CN112816380A - Building engineering construction site construction environment online monitoring method based on big data analysis and monitoring cloud platform - Google Patents
Building engineering construction site construction environment online monitoring method based on big data analysis and monitoring cloud platform Download PDFInfo
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Abstract
The invention discloses a building engineering construction site construction environment on-line monitoring method and a monitoring cloud platform based on big data analysis, which divide a space region of a building engineering construction site into each space sub-region in each height region, detect each environment parameter data of each space sub-region in each height region, calculate each average environment parameter data in each height region, count the vertical height corresponding to each height region, simultaneously detect the soil specific gravity and the soil compactness of each detection point arranged in the surface region, compare and screen the soil type corresponding to the surface region, comprehensively calculate the dust concentration influence coefficient of each height region of the building engineering construction site, compare and count each height region at dangerous dust concentration, screen the highest height region and each height region below the highest height region for early warning, thereby leading the surrounding environment of the building engineering construction site to accord with the environmental protection standard, the physical and psychological health and safety of constructors and surrounding people are guaranteed.
Description
Technical Field
The invention relates to the technical field of construction environment monitoring, in particular to a construction environment online monitoring method and a monitoring cloud platform for a construction engineering construction site based on big data analysis.
Background
The dust pollution of the construction site is the pollution of the unorganized particles discharged in the construction process of the construction engineering. The influence of the dust emission on the air quality of the construction site is increasingly concerned because the emission height of the dust emission on the construction site is generally low and is often concentrated in urban areas with dense population.
At present, most of the existing monitoring methods for construction environment of construction sites adopt a ground micro-station form to monitor the raised dust, the monitoring method has the problems of inaccurate monitoring of high-altitude construction projects, incapability of analyzing the distribution and the diffusion of site dust, small range, low precision, missed detection and data loss, therefore, the comprehensive and accurate supervision of the raised dust on the construction site can not be realized, meanwhile, the influence of the surface soil of the construction site on the raised dust concentration is not considered in the prior construction environment monitoring of the construction site, thereby causing the analyzability and representativeness of the monitoring data to be reduced, causing the surrounding environment of the construction engineering construction site not to meet the environmental protection standard, further, serious harm is brought to physical and mental health of constructors and surrounding people, and in order to solve the problems, an on-line monitoring method and a monitoring cloud platform for construction environment of a construction engineering construction site based on big data analysis are designed.
Disclosure of Invention
The invention aims to provide an on-line monitoring method and a monitoring cloud platform for construction environment of a construction site of construction engineering based on big data analysis, the invention divides a space region of the construction site of the construction engineering into each space sub-region in each height region, detects each environment parameter data of each space sub-region in each height region, calculates each average environment parameter data in each height region, counts the vertical height corresponding to each height region, simultaneously lays detection points for a ground surface region of the construction site of the construction engineering, detects the soil mass proportion of each detection point position in the ground surface region, calculates the average soil mass proportion in the ground surface region, contrasts and screens the soil mass type corresponding to the ground surface region, detects the soil compactness of each detection point position in the ground surface region, comprehensively calculates the dust concentration influence coefficient of each height region of the construction site of the construction engineering, contrasts and counts each height region at the concentration of dangerous flying dust, the highest height area and each height area below the highest height area are screened for early warning, and the problems in the background technology are solved.
The purpose of the invention can be realized by the following technical scheme:
in a first aspect, the invention provides a construction environment online monitoring method for a construction engineering construction site based on big data analysis, which comprises the following steps;
s1, dividing the space area of the construction site of the building engineering into each space sub-area in each height area;
s2, detecting each environment parameter data of each space sub-area in each height area, calculating each average environment parameter data in each height area, and counting the vertical height corresponding to each height area;
s3, simultaneously, carrying out distribution of detection points on the earth surface area of the construction site of the constructional engineering, detecting the soil mass specific gravity of each detection point position in the earth surface area, calculating the average soil mass specific gravity in the earth surface area, and comparing and screening the soil mass types corresponding to the earth surface area;
s4, detecting the soil compactness of each detection point position in the earth surface area, and comprehensively calculating the dust concentration influence coefficient of each height area of the construction site of the building engineering;
s5, comparing and counting height areas at the concentration of the dangerous flying dust, and screening the highest height area and height areas below the highest height area for early warning;
the building engineering construction site construction environment online monitoring method based on big data analysis uses a building engineering construction site construction environment online monitoring system based on big data analysis, and comprises a region division module, a region environment detection module, an environment parameter analysis module, a vertical height statistics module, a detection point arrangement module, a soil specific gravity detection module, a soil specific gravity analysis module, a compactness detection module, an analysis server, a cloud monitoring platform, an early warning reminding module and a cloud database;
the analysis server is respectively connected with the environmental parameter analysis module, the vertical height statistics module, the soil specific gravity analysis module, the compactness detection module, the cloud database and the cloud monitoring platform, the regional environment detection module is respectively connected with the region division module and the environmental parameter analysis module, the detection point arrangement module is respectively connected with the soil specific gravity detection module and the compactness detection module, the soil specific gravity analysis module is respectively connected with the soil specific gravity detection module and the cloud database, and the cloud monitoring platform is connected with the early warning reminding module;
the area division module is used for dividing the space area of the building engineering construction site, dividing the space area into a plurality of height areas with the same height according to the equal-height division mode of the space, sequentially numbering the height areas from low to high, wherein the numbering of the height areas is 1,2, 1, i, n, simultaneously dividing the height areas into a plurality of space sub-areas according to the space gridding division mode, and sequentially numbering the space sub-areas in the height areas according to the sequence to form a numbering set P of the space sub-areas in the height areas of the building engineering construction siteiM(pi1,pi2,...,pij,...,pim)，pij represents the number of the jth space sub-area in the ith height area of the construction site of the constructional engineering, and the number set of each space sub-area in each height area of the construction site of the constructional engineering is sent to the area environment detection module;
the regional environment detection module is used for receiving the number sets of all the spatial subregions in all the height regions of the building engineering construction site sent by the regional division module, detecting the environment of all the spatial subregions in all the height regions of the building engineering construction site, respectively detecting the wind speed, the wind direction and the air humidity of all the spatial subregions in all the height regions, counting all the environmental parameter data of all the spatial subregions in all the height regions of the building engineering construction site, and forming all the environmental parameter data sets W of all the spatial subregions in all the height regions of the building engineering construction siteiR(wir1,wir2,...,wirj,...,wirm)，wirjAnd the data are expressed as the r environment parameter data of the j space sub-area in the i height area of the construction site of the building engineering, wherein r is a, b, c, a, b and c respectivelySending the data set of each environmental parameter of each space subregion in each height region of the construction site of the building engineering to an environmental parameter analysis module for the wind speed, the wind direction and the air humidity in the regional environmental parameters;
the environment parameter analysis module is used for receiving each environment parameter data set of each space sub-region in each height region of the building engineering construction site sent by the regional environment detection module, calculating each average environment parameter data in each height region of the building engineering construction site, counting each average environment parameter data in each height region of the building engineering construction site, and forming each average environment parameter data set in each height region of the building engineering construction site
Sending the data set of the average environmental parameters in each height area of the construction site of the constructional engineering to an analysis server;
the vertical height counting module is used for counting the vertical heights corresponding to the height areas of the construction site of the constructional engineering, and forming a vertical height set H (H) corresponding to the height areas of the construction site of the constructional engineering1,h2,...,hi,...,hn)，hiThe vertical height corresponding to the ith height area of the construction site of the constructional engineering is represented, and a vertical height set corresponding to each height area of the construction site of the constructional engineering is sent to an analysis server;
the detection point distribution module is used for distributing detection points in the earth surface area of the construction site of the building engineering, distributing a plurality of detection points in the earth surface area of the construction site of the building engineering in a random distribution mode, numbering the positions of the detection points in sequence according to the distribution sequence, and forming a position numbering set of each detection point in the earth surface area of the construction site of the building engineeringQ (Q) in combination1,q2,...,qk,...,qx)，qkThe k-th detection point position number in the earth surface area of the construction site of the building engineering is represented, and the detection point position number sets in the earth surface area of the construction site of the building engineering are respectively sent to the soil specific gravity detection module and the compactness detection module;
the soil specific gravity detection module comprises a Jiali densimeter and is used for receiving a number set of each detection point position in the earth surface region of the construction site sent by the detection point arrangement module, detecting the soil specific gravity of each detection point position in the earth surface region of the received construction site, detecting the soil specific gravity of each detection point position in the earth surface region of the construction site through the Jiali densimeter, counting the soil specific gravity of each detection point position in the earth surface region of the construction site, and forming a soil specific gravity set lambda (lambda) of each detection point position in the earth surface region of the construction site1,λ2,...,λk,...,λx)，λkThe soil specific gravity of the kth detection point position in the earth surface area of the construction site is represented, and the soil specific gravity set of each detection point position in the earth surface area of the construction site is sent to the soil specific gravity analysis module;
the soil mass specific gravity analysis module is used for receiving the soil mass specific gravity set of each detection point position in the earth surface area of the construction site of the constructional engineering sent by the soil mass specific gravity detection module, calculating the average soil mass specific gravity in the earth surface area of the construction site of the constructional engineering, extracting the standard specific gravity range corresponding to each kind of soil mass stored in the cloud database, comparing the average soil mass specific gravity in the earth surface area of the construction site of the constructional engineering with the standard specific gravity range corresponding to each kind of soil mass, screening the soil mass type corresponding to the earth surface area of the construction site of the constructional engineering, and sending the soil mass type corresponding to the earth surface area of the construction site of the constructional engineering to the analysis server;
the compactness detection module is used for receiving the detection point position number sets in the earth surface area of the construction site sent by the detection point arrangement module and receiving the detection point position number sets in the earth surface area of the construction siteDetecting the soil compactness of the detection point positions, counting the soil compactness of each detection point position in the earth surface area of the construction site, and forming a soil compactness set F (F) of each detection point position in the earth surface area of the construction site1,f2,...,fk,...,fx)，fkThe soil compactness of the kth detection point position in the earth surface area of the construction site is represented, and the soil compactness set of each detection point position in the earth surface area of the construction site is sent to the analysis server;
the analysis server is used for receiving the average environmental parameter data sets in the height areas of the construction site sent by the environmental parameter analysis module, receiving the vertical height sets corresponding to the height areas of the construction site sent by the vertical height statistic module, receiving the soil quality types corresponding to the earth surface areas of the construction site sent by the soil weight analysis module and receiving the soil compactness sets at the detection point positions in the earth surface areas of the construction site sent by the compactness detection module, extracting the correction coefficient alpha of the soil quality types corresponding to the earth surface areas of the construction site and the influence coefficient of the vertical height of the construction site on the dust emission, which are stored in the cloud database, comprehensively calculating the dust emission concentration influence coefficient of each height area of the construction site, and counting the dust emission concentration influence coefficient of each height area of the construction site, sending the dust concentration influence coefficients of each height area of the construction site of the constructional engineering to a cloud monitoring platform;
the cloud monitoring platform is used for receiving the dust concentration influence coefficients of the height areas of the construction site sent by the analysis server, extracting the safe dust concentration influence coefficients of the height areas of the construction site stored in the cloud database, comparing the received dust concentration influence coefficients of the height areas of the construction site with the safe dust concentration influence coefficients, if the dust concentration influence coefficient of a certain height area of the construction site is smaller than or equal to the safe dust concentration influence coefficient, indicating that the height area is in the safe dust concentration area, if the dust concentration influence coefficient of a certain height area of the construction site is larger than the safe dust concentration influence coefficient, indicating that the height area is in the dangerous dust concentration area, counting the height areas in the construction site with dangerous dust concentration, screening the highest height area with the dangerous flying dust concentration, and sending the highest height area with the dangerous flying dust concentration in the construction site of the building engineering to an early warning reminding module;
the early warning reminding module is used for receiving a highest height area with dangerous flying dust concentration in the construction site of the building engineering sent by the cloud monitoring platform, early warning the received highest height area and each height area below the highest height area, reminding constructors to evacuate the corresponding height areas, and informing related personnel of dust fall treatment measures;
the cloud database is used for storing standard specific gravity ranges corresponding to various soil qualities, wherein the various soil qualities respectively comprise soft soil, common soil, solid soil and gravel solid soil, and meanwhile, the cloud database is used for storing correction coefficients of the various soil qualities and influence coefficients of vertical height of a construction site of the constructional engineering on dust, and storing the influence coefficients of safe dust concentration in the construction site area of the constructional engineering.
In a possible design of the first aspect, the regional environment detection module includes a wind speed detection unit, a wind direction detection unit, and a humidity detection unit, where the wind speed detection unit, the wind direction detection unit, and the humidity detection unit are all installed on the unmanned aerial vehicle, and the wind speed detection unit is a wind speed sensor and is configured to detect wind speeds of each spatial sub-region in each height region; the wind direction detection unit is a wind direction sensor and is used for detecting the wind direction of each space subregion in each height region; the humidity detection unit is an air humidity sensor and is used for detecting the air humidity of each space subregion in each height region.
In one possible design of the first aspect, the average environmental parameter data in each height area of the construction site is calculated as
The data of the r-th average environmental parameter in the ith height area expressed as the construction site of the constructional engineering, wherein r is a, b, c and wirjAnd (b) expressing the r environment parameter data of the j space sub-area in the ith height area of the construction site of the building engineering, and expressing m as the number of the divided space sub-areas in the height area.
In one possible design of the first aspect, the calculation formula of the average soil mass specific gravity in the ground surface area of the construction site for the construction work is
Expressed as the average soil mass specific gravity, λ, in the surface area of the construction site of the buildingkThe soil mass specific gravity of the k-th detection point position in the surface area of the construction site is expressed, and x is the number of detection points arranged in the surface area of the construction site.
In a possible design of the first aspect, the compactness detecting module includes a soil compactness detector, the probe of the soil compactness detector is pressed into soil at each detection point position in an earth surface area of the construction site of the construction project, the detection probe receives soil resistance at each detection point position, the statistical probe receives the soil resistance at each detection point position, and the soil resistance detected by the statistical probe is the soil compactness.
In one possible design of the first aspect, the dust concentration influence coefficient of each height area of the construction site of the construction work is calculated by the formula
ψiThe influence coefficient of dust concentration in the ith height area of the construction site is expressed, alpha is the correction coefficient corresponding to the soil quality type in the ground surface area of the construction site, and rho is the atmospheric airMedium air density, equal to 1.293kg/m3，
Expressed as the r-th average environmental parameter data in the i-th height area of the construction site, r ═ a, b, c, μ expressed as the influence coefficient of the vertical height of the construction site on the dust emission, e expressed as a natural number, equal to 2.718, hiExpressed as vertical height, f, corresponding to the ith height area of the construction site of the constructional engineeringkExpressed as the soil compaction at the kth detection point location within the surface area of the construction site of the construction project.
In a second aspect, the present invention further provides a monitoring cloud platform, where the cloud computing verification platform includes a processor, a machine-readable storage medium, and a network interface, where the machine-readable storage medium, the network interface, and the processor are connected through a bus system, the network interface is configured to be communicatively connected to at least one on-line monitoring device for a construction site construction environment, the machine-readable storage medium is configured to store a program, an instruction, or code, and the processor is configured to execute the program, the instruction, or the code in the machine-readable storage medium to perform the on-line monitoring method for a construction site construction environment of the construction engineering site of the present invention.
Has the advantages that:
(1) the building engineering construction site construction environment on-line monitoring method and the monitoring cloud platform based on big data analysis provided by the invention have the advantages that the space area of the building engineering construction site is divided into the space sub-areas in each height area, the environment parameter data of the space sub-areas in each height area are detected, the average environment parameter data in each height area are calculated, the problems of missing detection and data loss are avoided, the monitoring range and the precision of the construction site environment are improved, the comprehensive and accurate supervision of the building engineering construction site environment is realized, the vertical heights corresponding to the height areas are counted, the foundation is laid for calculating the dust concentration influence coefficient of each height area of the building engineering construction site in the later period, meanwhile, the arrangement of the detection points is carried out on the ground surface area of the building engineering construction site, the soil mass proportion of the positions of the detection points in the ground surface area is detected, the average soil mass proportion in the earth surface region is calculated, the soil mass types corresponding to the earth surface region are compared and screened, and the soil compactness of each detection point position in the earth surface region is detected, so that the analyzability and the representativeness of the monitoring data are improved, and reliable reference data are provided for calculating the dust concentration influence coefficients of each height region of the construction site of the constructional engineering in the later period.
(2) According to the invention, the dust concentration influence coefficients of all height areas of the construction site of the construction project are comprehensively calculated, all height areas at dangerous dust concentration are contrastingly counted, the highest height area and all height areas below the highest height area are screened for early warning, constructors are reminded to evacuate the corresponding height areas, and related personnel are informed to carry out dust fall treatment measures, so that the dust concentration of the construction site is reduced, the surrounding environment of the construction site meets the environmental protection standard, and the constructors and surrounding people can be guaranteed to reduce the harm of dust to the body to the maximum extent.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a flow chart of the method steps of the present invention;
fig. 2 is a schematic view of a module connection structure according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a first aspect of the present invention provides a method for on-line monitoring of construction environment of a construction engineering site based on big data analysis, comprising the following steps;
s1, dividing the space area of the construction site of the building engineering into each space sub-area in each height area;
s2, detecting each environment parameter data of each space sub-area in each height area, calculating each average environment parameter data in each height area, and counting the vertical height corresponding to each height area;
s3, simultaneously, carrying out distribution of detection points on the earth surface area of the construction site of the constructional engineering, detecting the soil mass specific gravity of each detection point position in the earth surface area, calculating the average soil mass specific gravity in the earth surface area, and comparing and screening the soil mass types corresponding to the earth surface area;
s4, detecting the soil compactness of each detection point position in the earth surface area, and comprehensively calculating the dust concentration influence coefficient of each height area of the construction site of the building engineering;
and S5, comparing and counting the height areas at the concentration of the dangerous flying dust, and screening the highest height area and the height areas below the highest height area to perform early warning.
The building engineering construction site construction environment online monitoring method based on big data analysis uses a building engineering construction site construction environment online monitoring system based on big data analysis, and comprises a region division module, a region environment detection module, an environment parameter analysis module, a vertical height statistics module, a detection point arrangement module, a soil specific gravity detection module, a soil specific gravity analysis module, a compactness detection module, an analysis server, a cloud monitoring platform, an early warning reminding module and a cloud database.
The analysis server is respectively connected with the environmental parameter analysis module, the vertical height statistics module, the soil specific gravity analysis module, the compactness detection module, the cloud database and the cloud monitoring platform, the regional environment detection module is respectively connected with the region division module and the environmental parameter analysis module, the detection point arrangement module is respectively connected with the soil specific gravity detection module and the compactness detection module, the soil specific gravity analysis module is respectively connected with the soil specific gravity detection module and the cloud database, and the cloud monitoring platform is connected with the early warning reminding module.
The area division module is used for dividing the space area of the building engineering construction site, dividing the space area into a plurality of height areas with the same height according to the equal-height division mode of the space, sequentially numbering the height areas from low to high, wherein the numbering of the height areas is 1,2, 1, i, n, simultaneously dividing the height areas into a plurality of space sub-areas according to the space gridding division mode, and sequentially numbering the space sub-areas in the height areas according to the sequence to form a numbering set P of the space sub-areas in the height areas of the building engineering construction siteiM(pi1,pi2,...,pij,...,pim)，pij represents the number of the jth space sub-area in the ith height area of the construction site of the constructional engineering, and the number set of all the space sub-areas in all the height areas of the construction site of the constructional engineering is sent to the area environment detection module.
The regional environment detection module comprises a wind speed detection unit, a wind direction detection unit and a humidity detection unit, wherein the wind speed detection unit, the wind direction detection unit and the humidity detection unit are all installed on the unmanned aerial vehicle and are used for receiving the number sets of all the spatial subregions in all the height regions of the construction site of the building engineering sent by the regional division module and detecting the received environment of all the spatial subregions in all the height regions of the construction site of the building engineering, and the wind speed detection unit is a wind speed sensor and is used for detecting the wind speed of all the spatial subregions in all the height regions; the wind direction detection unit is a wind direction sensor and is used for detecting the wind direction of each space subregion in each height region; the humidity detection unit is an air humidity sensor and is used for detecting the air humidity of each space subregion in each height region, counting the environmental parameter data of each space subregion in each height region of the building engineering construction site, and forming an environmental parameter data set W of each space subregion in each height region of the building engineering construction siteiR(wir1,wir2,...,wirj,...,wirm)，wirjAnd (3) expressing the data of the r-th environmental parameter of the j-th space subregion in the ith height region of the construction site, wherein r is a, b, c, and a, b and c are respectively expressed as the wind speed, the wind direction and the air humidity in the regional environmental parameters, and sending the data set of each environmental parameter of each space subregion in each height region of the construction site to an environmental parameter analysis module.
The environment parameter analysis module is used for receiving each environment parameter data set of each space sub-region in each height region of the construction site of the building engineering sent by the region environment detection module and calculating each average environment parameter data in each height region of the construction site of the building engineering
The data of the r-th average environmental parameter in the ith height area expressed as the construction site of the constructional engineering, wherein r is a, b, c and wirjExpressing as the r-th environmental parameter data of the j-th space sub-area in the ith height area of the building engineering construction site, expressing m as the number of divided space sub-areas in the height area, counting the average environmental parameter data in each height area of the building engineering construction site, and forming an average environmental parameter data set in each height area of the building engineering construction site
The average environmental parameter data sets in each height area of the construction site of the construction project are sent to the analysis server, so that the problems of missing detection and data loss are avoided, the monitoring range and precision of the construction site environment are improved, and the construction site environment of the construction project is comprehensively and accurately supervised.
The vertical height statistics module is used for performing statistics on the vertical heights corresponding to the height areas of the building engineering construction site, and forming a vertical height set corresponding to the height areas of the building engineering construction siteH (H)1,h2,...,hi,...,hn)，hiThe vertical height corresponding to the ith height area of the construction site of the building engineering is represented, a foundation is laid for calculating the dust concentration influence coefficient of each height area of the construction site of the building engineering in the later period, and the vertical height corresponding to each height area of the construction site of the building engineering is collected and sent to the analysis server.
The detection point distribution module is used for distributing detection points in the earth surface area of the construction site of the building engineering, distributing a plurality of detection points in the earth surface area of the construction site of the building engineering in a random distribution mode, numbering the positions of the detection points in sequence according to the distribution sequence, and forming a detection point position number set Q (Q) in the earth surface area of the construction site of the building engineering1,q2,...,qk,...,qx)，qkAnd the number of the kth detection point position in the earth surface area of the construction site is represented, and the number sets of the detection point positions in the earth surface area of the construction site are respectively sent to the soil specific gravity detection module and the compactness detection module.
The soil specific gravity detection module comprises a Jiali densimeter and is used for receiving a number set of each detection point position in the earth surface region of the construction site sent by the detection point arrangement module, detecting the soil specific gravity of each detection point position in the earth surface region of the received construction site, detecting the soil specific gravity of each detection point position in the earth surface region of the construction site through the Jiali densimeter, counting the soil specific gravity of each detection point position in the earth surface region of the construction site, and forming a soil specific gravity set lambda (lambda) of each detection point position in the earth surface region of the construction site1,λ2,...,λk,...,λx)，λkAnd the soil specific gravity of the kth detection point position in the earth surface area of the construction site is represented, and the soil specific gravity set of each detection point position in the earth surface area of the construction site is sent to the soil specific gravity analysis module.
The soil mass specific gravity analysis module is used for receiving the building sent by the soil mass specific gravity detection moduleThe earth mass proportion of each detection point position in the earth surface area of the construction site is collected, and the average earth mass proportion in the earth surface area of the construction site is calculated, wherein the calculation formula of the average earth mass proportion in the earth surface area of the construction site is as follows
Expressed as the average soil mass specific gravity, λ, in the surface area of the construction site of the buildingkThe method comprises the steps of representing the soil specific gravity of a kth detection point position in a ground surface area of a building engineering construction site, representing x as the number of detection points arranged in the ground surface area of the building engineering construction site, extracting standard specific gravity ranges corresponding to various types of soil stored in a cloud database, comparing the average soil specific gravity in the ground surface area of the building engineering construction site with the standard specific gravity ranges corresponding to the various types of soil, screening the soil types corresponding to the ground surface area of the building engineering construction site, and sending the soil types corresponding to the ground surface area of the building engineering construction site to an analysis server, so that the analyzability and the representativeness of monitoring data are improved, and reliable reference data are provided for calculating the dust concentration influence coefficients of various height areas of the building engineering construction site at the later stage.
The compactness detection module comprises a soil compactness detector, and is used for receiving the serial number sets of all detection points in the earth surface region of the construction site sent by the detection point laying module, detecting the soil compactness of all detection points in the earth surface region of the construction site, pressing a probe of the soil compactness detector into the soil of all detection points in the earth surface region of the construction site, wherein the detection probe is subjected to the soil resistance of all detection points, counting the soil resistance of all detection points, the soil resistance is the soil compactness, counting the soil compactness of all detection points in the earth surface region of the construction site, and forming the soil compactness sets F of all detection points in the earth surface region of the construction site(f1,f2,...,fk,...,fx)，fkThe soil compactness of the kth detection point position in the earth surface region of the construction site is represented, and the soil compactness of each detection point position in the earth surface region of the construction site is sent to the analysis server in a set mode, so that the analyzability and the representativeness of the monitoring data are improved, and reliable reference data are provided for later-stage calculation of the dust concentration influence coefficients of each height region of the construction site.
The analysis server is used for receiving the average environmental parameter data sets in the height areas of the construction site of the constructional engineering sent by the environmental parameter analysis module, meanwhile, the vertical height collection corresponding to each height area of the construction site of the construction engineering sent by the vertical height statistic module, the soil quality type corresponding to the earth surface area of the construction site of the construction engineering sent by the soil quality proportion analysis module and the soil compactness collection at each detection point position in the earth surface area of the construction site of the construction engineering sent by the compactness detection module are received, and extracting the correction coefficient alpha of the earth property type corresponding to the earth surface area of the construction site of the constructional engineering and the influence coefficient of the vertical height of the construction site of the constructional engineering on the dust emission, which are stored in the cloud database, comprehensively calculating the influence coefficient of the dust emission concentration of each height area of the construction site of the constructional engineering, the dust concentration influence coefficient calculation formula of each height area of the construction site of the constructional engineering is as follows.
ψiExpressing the influence coefficient of dust concentration in the ith height area of the construction site, expressing alpha as the correction coefficient of the earth quality corresponding to the earth surface area of the construction site, expressing rho as the air density in the atmosphere and being equal to 1.293kg/m3，
Expressed as the r-th average environmental parameter data in the i-th height area of the construction site, r ═ a, b, c, μ expressed as the influence coefficient of the vertical height of the construction site on the dust emission, and e expressed as the influence coefficient of the vertical height of the construction site on the dust emissionNatural number, equal to 2.718, hiExpressed as vertical height, f, corresponding to the ith height area of the construction site of the constructional engineeringkThe soil compactness of the kth detection point position in the earth surface region of the construction site is represented, the dust concentration influence coefficient of each height region of the construction site is counted, and the dust concentration influence coefficient of each height region of the construction site is sent to the cloud monitoring platform.
The cloud monitoring platform is used for receiving the dust concentration influence coefficients of the height areas of the construction site sent by the analysis server, extracting the safe dust concentration influence coefficients of the height areas of the construction site stored in the cloud database, comparing the received dust concentration influence coefficients of the height areas of the construction site with the safe dust concentration influence coefficients, if the dust concentration influence coefficient of a certain height area of the construction site is smaller than or equal to the safe dust concentration influence coefficient, indicating that the height area is in the safe dust concentration area, if the dust concentration influence coefficient of a certain height area of the construction site is larger than the safe dust concentration influence coefficient, indicating that the height area is in the dangerous dust concentration area, counting the height areas in the construction site with dangerous dust concentration, and the highest height area that is in dangerous raise dust concentration is screened, and the highest height area that is in dangerous raise dust concentration in the building engineering construction site is sent to early warning and is reminded the module.
The early warning reminds the module to be used for receiving the highest high region that is in dangerous raise dust concentration in the building engineering construction site that cloud monitoring platform sent, carries out the early warning to the highest high region of receipt and each high region below this highest high region, reminds constructor to withdraw corresponding high region, and inform relevant personnel and carry out the dust fall treatment, thereby reduce the raise dust concentration of building engineering site, make building engineering site surrounding environment accord with environmental protection standard, guarantee that constructor and crowd's reduction raise dust that can maximize around bring harm to the health.
The cloud database is used for storing standard specific gravity ranges corresponding to various soil qualities, wherein the various soil qualities respectively comprise soft soil, common soil, solid soil and gravel solid soil, and meanwhile, the cloud database is used for storing correction coefficients of the various soil qualities and influence coefficients of vertical height of a construction site of the constructional engineering on dust, and storing the influence coefficients of safe dust concentration in the construction site area of the constructional engineering.
In a second aspect, the present invention further provides a monitoring cloud platform, where the cloud computing verification platform includes a processor, a machine-readable storage medium, and a network interface, where the machine-readable storage medium, the network interface, and the processor are connected through a bus system, the network interface is configured to be communicatively connected to at least one on-line monitoring device for a construction site construction environment, the machine-readable storage medium is configured to store a program, an instruction, or code, and the processor is configured to execute the program, the instruction, or the code in the machine-readable storage medium to perform the on-line monitoring method for a construction site construction environment of the construction engineering site of the present invention.
The foregoing is merely exemplary and illustrative of the principles of the present invention and various modifications, additions and substitutions of the specific embodiments described herein may be made by those skilled in the art without departing from the principles of the present invention or exceeding the scope of the claims set forth herein.
Claims (7)
1. The construction environment on-line monitoring method for the construction engineering construction site based on big data analysis is characterized by comprising the following steps: comprises the following steps;
s1, dividing the space area of the construction site of the building engineering into each space sub-area in each height area;
s2, detecting each environment parameter data of each space sub-area in each height area, calculating each average environment parameter data in each height area, and counting the vertical height corresponding to each height area;
s3, simultaneously, carrying out distribution of detection points on the earth surface area of the construction site of the constructional engineering, detecting the soil mass specific gravity of each detection point position in the earth surface area, calculating the average soil mass specific gravity in the earth surface area, and comparing and screening the soil mass types corresponding to the earth surface area;
s4, detecting the soil compactness of each detection point position in the earth surface area, and comprehensively calculating the dust concentration influence coefficient of each height area of the construction site of the building engineering;
s5, comparing and counting height areas at the concentration of the dangerous flying dust, and screening the highest height area and height areas below the highest height area for early warning;
the building engineering construction site construction environment online monitoring method based on big data analysis uses a building engineering construction site construction environment online monitoring system based on big data analysis, and comprises a region division module, a region environment detection module, an environment parameter analysis module, a vertical height statistics module, a detection point arrangement module, a soil specific gravity detection module, a soil specific gravity analysis module, a compactness detection module, an analysis server, a cloud monitoring platform, an early warning reminding module and a cloud database;
the analysis server is respectively connected with the environmental parameter analysis module, the vertical height statistics module, the soil specific gravity analysis module, the compactness detection module, the cloud database and the cloud monitoring platform, the regional environment detection module is respectively connected with the region division module and the environmental parameter analysis module, the detection point arrangement module is respectively connected with the soil specific gravity detection module and the compactness detection module, the soil specific gravity analysis module is respectively connected with the soil specific gravity detection module and the cloud database, and the cloud monitoring platform is connected with the early warning reminding module;
the area division module is used for dividing the space area of the building engineering construction site, dividing the space area into a plurality of height areas with the same height according to the equal-height division mode of the space, sequentially numbering the height areas from low to high, wherein the numbering of the height areas is 1,2, 1, i, n, simultaneously dividing the height areas into a plurality of space sub-areas according to the space gridding division mode, and sequentially numbering the space sub-areas in the height areas according to the sequence to form a numbering set P of the space sub-areas in the height areas of the building engineering construction siteiM(pi1,pi2,...,pij,...,pim)，pij is expressed asThe serial numbers of the jth space sub-region in the ith height region of the construction site are sent to a region environment detection module;
the regional environment detection module is used for receiving the number sets of all the spatial subregions in all the height regions of the building engineering construction site sent by the regional division module, detecting the environment of all the spatial subregions in all the height regions of the building engineering construction site, respectively detecting the wind speed, the wind direction and the air humidity of all the spatial subregions in all the height regions, counting all the environmental parameter data of all the spatial subregions in all the height regions of the building engineering construction site, and forming all the environmental parameter data sets W of all the spatial subregions in all the height regions of the building engineering construction siteiR(wir1,wir2,...,wirj,...,wirm)，wirjThe method comprises the steps that the data of an r-th environment parameter of a j-th space subregion in an ith height region of a building engineering construction site are expressed, wherein r is a, b, c, and a, b and c are respectively expressed as wind speed, wind direction and air humidity in regional environment parameters;
the environment parameter analysis module is used for receiving each environment parameter data set of each space sub-region in each height region of the building engineering construction site sent by the regional environment detection module, calculating each average environment parameter data in each height region of the building engineering construction site, counting each average environment parameter data in each height region of the building engineering construction site, and forming each average environment parameter data set in each height region of the building engineering construction site
The ith height zone expressed as a construction site of a construction projectSending the r-th average environmental parameter data in the region to an analysis server in a set of the average environmental parameter data in each height region of the construction site of the constructional engineering;
the vertical height counting module is used for counting the vertical heights corresponding to the height areas of the construction site of the constructional engineering, and forming a vertical height set H (H) corresponding to the height areas of the construction site of the constructional engineering1,h2,...,hi,...,hn)，hiThe vertical height corresponding to the ith height area of the construction site of the constructional engineering is represented, and a vertical height set corresponding to each height area of the construction site of the constructional engineering is sent to an analysis server;
the detection point distribution module is used for distributing detection points in the earth surface area of the construction site of the building engineering, distributing a plurality of detection points in the earth surface area of the construction site of the building engineering in a random distribution mode, numbering the positions of the detection points in sequence according to the distribution sequence, and forming a detection point position number set Q (Q) in the earth surface area of the construction site of the building engineering1,q2,...,qk,...,qx)，qkThe k-th detection point position number in the earth surface area of the construction site of the building engineering is represented, and the detection point position number sets in the earth surface area of the construction site of the building engineering are respectively sent to the soil specific gravity detection module and the compactness detection module;
the soil specific gravity detection module comprises a Jiali densimeter and is used for receiving a number set of each detection point position in the earth surface region of the construction site sent by the detection point arrangement module, detecting the soil specific gravity of each detection point position in the earth surface region of the received construction site, detecting the soil specific gravity of each detection point position in the earth surface region of the construction site through the Jiali densimeter, counting the soil specific gravity of each detection point position in the earth surface region of the construction site, and forming a soil specific gravity set lambda (lambda) of each detection point position in the earth surface region of the construction site1,λ2,...,λk,...,λx)，λkThe soil specific gravity of the kth detection point position in the earth surface area of the construction site is represented, and the soil specific gravity set of each detection point position in the earth surface area of the construction site is sent to the soil specific gravity analysis module;
the soil mass specific gravity analysis module is used for receiving the soil mass specific gravity set of each detection point position in the earth surface area of the construction site of the constructional engineering sent by the soil mass specific gravity detection module, calculating the average soil mass specific gravity in the earth surface area of the construction site of the constructional engineering, extracting the standard specific gravity range corresponding to each kind of soil mass stored in the cloud database, comparing the average soil mass specific gravity in the earth surface area of the construction site of the constructional engineering with the standard specific gravity range corresponding to each kind of soil mass, screening the soil mass type corresponding to the earth surface area of the construction site of the constructional engineering, and sending the soil mass type corresponding to the earth surface area of the construction site of the constructional engineering to the analysis server;
the compactness detection module is used for receiving the number set of each detection point position in the earth surface region of the construction site sent by the detection point laying module, detecting the received soil compactness of each detection point position in the earth surface region of the construction site, counting the soil compactness of each detection point position in the earth surface region of the construction site, and forming a soil compactness set F (F) of each detection point position in the earth surface region of the construction site1,f2,...,fk,...,fx)，fkThe soil compactness of the kth detection point position in the earth surface area of the construction site is represented, and the soil compactness set of each detection point position in the earth surface area of the construction site is sent to the analysis server;
the analysis server is used for receiving the average environmental parameter data sets in the height areas of the construction site sent by the environmental parameter analysis module, receiving the vertical height sets corresponding to the height areas of the construction site sent by the vertical height statistic module, receiving the soil quality types corresponding to the earth surface areas of the construction site sent by the soil weight analysis module and receiving the soil compactness sets at the detection point positions in the earth surface areas of the construction site sent by the compactness detection module, extracting the correction coefficient alpha of the soil quality types corresponding to the earth surface areas of the construction site and the influence coefficient of the vertical height of the construction site on the dust emission, which are stored in the cloud database, comprehensively calculating the dust emission concentration influence coefficient of each height area of the construction site, and counting the dust emission concentration influence coefficient of each height area of the construction site, sending the dust concentration influence coefficients of each height area of the construction site of the constructional engineering to a cloud monitoring platform;
the cloud monitoring platform is used for receiving the dust concentration influence coefficients of the height areas of the construction site sent by the analysis server, extracting the safe dust concentration influence coefficients of the height areas of the construction site stored in the cloud database, comparing the received dust concentration influence coefficients of the height areas of the construction site with the safe dust concentration influence coefficients, if the dust concentration influence coefficient of a certain height area of the construction site is smaller than or equal to the safe dust concentration influence coefficient, indicating that the height area is in the safe dust concentration area, if the dust concentration influence coefficient of a certain height area of the construction site is larger than the safe dust concentration influence coefficient, indicating that the height area is in the dangerous dust concentration area, counting the height areas in the construction site with dangerous dust concentration, screening the highest height area with the dangerous flying dust concentration, and sending the highest height area with the dangerous flying dust concentration in the construction site of the building engineering to an early warning reminding module;
the early warning reminding module is used for receiving a highest height area with dangerous flying dust concentration in the construction site of the building engineering sent by the cloud monitoring platform, early warning the received highest height area and each height area below the highest height area, reminding constructors to evacuate the corresponding height areas, and informing related personnel of dust fall treatment measures;
the cloud database is used for storing standard specific gravity ranges corresponding to various soil qualities, wherein the various soil qualities respectively comprise soft soil, common soil, solid soil and gravel solid soil, and meanwhile, the cloud database is used for storing correction coefficients of the various soil qualities and influence coefficients of vertical height of a construction site of the constructional engineering on dust, and storing the influence coefficients of safe dust concentration in the construction site area of the constructional engineering.
2. The building engineering site construction environment on-line monitoring method based on big data analysis as claimed in claim 1, characterized in that: the regional environment detection module comprises a wind speed detection unit, a wind direction detection unit and a humidity detection unit, wherein the wind speed detection unit, the wind direction detection unit and the humidity detection unit are all installed on the unmanned aerial vehicle, and the wind speed detection unit is a wind speed sensor and is used for detecting the wind speed of each space sub-region in each height region; the wind direction detection unit is a wind direction sensor and is used for detecting the wind direction of each space subregion in each height region; the humidity detection unit is an air humidity sensor and is used for detecting the air humidity of each space subregion in each height region.
3. The building engineering site construction environment on-line monitoring method based on big data analysis as claimed in claim 1, characterized in that: the calculation formula of each average environmental parameter data in each height area of the construction site of the constructional engineering is
The data of the r-th average environmental parameter in the ith height area expressed as the construction site of the constructional engineering, wherein r is a, b, c and wirjAnd (b) expressing the r environment parameter data of the j space sub-area in the ith height area of the construction site of the building engineering, and expressing m as the number of the divided space sub-areas in the height area.
4. The building engineering site construction environment on-line monitoring method based on big data analysis as claimed in claim 1, characterized in that: earth's surface of building engineering construction siteThe calculation formula of the average soil mass specific gravity in the region is
Expressed as the average soil mass specific gravity, λ, in the surface area of the construction site of the buildingkThe soil mass specific gravity of the k-th detection point position in the surface area of the construction site is expressed, and x is the number of detection points arranged in the surface area of the construction site.
5. The building engineering site construction environment on-line monitoring method based on big data analysis as claimed in claim 1, characterized in that: the compactness detection module comprises a soil compactness detector, a probe of the soil compactness detector is pressed into soil at each detection point position in an earth surface region of a construction site of the building engineering, the detection probe is subjected to soil resistance at each detection point position, the statistical probe is subjected to the soil resistance at each detection point position, and the soil resistance detected by the statistical probe is the soil compactness.
6. The building engineering site construction environment on-line monitoring method based on big data analysis as claimed in claim 1, characterized in that: the calculation formula of the dust concentration influence coefficient of each height area of the construction site of the constructional engineering is
ψiExpressing the influence coefficient of dust concentration in the ith height area of the construction site, expressing alpha as the correction coefficient of the earth quality corresponding to the earth surface area of the construction site, expressing rho as the air density in the atmosphere and being equal to 1.293kg/m3，
Denoted as the r-th average ring in the i-th height area of the construction site of the constructional engineeringEnvironmental parameter data, r ═ a, b, c, μ denotes the coefficient of influence of the vertical height of the construction site on the dust emission, e denotes a natural number, equal to 2.718, hiExpressed as vertical height, f, corresponding to the ith height area of the construction site of the constructional engineeringkExpressed as the soil compaction at the kth detection point location within the surface area of the construction site of the construction project.
7. A monitoring cloud platform, characterized in that: the cloud computing verification platform comprises a processor, a machine readable storage medium and a network interface, wherein the machine readable storage medium, the network interface and the processor are connected through a bus system, the network interface is used for being in communication connection with at least one on-line monitoring device for construction environment of a construction engineering site, the machine readable storage medium is used for storing programs, instructions or codes, and the processor is used for executing the programs, the instructions or the codes in the machine readable storage medium so as to execute the on-line monitoring method for construction environment of the construction engineering site according to any one of claims 1 to 6.
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