The content of the invention
The technical problems to be solved by the invention be with how enabling people to various dimensions, know clearly local environmentQuality and major pollutant.
Technical scheme disclosed by the invention is to provide a kind of environmental monitoring system, including：Detection device 1, it includes dataAcquisition module, communication protocol transport module, microprocessor and wireless communication module；Cloud Server 2, sets for handling the detectionStandby 1 environmental data for detecting and sending；Display device, for receiving and showing the environment number after being handled through the Cloud Server 2According to；Wherein, the data acquisition module includes some environmental detection sensors for being used to detect local environment data, the cloud clothesDevice 2 be engaged in including a cloud computing unit, the accounting for calculating every environmental data value that the environmental detection sensor is detectedScore and accounting total score, and the accounting total score of every environmental data value is compared with default standard value in cloud computing unitCompared with.
Preferably, the wireless transport module is 4G communication modules, and the 4G communication modules sense the environment measuringEvery environmental data value that device is detected is sent to Cloud Server 2 by default communication protocol.
Preferably, the Cloud Server 2 further comprises：High in the clouds interface, is detected concurrently for receiving the detection device 1The every environmental data value sent；Monitoring system background unit, the standard value for setting cloud computing unit.
Preferably, the environmental detection sensor can be dust sensor, light sensor, temp-sensitive sensor, air-sensitiveSensor, humidity sensor, acoustic sensor, nuclear radiation transducer, anion sensor, bacterium colony sensor, chemical sensorEtc. a kind of and/or multiple combinations therein.
Preferably, the Cloud Server 2 also includes an alarm unit.
Preferably, the APP softwares for being used to manage detection device 1 are also included in the display device.
Preferably, the detection device 1 includes power supply, its can for dc source or AC power any one orCombination.
Preferably, the display device also includes a communication protocol module, for receiving after the Cloud Server 2 processingEnvironmental data.
Preferably, the microprocessor is electric with data acquisition module, communication protocol transport module, wireless communication module respectivelyProperty connection, and instruction controlled data acquisition module, communication protocol transport module and wireless communication module work are sent by microprocessorMake.
Preferably, the display device can be the large-scale display that the environmentally friendly correlation center of waving such as municipal administration, enterprises and institutions is usedShield appointing in the terminals such as 3, or personal mobile phone 4, computer 5, digital camera, the personal digital assistant PDA carried withMeaning is one or more..
In summary, the beneficial effects of the invention are as follows：1st, user can various dimensions, be clear from local environment quality such asWhat；2nd, such as environmental quality is not good, clearly inform user be which kind of or which to plant influence of the pollutant to environment maximum, be easy to carryPreceding prevention, it is to avoid Environmental security accident occurs or further deteriorated.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existingThere is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only thisSome embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be withThe accompanying drawing of other embodiment is obtained according to these accompanying drawings.
Fig. 1 is environmental monitoring system schematic diagram of the present invention；
Fig. 2 is method of environmental monitoring flow chart of the present invention；
Fig. 3 is PM2.5 score tables of the present invention；
Fig. 4 is PM2.5 scores of the present invention and accounting scoring function graph of a relation；
Fig. 5 is formaldehyde score table of the present invention；
Fig. 6 is formaldehyde score of the present invention and accounting scoring function graph of a relation；
Fig. 7 is temperature score table of the present invention；
Fig. 8 is temperature score of the present invention and accounting scoring function graph of a relation；
Fig. 9 is humidity score table of the present invention；
Figure 10 is humidity score of the present invention and accounting scoring function graph of a relation；
Figure 11 is the score table of illuminance 1 of the present invention；
Figure 12 is the score of illuminance 1 of the present invention and accounting scoring function graph of a relation；
Figure 13 is the score table of illuminance 2 of the present invention；
Figure 14 is the score of illuminance 2 of the present invention and accounting scoring function graph of a relation；
Figure 15 is the score table of noise 1 of the present invention；
Figure 16 is the score of noise 1 of the present invention and accounting scoring function graph of a relation；
Figure 17 is the score table of noise 2 of the present invention；
Figure 18 is the score of noise 2 of the present invention and accounting scoring function graph of a relation；
Figure 19 is bacterium colony score table of the present invention；
Figure 20 is bacterium colony score of the present invention and accounting scoring function graph of a relation；
Figure 21 is present invention radiation score table；
Figure 22 is present invention radiation score and accounting scoring function graph of a relation；
Figure 23 is anion score table of the present invention；
Figure 24 is anion score of the present invention and accounting scoring function graph of a relation；
Figure 25 is each sensor of the invention to air quality weighing factor accounting figure；
Figure 26 is FEI standards value comparison table of the present invention；
Figure 27 is FEI calculation specifications first embodiment schematic diagram of the present invention.
Figure 28 is FEI calculation specifications second embodiment schematic diagram of the present invention.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawingGive presently preferred embodiments of the present invention.But, the present invention can be realized in many different forms, however it is not limited to this paper institutesThe embodiment of description.On the contrary, the purpose for providing these embodiments is to make the understanding to the disclosure more thoroughComprehensively.Unless otherwise defined, the skill of technical field of all of technologies and scientific terms used here by the article with belonging to the present inventionThe implication that art personnel are generally understood that is identical.It is specific that term used in the description of the invention herein is intended merely to descriptionEmbodiment purpose, it is not intended that limitation the present invention.Term as used herein " and/or " including one or more relatedThe arbitrary and all combination of Listed Items.
Below in conjunction with the accompanying drawings shown in 1 to Figure 28, the particular content of the present invention is described in detail.
Fig. 1 is the overall structure diagram of the present invention.As shown in figure 1, environmental monitoring system disclosed by the invention includes：InspectionMeasurement equipment 1, it includes data acquisition module, communication protocol transport module, microprocessor and wireless communication module, the microprocessorDevice is electrically connected with data acquisition module, communication protocol transport module, wireless communication module respectively, and sends finger by microprocessorControl data acquisition module, communication protocol transport module and wireless communication module is made to work；Cloud Server 2, it is described for handlingThe environmental data that detection device 1 is detected and sended over；Display device, is handled for receiving and showing through the Cloud Server 2Environmental data afterwards.Wherein, the data acquisition module includes some environment measuring sensings for being used to detect local environment dataDevice, the Cloud Server 2 includes a cloud computing unit, for calculating every environment number that the environmental detection sensor is detectedAccording to the accounting score and accounting total score of value, and by default standard in the accounting total score of every environmental data value and cloud computing unitValue is compared.The display device also includes a communication protocol module, for receiving the ring after being handled through the Cloud Server 2Border data.In addition, may be provided for managing the APP softwares of detection device 1 in the display device.Preferably, it is described aobviousShowing device can be the large-scale display screen 3 that the environmentally friendly correlation center of waving such as municipal administration, enterprises and institutions is used, or individual carries withThe terminal such as mobile phone 4, computer 5, digital camera, personal digital assistant PDA in any one or more, specifically can rootNeed to select suitable display device according to user.In addition, the detection device 1 also includes power supply, the power supply canTo be any one either combination in dc source or AC power.In addition, the detection device 1 can also be wrappedAn independent external memory storage is included, for storage environment data, it can be flash storage, EEPOM etc., to prevent detectionEquipment 1 causes environmental data to be lost due to power-off, or when occurring data transmission fault, microprocessor can directly ask outsideMemory resends environmental data, without repeated data collection action, improves data transmission bauds, it is to avoid data outage losesVery.
Wherein, the data acquisition module includes some environmental detection sensors for being used to detect local environment, the ringBorder detection sensor can be that dust sensor, light sensor, temp-sensitive sensor, gas sensor, humidity sensor, sound are quickTherein a kind of and/or a variety of group of sensor, nuclear radiation transducer, anion sensor, bacterium colony sensor, chemical sensor etc.Close.
The communication protocol transport module can be UART communication protocols and/or IIC communication protocols, specifically can be according to using needsReasonable selection is configured.
The microprocessor (MCU) can also electrically connect with external memory storage, the environmental data storage that microprocessor is receivedIn external memory storage, and the environmental data in external memory storage can be called at any time as needed.
The wireless transport module be used for every environmental data value for detecting the environmental detection sensor send toCloud Server 2, it is preferable that the wireless transport module is 4G communication modules, the 4G communication modules pass the environment measuringEvery environmental data value that sensor is detected is sent to Cloud Server 2 by default communication protocol, naturally it is also possible to according to needThe modes such as 3G communications, 5G communications, WiFi communication are selected to send to Cloud Server 2.
The Cloud Server 2 further comprises：High in the clouds interface, for receive the detection device 1 detect and send it is eachItem environmental data value；Database, for storing the environmental data that high in the clouds interface and cloud computing unit are sent；Monitoring system backstage is singleMember, the standard value for setting cloud computing unit.Specifically, the high in the clouds interface is to be used to receive described by default logicalLetter agreement is sent to every environmental data value of Cloud Server 2；The cloud computing unit is used to calculate the environment measuring sensingThe accounting score and accounting total score for every environmental data value that device is detected, and by the accounting total score and cloud of every environmental data valueDefault standard value is compared in computing unit, and the high in the clouds interface is passed through cloud computing by the cloud computing unit simultaneouslyData after cell processing are sent to database purchase；The database is used for continual storage high in the clouds interface and cloud computing listThe environmental data that member is sent, it is possible to called at any time by cloud computing unit and monitoring system background unit；After the monitoring systemPlatform unit, the standard value for setting cloud computing unit, the monitoring system background unit can be changed according to user's request joinsNumber adjusts the standard value of cloud computing unit in good time, you can different environmental standard values are set according to different use environments, is applicableIn different fields of employment, versatility is good, easy to use, realizes good human-computer interaction function；And different users are setAccess right, by taking certain province as an example, the corporate boss of the province has the environmental aspect authority checked in enterprise-wide, district level personnelWith the environmental aspect authority checked in the range of county of the whole district, analogously, city-level personnel, provincial personnel have respectively checks placeEnvironmental aspect authority in the range of city-level, in provincial scope, realizes differentiated control；In addition, the monitoring system background unit is alsoThe history environment data in database can be called at any time, carry out statistical analysis environmental quality change etc., for example can be as neededThe environmental change of nearly one week of statistical analysis, the environmental change of one month, 1 year environmental change etc., are individual, enterprise, governmentPolicy of environment protection etc. unit provides reference frame.
The Cloud Server 2 can also set an alarm unit, the environmental data value warp detected when the detection device 1When after the calculating of cloud computing unit, analysis, contrast higher than the standard value of monitoring system background unit setting, except in above-mentioned displayDisplay alarm is outdoor on device, and alarm unit also passes through voice broadcast, short message push, wechat message, Email, hand immediatelyWarning message is informed user by one or more combinations in the forms such as machine software APP push, to realize diversified alarm sideFormula informs accountability unit and related personnel, accomplishes the early processing of early discovery, to avoid the generation of Environmental security accident or further deterioration.
Disclosed environmental monitoring system operation principle is as follows：The detection device 1 passes through AC power or straightStream power supply starts after powering, system initialization, when multiple environmental detection sensors in data acquisition module receive microprocessorThe sampling instruction after the processing of communication protocol transport module sent carries out environmental data collecting and is back to microprocessor, then leads toCross default communication protocol to send every environmental data value to Cloud Server 2 with 4G communication modes, the high in the clouds in server 2 connectsMouth receives above-mentioned every environmental data value and the recognizable signal of Cloud Server 2 will be converted into through it, then by cloud computing unit meterCalculate the accounting score and accounting total score for every environmental data value that the environmental detection sensor is detected, and by every environment numberIt is compared according to the accounting total score and default standard value in cloud computing unit of value after analysis, by environmental quality（Excellent, good,In, it is poor）Send in the display device selected to user.
Fig. 2 is method of environmental monitoring flow chart of the present invention.As shown in Fig. 2 method of environmental monitoring disclosed by the invention includesFollowing steps：
S1：Start environment measuring equipment 1；
S2：Different environmental datas are gathered by some environmental detection sensors and are sent to Cloud Server 2；
S3：The accounting score and accounting for calculating the every environmental data detected by the cloud computing unit in Cloud Server 2 are totalPoint；
S4：Cloud computing unit is by default mark in the accounting total score of the every environmental data value calculated in S3 and cloud computing unitQuasi- value is compared；
S5-1：When comparative result is normal, the environmental aspect of high-quality can be sent to third party and put down by user by the APP of terminalPlatform is shared；
S5-2：When comparative result is exception, cloud computing unit is ranked up according to the accounting score of every environmental data value, andList the maximum one or more environmental factors of influence environmental quality.
When environmental quality is excellent, user can be sent the environmental aspect of high-quality to wechat, microblogging point by the APP of terminalEnjoy, exemplified by sharing wechat circle of friends, concrete methods of realizing is as follows：Integrated Tencent is exclusively for wechat in the APP of terminalThe picture or word sharing function SDK bags or API Calls interface of circle of friends exploitation.When user is in the sharing function using APP（I.e. user's selection uploads the picture shared, and word is shared in input, and clicks on when sharing button）, APP can actively call correspondingWechat circle of friends shares api interface, and sharing interface is after the logics such as user's checking are completed, and the data that user can be submitted are uploaded toIn wechat private server, and allow or partly allow good friends all inside wechat circle of friends to access the information, so as to completeSharing function.Certainly, the APP of terminal can also integrated other third-party platforms, such as microblogging, QQ, Baidu's mhkc, bean cotyledon, peoplePeople's net etc., each platform can provide similar SDK kits to support sharing function.
When environmental quality for difference when, Cloud Server 2 is ranked up according to the accounting score of every environmental data value, such as press fromThe arrangement of high to low order, and by score value highest, that is, the environmental factor of effect on environment most serious is listed, it may be possible to oneOr multiple environmental factors（If any several environmental factors accounting score it is identical when）, or by the more serious environment of effect on environmentFactor is all listed, and the data after sorting then is sent to Cloud Server 2 by step S4, and then send to display deviceOn, user is it may be clearly seen that specifically any or which kind environmental factor causes environmental quality to decline, and can be directed to instituteList the maximum one or more environmental factors prompting user of influence environmental quality and notice that pushing solution by the APP of terminal shouldThe dependent merchandise link of environmental factor supplies customer selecting.
Wherein, in step s 2, the varying environment data of some environmental detection sensor collections are by defaultCommunication protocol is sent to Cloud Server 2, is to be sent by default communication protocol with 4G communication modes to cloud service specificallyDevice 2.
In addition, in step s 2, the Cloud Server 2 is the ring sent by detection device 1 described in the interface of high in the cloudsBorder data, the environmental data sent by cloud computing unit described in database purchase, in step S5-2, when comparative result is differentAlarm unit in Chang Shi, Cloud Server 2 can pass through voice broadcast, short message push, wechat message, Email, cell phone softwareWarning message is informed user by one or more combinations in the forms such as APP push.
Because the time is different, region is different, and in different application scenarios, default standard value can be adjusted as neededSave, therefore the present invention can be configured by monitoring system background unit to the default standard value of cloud computing unit, to meetDifferent application demands.
It should be noted that, in step s3, the every environmental data value detected and every environmental data value are accounted forThan score and accounting total score calculated by the arithmetic element in microprocessor.Specifically, described every environment numberIt is the accounting score and accounting total score that every environmental data value is calculated by FEI algorithms according to value.Above-mentioned FEI algorithms are applicantsCustomized algorithm, FEI is the contracting of Family Environment Index or Factory Environment Index initialsWrite, FEI algorithms are specially：
ST1：The score value of the different detection interval values of each sensor is defined, the weight for defining each sensor detection material influence environment is accounted forThan defining FEI standard values, i.e., described default standard value；
ST2：Corresponding score is searched each sensor measured value；
ST3:Detect that the weight accounting of material calculates the accounting score of each sensor measured value by ST2 scores and each sensor；
ST4:Each sensor measured value accounting score is added and calculates accounting total score, and is compared with FEI standard values, judges residing ringBorder air quality grade.
The FEI standard values, i.e.,：When accounting total score is [0,20], environmental quality is excellent；When accounting total score for [20,When 40], environmental quality is good；When accounting total score is [40,100], during environmental quality is；When accounting total score for [100,When 10000], environmental quality is poor.
The present invention is with dust sensor, light sensor, temp-sensitive sensor, gas sensor, humidity sensor, sound belowIt is illustrated exemplified by dependent sensor, nuclear radiation transducer, anion sensor, bacterium colony sensor, nine dimensions of chemical sensorFEI computational methods.
As shown in accompanying drawing 3 to Figure 26, define the score of the different detection interval values of above-mentioned nine kinds of environmental detection sensors and account forThe weight accounting of environment is influenceed than score, and each sensor detection material（Figure 25）, and FEI standard values are that is, described defaultStandard value（Figure 26）.The score value of the different detection interval values of nine kinds of environmental detection sensors is according to actual conditions and experience numberAccording to definition, because different material effect on environment is different, therefore it can be adjusted by weight accounting, the power of amendment influence environmentWeight values, find the real environmental factor of influence environmental quality.It should be noted that, it is illustrated that the critical value produced between middle numerical value is unifiedCalculated according to smaller side score value, calculate timesharing and round up.Further, since the condition of illuminance and noise on daytime and nightIt is required that different, thus the present invention Figure 11 to Figure 18 illustrate that 6 points to 22 points and 22 points to the illuminance between 6 points of next day andNoise score table and score and accounting scoring function relation, to distinguish.
It is 6 points of each sensor measured values to 22 point bar periods as shown in figure 27, wherein PM2.5 is 13, formaldehyde 0.02,Temperature 22, humidity 60, illuminance 200, noise 10, bacterium colony 1200, radiation 0.2, anion 2500, according to measured value correspondingRespective score is determined in sensor score table（Such as Fig. 3 to Figure 24）, such as PM2.5 is scored at 0, and formaldehyde is scored at 40, temperatureScore 10, humidity, illuminance, noise, bacterium colony and anion score are 0, radiate score 20, then by respective score and accounting（As shown in figure 25）Multiplication calculates accounting score, and formaldehyde accounting is scored at 6, and temperature accounting is scored at 2, and radiation accounting is scored at 3,Other are 0, then each accounting score is added into summation, obtain accounting total score 11, the score value is compareed with Figure 26 FEI standard valuesTable is compared, it is known that, environmental aspect preferably, is rated excellent.
It is as shown in figure 28 each sensor measured value under another environment under 6 points to 22 periods, wherein PM2.5 is46, formaldehyde 0.1, temperature 22, humidity 80, illuminance 500, noise 65, bacterium colony 1600, radiation 40, anion 2500；According to actual measurementValue determines respective score in corresponding sensor score table（Such as Fig. 3 to Figure 24）, such as PM2.5 is scored at 133, and formaldehyde is obtainedIt is divided into 400, temperature score 10, humidity 25, noise 200, bacterium colony 60 radiates score 800, illuminance and anion score are 0；Again by respective score and accounting（As shown in figure 25）Multiplication calculates accounting score, it is known that PM2.5 accountings are scored at 20, and formaldehyde is accounted forThan being scored at 60, temperature accounting is scored at 2, and humidity accounting is scored at 1, and noise accounting is scored at 10, and bacterium colony accounting is scored at 12,Radiation accounting is scored at 120, and illuminance and anion score are 0；Each accounting score is added again and summed, accounting total score is obtained225, the score value and Figure 26 FEI standard value comparison tables are compared, it is known that environmental aspect is severe, is rated difference.
Technical scheme disclosed by the invention is realized based on Cloud Server, therefore the environmental monitoring system has operation steadyQualitative high, security is good and low cost and other advantages, at the same can integrated a variety of environmental detection sensors, user can also be allowed to understandUnderstand the environmental quality of present position, such as environmental quality is not good ground, various dimensions, moreover it is possible to clearly inform user specifically whichPlant or which plants influence maximum of the pollutant to environment, be easy to prevent in advance, it is to avoid Environmental security accident occurs or further evilChange.
Embodiment described above only expresses one or more of embodiments of the present invention, and it describes more specific and detailedCarefully, but can not therefore and be interpreted as the limitation to the scope of the claims of the present invention.It should be pointed out that for the common skill of this areaFor art personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to this hairBright protection domain.