CN113008910A - High-rise building glass curtain wall safety monitoring method based on wireless sensor technology and safety monitoring cloud platform - Google Patents
High-rise building glass curtain wall safety monitoring method based on wireless sensor technology and safety monitoring cloud platform Download PDFInfo
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- CN113008910A CN113008910A CN202110227259.XA CN202110227259A CN113008910A CN 113008910 A CN113008910 A CN 113008910A CN 202110227259 A CN202110227259 A CN 202110227259A CN 113008910 A CN113008910 A CN 113008910A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0028—Force sensors associated with force applying means
- G01L5/0033—Force sensors associated with force applying means applying a pulling force
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/958—Inspecting transparent materials or objects, e.g. windscreens
Abstract
The invention discloses a high-rise building glass curtain wall safety monitoring method and a safety monitoring cloud platform based on a wireless sensor technology, wherein the high-rise building glass curtain wall safety monitoring method based on the wireless sensor technology comprises the following steps: counting the number of the unit cells of the glass curtain wall of the high-rise building, and dividing the unit cells into areas; acquiring basic parameters of glass of each subregion of the high-rise building; detecting the cracking degree of the high-rise building glass; detecting the combination degree of the high-rise building glass and the bracket, and detecting the tensile force and the tension born by the glass; the basic parameters, the cracking degree, the combination degree of the glass and the bracket, and the tensile force born by the glass of each subregion of the high-rise building are respectively analyzed and processed, so that the comprehensive safety influence coefficient of the glass curtain wall of the high-rise building is effectively evaluated, and meanwhile, the comprehensive safety monitoring efficiency of the glass curtain wall of the high-rise building is greatly improved.
Description
Technical Field
The invention belongs to the technical field of glass safety monitoring, and relates to a high-rise building glass curtain wall safety monitoring method and a safety monitoring cloud platform based on a wireless sensor technology.
Background
With the rapid development of society, the living standard of people is steadily improved, and glass curtain walls are selected as outer walls for improving the daylighting performance and the attractiveness of a plurality of buildings, but the glass materials have the self-explosion characteristic, so that certain potential safety hazards exist in the buildings, and therefore, the glass curtain walls of the high-rise buildings are necessary to be monitored safely.
However, the existing high-rise building glass curtain wall safety inspection mainly focuses on the glass curtain material, the external factors such as the air tightness and the bearing capacity of the glass curtain wall are detected, the inherent factors such as the self size of the glass curtain wall and the self tension of the glass are not detected, therefore, the existing high-rise building glass curtain wall safety inspection mode also has many disadvantages, on one hand, the detection is not comprehensive, the accuracy of the detection result is reduced, on the one hand, the traditional inspection is only used for carrying out safety monitoring on the current high-rise building glass curtain wall, the safety of the later stage of the high-rise building glass curtain wall cannot be pre-estimated, on the other hand, the efficiency of the safety monitoring on the high-rise building glass curtain wall cannot be effectively improved.
Disclosure of Invention
In view of the above, in order to solve the problems proposed in the background art, a high-rise building glass curtain wall safety monitoring method and a safety monitoring cloud platform based on a wireless sensor technology are proposed, so that the high-rise building glass curtain wall safety is efficiently monitored;
the purpose of the invention can be realized by the following technical scheme:
the invention provides a high-rise building glass curtain wall safety monitoring method based on a wireless sensor technology, which comprises the following steps:
s1, area division: counting the number of the unit cells of the high-rise building glass curtain wall, dividing the high-rise building glass curtain wall into sub-regions according to the positions of the unit cells, numbering the divided sub-regions according to a preset sequence, sequentially marking the sub-regions as 1,2,. multidot.i,. multidot.n, and simultaneously acquiring the positions of the sub-regions;
s2, obtaining basic glass parameters: the basic glass parameters comprise the length, the width and the height of each sub-area glass, and a basic glass parameter set C of each sub-area is constructed according to the acquired length, the width and the height of each sub-area glassw(Cw1，Cw2，...Cwi,...Cwn)，Cwi represents the w basic parameter corresponding to the ith sub-region glass, w represents the basic parameter of the glass, and w is a, b, h, a, b and h are respectively represented as the length, the width and the thickness of the glass;
s3, glass cracking degree detection: the glass cracking degree detection comprises a plurality of cameras which are respectively installed in each sub-area, images corresponding to glass of each sub-area are obtained through the cameras, if cracks exist in the glass images of a certain sub-area, the sub-area is marked as an abnormal sub-area, the number of the abnormal sub-areas is counted, the counted abnormal sub-areas are numbered according to a preset sequence and are sequentially marked as 1,2, a.j, a.m, the number of the cracks in the glass images of each abnormal sub-area is counted according to the obtained glass images corresponding to each abnormal sub-area, the counted glass cracks corresponding to each abnormal sub-area are numbered according to the preset sequence and are sequentially marked as 1,2, a.k, a.f, the outlines of the glass cracks in the glass images of each abnormal sub-area are extracted, and the outlines of the glass cracks in the glass images of each abnormal sub-area are extracted according to the extracted outlines of the glass cracks in the glass images of each abnormal sub, further acquiring the cracking area of each glass crack of each abnormal subarea, recording the cracking area of the glass cracks of the abnormal subareas as X, and further constructing a set X of the cracking areas of each glass crack of each abnormal subareaq(Xq1,Xq2,...Xqj,...Xqm)，Xqj represents the cracking area corresponding to the qth crack of the jth abnormal subarea, q represents the glass crack number corresponding to each subarea, and q is 1,2,. k,. f;
s4, detecting the binding degree of the glass and the bracket: the combination degree of the glass and the bracket comprises the combination degree of the upper side of the glass and the bracket, the combination degree of the lower side of the glass and the bracket, the combination degree of the left side of the glass and the bracket and the combination degree of the right side of the glass and the bracket, and further the combination area of the upper side of the glass and the bracket of each subarea is marked as a glass upper side detection area, the combination area of the lower side of the glass and the bracket of each subarea is marked as a glass lower side detection area, the combination area of the left side of the glass and the bracket of each subarea is marked as a glass left side detection area, the combination area of the right side of the glass andthe measuring method respectively scans and shoots the glass upper side detection area, the glass lower side detection area, the glass left side detection area and the glass right side detection area corresponding to each sub-area, and further respectively obtains the radiographic film scanned and shot by the glass upper side detection area of each sub-area, the radiographic film scanned and shot by the glass lower side detection area of each sub-area, the radiographic film scanned and shot by the glass left side detection area of each sub-area and the radiographic film scanned and shot by the glass right side detection area of each sub-area, and further divides the radiographic film of each sub-area into the glass area film and the bracket area film according to the difference of the gray values displayed on the radiographic film by the glass and the bracket, and further respectively obtains the outlines of the gap areas corresponding to the film of each sub-area glass area and the bracket area, recording a corresponding gap region in a radiographic film of an upper detection region of each sub-region glass as an upper gap region, recording a corresponding gap region in a radiographic film of a lower detection region of each sub-region glass as a lower gap region, recording a corresponding gap region in a radiographic film of a left detection region of each sub-region glass as a left gap region, recording a corresponding gap region in a radiographic film of a right detection region of each sub-region glass as a right gap region, further acquiring an upper gap region area, a lower gap region area, a left gap region area and a right gap region area corresponding to each sub-region, and further constructing a set J of the gap region areas of each sub-regione(Je1，Je2，...Jei,...Jen),Jei denotes an area corresponding to an e-side slit region of the i-th sub-region, e denotes a slit region position, and e is represented as an upper side slit region, a lower side slit region, a left side slit region, and a right side slit region, c1, c2, c3, c4, c1, c2, c3, and c4, respectively;
s5, glass stress detection: the glass stress detection comprises a plurality of tension sensors and a plurality of pressure sensors, wherein the tension sensors and the pressure sensors are respectively arranged in each sub-area, the tension sensors are used for detecting the tension of the glass of each sub-area, the pressure sensors are used for detecting the pressure of each sub-area, and the glass of each sub-area is tensionedRecording the force as Z, recording the pressure of each sub-area glass as Y, dividing the tension and the pressure corresponding to each sub-area glass according to the acquisition time period, and constructing a tension set Z of each sub-area glass in each acquisition time periodt(Zt1,Zt2,...Zti,...Ztn)，Zti represents the tension corresponding to the glass of the ith sub-region in the tth collection time period, t represents the collection time period, and t is 1,2,. u,. v, and simultaneously, a glass pressure set Y of each sub-region in each collection time period is constructedt(Yt1,Yt2,...Yti,...Ytn),Yti represents the pressure corresponding to the glass in the t acquisition time period of the i sub-regions;
s6, analyzing and processing basic parameters of the glass: according to the basic parameter set of each sub-region glass, further acquiring the length, width and thickness corresponding to each sub-region glass, comparing the length of each sub-region glass with the standard length corresponding to each sub-region glass, further acquiring the difference value between the length of each sub-region glass and the standard length corresponding to each sub-region glass, and further counting the length influence coefficient of each sub-region glass, wherein the calculation formula of the length influence coefficient of each sub-region glass is as follows
LdDenotes the coefficient of influence, C, corresponding to the length of the glass of the d-th sub-regionad represents the length corresponding to the glass of the d sub-area, Ca standardd represents the standard length corresponding to the d-th sub-region glass, d represents the sub-region number, d is 1,2, the front section i, the front section n, the width of each sub-region glass is compared with the standard width corresponding to each sub-region glass, the difference value between the width of each sub-region glass and the standard width corresponding to each sub-region glass is obtained, and then the influence coefficient of the width of each sub-region glass is counted, wherein the calculation formula of the influence coefficient of the width of each sub-region glass is that
KdDenotes the coefficient of influence, C, corresponding to the width of the glass in the d-th sub-regionbd denotes the d sub-area glass correspondenceWidth of (C)b standardd represents the standard width corresponding to the glass of the d-th sub-area, the thickness of the glass of each sub-area is compared with the standard thickness corresponding to the glass of each sub-area, the difference value of the thickness of the glass of each sub-area and the thickness corresponding to the standard of the glass of each sub-area is obtained, and the thickness influence coefficient of the glass of each sub-area is counted, wherein the calculation formula of the thickness influence coefficient of the glass of each sub-area is shown as
HdDenotes the glass thickness coefficient of influence, C, for the d-th sub-regionhd represents the thickness corresponding to the glass of the d sub-region, Ch standardd represents the standard thickness corresponding to the glass of the kth sub-region, and the comprehensive influence coefficient of the basic parameters of each sub-region is counted according to the influence coefficient of the length of the glass of each sub-region, the influence coefficient of the width of the glass of each sub-region and the influence coefficient of the thickness of the glass of each sub-region;
s7, glass cracking degree analysis and treatment: acquiring the cracking area of each glass crack corresponding to each abnormal subregion according to the set of the cracking area of each glass crack of each abnormal subregion, and further counting the total cracking area of the glass cracks of each abnormal subregion, wherein the area of the glass of each abnormal subregion is recorded as F, Fr＝ar*br，FrDenotes the area of the glass of the r-th abnormal region, arIndicates the length corresponding to the glass of the r-th abnormal sub-region, brRepresenting the corresponding width of the glass of the r abnormal subarea, comparing the total glass crack and crack area of each abnormal subarea with the area of the glass of each abnormal subarea, counting the glass crack influence coefficient of each abnormal subarea, comparing the glass crack influence coefficient of each abnormal subarea with the glass crack influence coefficient of each abnormal subarea, and if the glass crack influence coefficient of a certain abnormal subarea is greater than the threshold value of the glass crack influence coefficient of each abnormal subarea, marking the glass of each abnormal subarea as dangerous glass, marking the subarea as a dangerous area, counting the number of the dangerous area, and extracting the number corresponding to the dangerous area and the position corresponding to the number;
s8, analyzing and processing the binding degree of the glass and the bracket: acquiring the upper side gap area, the lower side gap area, the left side gap area and the right side gap area corresponding to each sub-region according to the area set of each gap area of each sub-region, comparing the upper side gap area corresponding to each sub-region with the standard upper side gap area corresponding to each sub-region, and further counting the influence coefficient of the combination degree of the upper side of glass of each sub-region and a support, wherein the calculation formula of the influence coefficient of the combination degree of the upper side of glass of each sub-region and the support is
TdRepresenting the influence coefficient of the bonding degree between the upper side of the glass and the bracket corresponding to the d-th sub-area, Jc1d represents the area of the gap region on the upper side of the glass corresponding to the d-th sub-region, JStandard of c1d represents the area of the upper side gap area of the standard glass corresponding to the d-th sub-area, the area of the lower side gap area corresponding to each sub-area is compared with the area of the standard lower side gap area corresponding to each sub-area, and then the influence coefficient of the combination degree of the lower side of the glass of each sub-area and the support is calculated, wherein the calculation formula of the influence coefficient of the combination degree of the lower side of the glass of each sub-area and the support is
MdRepresenting the influence coefficient of the bonding degree between the lower side of the glass corresponding to the d-th sub-area and the bracket, Jc2d represents the area of the lower side gap region of the glass corresponding to the d-th sub-region, JStandard of c2d represents the area of the standard lower side gap area of the glass corresponding to the d-th sub-area, the area of the left side gap area corresponding to each sub-area is compared with the area of the standard left side gap area corresponding to each sub-area, and then the influence coefficient of the combination degree of the left side of the glass of each sub-area and the support is calculated, wherein the calculation formula of the influence coefficient of the combination degree of the left side of the glass of each sub-area and the support is
NdShows the influence coefficient of the left side of the glass corresponding to the d-th sub-area on the binding degree of the bracket,Jc3d represents the area of the left gap region of the glass corresponding to the d-th sub-region, JStandard of c3d represents the area of the standard left gap area of the glass corresponding to the d-th sub-area, and simultaneously compares the area of the right gap area corresponding to each sub-area with the area of the standard right gap area corresponding to each sub-area, so as to calculate the influence coefficient of the combination degree of the right side of the glass of each sub-area and the support, wherein the calculation formula of the influence coefficient of the combination degree of the right side of the glass of each sub-area and the support is
NdRepresenting the influence coefficient of the bonding degree between the right side of the glass and the bracket corresponding to the d-th sub-area, Jc4d represents the area of the right gap region of the glass corresponding to the d-th sub-region, JStandard of c4d represents the area of the standard right gap area of the glass corresponding to the nth sub-area, and further calculates the comprehensive combination degree influence coefficient of each sub-area glass and the support according to the combination degree influence coefficient of the upper side of each sub-area glass and the support, the combination degree influence coefficient of the lower side of each sub-area glass and the support, the combination degree influence coefficient of the left side of each sub-area glass and the support and the combination degree influence coefficient of the right side of each sub-area glass and the support;
s9, analyzing and processing the stress of the glass: according to the tension set of each sub-area glass in each collection time period, the tension corresponding to each sub-area glass in each collection time period is further obtained, the tension corresponding to each sub-area glass in each collection time period is compared, further screening out the maximum tension corresponding to each sub-area glass, comparing the maximum tension corresponding to each sub-area glass with the rated tension corresponding to each sub-area glass, further counting the tension influence coefficient of each sub-area glass, simultaneously, according to the pressure set of each sub-area glass in each acquisition time period, the pressure corresponding to each sub-area glass in each acquisition time period is further obtained, the pressure corresponding to each sub-area glass in each acquisition time period is compared, then screening out the maximum pressure corresponding to each sub-area glass, comparing the maximum pressure corresponding to each sub-area glass with the rated pressure corresponding to each sub-area glass, and further counting the pressure influence coefficient of each sub-area glass;
s10, comprehensive analysis and processing of data: according to the statistical basic parameter comprehensive influence coefficient of each subregion, the statistical glass cracking influence coefficient of each abnormal subregion, the statistical comprehensive combination degree influence coefficient of each subregion glass and the support, the statistical glass tension influence coefficient of each subregion and the statistical glass pressure influence coefficient of each subregion, the statistical comprehensive safety influence coefficient of the high-rise building glass curtain wall is further calculated;
s11, data display: and displaying the number corresponding to the dangerous area, the position corresponding to the number, the comprehensive influence coefficient of basic parameters of each subarea, the glass cracking influence coefficient of each abnormal subarea, the comprehensive combination degree influence coefficient of glass and a support of each subarea, the tension influence coefficient of glass of each subarea, the pressure influence coefficient of glass of each subarea and the comprehensive safety influence coefficient of the glass curtain wall of the high-rise building in real time.
Further, the calculation formula of the comprehensive influence coefficient of the basic parameters of each sub-area is
αdAnd expressing the comprehensive influence coefficient of the basic parameters corresponding to the d-th sub-area.
Further, the calculation formula of the total area of the glass crack cracking of each abnormal subarea is
Xr' denotes a total area of glass crack cracks corresponding to an r-th abnormal subarea, q denotes a glass crack number corresponding to each subarea, q is 1,2,. k,. f, r denotes an abnormal subarea number, and r is 1,2,. j,. m.
Further, the calculation formula of the glass cracking influence coefficient of each abnormal subarea is
βrShowing the glass crack influence coefficient corresponding to the r-th abnormal subregion, FrThe area of the glass corresponding to the r-th abnormal region is shown.
Further, the influence coefficient of the comprehensive combination degree of the glass of each subarea and the bracketIs calculated by the formula
δdAnd (4) representing the influence coefficient of the comprehensive combination degree of the glass and the bracket corresponding to the d-th sub-area.
Further, the calculation formula of the glass tension influence coefficient of each subarea is
φdDenotes the tension influence coefficient, Z, corresponding to the d sub-zone glassdmaxDenotes the maximum tension, Z, corresponding to the d sub-zone glassd ratingIndicating the rated tension corresponding to the d sub-zone glass.
Further, the calculation formula of the glass pressure influence coefficient of each subarea is
Denotes the pressure influence coefficient, Y, corresponding to the d sub-area glassdmaxDenotes the maximum pressure, Y, corresponding to the glass of the d-th sub-aread ratingThe rated pressure corresponding to the d sub-zone glass is shown.
Further, the high-rise building glass curtain wall comprehensive safety influence coefficient calculation formula is
Q represents the comprehensive safety influence coefficient corresponding to the high-rise building glass curtain wall, n represents the number of the subareas, and m represents the number of the abnormal subareas.
The invention provides a safety monitoring cloud platform, which 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 high-rise building glass curtain wall safety monitoring terminal, 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 any one of the high-rise building glass curtain wall safety monitoring methods based on the wireless sensor technology.
The invention has the beneficial effects that:
(1) according to the high-rise building glass curtain wall safety monitoring method based on the wireless sensor technology, the basic parameters of the high-rise building glass curtain wall, the glass cracking degree and the glass and support combination degree of the glass are detected and analyzed, so that the comprehensive safety influence coefficient of the high-rise building glass curtain wall is effectively evaluated, the problem that the accuracy of a detection result is reduced due to incomplete detection is solved, and the comprehensive safety monitoring efficiency of the high-rise building glass curtain wall is greatly improved.
(2) When the high-rise building glass and support combination degree is detected, the high-rise building glass and support nondestructive detection is realized by adopting an X-ray detection method, the damage to the high-rise building glass and support due to detection requirements is avoided, and meanwhile, the detection efficiency of the high-rise building glass and support combination degree is also improved.
(3) When the tension and the pressure of the high-rise building glass are detected, the tension sensor and the pressure sensor are adopted, so that the accuracy of a detection result is effectively guaranteed, meanwhile, the tension and the pressure corresponding to the high-rise building glass curtain wall are detected in real time, and the reference of the detection result is improved.
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 steps of the method of the present invention.
Detailed Description
While the foregoing is directed to embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.
Referring to fig. 1, a first aspect of the present invention provides a method for monitoring safety of a glass curtain wall of a high-rise building based on a wireless sensor technology, and a first aspect of the present invention provides a method for monitoring safety of a glass curtain wall of a high-rise building based on a wireless sensor technology, the method comprising the following steps:
s1, area division: counting the number of the unit cells of the high-rise building glass curtain wall, dividing the high-rise building glass curtain wall into sub-regions according to the positions of the unit cells, numbering the divided sub-regions according to a preset sequence, sequentially marking the sub-regions as 1,2,. multidot.i,. multidot.n, and simultaneously acquiring the positions of the sub-regions;
according to the embodiment of the invention, the high-rise building glass curtain wall is divided into the regions, so that the accuracy and the reliability of subsequent detection data are ensured.
S2, obtaining basic glass parameters: the basic glass parameters comprise the length, the width and the height of each sub-area glass, and a basic glass parameter set C of each sub-area is constructed according to the acquired length, the width and the height of each sub-area glassw(Cw1，Cw2，...Cwi,...Cwn)，Cwi represents the w basic parameter corresponding to the ith sub-region glass, w represents the basic parameter of the glass, and w is a, b, h, a, b and h are respectively represented as the length, the width and the thickness of the glass;
according to the embodiment of the invention, the length, the width and the height of the glass in each sub-area are obtained, so that a data basis is provided for the subsequent analysis and processing of the influence of the parameters of the glass on the building safety.
S3, glass cracking degree detection: the glass cracking degree detection comprises a plurality of cameras which are respectively arrangedThe method comprises the steps of arranging the glass in each subregion, obtaining images corresponding to glass of each subregion through a camera, marking the subregion as an abnormal subregion if a crack exists in a glass image of a certain subregion, counting the number of the abnormal subregions, numbering the counted abnormal subregions according to a preset sequence, sequentially marking the abnormal subregions as 1,2, a.j, a.m, counting the number of cracks in the glass image of each abnormal subregion according to the obtained glass image corresponding to each abnormal subregion, numbering the counted glass cracks corresponding to each abnormal subregion according to the preset sequence, sequentially marking the counted glass cracks as 1,2, a.k, a.f, further extracting the outline of each glass crack in the glass image of each abnormal subregion, and further obtaining the crack area of each glass crack of each abnormal subregion according to the extracted outline of each glass crack in the glass image of each abnormal subregion, recording the glass crack area of the abnormal subarea as X, and further constructing a set X of the glass crack area of each abnormal subareaq(Xq1,Xq2,...Xqj,...Xqm)，Xqj represents the cracking area corresponding to the qth crack of the jth abnormal subarea, q represents the glass crack number corresponding to each subarea, and q is 1,2,. k,. f;
according to the embodiment of the invention, the glass cracking degree of each sub-area is detected, so that data is provided for the subsequent analysis of the glass cracking degree.
S4, detecting the binding degree of the glass and the bracket: the combination degree of the glass and the bracket comprises the combination degree of the upper side of the glass and the bracket, the combination degree of the lower side of the glass and the bracket, the combination degree of the left side of the glass and the bracket and the combination degree of the right side of the glass and the bracket, the combination area of the upper side of the glass and the bracket of each subarea is marked as a glass upper side detection area, the combination area of the lower side of the glass and the bracket of each subarea is marked as a glass lower side detection area, the combination area of the left side of the glass and the bracket of each subarea is marked as a glass left side detection area, the combination area of the right side of the glass and the bracket of each subarea is marked as a glass right side detection area, and the glass upper side detection area, the glass lower side detection area, the glass leftRespectively acquiring radiographic films scanned and shot by the upper side detection area of each sub-area glass, radiographic films scanned and shot by the lower side detection area of each sub-area glass, radiographic films scanned and shot by the left side detection area of each sub-area glass and radiographic films scanned and shot by the right side detection area of each sub-area glass, dividing each sub-area radiographic film into a glass area film and a bracket area film according to the difference of gray values displayed on the radiographic films by the glass and the bracket, respectively acquiring the outlines of each sub-area glass area film and the bracket area film, respectively acquiring the outlines of corresponding slit areas between each sub-area glass area film and the bracket area film, marking the corresponding slit area in the radiographic films of the upper side detection area of each sub-area glass as an upper side slit area, and marking the corresponding slit area in the lower side detection area radiographic films of each sub-area glass as a lower side slit area, recording a corresponding gap region in the radiographic film of the left detection region of each sub-region glass as a left gap region, recording a corresponding gap region in the radiographic film of the right detection region of each sub-region glass as a right gap region, further acquiring an upper gap region area, a lower gap region area, a left gap region area and a right gap region area corresponding to each sub-region, and further constructing a set J of the area of each gap region of each sub-regione(Je1，Je2，...Jei,...Jen),Jei denotes an area corresponding to an e-side slit region of the i-th sub-region, e denotes a slit region position, and e is represented as an upper side slit region, a lower side slit region, a left side slit region, and a right side slit region, c1, c2, c3, c4, c1, c2, c3, and c4, respectively;
according to the embodiment of the invention, the combination degree of the periphery of the glass and the support is comprehensively detected, and an X-ray detection method is adopted, so that the high-rise building glass and the support are subjected to nondestructive detection, the damage to the high-rise building glass and the support caused by detection requirements is avoided, and the detection efficiency of the combination degree of the high-rise building glass and the support is improved.
S5, glass stress detection: the glass stress detection comprises a plurality of tension sensors and a plurality of pressure sensorsThe tension sensors are used for detecting the tension of the glass of each sub-area, the pressure sensors are used for detecting the pressure of each sub-area, the tension borne by the glass of each sub-area is recorded as Z, the pressure of the glass of each sub-area is recorded as Y, the tension and the pressure corresponding to the detected glass of each sub-area are divided according to the acquisition time period, and then a tension set Z of the glass of each sub-area in each acquisition time period is constructedt(Zt1,Zt2,...Zti,...Ztn)，Zti represents the tension corresponding to the glass of the ith sub-region in the tth collection time period, t represents the collection time period, and t is 1,2,. u,. v, and simultaneously, a glass pressure set Y of each sub-region in each collection time period is constructedt(Yt1,Yt2,...Yti,...Ytn),Yti represents the pressure corresponding to the glass in the t acquisition time period of the i sub-regions;
when the tension and the pressure of the high-rise building glass are detected, the tension sensor and the pressure sensor are adopted, so that the accuracy of the detection result is effectively guaranteed, meanwhile, the tension and the pressure corresponding to the high-rise building glass curtain wall are detected in real time, and the reference of the detection result is improved.
S6, analyzing and processing basic parameters of the glass: according to the basic parameter set of each sub-region glass, further acquiring the length, width and thickness corresponding to each sub-region glass, comparing the length of each sub-region glass with the standard length corresponding to each sub-region glass, further acquiring the difference value between the length of each sub-region glass and the standard length corresponding to each sub-region glass, and further counting the length influence coefficient of each sub-region glass, wherein the calculation formula of the length influence coefficient of each sub-region glass is as follows
LdDenotes the coefficient of influence, C, corresponding to the length of the glass of the d-th sub-regionad represents the length corresponding to the glass of the d sub-area, Ca standardd represents the standard length corresponding to the d-th sub-area glass, d represents the sub-area number, and d is 1,2The width of the sub-area glass is compared with the standard width corresponding to each sub-area glass, so that the difference value between the width of each sub-area glass and the standard width corresponding to each sub-area glass is obtained, and the width influence coefficient of each sub-area glass is calculated, wherein the calculation formula of the width influence coefficient of each sub-area glass is shown as
KdDenotes the coefficient of influence, C, corresponding to the width of the glass in the d-th sub-regionbd represents the width corresponding to the glass of the d sub-region, Cb standardd represents the standard width corresponding to the glass of the d-th sub-area, the thickness of the glass of each sub-area is compared with the standard thickness corresponding to the glass of each sub-area, the difference value of the thickness of the glass of each sub-area and the thickness corresponding to the standard of the glass of each sub-area is obtained, and the thickness influence coefficient of the glass of each sub-area is counted, wherein the calculation formula of the thickness influence coefficient of the glass of each sub-area is shown as
HdDenotes the glass thickness coefficient of influence, C, for the d-th sub-regionhd represents the thickness corresponding to the glass of the d sub-region, Ch standardd represents the standard thickness corresponding to the glass of the sub-region d, and the comprehensive influence coefficient of the basic parameters of each sub-region is calculated according to the influence coefficient of the length of the glass of each sub-region, the influence coefficient of the width of the glass of each sub-region and the influence coefficient of the thickness of the glass of each sub-region, wherein the calculation formula of the comprehensive influence coefficient of the basic parameters of each sub-region is
αdRepresenting the comprehensive influence coefficient of the basic parameters corresponding to the d-th sub-area;
s7, glass cracking degree analysis and treatment: acquiring the cracking area of each glass crack corresponding to each abnormal subarea according to the set of the cracking area of each glass crack of each abnormal subarea, and further counting the total cracking area of the glass cracks of each abnormal subarea, wherein the calculation formula of the total cracking area of the glass cracks of each abnormal subarea is
Xr' represents the total area of the glass crack corresponding to the r-th abnormal subarea, q represents the glass crack number corresponding to each subarea, q is 1,2,. k,. F, r represents the abnormal subarea number, r is 1,2,. j,. m, wherein the area of the abnormal subarea glass is represented as F, Fr＝ar*br，FrDenotes the area of the glass of the r-th abnormal region, arIndicates the length corresponding to the glass of the r-th abnormal sub-region, brRepresenting the corresponding width of the glass of the r abnormal subarea, comparing the total crack and crack area of the glass of each abnormal subarea with the area of the glass of each abnormal subarea, and counting the crack influence coefficient of the glass of each abnormal subarea, wherein the calculation formula of the crack influence coefficient of the glass of each abnormal subarea is
βrShowing the glass crack influence coefficient corresponding to the r-th abnormal subregion, FrThe area of the glass corresponding to the r-th abnormal subarea is represented, the glass cracking influence coefficient of each abnormal subarea is compared with the glass cracking influence coefficient of each abnormal subarea, if the glass cracking influence coefficient of a certain abnormal subarea is larger than the threshold value of the glass cracking influence coefficient of each abnormal subarea, the glass of each abnormal subarea is marked as dangerous glass, the subareas are marked as dangerous areas, the number of the dangerous areas is counted, and the number corresponding to the dangerous areas and the position corresponding to the number are extracted;
s8, analyzing and processing the binding degree of the glass and the bracket: acquiring the upper side gap area, the lower side gap area, the left side gap area and the right side gap area corresponding to each sub-region according to the area set of each gap area of each sub-region, comparing the upper side gap area corresponding to each sub-region with the standard upper side gap area corresponding to each sub-region, and further counting the influence coefficient of the combination degree of the upper side of glass of each sub-region and a support, wherein the influence coefficient of the combination degree of the upper side of glass of each sub-region and the supportIs calculated by the formula
TdRepresenting the influence coefficient of the bonding degree between the upper side of the glass and the bracket corresponding to the d-th sub-area, Jc1d represents the area of the gap region on the upper side of the glass corresponding to the d-th sub-region, JStandard of c1d represents the area of the upper side gap area of the standard glass corresponding to the d-th sub-area, the area of the lower side gap area corresponding to each sub-area is compared with the area of the standard lower side gap area corresponding to each sub-area, and then the influence coefficient of the combination degree of the lower side of the glass of each sub-area and the support is calculated, wherein the calculation formula of the influence coefficient of the combination degree of the lower side of the glass of each sub-area and the support is
MdRepresenting the influence coefficient of the bonding degree between the lower side of the glass corresponding to the d-th sub-area and the bracket, Jc2d represents the area of the lower side gap region of the glass corresponding to the d-th sub-region, JStandard of c2d represents the area of the standard lower side gap area of the glass corresponding to the d-th sub-area, the area of the left side gap area corresponding to each sub-area is compared with the area of the standard left side gap area corresponding to each sub-area, and then the influence coefficient of the combination degree of the left side of the glass of each sub-area and the support is calculated, wherein the calculation formula of the influence coefficient of the combination degree of the left side of the glass of each sub-area and the support is
NdRepresenting the influence coefficient of the left side of the glass corresponding to the d-th sub-area on the binding degree of the bracket, Jc3d represents the area of the left gap region of the glass corresponding to the d-th sub-region, JStandard of c3d represents the area of the standard left gap area of the glass corresponding to the d-th sub-area, and simultaneously compares the area of the right gap area corresponding to each sub-area with the area of the standard right gap area corresponding to each sub-area, so as to calculate the influence coefficient of the combination degree of the right side of the glass of each sub-area and the support, wherein the calculation formula of the influence coefficient of the combination degree of the right side of the glass of each sub-area and the support is
NdRepresenting the influence coefficient of the bonding degree between the right side of the glass and the bracket corresponding to the d-th sub-area, Jc4d represents the area of the right gap region of the glass corresponding to the d-th sub-region, JStandard of c4d represents the area of the standard right gap area of the glass corresponding to the sub-area d, and then the comprehensive combination degree influence coefficient of the sub-area glass and the support is counted according to the combination degree influence coefficient of the upper side of the sub-area glass and the support, the combination degree influence coefficient of the lower side of the sub-area glass and the support, the combination degree influence coefficient of the left side of the sub-area glass and the support and the combination degree influence coefficient of the right side of the sub-area glass and the support, wherein the calculation formula of the comprehensive combination degree influence coefficient of the sub-area glass and the support is
δdRepresenting the influence coefficient of the comprehensive combination degree of the glass and the bracket corresponding to the d-th sub-area;
s9, analyzing and processing the stress of the glass: according to the tension set of each sub-region glass in each collection time period, the tension corresponding to each sub-region glass in each collection time period is further obtained, the tension corresponding to each sub-region glass in each collection time period is compared, the maximum tension corresponding to each sub-region glass is further screened out, the maximum tension corresponding to each sub-region glass is compared with the rated tension corresponding to each sub-region glass, and the tension influence coefficient of each sub-region glass is further counted, wherein the tension influence coefficient calculation formula of each sub-region glass is that
φdDenotes the tension influence coefficient, Z, corresponding to the d sub-zone glassdmaxDenotes the maximum tension, Z, corresponding to the d sub-zone glassd ratingThe rated tension corresponding to the d-th sub-area glass is represented, meanwhile, the pressure corresponding to each sub-area glass in each acquisition time period is obtained according to the pressure set of each sub-area glass in each acquisition time period, the pressure corresponding to each sub-area glass in each acquisition time period is compared, and then the sub-area glass is screened outComparing the maximum pressure corresponding to each sub-area glass with the rated pressure corresponding to each sub-area glass, and further counting the pressure influence coefficient of each sub-area glass, wherein the calculation formula of the pressure influence coefficient of each sub-area glass is
Denotes the pressure influence coefficient, Y, corresponding to the d sub-area glassdmaxDenotes the maximum pressure, Y, corresponding to the glass of the d-th sub-aread ratingRepresenting the rated pressure corresponding to the d sub-area glass;
s10, comprehensive analysis and processing of data: according to the statistical basic parameter comprehensive influence coefficient of each subregion, the statistical glass cracking influence coefficient of each abnormal subregion, the statistical comprehensive combination degree influence coefficient of each subregion glass and a support, the statistical glass tension influence coefficient of each subregion and the statistical glass pressure influence coefficient of each subregion, the statistical comprehensive safety influence coefficient of the high-rise building glass curtain wall is calculated, and the calculation formula of the comprehensive safety influence coefficient of the high-rise building glass curtain wall is
Q represents the comprehensive safety influence coefficient corresponding to the high-rise building glass curtain wall, n represents the number of subareas, and m represents the number of abnormal subareas;
according to the embodiment of the invention, the basic parameters of the high-rise building glass curtain wall, the glass cracking degree and the glass and bracket combination degree are respectively detected and analyzed, so that the comprehensive safety influence coefficient of the high-rise building glass curtain wall is effectively evaluated, the problem of reduction of the accuracy of the detection result caused by incomplete detection is solved, and the comprehensive safety monitoring efficiency of the high-rise building glass curtain wall is greatly improved.
S11, data display: and displaying the number corresponding to the dangerous area, the position corresponding to the number, the comprehensive influence coefficient of basic parameters of each subarea, the glass cracking influence coefficient of each abnormal subarea, the comprehensive combination degree influence coefficient of glass and a support of each subarea, the tension influence coefficient of glass of each subarea, the pressure influence coefficient of glass of each subarea and the comprehensive safety influence coefficient of the glass curtain wall of the high-rise building in real time.
The invention provides a safety monitoring cloud platform, which 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 high-rise building glass curtain wall safety monitoring terminal, 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 any one of the high-rise building glass curtain wall safety monitoring methods based on the wireless sensor technology.
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 (9)
1. A high-rise building glass curtain wall safety monitoring method based on a wireless sensor technology is characterized by comprising the following steps: the method comprises the following steps:
s1, area division: counting the number of the unit cells of the high-rise building glass curtain wall, dividing the high-rise building glass curtain wall into sub-regions according to the positions of the unit cells, numbering the divided sub-regions according to a preset sequence, sequentially marking the sub-regions as 1,2,. multidot.i,. multidot.n, and simultaneously acquiring the positions of the sub-regions;
s2, obtaining basic glass parameters: the basic glass parameters comprise the length, the width and the height of each sub-area glass, and a basic glass parameter set C of each sub-area is constructed according to the acquired length, the width and the height of each sub-area glassw(Cw1，Cw2，...Cwi,...Cwn)，Cwi represents the w basic parameter corresponding to the ith sub-region glass, w represents the basic parameter of the glass, and w is a, b, h, a, b and h are respectively represented as the length, the width and the thickness of the glass;
s3, glass cracking degree detection: the glass cracking degree detection comprises a plurality of cameras which are respectively installed in each sub-area, images corresponding to glass of each sub-area are obtained through the cameras, if cracks exist in the glass images of a certain sub-area, the sub-area is marked as an abnormal sub-area, the number of the abnormal sub-areas is counted, the counted abnormal sub-areas are numbered according to a preset sequence and are sequentially marked as 1,2, a.j, a.m, the number of the cracks in the glass images of each abnormal sub-area is counted according to the obtained glass images corresponding to each abnormal sub-area, the counted glass cracks corresponding to each abnormal sub-area are numbered according to the preset sequence and are sequentially marked as 1,2, a.k, a.f, the outlines of the glass cracks in the glass images of each abnormal sub-area are extracted, and the outlines of the glass cracks in the glass images of each abnormal sub-area are extracted according to the extracted outlines of the glass cracks in the glass images of each abnormal sub, further acquiring the cracking area of each glass crack of each abnormal subarea, recording the cracking area of the glass cracks of the abnormal subareas as X, and further constructing a set X of the cracking areas of each glass crack of each abnormal subareaq(Xq1,Xq2,...Xqj,...Xqm)，Xqj represents the cracking area corresponding to the qth crack of the jth abnormal subarea, q represents the glass crack number corresponding to each subarea, and q is 1,2,. k,. f;
s4, detecting the binding degree of the glass and the bracket: the combination degree of the glass and the bracket comprises the combination degree of the upper side of the glass and the bracket, the combination degree of the lower side of the glass and the bracket, the combination degree of the left side of the glass and the bracket and the combination degree of the right side of the glass and the bracket, and furthermore, the combination area of the upper side of the glass and the bracket of each subarea is marked as a glass upper side detection area, the combination area of the lower side of the glass and the bracket of each subarea is marked as a glass lower side detection area, the combination area of the left side of the glass and the bracket of each subarea is marked as a glass left side detection area, anda right side detection area, scanning and shooting the glass upper side detection area, the glass lower side detection area, the glass left side detection area and the glass right side detection area corresponding to each sub-area respectively by an x-ray detection method, further respectively obtaining a radiographic film scanned and shot by the glass upper side detection area of each sub-area, a radiographic film scanned and shot by the glass lower side detection area of each sub-area, a radiographic film scanned and shot by the glass left side detection area of each sub-area and a radiographic film scanned and shot by the glass right side detection area of each sub-area, further dividing the radiographic films of each sub-area into a glass area and a bracket area film according to the difference of gray values displayed on the radiographic films by the glass and the bracket, further respectively obtaining the outlines of the film of each sub-area and the bracket area, further respectively obtaining the outlines of corresponding gap areas between the films of each sub-area and the bracket area, recording a corresponding gap region in a radiographic film of an upper detection region of each sub-region glass as an upper gap region, recording a corresponding gap region in a radiographic film of a lower detection region of each sub-region glass as a lower gap region, recording a corresponding gap region in a radiographic film of a left detection region of each sub-region glass as a left gap region, recording a corresponding gap region in a radiographic film of a right detection region of each sub-region glass as a right gap region, further acquiring an upper gap region area, a lower gap region area, a left gap region area and a right gap region area corresponding to each sub-region, and further constructing a set J of the gap region areas of each sub-regione(Je1，Je2，...Jei,...Jen),Jei denotes an area corresponding to an e-side slit region of the i-th sub-region, e denotes a slit region position, and e is represented as an upper side slit region, a lower side slit region, a left side slit region, and a right side slit region, c1, c2, c3, c4, c1, c2, c3, and c4, respectively;
s5, glass stress detection: the glass stress detection comprises a plurality of tension sensors and a plurality of pressure sensors, wherein the tension sensors and the pressure sensors are respectively arranged in each sub-area, the tension sensors are used for detecting the tension of the glass in each sub-area, and the pressure sensors are used for detecting the pressure in each sub-areaDetecting, namely recording the tension borne by each sub-area glass as Z, recording the pressure of each sub-area glass as Y, further dividing the tension and the pressure corresponding to each detected sub-area glass according to the acquisition time period, and further constructing a tension set Z of each sub-area glass in each acquisition time periodt(Zt1,Zt2,...Zti,...Ztn)，Zti represents the tension corresponding to the glass of the ith sub-region in the tth collection time period, t represents the collection time period, and t is 1,2,. u,. v, and simultaneously, a glass pressure set Y of each sub-region in each collection time period is constructedt(Yt1,Yt2,...Yti,...Ytn),Yti represents the pressure corresponding to the glass in the t acquisition time period of the i sub-regions;
s6, analyzing and processing basic parameters of the glass: according to the basic parameter set of each sub-region glass, further acquiring the length, width and thickness corresponding to each sub-region glass, comparing the length of each sub-region glass with the standard length corresponding to each sub-region glass, further acquiring the difference value between the length of each sub-region glass and the standard length corresponding to each sub-region glass, and further counting the length influence coefficient of each sub-region glass, wherein the calculation formula of the length influence coefficient of each sub-region glass is as follows
LdDenotes the coefficient of influence, C, corresponding to the length of the glass of the d-th sub-regionad represents the length corresponding to the glass of the d sub-area, Ca standardd represents the standard length corresponding to the d-th sub-region glass, d represents the sub-region number, d is 1,2, the front section i, the front section n, the width of each sub-region glass is compared with the standard width corresponding to each sub-region glass, the difference value between the width of each sub-region glass and the standard width corresponding to each sub-region glass is obtained, and then the influence coefficient of the width of each sub-region glass is counted, wherein the calculation formula of the influence coefficient of the width of each sub-region glass is that
KdIndicates the d sub-region glass width correspondenceCoefficient of influence of Cbd represents the width corresponding to the glass of the d sub-region, Cb standardd represents the standard width corresponding to the glass of the d-th sub-area, the thickness of the glass of each sub-area is compared with the standard thickness corresponding to the glass of each sub-area, the difference value of the thickness of the glass of each sub-area and the thickness corresponding to the standard of the glass of each sub-area is obtained, and the thickness influence coefficient of the glass of each sub-area is counted, wherein the calculation formula of the thickness influence coefficient of the glass of each sub-area is shown as
HdDenotes the glass thickness coefficient of influence, C, for the d-th sub-regionhd represents the thickness corresponding to the glass of the d sub-region, Ch standardd represents the standard thickness corresponding to the glass of the kth sub-region, and the comprehensive influence coefficient of the basic parameters of each sub-region is counted according to the influence coefficient of the length of the glass of each sub-region, the influence coefficient of the width of the glass of each sub-region and the influence coefficient of the thickness of the glass of each sub-region;
s7, glass cracking degree analysis and treatment: acquiring the cracking area of each glass crack corresponding to each abnormal subregion according to the set of the cracking area of each glass crack of each abnormal subregion, and further counting the total cracking area of the glass cracks of each abnormal subregion, wherein the area of the glass of each abnormal subregion is recorded as F, Fr＝ar*br，FrDenotes the area of the glass of the r-th abnormal region, arIndicates the length corresponding to the glass of the r-th abnormal sub-region, brRepresenting the corresponding width of the glass of the r abnormal subarea, comparing the total area of the glass crack and the crack of each abnormal subarea with the area of the glass of each abnormal subarea, counting the glass crack influence coefficient of each abnormal subarea, comparing the glass crack influence coefficient of each abnormal subarea with the glass crack influence coefficient of each abnormal subarea, recording the glass of each abnormal subarea as dangerous glass if the glass crack influence coefficient of one abnormal subarea is greater than the threshold value of the glass crack influence coefficient of each abnormal subarea, recording the subarea as a dangerous area, counting the number of the dangerous areas, and extracting the number of the dangerous areasThe corresponding number and the position corresponding to the number;
s8, analyzing and processing the binding degree of the glass and the bracket: acquiring the upper side gap area, the lower side gap area, the left side gap area and the right side gap area corresponding to each sub-region according to the area set of each gap area of each sub-region, comparing the upper side gap area corresponding to each sub-region with the standard upper side gap area corresponding to each sub-region, and further counting the influence coefficient of the combination degree of the upper side of glass of each sub-region and a support, wherein the calculation formula of the influence coefficient of the combination degree of the upper side of glass of each sub-region and the support is
TdRepresenting the influence coefficient of the bonding degree between the upper side of the glass and the bracket corresponding to the d-th sub-area, Jc1d represents the area of the gap region on the upper side of the glass corresponding to the d-th sub-region, JStandard of c1d represents the area of the upper side gap area of the standard glass corresponding to the d-th sub-area, the area of the lower side gap area corresponding to each sub-area is compared with the area of the standard lower side gap area corresponding to each sub-area, and then the influence coefficient of the combination degree of the lower side of the glass of each sub-area and the support is calculated, wherein the calculation formula of the influence coefficient of the combination degree of the lower side of the glass of each sub-area and the support is
MdRepresenting the influence coefficient of the bonding degree between the lower side of the glass corresponding to the d-th sub-area and the bracket, Jc2d represents the area of the lower side gap region of the glass corresponding to the d-th sub-region, JStandard of c2d represents the area of the standard lower side gap area of the glass corresponding to the d-th sub-area, the area of the left side gap area corresponding to each sub-area is compared with the area of the standard left side gap area corresponding to each sub-area, and then the influence coefficient of the combination degree of the left side of the glass of each sub-area and the support is calculated, wherein the calculation formula of the influence coefficient of the combination degree of the left side of the glass of each sub-area and the support is
NdRepresenting the influence coefficient of the left side of the glass corresponding to the d-th sub-area on the binding degree of the bracket, Jc3d represents the area of the left gap region of the glass corresponding to the d-th sub-region, JStandard of c3d represents the area of the standard left gap area of the glass corresponding to the d-th sub-area, and simultaneously compares the area of the right gap area corresponding to each sub-area with the area of the standard right gap area corresponding to each sub-area, so as to calculate the influence coefficient of the combination degree of the right side of the glass of each sub-area and the support, wherein the calculation formula of the influence coefficient of the combination degree of the right side of the glass of each sub-area and the support is
NdRepresenting the influence coefficient of the bonding degree between the right side of the glass and the bracket corresponding to the d-th sub-area, Jc4d represents the area of the right gap region of the glass corresponding to the d-th sub-region, JStandard of c4d represents the area of the standard right gap area of the glass corresponding to the nth sub-area, and further calculates the comprehensive combination degree influence coefficient of each sub-area glass and the support according to the combination degree influence coefficient of the upper side of each sub-area glass and the support, the combination degree influence coefficient of the lower side of each sub-area glass and the support, the combination degree influence coefficient of the left side of each sub-area glass and the support and the combination degree influence coefficient of the right side of each sub-area glass and the support;
s9, analyzing and processing the stress of the glass: according to the tension set of each sub-area glass in each collection time period, the tension corresponding to each sub-area glass in each collection time period is further obtained, the tension corresponding to each sub-area glass in each collection time period is compared, further screening out the maximum tension corresponding to each sub-area glass, comparing the maximum tension corresponding to each sub-area glass with the rated tension corresponding to each sub-area glass, further counting the tension influence coefficient of each sub-area glass, simultaneously, according to the pressure set of each sub-area glass in each acquisition time period, the pressure corresponding to each sub-area glass in each acquisition time period is further obtained, the pressure corresponding to each sub-area glass in each acquisition time period is compared, then screening out the maximum pressure corresponding to each sub-area glass, comparing the maximum pressure corresponding to each sub-area glass with the rated pressure corresponding to each sub-area glass, and further counting the pressure influence coefficient of each sub-area glass;
s10, comprehensive analysis and processing of data: according to the statistical basic parameter comprehensive influence coefficient of each subregion, the statistical glass cracking influence coefficient of each abnormal subregion, the statistical comprehensive combination degree influence coefficient of each subregion glass and the support, the statistical glass tension influence coefficient of each subregion and the statistical glass pressure influence coefficient of each subregion, the statistical comprehensive safety influence coefficient of the high-rise building glass curtain wall is further calculated;
s11, data display: and displaying the number corresponding to the dangerous area, the position corresponding to the number, the comprehensive influence coefficient of basic parameters of each subarea, the glass cracking influence coefficient of each abnormal subarea, the comprehensive combination degree influence coefficient of glass and a support of each subarea, the tension influence coefficient of glass of each subarea, the pressure influence coefficient of glass of each subarea and the comprehensive safety influence coefficient of the glass curtain wall of the high-rise building in real time.
2. The high-rise building glass curtain wall safety monitoring method based on the wireless sensor technology as claimed in claim 1, wherein: the calculation formula of the comprehensive influence coefficient of the basic parameters of each subarea is
αdAnd expressing the comprehensive influence coefficient of the basic parameters corresponding to the d-th sub-area.
3. The high-rise building glass curtain wall safety monitoring method based on the wireless sensor technology as claimed in claim 1, wherein: the calculation formula of the total area of the glass cracks of each abnormal subarea is
X′rThe method comprises the steps of representing the total cracking area of glass cracks corresponding to an r-th abnormal subarea, q representing the number of the glass cracks corresponding to each subarea, q being 1,2,. k,. f, r representing the number of the abnormal subarea, and r being 1,2,. j,. m.
4. The high-rise building glass curtain wall safety monitoring method based on the wireless sensor technology as claimed in claim 1, wherein: the calculation formula of the glass cracking influence coefficient of each abnormal subarea is
βrShowing the glass crack influence coefficient corresponding to the r-th abnormal subregion, FrThe area of the glass corresponding to the r-th abnormal region is shown.
5. The high-rise building glass curtain wall safety monitoring method based on the wireless sensor technology as claimed in claim 1, wherein: the calculation formula of the comprehensive combination degree influence coefficient of the glass and the bracket of each subarea is
δdAnd (4) representing the influence coefficient of the comprehensive combination degree of the glass and the bracket corresponding to the d-th sub-area.
6. The high-rise building glass curtain wall safety monitoring method based on the wireless sensor technology as claimed in claim 1, wherein: the glass tension influence coefficient calculation formula of each subarea is
φdDenotes the tension influence coefficient, Z, corresponding to the d sub-zone glassdmaxDenotes the maximum tension, Z, corresponding to the d sub-zone glassd ratingIndicating the rated tension corresponding to the d sub-zone glass.
7. The high-rise building glass curtain wall safety monitoring method based on the wireless sensor technology as claimed in claim 1, wherein: the calculation formula of the glass pressure influence coefficient of each subarea is
Denotes the pressure influence coefficient, Y, corresponding to the d sub-area glassdmaxDenotes the maximum pressure, Y, corresponding to the glass of the d-th sub-aread ratingThe rated pressure corresponding to the d sub-zone glass is shown.
8. The high-rise building glass curtain wall safety monitoring method based on the wireless sensor technology as claimed in claim 1, wherein: the high-rise building glass curtain wall comprehensive safety influence coefficient calculation formula is
Q represents the comprehensive safety influence coefficient corresponding to the high-rise building glass curtain wall, n represents the number of the subareas, and m represents the number of the abnormal subareas.
9. A safety monitoring cloud platform which is characterized in that: the safety monitoring cloud 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 high-rise building glass curtain wall safety monitoring terminal, 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 high-rise building glass curtain wall safety monitoring method based on the wireless sensor technology according to any one of claims 1 to 8.
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