CN114202898A - Engineering machinery safety monitoring and early warning method and system for engineering construction site and computer storage medium - Google Patents
Engineering machinery safety monitoring and early warning method and system for engineering construction site and computer storage medium Download PDFInfo
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Abstract
The invention discloses a method and a system for monitoring and early warning engineering machinery safety on an engineering construction site and a computer storage medium. The engineering machinery safety monitoring and early warning method for the engineering construction site comprises the following steps: acquiring information corresponding to the road mechanical equipment in the acquisition time period on the road engineering construction site; detecting the operation space corresponding to each road mechanical device; detecting parameters corresponding to the road mechanical equipment parts; acquiring a numerical value corresponding to the operation parameter of each road mechanical device; analyzing the operation safety corresponding to each road mechanical device; the invention effectively solves the problem that the existing engineering construction site mechanical safety monitoring and early warning method can not realize real-time monitoring and early warning on the safety of the road engineering construction site mechanical equipment, and simultaneously greatly improves the early warning efficiency of abnormal operation of the road engineering construction site mechanical equipment, thereby effectively ensuring the safety of the road engineering construction site mechanical equipment construction.
Description
Technical Field
The invention belongs to the technical field of mechanical construction safety monitoring, and relates to a method and a system for monitoring and early warning engineering machinery safety on an engineering construction site and a computer storage medium.
Background
With the continuous development of science and technology, the attention degree and the requirement of people on the mechanical safety of the engineering construction site are increased day by day, and in order to guarantee the operation safety of mechanical equipment of the engineering construction site, the mechanical equipment corresponding to the engineering construction site needs to be monitored and early warned safely.
The prior engineering construction site engineering machinery safety monitoring and early warning method mainly focuses on monitoring and early warning the construction safety corresponding to large tower crane equipment in the field of building engineering, does not monitor and analyze the construction machinery equipment machinery in road engineering in detail, therefore, the existing engineering construction site mechanical safety monitoring and early warning method has certain disadvantages, on one hand, the monitoring content of the existing engineering construction site mechanical safety monitoring and early warning method has one-sidedness, and real-time safety monitoring and early warning on the mechanical equipment in the road engineering construction site cannot be realized, on the other hand, the existing engineering construction site mechanical safety monitoring and early warning method cannot effectively improve the stability of the operation of the mechanical equipment in the road engineering construction site, and on the other hand, the existing engineering construction site mechanical safety monitoring and early warning method cannot effectively improve the early warning efficiency of the abnormal operation of the mechanical equipment in the road engineering construction site.
Disclosure of Invention
In view of the above, in order to solve the problems in the background art, a method, a system and a computer storage medium for monitoring and early warning of engineering machinery safety in an engineering construction site of a road engineering vibratory roller are provided, so that real-time monitoring and efficient early warning of the road engineering machinery safety are realized;
the purpose of the invention can be realized by the following technical scheme:
the invention provides a safety monitoring and early warning method for engineering machinery on an engineering construction site, which comprises the following steps:
step one, acquiring mechanical equipment information: acquiring information corresponding to the road mechanical equipment in the acquisition time period of the road engineering construction site through a mechanical equipment information acquisition module, further acquiring the quantity corresponding to the road mechanical equipment in the acquisition time period of the road engineering construction site, numbering the road mechanical equipment according to a preset sequence, and sequentially marking the road mechanical equipment as 1, 2,. i,. n;
step two, detecting the operation space of the mechanical equipment: detecting the operation intervals corresponding to the road mechanical equipment through a mechanical equipment operation interval detection module, and further acquiring the operation intervals corresponding to the road mechanical equipment in the horizontal direction and the vertical direction;
detecting parameters corresponding to the road mechanical equipment parts through a mechanical equipment part parameter detection module, further acquiring the quantity of the parts corresponding to the road mechanical equipment, numbering the parts corresponding to the road mechanical equipment according to a preset sequence, and sequentially marking the parts as 1, 2,. j.. m;
step four, obtaining the operation parameters of the mechanical equipment: acquiring a numerical value corresponding to the operation parameter of each road mechanical device through a mechanical device operation parameter acquisition module, wherein the operation parameter corresponding to the road mechanical device comprises a vibration frequency and an operation speed corresponding to the road mechanical device;
fifthly, analyzing the operation safety of mechanical equipment: analyzing the operation space, the part parameters and the operation parameters corresponding to each road mechanical device through a data processing and analyzing module so as to obtain the number of the road mechanical devices to be early-warned, and obtaining the number corresponding to the early-warning terminal of each road mechanical device worker to be early-warned according to the number corresponding to each road mechanical device to be early-warned;
step six, equipment safety early warning information sending: and sending early warning reminding signals to early warning terminals corresponding to the road mechanical equipment workers needing early warning through the early warning reminding terminals to perform early warning, and suspending work.
Preferably, the information corresponding to the road mechanical equipment includes the operation area position corresponding to the road mechanical equipment in the acquisition time period and the number corresponding to the warning terminal of the staff of the road mechanical equipment, and then the information set X of each road mechanical equipment is constructed according to the information corresponding to each road mechanical equipment in the road engineering construction site in the acquisition time periodw(Xw1,Xw2,...Xwi,...Xwn)，Xwi represents the w-th basic information corresponding to the ith road mechanical equipment of the road engineering construction site in the acquisition time period, w represents the basic information of the road mechanical equipment, and w is a1, a2, a1 and a2 respectively represent the position of a working area corresponding to the road mechanical equipment and the number corresponding to the warning terminal of the staff of the road mechanical equipment.
Preferably, the specific detection process of the operation distance of the mechanical equipment is as follows: according to the position of the operation area corresponding to each road mechanical device in the road construction site in the collection time period, dividing the road engineering into horizontal detection areas and vertical detection areas according to the position of the operation area where each road mechanical device is located, further acquiring the number of the horizontal detection areas and the number of the vertical detection areas corresponding to the road engineering, numbering the horizontal detection areas corresponding to the road engineering according to a preset sequence, sequentially marking the horizontal detection areas as 1, 2,. h,. k, and simultaneously numbering the vertical detection areas corresponding to the road engineering according to the preset sequence, sequentially marking the vertical detection areas as 1, 2,. p,. q, further establishing a rectangular coordinate system by taking any point of the road engineering as a coordinate origin, further acquiring the position coordinates corresponding to each road mechanical device in the collection time period, and respectively acquiring the number of the road mechanical devices corresponding to each horizontal detection area and each vertical detection area, and respectively acquiring the position coordinates corresponding to the road mechanical equipment in each horizontal detection area and each vertical detection area, and further respectively acquiring the corresponding horizontal spacing between the road mechanical equipment in each horizontal detection area and the corresponding vertical spacing between the road mechanical equipment in each vertical detection area according to the position coordinates corresponding to the road mechanical equipment in each horizontal detection area and each vertical detection area.
Preferably, the mechanical equipment part parameter detection includes a plurality of part parameter detection units, which are respectively used for detecting part parameters corresponding to each road mechanical equipment, wherein the part parameters include wear degrees corresponding to parts and firmness corresponding to the parts, and then an industrial CT scanner in the part detection unit is used for scanning and shooting each road mechanical equipment, so as to obtain a three-dimensional image corresponding to each road mechanical equipment, extract a profile corresponding to a region where each part of each road mechanical equipment is located, so as to obtain a volume corresponding to each part of each road mechanical equipment, so as to obtain a profile corresponding to a gap region between each part of each road mechanical equipment and a connection part of each road mechanical equipment, so as to obtain an area corresponding to the gap region between each part of each road mechanical equipment and the connection part of each road mechanical equipment, and according to the volume corresponding to each part of each road mechanical equipment and a surface corresponding to the gap region between each part of each road mechanical equipment and the connection part of each road mechanical equipment And accumulating to obtain the corresponding abrasion degree and firmness of each part of each road mechanical device.
Preferably, the mechanical equipment operation safety analysis is used for analyzing corresponding operation intervals between the road mechanical equipment in the road engineering construction site in the acquisition time period, further obtaining corresponding horizontal intervals between the road mechanical equipment in each horizontal detection area and corresponding vertical intervals between the road mechanical equipment in each vertical detection area, counting operation horizontal interval safety influence coefficients of the road mechanical equipment in each horizontal detection area according to the corresponding horizontal intervals between the road mechanical equipment in each horizontal detection area, counting operation vertical interval safety influence coefficients of the road mechanical equipment in each vertical detection area according to the corresponding vertical intervals between the road mechanical equipment in each vertical detection area, and further counting comprehensive safety influence coefficients of the operation intervals of the road mechanical equipment.
Preferably, the mechanical equipment operation safety analysis is used for analyzing parameters corresponding to each road mechanical equipment part in the road engineering construction site, further acquiring the wear degree and the firmness corresponding to each road mechanical equipment part, respectively comparing the wear degree and the firmness corresponding to each road mechanical equipment part with the standard wear degree and the standard firmness corresponding to the road mechanical equipment safe operation part, and further counting the comprehensive influence coefficient of each road mechanical equipment part parameter operation safety.
Preferably, the operation safety analysis of the mechanical equipment is used for analyzing the operation parameters corresponding to each piece of road mechanical equipment in the road engineering construction site, obtaining the vibration frequency and the operation speed corresponding to each piece of road mechanical equipment in the road engineering construction site, comparing the vibration frequency and the operation speed corresponding to each piece of road mechanical equipment with the standard vibration frequency and the standard operation speed corresponding to each piece of road mechanical equipment, and calculating the comprehensive safety influence coefficient of the operation parameters of each piece of road mechanical equipment.
Preferably, the mechanical equipment operation safety analysis is used for performing comprehensive analysis on operation intervals, road mechanical equipment part parameters and road mechanical equipment operation parameters corresponding to the road mechanical equipment on the road engineering construction site, further counting the road mechanical equipment comprehensive operation safety influence coefficients, comparing the counted road mechanical equipment comprehensive operation safety influence coefficients with preset road mechanical equipment early warning operation safety influence coefficients, if the road mechanical equipment comprehensive operation safety influence coefficients are larger than the preset road mechanical equipment early warning operation safety influence coefficients, marking the road mechanical equipment as mechanical equipment needing early warning, counting the number of the mechanical equipment needing early warning, and acquiring the number corresponding to each mechanical equipment needing early warning.
The invention provides a safety monitoring and early warning system for engineering machinery in an engineering construction site, wherein a data processing and analyzing module is respectively connected with a mechanical equipment information acquisition module, a mechanical equipment operation interval detection module, a mechanical equipment part parameter detection module, a mechanical equipment operation parameter acquisition module, a database and an early warning reminding terminal, and the mechanical equipment information acquisition module is connected with the mechanical equipment operation interval detection module.
A third aspect of the present invention provides a computer storage medium, where a computer program is burned into the computer storage medium, and when the computer program runs in a memory of a server, the method of the present invention is implemented.
The invention has the beneficial effects that:
(1) according to the engineering construction site mechanical safety monitoring and early warning method provided by the invention, the operation interval corresponding to the road engineering construction site mechanical equipment, the part parameter corresponding to the mechanical equipment and the operation parameter corresponding to the mechanical equipment are analyzed in detail, so that the problems that the monitoring content of the existing engineering construction site mechanical safety monitoring and early warning method has one-sidedness, and further the real-time monitoring and early warning on the road engineering construction site mechanical equipment safety cannot be realized are solved, the running stability of the road engineering construction site mechanical equipment is greatly improved, and the early warning efficiency of the road engineering construction site mechanical equipment abnormal operation is also effectively improved.
(2) The embodiment of the invention visually reflects the safety and the normative corresponding to the synchronous construction site of the multiple mechanical equipment by detecting the operation space corresponding to the road engineering mechanical equipment, and provides an effective data pad for the subsequent operation safety analysis of the road engineering mechanical equipment.
(3) According to the invention, the road mechanical equipment needing to be early-warned is early-warned, so that the response efficiency of the road mechanical equipment staff to the early-warning information of the corresponding equipment is greatly improved, and meanwhile, the occurrence of major mechanical safety accidents is avoided.
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 diagram of the steps of the method of the present invention;
FIG. 2 is a schematic diagram showing the connection of the modules of the system 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 safety monitoring and early warning method for engineering machinery in an engineering construction site includes the following steps:
step one, acquiring mechanical equipment information: acquiring information corresponding to the road mechanical equipment in the acquisition time period of the road engineering construction site through a mechanical equipment information acquisition module, further acquiring the quantity corresponding to the road mechanical equipment in the acquisition time period of the road engineering construction site, numbering the road mechanical equipment according to a preset sequence, and sequentially marking the road mechanical equipment as 1, 2,. i,. n;
specifically, the information corresponding to the road mechanical equipment includes the operation corresponding to the road mechanical equipment in the acquisition time periodThe region position and the number corresponding to the early warning terminal of the staff of the road mechanical equipment, and then according to the information corresponding to each road mechanical equipment in the road engineering construction site in the acquisition time period, an information set X of each road mechanical equipment is constructedw(Xw1,Xw2,...Xwi,...Xwn)，Xwi represents the w-th basic information corresponding to the ith road mechanical equipment of the road engineering construction site in the acquisition time period, w represents the basic information of the road mechanical equipment, and w is a1, a2, a1 and a2 respectively represent the position of a working area corresponding to the road mechanical equipment and the number corresponding to the warning terminal of the staff of the road mechanical equipment.
Step two, detecting the operation space of the mechanical equipment: detecting the operation intervals corresponding to the road mechanical equipment through a mechanical equipment operation interval detection module, and further acquiring the operation intervals corresponding to the road mechanical equipment in the horizontal direction and the vertical direction;
specifically, the specific detection process of the operation interval of the mechanical equipment comprises the following steps: according to the position of the operation area corresponding to each road mechanical device in the road construction site in the collection time period, dividing the road engineering into horizontal detection areas and vertical detection areas according to the position of the operation area where each road mechanical device is located, further acquiring the number of the horizontal detection areas and the number of the vertical detection areas corresponding to the road engineering, numbering the horizontal detection areas corresponding to the road engineering according to a preset sequence, sequentially marking the horizontal detection areas as 1, 2,. h,. k, and simultaneously numbering the vertical detection areas corresponding to the road engineering according to the preset sequence, sequentially marking the vertical detection areas as 1, 2,. p,. q, further establishing a rectangular coordinate system by taking any point of the road engineering as a coordinate origin, further acquiring the position coordinates corresponding to each road mechanical device in the collection time period, and respectively acquiring the number of the road mechanical devices corresponding to each horizontal detection area and each vertical detection area, and respectively acquiring the position coordinates corresponding to the road mechanical equipment in each horizontal detection area and each vertical detection area, and further respectively acquiring the corresponding horizontal spacing between the road mechanical equipment in each horizontal detection area and the corresponding vertical spacing between the road mechanical equipment in each vertical detection area according to the position coordinates corresponding to the road mechanical equipment in each horizontal detection area and each vertical detection area.
Wherein, the calculation formula of the corresponding horizontal distance between the road mechanical equipment in each horizontal detection area is
ΔLr+1,r dIndicating the corresponding horizontal distance, x, between the r +1 th road mechanical equipment and the r-th road mechanical equipment in the d-th horizontal detection area of the road engineering construction siter+1 d,xr dThe coordinate system respectively represents the coordinates of the r +1 th road mechanical equipment and the r-th road mechanical equipment in the ith horizontal detection area of the road engineering construction site in the x-axis direction, d represents the number of the road engineering horizontal detection area, d is 1, 2,. h,. k, r represents the number corresponding to the road mechanical equipment in each horizontal detection area, and r is 1,. 2,. u,. v.
Wherein, the calculation formula of the corresponding vertical distance between the road mechanical equipment in each vertical detection area is
ΔYr′+1,r′ d′Indicating the corresponding vertical distance y between the r ' +1 th road mechanical equipment and the r ' th road mechanical equipment in the d ' th vertical detection area of the road engineering construction siter′+1 d′,yr′ d′The coordinates of the r ' +1 th road machinery equipment in the d ' th vertical detection area of the road engineering construction site and the r ' th road machinery equipment in the y-axis direction are respectively represented, d ' represents the road engineering vertical detection area number, d ' is 1, 2, p, q, r ' represents the machinery equipment number in each vertical detection area, and r ' is 1, 2, s, g.
The embodiment of the invention visually reflects the safety corresponding to the synchronous construction site of the multiple mechanical equipment by detecting the operation space corresponding to the road engineering mechanical equipment, and simultaneously provides effective data bedding for the subsequent operation safety analysis of the road engineering mechanical equipment.
Detecting parameters corresponding to the road mechanical equipment parts through a mechanical equipment part parameter detection module, further acquiring the quantity of the parts corresponding to the road mechanical equipment, numbering the parts corresponding to the road mechanical equipment according to a preset sequence, and sequentially marking the parts as 1, 2,. j.. m;
specifically, the mechanical equipment part parameter detection comprises a plurality of part parameter detection units which are respectively used for detecting part parameters corresponding to each road mechanical equipment, wherein the part parameters comprise the wear degree corresponding to the parts and the firmness corresponding to the parts, then an industrial CT scanner in the part detection units is used for scanning and shooting each road mechanical equipment, further a three-dimensional image corresponding to each road mechanical equipment is obtained, a profile corresponding to the area where each part of each road mechanical equipment is located is extracted, further the volume corresponding to each part of each road mechanical equipment is obtained, a profile corresponding to a gap area between each part of each road mechanical equipment and a connecting part of each road mechanical equipment is obtained in the on-line process, further the area corresponding to the gap area between each part of each road mechanical equipment and the connecting part of each road mechanical equipment is obtained, and the area corresponding to the gap area between each part of each road mechanical equipment and the connecting part of each road mechanical equipment is obtained according to the volume corresponding to each part of each road mechanical equipment and the surface corresponding to the gap area between each part of each road mechanical equipment and the connecting part of each road mechanical equipment And accumulating to obtain the corresponding abrasion degree and firmness of each part of each road mechanical device.
Wherein, the calculation formula of the corresponding abrasion degree of each part of the road mechanical equipment is
Sb tRepresenting the corresponding abrasion degree V 'of the t part of the b th road mechanical equipment on the road engineering construction site'b standard tIndicating the standard volume V corresponding to the tth part of the b-th road mechanical equipment on the road engineering construction siteb tThe volume corresponding to the tth part of the b-th road mechanical equipment on the road engineering construction site in the acquisition time period is represented, b represents the road mechanical equipment number, b is 1, 2, theThe device part number, t 1, 2.
Wherein, the firmness calculation formula corresponding to each part of each road mechanical equipment is
Gb tThe firmness, M, corresponding to the tth part of the bth road mechanical equipment on the road engineering construction site is representedb tShowing the area corresponding to the gap area between the tth part of the road machinery equipment and the connecting part thereof on the road engineering construction site, Mb standard tAnd the standard area corresponding to the gap area between the tth part of the b-th road mechanical equipment and the connecting part of the tth part is shown.
According to the embodiment of the invention, the corresponding abrasion degree and firmness of each road mechanical identification part are detected, so that the rationality of the safety detection of the road mechanical equipment is greatly improved, and the reference of the safety analysis result of the road mechanical equipment is also greatly improved.
Step four, obtaining the operation parameters of the mechanical equipment: acquiring a numerical value corresponding to the operation parameter of each road mechanical device through a mechanical device operation parameter acquisition module, wherein the operation parameter corresponding to the road mechanical device comprises a vibration frequency and an operation speed corresponding to the road mechanical device;
fifthly, analyzing the operation safety of mechanical equipment: analyzing the operation space, the part parameters and the operation parameters corresponding to each road mechanical device through a data processing and analyzing module so as to obtain the number of the road mechanical devices to be early-warned, and obtaining the number corresponding to the early-warning terminal of each road mechanical device worker to be early-warned according to the number corresponding to each road mechanical device to be early-warned;
specifically, the mechanical equipment operation safety analysis is used for analyzing corresponding operation intervals among the road mechanical equipment in the road engineering construction site in the acquisition time period, further acquiring corresponding horizontal intervals among the road mechanical equipment in each horizontal detection area and corresponding vertical intervals among the road mechanical equipment in each vertical detection area, counting operation horizontal interval safety influence coefficients of the road mechanical equipment in each horizontal detection area according to the corresponding horizontal intervals among the road mechanical equipment in each horizontal detection area, counting operation vertical interval safety influence coefficients of the road mechanical equipment in each vertical detection area according to the corresponding vertical intervals among the road mechanical equipment in each vertical detection area, and further counting comprehensive safety influence coefficients of the operation intervals of the road mechanical equipment.
Wherein, the safety influence coefficient calculation formula of the operation horizontal spacing of the road mechanical equipment in each horizontal detection area is
αdThe safety influence coefficient, delta L, corresponding to the operation horizontal distance of the road mechanical equipment in the d horizontal detection area of the road engineering construction site is shownStandard of meritAnd v represents the standard operation horizontal distance of the road mechanical equipment, and the quantity of the road mechanical equipment in each horizontal detection area.
Wherein, the safety influence coefficient calculation formula of the vertical distance of the road mechanical equipment operation in each vertical detection area is
δd′The safety influence coefficient, delta Y, corresponding to the vertical distance of the mechanical road equipment in the d' th vertical detection area of the road engineering construction site is shownStandard of meritThe standard operation vertical spacing of the road mechanical equipment is shown, and g represents the number of the road mechanical equipment in each vertical operation area.
Wherein, the calculation formula of the comprehensive safety influence coefficient of the operation interval of the road mechanical equipment is
And representing the comprehensive safety influence coefficient corresponding to the operation space of the road mechanical equipment on the road engineering construction site.
According to the embodiment of the invention, the safety corresponding to each road mechanical device is analyzed according to the operation interval corresponding to the road mechanical device on the road engineering construction site, so that the authenticity and the reliability of the safety analysis result of the road mechanical device are greatly improved, and the normalization of the operation interval of the road mechanical device is also greatly improved.
Specifically, the mechanical equipment operation safety analysis is used for analyzing parameters corresponding to each road mechanical equipment part in the road engineering construction site, further acquiring the abrasion degree and the firmness corresponding to each road mechanical equipment part, respectively comparing the abrasion degree and the firmness corresponding to each road mechanical equipment part with the standard abrasion degree and the standard firmness corresponding to the road mechanical equipment safe operation part, and further counting the comprehensive influence coefficient of each road mechanical equipment part parameter operation safety.
The method comprises the steps of calculating the safety influence coefficient of the part operation safety of each road mechanical device, calculating the safety influence coefficient of the abrasion degree of each part of each road mechanical device and the safety influence coefficient of the firmness of each part of each road mechanical device, and calculating the safety influence coefficient of the part operation safety of each road mechanical device according to the calculated safety influence coefficient of the abrasion degree of each part of each road mechanical device and the safety influence coefficient of the firmness of each part of each road mechanical device.
Wherein, the calculation formula of the safety influence coefficient of the abrasion degree of each part of each road mechanical equipment is
φb tThe safety influence coefficient S corresponding to the degree of wear of the kth part of the b-th road mechanical equipment on the road engineering construction site is shownStandard of meritAnd the standard abrasion degree corresponding to the safe operation part of the road mechanical equipment is represented.
Wherein, the safety influence coefficient calculation formula of the firmness of each part of each road mechanical equipment is
ηb tSafety that represents the firmness correspondence of the tth part of the bth road mechanical equipment of the road engineering construction siteCoefficient of influence, GStandard of meritAnd the standard firmness corresponding to the safe operation part of the road mechanical equipment is represented.
Wherein, the calculation formula of the comprehensive influence coefficient of the parameter operation safety of each road mechanical equipment part is
γbAnd (3) representing the operation safety comprehensive influence coefficient corresponding to the parameter of the b-th road mechanical equipment part on the road engineering construction site, wherein m represents the number of the road mechanical equipment parts.
Specifically, the operation safety analysis of the mechanical equipment is used for analyzing the operation parameters corresponding to each piece of road mechanical equipment in the road engineering construction site, obtaining the vibration frequency and the operation speed corresponding to each piece of road mechanical equipment in the road engineering construction site, comparing the vibration frequency and the operation speed corresponding to each piece of road mechanical equipment with the standard vibration frequency and the standard operation speed corresponding to each piece of road mechanical equipment, and calculating the comprehensive safety influence coefficient of the operation parameters of each piece of road mechanical equipment.
Wherein, the calculation formula of the comprehensive safety influence coefficient of the operation parameters of the road mechanical equipment is
χbRepresents the comprehensive safety influence coefficient of the operation parameters, P, corresponding to the b-th road mechanical equipment of the road engineering construction siteb,FbRespectively showing the vibration frequency and the running speed, P, corresponding to the b-th road mechanical equipment on the road engineering construction siteStandard of merit，FStandard of meritRespectively representing the standard vibration frequency and the standard running speed corresponding to the road mechanical equipment.
Specifically, the mechanical equipment operation safety analysis is used for comprehensively analyzing operation intervals, road mechanical equipment part parameters and road mechanical equipment operation parameters corresponding to the road mechanical equipment on the road engineering construction site, further counting the road mechanical equipment comprehensive operation safety influence coefficients, comparing the counted road mechanical equipment comprehensive operation safety influence coefficients with preset road mechanical equipment early warning operation safety influence coefficients, if the road mechanical equipment comprehensive operation safety influence coefficients are larger than the preset road mechanical equipment early warning operation safety influence coefficients, marking the road mechanical equipment as mechanical equipment needing early warning, counting the number of the mechanical equipment needing early warning, and acquiring the number corresponding to each mechanical equipment needing early warning.
Wherein, the calculation formula of the comprehensive operation safety influence coefficient of each road mechanical equipment is
λbAnd representing the comprehensive operation safety influence coefficient corresponding to the b-th road mechanical equipment on the road engineering construction site.
According to the embodiment of the invention, through detailed analysis of the operation space corresponding to the mechanical equipment in the road engineering construction site, the part parameters corresponding to the mechanical equipment and the operation parameters corresponding to the mechanical equipment, the problem that the monitoring content of the existing engineering construction site mechanical safety monitoring and early warning method has one-sidedness, so that the real-time monitoring and early warning on the safety of the mechanical equipment in the road engineering construction site cannot be realized is effectively solved, the operation stability of the mechanical equipment in the road engineering construction site is greatly improved, and the early warning efficiency of the abnormal operation of the mechanical equipment in the road engineering construction site is also effectively improved.
Step six, equipment safety early warning information sending: and sending early warning reminding signals to early warning terminals corresponding to the road mechanical equipment workers needing early warning through the early warning reminding terminals to perform early warning, and suspending work.
The early warning terminal comprises but is not limited to a wearable type, a wearable type or a reminding device fixed in road mechanical equipment.
According to the embodiment of the invention, the road mechanical equipment needing to be early-warned is early-warned, so that the response efficiency of the road mechanical equipment staff to the early-warning information of the equipment is greatly improved, and meanwhile, the occurrence of major mechanical safety accidents is avoided.
Referring to fig. 2, an engineering machinery safety monitoring and early warning system for an engineering construction site comprises a mechanical equipment information acquisition module, a mechanical equipment operation interval detection module, a mechanical equipment part parameter detection module, a mechanical equipment operation parameter acquisition module, a database, a data processing and analysis module and an early warning reminding terminal;
the data processing and analyzing module is respectively connected with the mechanical equipment information acquisition module, the mechanical equipment operation interval detection module, the mechanical equipment part parameter detection module, the mechanical equipment operation parameter acquisition module, the database and the early warning reminding terminal, and the mechanical equipment information acquisition module is connected with the mechanical equipment operation interval detection module.
The database is used for storing the standard volume corresponding to each part of the road mechanical equipment, the standard area corresponding to a gap area between each part of the road mechanical equipment and a connecting part thereof, the standard operation horizontal interval of the road mechanical equipment, the standard operation vertical interval of the road mechanical equipment, the standard abrasion degree corresponding to the safe operation part of the road mechanical equipment, the standard firmness corresponding to the safe operation part of the road mechanical equipment, the standard vibration frequency and the standard operation speed corresponding to the road mechanical equipment and the early warning operation safety influence coefficient of the road mechanical equipment.
The invention also provides a computer storage medium, wherein the computer storage medium is burned with a computer program, and the computer program realizes the method of the invention when running in the memory of the server.
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 (10)
1. A safety monitoring and early warning method for engineering machinery on an engineering construction site is characterized by comprising the following steps: the method comprises the following steps:
step one, acquiring mechanical equipment information: acquiring information corresponding to the road mechanical equipment in the acquisition time period of the road engineering construction site through a mechanical equipment information acquisition module, further acquiring the quantity corresponding to the road mechanical equipment in the acquisition time period of the road engineering construction site, numbering the road mechanical equipment according to a preset sequence, and sequentially marking the road mechanical equipment as 1, 2,. i,. n;
step two, detecting the operation space of the mechanical equipment: detecting the operation intervals corresponding to the road mechanical equipment through a mechanical equipment operation interval detection module, and further acquiring the operation intervals corresponding to the road mechanical equipment in the horizontal direction and the vertical direction;
detecting parameters corresponding to the road mechanical equipment parts through a mechanical equipment part parameter detection module, further acquiring the quantity of the parts corresponding to the road mechanical equipment, numbering the parts corresponding to the road mechanical equipment according to a preset sequence, and sequentially marking the parts as 1, 2,. j.. m;
step four, obtaining the operation parameters of the mechanical equipment: acquiring a numerical value corresponding to the operation parameter of each road mechanical device through a mechanical device operation parameter acquisition module, wherein the operation parameter corresponding to the road mechanical device comprises a vibration frequency and an operation speed corresponding to the road mechanical device;
fifthly, analyzing the operation safety of mechanical equipment: analyzing the operation space, the part parameters and the operation parameters corresponding to each road mechanical device through a data processing and analyzing module so as to obtain the number of the road mechanical devices to be early-warned, and obtaining the number corresponding to the early-warning terminal of each road mechanical device worker to be early-warned according to the number corresponding to each road mechanical device to be early-warned;
step six, equipment safety early warning information sending: and sending early warning reminding signals to early warning terminals corresponding to the road mechanical equipment workers needing early warning through the early warning reminding terminals to perform early warning, and suspending work.
2. The engineering machinery safety monitoring and early warning method for the engineering construction site according to claim 1, characterized in that: the information corresponding to the road machinery equipment comprises the acquisition timeThe operation area position corresponding to the road mechanical equipment of the section and the number corresponding to the early warning terminal of the staff of the road mechanical equipment, and then according to the information corresponding to each road mechanical equipment of the road engineering construction site in the acquisition time period, each road mechanical equipment information set X is constructedw(Xw1,Xw2,...Xwi,...Xwn)，Xwi represents the w-th basic information corresponding to the ith road mechanical equipment of the road engineering construction site in the acquisition time period, w represents the basic information of the road mechanical equipment, and w is a1, a2, a1 and a2 respectively represent the position of a working area corresponding to the road mechanical equipment and the number corresponding to the warning terminal of the staff of the road mechanical equipment.
3. The engineering machinery safety monitoring and early warning method for the engineering construction site according to claim 1, characterized in that: the specific detection process of the operation distance of the mechanical equipment comprises the following steps: according to the position of the operation area corresponding to each road mechanical device in the road construction site in the collection time period, dividing the road engineering into horizontal detection areas and vertical detection areas according to the position of the operation area where each road mechanical device is located, further acquiring the number of the horizontal detection areas and the number of the vertical detection areas corresponding to the road engineering, numbering the horizontal detection areas corresponding to the road engineering according to a preset sequence, sequentially marking the horizontal detection areas as 1, 2,. h,. k, and simultaneously numbering the vertical detection areas corresponding to the road engineering according to the preset sequence, sequentially marking the vertical detection areas as 1, 2,. p,. q, further establishing a rectangular coordinate system by taking any point of the road engineering as a coordinate origin, further acquiring the position coordinates corresponding to each road mechanical device in the collection time period, and respectively acquiring the number of the road mechanical devices corresponding to each horizontal detection area and each vertical detection area, and respectively acquiring the position coordinates corresponding to the road mechanical equipment in each horizontal detection area and each vertical detection area, and further respectively acquiring the corresponding horizontal spacing between the road mechanical equipment in each horizontal detection area and the corresponding vertical spacing between the road mechanical equipment in each vertical detection area according to the position coordinates corresponding to the road mechanical equipment in each horizontal detection area and each vertical detection area.
4. The engineering machinery safety monitoring and early warning method for the engineering construction site according to claim 1, characterized in that: the mechanical equipment part parameter detection comprises a plurality of part parameter detection units which are respectively used for detecting part parameters corresponding to each road mechanical equipment, wherein the part parameters comprise the corresponding abrasion degree of the parts and the corresponding firmness of the parts, an industrial CT scanner in the part detection unit is further used for scanning and shooting each road mechanical equipment, so as to obtain a three-dimensional image corresponding to each road mechanical equipment, extract the corresponding outline of the area where each part of each road mechanical equipment is located, further obtain the corresponding volume of each part of each road mechanical equipment, continuously obtain the corresponding outline of the gap area between each part of each road mechanical equipment and the connecting area between each connecting part and each connecting part of each road mechanical equipment, further obtain the corresponding area of the gap area between each part of each road mechanical equipment and each connecting part of each road mechanical equipment, and the corresponding area of the gap area between each part of each road mechanical equipment and each connecting part of each road mechanical equipment according to the corresponding volume of each part of each road mechanical equipment and each connecting part of each road mechanical equipment, and acquiring the corresponding abrasion degree and firmness of each part of each road mechanical device.
5. The engineering machinery safety monitoring and early warning method for the engineering construction site according to claim 1, characterized in that: the mechanical equipment operation safety analysis is used for analyzing corresponding operation intervals among the road mechanical equipment of the road engineering construction site in the acquisition time period, further acquiring corresponding horizontal intervals among the road mechanical equipment of each horizontal detection area and corresponding vertical intervals among the road mechanical equipment of each vertical detection area, counting operation horizontal interval safety influence coefficients of the road mechanical equipment of each horizontal detection area according to the corresponding horizontal intervals among the road mechanical equipment of each horizontal detection area, counting operation vertical interval safety influence coefficients of the road mechanical equipment of each vertical detection area according to the corresponding vertical intervals among the road mechanical equipment of each vertical detection area, and further counting operation interval comprehensive safety influence coefficients of the road mechanical equipment.
6. The engineering machinery safety monitoring and early warning method for the engineering construction site according to claim 1, characterized in that: the mechanical equipment operation safety analysis is used for analyzing parameters corresponding to each road mechanical equipment part in the road engineering construction site, further acquiring the abrasion degree and firmness corresponding to each road mechanical equipment part, respectively comparing the abrasion degree and firmness corresponding to each road mechanical equipment part with the standard abrasion degree and standard firmness corresponding to the road mechanical equipment safe operation part, and further counting the parameter operation safety comprehensive influence coefficient of each road mechanical equipment part.
7. The engineering machinery safety monitoring and early warning method for the engineering construction site according to claim 1, characterized in that: the mechanical equipment operation safety analysis is used for analyzing the operation parameters corresponding to the mechanical equipment on each road in the road engineering construction site, obtaining the vibration frequency and the operation speed corresponding to the mechanical equipment on each road in the road engineering construction site, comparing the vibration frequency and the operation speed corresponding to the mechanical equipment on each road with the standard vibration frequency and the standard operation speed corresponding to the mechanical equipment on each road respectively, and further counting the comprehensive safety influence coefficient of the operation parameters of the mechanical equipment on each road.
8. The engineering machinery safety monitoring and early warning method for the engineering construction site according to claim 1, characterized in that: the mechanical equipment operation safety analysis is used for comprehensively analyzing operation intervals, road mechanical equipment part parameters and road mechanical equipment operation parameters corresponding to the road mechanical equipment on the road engineering construction site, further counting the road mechanical equipment comprehensive operation safety influence coefficients, comparing the counted road mechanical equipment comprehensive operation safety influence coefficients with preset road mechanical equipment early warning operation safety influence coefficients, recording the road mechanical equipment as mechanical equipment needing early warning if the road mechanical equipment comprehensive operation safety influence coefficients are larger than the preset road mechanical equipment early warning operation safety influence coefficients, counting the number of the mechanical equipment needing early warning, and acquiring the number corresponding to each mechanical equipment needing early warning.
9. The utility model provides an engineering construction site engineering machine tool safety monitoring early warning system which characterized in that: the data processing and analyzing module is respectively connected with the mechanical equipment information acquisition module, the mechanical equipment operation interval detection module, the mechanical equipment part parameter detection module, the mechanical equipment operation parameter acquisition module, the database and the early warning reminding terminal, and the mechanical equipment information acquisition module is connected with the mechanical equipment operation interval detection module.
10. A computer storage medium, characterized in that: the computer storage medium is burned with a computer program, which when run in the memory of the server implements the method of any of the above claims 1-8.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111525037.2A CN114202898A (en) | 2021-12-14 | 2021-12-14 | Engineering machinery safety monitoring and early warning method and system for engineering construction site and computer storage medium |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114821373A (en) * | 2022-05-13 | 2022-07-29 | 武汉红火焰建筑工程有限公司 | Intelligent supervision, monitoring, analysis and early warning system for safety of construction site of capital construction project |
| CN116611742A (en) * | 2023-07-17 | 2023-08-18 | 山东省单县湖西路桥建筑有限公司 | Paver matched material conveying equipment operation state evaluation system for long and narrow pits of road |
-
2021
- 2021-12-14 CN CN202111525037.2A patent/CN114202898A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114821373A (en) * | 2022-05-13 | 2022-07-29 | 武汉红火焰建筑工程有限公司 | Intelligent supervision, monitoring, analysis and early warning system for safety of construction site of capital construction project |
| CN116611742A (en) * | 2023-07-17 | 2023-08-18 | 山东省单县湖西路桥建筑有限公司 | Paver matched material conveying equipment operation state evaluation system for long and narrow pits of road |
| CN116611742B (en) * | 2023-07-17 | 2023-11-10 | 山东省单县湖西路桥建筑有限公司 | Paver matched material conveying equipment operation state evaluation system for long and narrow pits of road |
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