/m of PM2.5 dust concentration sensor transmission
3after, based on PM2.5 dust concentration value 120ug/m
3with PM2.5 dust concentration threshold value 75ug/m
3, judge PM2.5 dust concentration value 120ug/m
3whether be greater than PM2.5 dust concentration threshold value 75ug/m
3.
Further again, the second judging unit is receiving the sulfur dioxide concentration value 220ug/m of sulfur dioxide concentration sensor transmission
3after, based on sulfur dioxide concentration value 220ug/m
3with sulfur dioxide concentration threshold value 150ug/m
3, judge sulfur dioxide concentration value 220ug/m
3whether be greater than sulfur dioxide concentration threshold value 150ug/m
3.
Further again, the second judging unit is receiving the nitric oxide concentration value 120ug/m of nitric oxide concentration sensor transmission
3after, based on nitric oxide concentration value 120ug/m
3with nitric oxide concentration threshold value 100ug/m
3, judge nitric oxide concentration value 120ug/m
3whether be greater than nitric oxide concentration threshold value 100ug/m
3.
Also further, the second judging unit is receiving the content of nitrogen dioxide value 160ug/m of content of nitrogen dioxide sensor transmission
3after, based on content of nitrogen dioxide value 160ug/m
3with content of nitrogen dioxide threshold value 100ug/m
3, judge content of nitrogen dioxide value 160ug/m
3whether be greater than content of nitrogen dioxide threshold value 100ug/m
3.
In specific implementation process, between PM10 dust concentration value, PM2.5 dust concentration value, sulfur dioxide concentration value, nitric oxide concentration value and content of nitrogen dioxide value that the second judging unit receives, there is no successively reception order, can receive according to the reception order being different from the embodiment of the present application, the application is not restricted.
The second judging unit, after carrying out decision operation, obtains the second judged result.Due to PM10 dust concentration value 180ug/m
3be greater than PM10 dust concentration threshold value 150ug/m
3, PM2.5 dust concentration value 120ug/m
3be greater than PM2.5 dust concentration threshold value 75ug/m
3, sulfur dioxide concentration value 220ug/m
3be greater than sulfur dioxide concentration threshold value 150ug/m
3, nitric oxide concentration value 120ug/m
3be greater than nitric oxide concentration threshold value 100ug/m
3, content of nitrogen dioxide value 160ug/m
3be greater than content of nitrogen dioxide threshold value 100ug/m
3so the first judged result obtaining can show that PM10 dust concentration value, PM2.5 dust concentration value, sulfur dioxide concentration value, nitric oxide concentration value and content of nitrogen dioxide value exceed standard, and proves that atmospheric cleaning unit can not solve situation or the atmospheric cleaning unit cisco unity malfunction of atmospheric pollution to the detergent power of atmosphere.
The first generation unit of atmospheric pollution supervisory system generates the first alarm command; For example audible-visual annunciator of the alarm unit of atmospheric pollution supervisory system is carried out the first alarm command, carry out sound and light alarm, to remind the relevant for example staff of environmental administration of responsible person and the related personnel of factory to take in time corresponding measure for example to close pollution source with control atmosphere pollution, check atmospheric cleaning unit whether in normal operating conditions with repair and replacement atmospheric pollution unit.
Certainly, in another embodiment of the application, alarm unit also can be carried out the first different alarm operations, for example, send alarming short message to relevant responsible person's mobile phone or send the mailbox of alarm mail to relevant responsible person, and the application is not restricted.
Distort first pollution information, raising first pollution Information Security in order to prevent unauthorized person.And can remember polluted information, to facilitate user to check, the method in the embodiment of the present application also comprises step: generate first pollution information, wherein first pollution information is a read message; First pollution information is stored in to storage unit.
In specific implementation process, for example: the second generation unit of atmospheric pollution supervisory system directly generates first pollution information.First pollution information is a read message, and information can only read, and can not revise, and prevents that unauthorized person from distorting first pollution information, hides the inspection of environmental administration.
In addition, first pollution packets of information contains the first pollution substrate concentration value that detection time, detection site and PM10 dust concentration sensor, PM2.5 dust concentration sensor, sulfur dioxide concentration sensor, nitric oxide concentration sensor and content of nitrogen dioxide sensor detect respectively.
SRAM in atmospheric pollution supervisory system will store first pollution information.Certainly, atmospheric pollution supervisory system can be sent to first pollution information in cloud storage, and the application is not restricted.
Wherein, atmospheric pollution supervisory system can also comprise display unit, and display unit shows first pollution information, makes user consult first pollution information by display unit intuitively.
Another embodiment of the present invention provides a kind of atmospheric pollution supervisory system, for realizing Fig. 1 and specific embodiment atmospheric pollution method for supervising thereof, please refer to Fig. 2, and Fig. 2 is the Organization Chart of the present embodiment atmospheric pollution supervisory system.
As shown in Figure 2, a kind of atmospheric pollution supervisory system that the present embodiment provides, atmospheric pollution supervisory system comprises: storage unit 201, for storing first pollution substrate concentration threshold value; Atmosphere pollution detecting unit 202, for detection of the concentration of pollutant in atmosphere, obtains first pollution substrate concentration value; The first judging unit 203, for based on first pollution substrate concentration value and first pollution substrate concentration threshold value, judges whether first pollution substrate concentration value is greater than first pollution substrate concentration threshold value, obtains the first judged result; Control module 204, when showing that when the first judged result first pollution substrate concentration value is greater than first pollution substrate concentration threshold value, generates atmospheric cleaning instruction; Atmospheric cleaning unit 205, for carrying out atmospheric cleaning instruction, carries out atmospheric cleaning operation; Atmosphere pollution detecting unit 202, also for after a Preset Time, detects the concentration of pollutant in atmosphere, obtains the second pollutant levels value; The second judging unit 206, identical or different with the first judging unit 203, for based on the second pollutant levels value and first pollution substrate concentration threshold value, judge whether the second pollutant levels value is greater than first pollution substrate concentration threshold value, obtain the second judged result; Control module 204, also when showing that when the second judged result the second pollutant levels value is not more than first pollution substrate concentration threshold value, generates and stops atmospheric cleaning instruction; Atmospheric cleaning unit 205, also stops atmospheric cleaning instruction for carrying out, and stops atmospheric cleaning operation.
Wherein, atmosphere pollution detecting unit 202 specifically for: detect the concentration value of Ammonia in Atmosphere gas, sulfuretted hydrogen, sulphuric dioxide, formaldehyde, oxides of nitrogen, PM10 and/or PM2.5, obtain first pollution substrate concentration value.
Wherein, atmospheric pollution supervisory system also comprises the 3rd judging unit, wherein, the 3rd judging unit and the first judging unit 203 are identical or different, atmosphere pollution detecting unit 202, also when showing that when the first judged result first pollution substrate concentration value is not more than first pollution substrate concentration threshold value, detect the concentration of pollutant in atmosphere, obtain the 3rd pollutant levels value; The 3rd judging unit, for based on the 3rd pollutant levels value and first pollution substrate concentration threshold value, judges whether the 3rd pollutant levels value is greater than first pollution substrate concentration threshold value, obtains the 3rd judged result; Control module 204, also in the time that the 3rd judged result shows that the 3rd pollutant levels value is greater than first pollution substrate concentration threshold value, generates atmospheric cleaning instruction; Atmospheric cleaning unit 205, for carrying out atmospheric cleaning instruction, carries out atmospheric cleaning operation.
Wherein, atmospheric pollution supervisory system also comprises the first generation unit and alarm unit, and wherein, the first generation unit, when showing that when the second judged result the second pollutant levels value is greater than first pollution substrate concentration threshold value, generates the first alarm command; Alarm unit, for carrying out the first alarm command, carries out the first alarm operation.
Wherein, atmospheric pollution supervisory system also comprises the second generation unit, and wherein, the second generation unit is identical from the first generation unit or different, and the second generation unit, for generating first pollution information; Storage unit 201, also for storing first pollution information.
Wherein, atmospheric pollution supervisory system also comprises display unit, and display unit shows first pollution information, makes user consult first pollution information by display unit intuitively.
Various variation patterns in method in previous embodiment and instantiation are equally applicable to the atmospheric pollution supervisory system of the present embodiment, by the aforementioned detailed description to atmospheric pollution method for supervising, those skilled in the art can clearly know the implementation method of atmospheric pollution supervisory system in the present embodiment, so succinct for instructions, is not described in detail in this.
The one or more technical schemes that provide in the embodiment of the present application, at least have following technique effect or advantage:
Detect the concentration of pollutant in atmosphere, obtain first pollution substrate concentration value; Based on first pollution substrate concentration value and first pollution substrate concentration threshold value, judge whether first pollution substrate concentration value is greater than first pollution substrate concentration threshold value, obtain the first judged result; In the time that the first judged result shows that first pollution substrate concentration value is greater than first pollution substrate concentration threshold value, carry out atmospheric cleaning operation; After a Preset Time, detect the concentration of pollutant in atmosphere, obtain the second pollutant levels value; Based on the second pollutant levels value and first pollution substrate concentration threshold value, judge whether the second pollutant levels value is greater than first pollution substrate concentration threshold value, obtain the second judged result; In the time that the second judged result shows that the second pollutant levels value is not more than first pollution substrate concentration threshold value, stop atmospheric cleaning operation.Because the method in the application is in the time that the first pollution substrate concentration value that pollutant in atmosphere detected exceedes first pollution substrate concentration threshold value, detect when in atmosphere, pollutant levels exceed standard, carry out immediately atmospheric cleaning operation, therefore can effectively solve in prior art, exist in the time detecting that pollutant levels in atmosphere exceed standard, cannot carry out in time the technical matters of atmospheric cleaning operation, pass through the method, can in atmosphere, pollutant levels exceed standard time, carry out in time corresponding atmospheric cleaning operation, effectively alleviate State of Air pollution.After a Preset Time is carried out in atmospheric cleaning operation, again check first pollution substrate concentration whether up to standard, if up to standard, stop atmospheric cleaning operation, atmospheric cleaning operation consumes the electric weight of atmospheric pollution supervisory system 80% according to statistics, can reduce in time atmospheric cleaning by these means and operate a large amount of electric power that expend, save the energy.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware implementation example, completely implement software example or the form in conjunction with the embodiment of software and hardware aspect.And the present invention can adopt the form at one or more upper computer programs of implementing of computer-usable storage medium (including but not limited to magnetic disk memory and optical memory etc.) that wherein include computer usable program code.
The present invention is with reference to describing according to process flow diagram and/or the block scheme of the method for the embodiment of the present invention, equipment (system) and computer program.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or block scheme and/or square frame and process flow diagram and/or block scheme and/or the combination of square frame.Can provide these computer program instructions to the processor of multi-purpose computer, special purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction that makes to carry out by the processor of computing machine or other programmable data processing device produces the device for realizing the function of specifying at flow process of process flow diagram or multiple flow process and/or square frame of block scheme or multiple square frame.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of specifying in flow process of process flow diagram or multiple flow process and/or square frame of block scheme or multiple square frame.
These computer program instructions also can be loaded in computing machine or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computing machine or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of specifying in flow process of process flow diagram or multiple flow process and/or square frame of block scheme or multiple square frame on computing machine or other programmable devices.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if these amendments of the present invention and within modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (10)
1. the atmospheric pollution method for supervising based on Internet of Things, is applied to an atmospheric pollution supervisory system, stores first pollution substrate concentration threshold value in the storage unit of described atmospheric pollution supervisory system, it is characterized in that, described method comprises:
Detect the concentration of pollutant in atmosphere, obtain first pollution substrate concentration value;
Based on described first pollution substrate concentration value and described first pollution substrate concentration threshold value, judge whether described first pollution substrate concentration value is greater than described first pollution substrate concentration threshold value, obtain the first judged result;
In the time that described the first judged result shows that described first pollution substrate concentration value is greater than described first pollution substrate concentration threshold value, carry out atmospheric cleaning operation;
After a Preset Time, detect the concentration of pollutant described in described atmosphere, obtain the second pollutant levels value;
Based on described the second pollutant levels value and described first pollution substrate concentration threshold value, judge whether described the second pollutant levels value is greater than described first pollution substrate concentration threshold value, obtain the second judged result;
In the time that described the second judged result shows that described the second pollutant levels value is not more than described first pollution substrate concentration threshold value, stop atmospheric cleaning operation.
2. the method for claim 1, is characterized in that, the concentration of pollutant in described detection atmosphere obtains first pollution substrate concentration value, is specially:
Detect the concentration value of described Ammonia in Atmosphere gas, sulfuretted hydrogen, sulphuric dioxide, formaldehyde, oxides of nitrogen, PM10 and/or PM2.5, obtain described first pollution substrate concentration value.
3. the method for claim 1, is characterized in that, after described acquisition the first judged result, described method also comprises:
In the time that described the first judged result shows that described first pollution substrate concentration value is not more than described first pollution substrate concentration threshold value, detect the concentration of pollutant described in described atmosphere, obtain the 3rd pollutant levels value;
Based on described the 3rd pollutant levels value and described first pollution substrate concentration threshold value, judge whether described the 3rd pollutant levels value is greater than described first pollution substrate concentration threshold value, obtain the 3rd judged result;
In the time that described the 3rd judged result shows that described the 3rd pollutant levels value is greater than described first pollution substrate concentration threshold value, carry out atmospheric cleaning operation.
4. the method for claim 1, is characterized in that, after described acquisition the second judged result, described method also comprises:
In the time that described the second judged result shows that described the second pollutant levels value is greater than described first pollution substrate concentration threshold value, generate the first alarm command;
Carry out described the first alarm command, carry out the first alarm operation.
5. the method as described in claim 1-4, is characterized in that, before described execution atmospheric cleaning operation, described method also comprises:
Generate first pollution information, wherein first pollution information is a read message;
Described first pollution information is stored in to described storage unit.
6. an atmospheric pollution supervisory system, is characterized in that, described atmospheric pollution supervisory system comprises:
Storage unit, for storing first pollution substrate concentration threshold value;
Atmosphere pollution detecting unit, for detection of the concentration of pollutant in atmosphere, obtains first pollution substrate concentration value;
The first judging unit, for based on described first pollution substrate concentration value and described first pollution substrate concentration threshold value, judges whether described first pollution substrate concentration value is greater than described first pollution substrate concentration threshold value, obtains the first judged result;
Control module, when showing that when described the first judged result described first pollution substrate concentration value is greater than described first pollution substrate concentration threshold value, generates atmospheric cleaning instruction;
Atmospheric cleaning unit, for carrying out described atmospheric cleaning instruction, carries out atmospheric cleaning operation;
Described atmosphere pollution detecting unit, also, for after a Preset Time, detects the concentration of pollutant described in described atmosphere, obtains the second pollutant levels value;
The second judging unit, identical or different with described the first judging unit, for based on described the second pollutant levels value and described first pollution substrate concentration threshold value, judge whether described the second pollutant levels value is greater than described first pollution substrate concentration threshold value, obtain the second judged result;
Described control module, also when showing that when described the second judged result described the second pollutant levels value is not more than described first pollution substrate concentration threshold value, generates and stops atmospheric cleaning instruction;
Described atmospheric cleaning unit also stops atmospheric cleaning instruction described in carrying out, and stops atmospheric cleaning operation.
7. atmospheric pollution supervisory system as claimed in claim 6, is characterized in that, described atmosphere pollution detecting unit specifically for:
Detect the concentration value of described Ammonia in Atmosphere gas, sulfuretted hydrogen, sulphuric dioxide, formaldehyde, oxides of nitrogen, PM10 and/or PM2.5, obtain described first pollution substrate concentration value.
8. atmospheric pollution supervisory system as claimed in claim 6, is characterized in that, described atmospheric pollution supervisory system also comprises the 3rd judging unit, and wherein, described the 3rd judging unit and described the first judging unit are identical or different,
Described atmosphere pollution detecting unit, also when showing that when described the first judged result described first pollution substrate concentration value is not more than described first pollution substrate concentration threshold value, detects the concentration of pollutant described in described atmosphere, obtains the 3rd pollutant levels value;
Described the 3rd judging unit, for based on described the 3rd pollutant levels value and described first pollution substrate concentration threshold value, judges whether described the 3rd pollutant levels value is greater than described first pollution substrate concentration threshold value, obtains the 3rd judged result;
Described control module, also, in the time that described the 3rd judged result shows that described the 3rd pollutant levels value is greater than described first pollution substrate concentration threshold value, generates described atmospheric cleaning instruction;
Described atmospheric cleaning unit, for carrying out described atmospheric cleaning instruction, carries out atmospheric cleaning operation.
9. atmospheric pollution supervisory system as claimed in claim 6, is characterized in that, described atmospheric pollution supervisory system also comprises the first generation unit and alarm unit, wherein,
Described the first generation unit, when showing that when described the second judged result described the second pollutant levels value is greater than described first pollution substrate concentration threshold value, generates the first alarm command;
Described alarm unit, for carrying out described the first alarm command, carries out the first alarm operation.
10. the atmospheric pollution supervisory system as described in claim 6-9, is characterized in that, described atmospheric pollution supervisory system also comprises the second generation unit, and wherein, described the second generation unit is identical or different from described the first generation unit,
Described the second generation unit, for generating first pollution information, wherein first pollution information is a read message;
Described storage unit, also for storing described first pollution information.
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