Curtain wall construction monitoring method and system

Abstract

The invention discloses a curtain wall construction monitoring method and system, and relates to the technical field of curtain wall construction monitoring, the method comprises the steps of construction heavy area screening, construction safety monitoring, construction safety analysis and early warning prompt, corresponding matrix scanning is carried out on a curtain wall framework before construction, and then key areas corresponding to a curtain wall are screened out; the method comprises the following steps of: acquiring the selection information of each constructor during corresponding curtain wall operation, judging the correctness of supporting point selection of each constructor during corresponding curtain wall operation, acquiring the operation information of each constructor during corresponding curtain wall operation, and judging whether the operation of each constructor during corresponding curtain wall operation is standard and safe; and measures taken when the curtain wall operation corresponding to each constructor is unsafe are analyzed, so that efficient safety guarantee is provided for construction of the constructors, potential safety hazards are found in time, safety accidents are avoided, and the safety quality of curtain wall construction is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of curtain wall construction monitoring, and particularly to a curtain wall construction monitoring method and system. Background Art

[0002] Curtain walls are widely used in modern architecture, so there is a need to monitor them to ensure the safety of all aspects of curtain wall construction. By monitoring the construction site before the curtain wall construction, it is possible to know in real time whether the safety work in the preparatory stage corresponding to the current curtain wall is well done. Secondly, important areas are selected according to the curtain wall components, so as to monitor the construction safety of each construction worker, thereby realizing more efficient and timely protection of the personal safety of each construction worker during the curtain wall construction, avoiding the probability of safety accidents, and also ensuring the quality of curtain wall construction to a certain extent.

[0003] An existing technology, such as a curtain wall construction stage management method and system disclosed in the invention patent application with publication number CN119106475A, generates a design scheme through a generative adversarial network, and uses reinforcement learning and genetic algorithms for multi-objective optimization; adopts digital twin technology to integrate construction site data in real time, generates a construction twin model, and dynamically adjusts construction strategies through an adaptive control algorithm; deploys a multi-scale sensor network for real-time monitoring, uses deep learning for anomaly detection, and combines a causal analysis model to provide a basis for adjusting construction strategies; the present invention realizes comprehensive optimization from design to construction by integrating advanced digital technologies, enhances the responsiveness and safety of construction, and improves construction quality and efficiency.

[0004] In view of the above solution, the applicant of the present invention has found that the above technical problems at least have the following technical problems:

[0005] The above invention mainly generates a corresponding design scheme based on digital technology to improve construction quality and efficiency, and does not screen important areas of the curtain wall before construction. Therefore, when the important areas are determined, corresponding targeted monitoring cannot be carried out on them, and it is impossible to determine when to send drones to collect information and monitor the corresponding construction workers during the curtain wall construction process, and effective monitoring and collection cannot be achieved. At the same time, the construction operations of construction workers when entering important areas are not comprehensively analyzed, so it is impossible to accurately judge whether the construction workers are working safely during the curtain wall construction, the personal safety of construction workers and construction safety cannot be guaranteed, the construction quality of the curtain wall cannot be guaranteed, and the efficient prevention of unsafe construction of construction workers corresponding to the curtain wall cannot be achieved, increasing the risk of curtain wall construction. Summary of the Invention

[0006] In view of the above technical deficiencies, the purpose of the present invention is to provide a curtain wall construction monitoring method and system.

[0007] To solve the above technical problems, the present invention adopts the following technical solutions: The present invention provides a curtain wall construction monitoring method, including: Step 1, screening of construction key areas: By monitoring the protective facilities at the construction site corresponding to the curtain wall, determining whether the protective facilities at the construction site corresponding to the curtain wall are in place, and performing corresponding matrix scanning on the curtain wall skeleton before construction, so as to screen out each key area corresponding to the curtain wall, and execute Step 2.

[0008] Step 2, construction safety monitoring: When curtain wall construction is carried out, send drones to monitor the construction operations of each construction personnel corresponding to the curtain wall, collect the selection information of each construction personnel during the curtain wall operation, and judge the correctness of the support point selection of each construction personnel during the curtain wall operation. If the support point selection is correct, execute Step 3.

[0009] Step 3, construction safety analysis: Collect the operation information of each construction personnel during the curtain wall operation, judge whether the operations of each construction personnel during the curtain wall operation are standard and safe, and analyze the measures to be taken when the operations of each construction personnel during the curtain wall operation are unsafe.

[0010] Step 4, early warning prompt: When the node selection of a certain construction personnel during the curtain wall operation is incorrect or the operation of a certain construction personnel during the curtain wall operation is not standard, an early warning prompt is carried out.

[0011] In the second aspect, the present invention provides a curtain wall construction monitoring system, including: a construction key area screening module, which is used to monitor the protective facilities at the construction site corresponding to the curtain wall, determine whether the protective facilities at the construction site corresponding to the curtain wall are in place, and perform corresponding matrix scanning on the curtain wall skeleton before construction, so as to screen out each key area corresponding to the curtain wall;

[0012] a construction safety monitoring module, which is used to send drones to monitor the construction operations of each construction personnel corresponding to the curtain wall when curtain wall construction is carried out, collect the selection information of each construction personnel during the curtain wall operation, and judge the correctness of the support point selection of each construction personnel during the curtain wall operation.

[0013] a construction safety analysis module, which is used to collect the operation information of each construction personnel during the curtain wall operation, judge whether the operations of each construction personnel during the curtain wall operation are standard and safe, and analyze the measures to be taken when the operations of each construction personnel during the curtain wall operation are unsafe.

[0014] an early warning terminal, which is used to carry out an early warning prompt when the node selection of a certain construction personnel during the curtain wall operation is incorrect or the operation of a certain construction personnel during the curtain wall operation is not standard.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. The present invention provides a curtain wall construction monitoring method and system. By performing corresponding matrix scanning on the curtain wall skeleton before construction, the key areas corresponding to the curtain wall are screened out, and the selection information of each construction worker during curtain wall operation is collected to determine the correctness of the support point selection of each construction worker during curtain wall operation. At the same time, the operation information of each construction worker during curtain wall operation is collected to determine whether the operations of each construction worker during curtain wall operation are standardized and safe, and the measures taken by each construction worker when the curtain wall operation is unsafe are analyzed, so as to achieve all-round construction safety personal protection for each construction worker, timely discover potential safety hazards, effectively avoid the occurrence of safety accidents, provide a more standardized construction benchmark for the construction team, improve the overall strength of the team, solve the deficiencies in the current technology, better standardize the construction quality of construction workers, enhance the safety awareness of construction workers, and at the same time ensure the safety quality of curtain wall construction to a certain extent, and also provide accurate reference data when the behavior of construction workers is non-compliant, comprehensively ensuring the construction safety of each construction worker during curtain wall construction.

[0016] 2. By determining whether the protective facilities at the construction site corresponding to the curtain wall are in place and performing corresponding matrix scanning on the curtain wall skeleton before construction, and then screening out the key areas corresponding to the curtain wall, clear and organized curtain wall construction safety monitoring is achieved, thereby improving the curtain wall monitoring efficiency and further ensuring the safety risks corresponding to construction workers during curtain wall construction and safeguarding the personal safety of construction workers.

[0017] 3. Based on the collection of the selection information of each construction worker during curtain wall operation and the determination of the correctness of the support point selection of each construction worker during curtain wall operation, the construction capabilities of the current construction workers can be quickly understood, and corresponding safety construction guarantee methods can be given to provide effective and comprehensive safety guarantees for each construction worker.

[0018] 4. According to the collection of the operation information of each construction worker during curtain wall operation, it is determined whether the operations of each construction worker during curtain wall operation are standardized and safe, and the measures taken by each construction worker when the curtain wall operation is unsafe are analyzed, providing efficient safety guarantees for the construction of construction workers, timely discovering potential operation safety hazards of construction workers, reducing construction safety risks, enhancing the safety awareness of construction workers, standardizing the construction operation benchmarks of construction workers, and ensuring the quality of curtain wall infrastructure. Brief Description of the Drawings

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a schematic flow chart of the implementation steps of the method of the present invention.

[0021] Figure 2 It is a schematic connection diagram of the system structure of the present invention. Specific implementation manners

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0023] Please refer to Figure 1 As shown, a curtain wall construction monitoring method includes: Step 1, screening of construction key areas: By monitoring the protective facilities at the construction site corresponding to the curtain wall, determining whether the protective facilities at the construction site corresponding to the curtain wall are in place, and performing corresponding matrix scanning on the curtain wall skeleton before construction, so as to screen out each key area corresponding to the curtain wall and execute Step 2.

[0024] It should be noted that the set of protective facilities includes safety enclosures, guardrails, cranes, crane safety clamps, manipulator guards, fire-fighting equipment, first-aid kits, and fire lanes, etc.

[0025] It should be noted that a comparison is made with the types of standard protective facilities corresponding to the historical construction of the curtain wall, and the quantity of the standard protective facilities corresponding to the historical construction of the curtain wall.

[0026] As an alternative implementation, the determination of whether the protective facilities at the construction site corresponding to the curtain wall are in place is as follows: Based on the camera capturing the construction site before curtain wall construction, a panoramic image of the construction site corresponding to the curtain wall before construction is monitored, and the set of protective facility types and the set of protective facility quantities corresponding to the construction site of the curtain wall are extracted from the panoramic image. The set of protective facility types corresponding to the construction site of the curtain wall is compared with the set of standard protective facility types corresponding to the historical construction of the curtain wall stored in the database, and at the same time, the set of protective facility quantities corresponding to the construction site of the curtain wall is compared with the set of standard protective facility quantities corresponding to the historical construction of the curtain wall stored in the database. If the set of protective facility types corresponding to the construction site of the curtain wall is the same as the set of standard protective facility types corresponding to the historical construction of the curtain wall stored in the database, and the set of protective facility quantities corresponding to the construction site of the curtain wall is greater than or equal to the set of standard protective facility quantities corresponding to the historical construction of the curtain wall stored in the database, it is determined that the protective facilities at the construction site corresponding to the curtain wall are in place; otherwise, it is determined that the protective facilities at the construction site corresponding to the curtain wall are not in place, and the current protective facilities are improved based on the standard protective facilities corresponding to the historical construction, and the corresponding curtain wall construction is then carried out.

[0027] As an alternative implementation, the specific analysis process for screening out the key areas corresponding to the curtain wall is as follows: S1. Use a monitoring camera to perform a full - range shape acquisition of the curtain wall skeleton before construction, and transmit the acquired curtain wall skeleton shape to 3D model automatic construction software to generate the corresponding 3D curtain wall model.

[0028] S2. Based on the 3D curtain wall model, obtain the number of welding joints and the number of sealing nodes corresponding to each area of the curtain wall. Compare the number of welding joints corresponding to each area of the curtain wall with the welding joint quantity threshold corresponding to each historical key area stored in the database, and at the same time, compare the number of sealing nodes corresponding to each area of the curtain wall with the sealing node quantity threshold corresponding to each historical key area stored in the database. If the number of welding joints corresponding to a certain area of the curtain wall is greater than or equal to the welding joint quantity threshold corresponding to a certain historical key area stored in the database, and the number of sealing nodes corresponding to this area of the curtain wall is greater than or equal to the sealing node quantity threshold corresponding to this historical key area stored in the database, then this area of the curtain wall is taken as a key area, and so on by analogy to obtain the key areas corresponding to the curtain wall.

[0029] It should be noted that the 3D model automatic construction software includes software such as Photogrammetry software and real - time 3D modeling software. Among them, the Photogrammetry software includes Agisoft Metashape and RealityCapture; the real - time 3D modeling software includes Microsoft 3D Builder and Skanect.

[0030] By determining whether the protective facilities at the construction site corresponding to the curtain wall are in place, and performing corresponding matrix scanning on the curtain wall skeleton before construction, each key area corresponding to the curtain wall is screened, so as to achieve clear and organized safety monitoring of curtain wall construction, thereby improving the monitoring efficiency of the curtain wall, further ensuring the safety risks of construction workers during curtain wall construction, and safeguarding the personal safety of construction workers.

[0031] Step 2: Construction safety monitoring: When curtain wall construction is carried out, dispatch drones to monitor the construction operations of each construction worker corresponding to the curtain wall, collect the selection information of each construction worker during the curtain wall operation, and judge the correctness of the support point selection of each construction worker during the curtain wall operation. If the support point selection is correct, then proceed to Step 3.

[0032] It should be noted that each sensor device includes a height sensor, a laser rangefinder, an accelerometer, etc. The height sensor is used to obtain the height of the support point; the laser rangefinder is used to obtain the distance between the support point and itself; and the angle of the support point is obtained based on the accelerometer.

[0033] As an optional implementation method, the process of collecting the selection information of each construction worker during the curtain wall operation is as follows: N1. Uniformly arrange for construction workers to wear corresponding positioning devices. The positioning devices are wirelessly connected to the drones, and the distance between the construction workers and the important areas is input into the drones. When the distance between the construction workers and the important areas reaches the input distance or the construction workers have reached the important areas, then perform corresponding self-flying construction monitoring.

[0034] N2. Monitor the support point selection of each construction worker during the curtain wall operation through the drones. The drones are equipped with various sensor devices, and the selection information of each construction worker during the operation of each key area of the curtain wall is obtained by using the various sensor devices, including the height of the support point, the distance between the support point and itself, and the angle of the support point, so as to perform the construction monitoring of each construction worker.

[0035] As an optional implementation method, the process of judging the correctness of the support point selection of each construction worker during the curtain wall operation is as follows: Input the selection information of each construction worker during the operation of each key area of the curtain wall into the curtain wall node evaluation model, and then output the support point risk coefficient of each construction worker during the curtain wall operation. If the output result value of the support point risk coefficient of a certain construction worker during the curtain wall operation is 1, it is determined that the support point of the construction worker during the curtain wall operation is in a high-risk state and the support point selection is incorrect. If the output result of the support point risk coefficient of a certain construction worker during the curtain wall operation is -1, it is determined that the support point of the construction worker during the curtain wall operation is in a safe state and the support point selection is correct, so as to judge the correctness of the support point selection of each construction worker during the curtain wall operation.

[0036] As an alternative implementation, the process of specifically outputting the risk coefficient of the support points for each construction worker during curtain wall operations is as follows: Through the calculation formula:

[0037]

[0038] The risk coefficient SG of the support points for the r-th construction worker during curtain wall operations is output r , where r is the number of each construction worker, r = 1, 2,..., n, n is any integer greater than 2, z is the number of each key area, z = 1, 2,..., d, d is any integer greater than 2, and h rz is the height of the support point when the r-th construction worker is working on the z-th key area of the curtain wall, is the distance between the support point and the worker himself when the r-th construction worker is working on the z-th key area of the curtain wall, x rz is the angle of the support point when the r-th construction worker is working on the z-th key area of the curtain wall, h′ is the set reference support point height, m′ is the set reference distance between the support point and the worker himself, x′ is the set reference support point angle, ψ is the set reference node safety factor, and k1, k2, and k3 are the weight factors for the support point height, the weight factor for the distance between the support point and the worker himself, and the weight factor for the support point angle, where 0 < k1 < 1, 0 < k2 < 1, and 0 < k3 < 1.

[0039] It should be noted that the node safety factors for each construction worker during their corresponding historical curtain wall operations are obtained from the database. The node safety factors for each construction worker during their corresponding historical curtain wall operations are calculated based on the average value to obtain the average node safety factor for each construction worker during their corresponding historical curtain wall operations, and the average node safety factor for each construction worker during their corresponding historical curtain wall operations is used as the reference node safety factor.

[0040] It should be noted that the support point heights for each construction worker during their corresponding historical curtain wall operations are obtained from the database. The support point heights for each construction worker during their corresponding historical curtain wall operations are calculated based on the average value to obtain the average support point height value, and the average support point height value is used as the reference support point height. The distances between the support points and the workers themselves for each construction worker during their corresponding historical curtain wall operations are obtained from the database. The distances between the support points and the workers themselves for each construction worker during their corresponding historical curtain wall operations are calculated based on the average value to obtain the average distance between the support point and the worker himself value, and the average distance between the support point and the worker himself value is used as the reference distance between the support point and the worker himself. The support point angles for each construction worker during their corresponding historical curtain wall operations are obtained from the database. The support point angles for each construction worker during their corresponding historical curtain wall operations are calculated based on the average value to obtain the average support point angle value, and the average support point angle value is used as the reference support point angle.

[0041] It should also be noted that the weight factors of the support point height, the distance between the support point and itself, and the weight factor of the support point angle are obtained through the principal component analysis method. First, the information of the corresponding support point height, the distance between the support point and itself, and the support point angle is concentrated, and then the corresponding variance explanation rate is obtained, and then divided by the variance explanation rate to obtain the corresponding weight.

[0042] It should be noted again that information concentration refers to condensing multiple analysis items into several key general indicators. The variance explanation rate refers to the contribution degree of each principal component or factor to the total variance, usually expressed as a percentage, indicating how much information of the original data is contained in the factor.

[0043] Based on the collection of the selection information of each construction worker during the curtain wall operation and the judgment of the correctness of the support point selection of each construction worker during the curtain wall operation, the construction ability of the current construction worker can be quickly understood, and then the corresponding safety construction guarantee method can be given to provide effective and comprehensive safety guarantee for each construction worker.

[0044] Step 3: Construction safety analysis: Collect the operation information of each construction worker during the curtain wall operation, and judge whether the operation of each construction worker during the curtain wall operation is standardized and safe, and analyze the measures to be taken when the curtain wall operation of each construction worker is unsafe.

[0045] As an optional implementation method, the judgment of whether the operation of each construction worker during the curtain wall operation is standardized and safe is as follows: F1. Based on the drone shooting, obtain the construction operation images of each construction worker in the key areas of the curtain wall, and then extract the operation information of each construction worker in the key areas of the curtain wall from the images. The operation information includes the number of construction process jumps, the construction break duration, and the tool placement position.

[0046] F2. Input the operation information of each construction worker in the key areas of the curtain wall into the curtain wall operation evaluation model, and then output the operation risk coefficient of each construction worker during the curtain wall operation. If the output result value of the operation risk coefficient of a certain construction worker during the curtain wall operation is 1, it is determined that the operation of the construction worker during the curtain wall operation is not standardized and is in a dangerous operation. If the output result value of the operation risk coefficient of a certain construction worker during the curtain wall operation is -1, it is determined that the operation of the construction worker during the curtain wall operation is standardized and is in a safe operation. In this way, it is judged whether the operation of each construction worker during the curtain wall operation is standardized and safe.

[0047] As an optional implementation method, the output of the operation risk coefficient of each construction worker during the curtain wall operation is as follows: Through the calculation formula:

[0048] Output the operation risk coefficient MQ of the r-th construction worker for curtain wall operations r , where y′ is the set reference number of jumps in the construction process, p′ is the set reference construction break duration, u′ is the set reference tool placement position, and y rz is the number of jumps in the construction process of the r-th construction worker for the z-th key area of the curtain wall operation, and p rz is the construction break duration of the r-th construction worker for the z-th key area of the curtain wall operation, and u rz is the tool placement position of the r-th construction worker for the z-th key area of the curtain wall operation. a1, a2, and a3 are the weight factors for the number of jumps in the construction process, the construction break duration, and the tool placement position respectively, and η is the set reference operation safety factor, where 0 < a1 < 1, 0 < a2 < 1, and 0 < a3 < 1.

[0049] It should be noted that the operation safety coefficients of each construction worker for historical curtain wall operations are obtained from the database, and the operation safety coefficients of each construction worker for historical curtain wall operations are calculated based on the average value to obtain the average operation safety coefficient of each construction worker for historical curtain wall operations, and the average operation safety coefficient of each construction worker for historical curtain wall operations is used as the reference operation safety coefficient.

[0050] It should be noted that the number of jumps in the construction process of each construction worker for historical curtain wall operations is obtained from the database, and the number of jumps in the construction process of each construction worker for historical curtain wall operations is calculated based on the average value to obtain the average number of jumps in the construction process, and the average number of jumps in the construction process is used as the reference number of jumps in the construction process. The construction break duration of each construction worker for historical curtain wall operations is obtained from the database, and the construction break duration of each construction worker for historical curtain wall operations is calculated based on the average value to obtain the average construction break duration, and the average construction break duration is used as the reference construction break duration. The tool placement position of each construction worker for historical curtain wall operations is obtained from the database, and the tool placement position of each construction worker for historical curtain wall operations is calculated based on the average value to obtain the average tool placement position, and the average tool placement position is used as the reference tool placement position.

[0051] It should also be noted that the weight factors for the number of jumps in the construction process, the construction break duration, and the tool placement position are obtained through the principal component analysis method. First, the information of the corresponding number of jumps in the construction process, the construction break duration, and the tool placement position is condensed, then the corresponding variance explanation rate is obtained, and then the corresponding weight is obtained by dividing by the variance explanation rate.

[0052] As an alternative implementation, the measures taken when the analysis shows that the curtain wall operations of each construction worker are unsafe are as follows. The specific analysis process is as follows: R1. When the risk coefficient of the support point during the curtain wall operation corresponding to a certain construction worker is within the preset support point risk coefficient threshold for reminder, a reminder setting is sent to the construction worker via wireless connection, and the criteria for support point selection are restated and informed to the construction worker. If the risk coefficient of the support point during the curtain wall operation corresponding to a certain construction worker is not within the preset support point risk coefficient threshold for reminder, a stop notice is sent to the construction worker, and the construction worker is retrained for construction.

[0053] R2. When the operation risk coefficient during the curtain wall operation corresponding to a certain construction is within the preset adjustable operation risk coefficient threshold, a reminder of non-standard operations is sent to the construction worker via wireless connection, and the construction specifications are restated to the construction worker. If the operation risk coefficient during the curtain wall operation corresponding to a certain construction is not within the preset adjustable operation risk coefficient threshold, the construction work corresponding to the construction worker is stopped, the construction worker is trained on the corresponding operation specifications, and a phased spot check is carried out. When the construction worker passes the spot check, the work is resumed. In summary, the measures taken when the analysis shows that the curtain wall operations of each construction worker are unsafe are obtained.

[0054] By collecting the operation information of each construction worker during the curtain wall operation, it is judged whether the operations of each construction worker during the curtain wall operation are standard and safe, and the measures taken when the curtain wall operations of each construction worker are unsafe are obtained through analysis, providing an efficient safety guarantee for the construction of the construction workers, timely discovering potential operation safety hazards of the construction workers, reducing construction safety risks, enhancing the safety awareness of the construction workers, standardizing the construction operation benchmarks of the construction workers, and ensuring the quality of curtain wall infrastructure.

[0055] Step Four: Early Warning Prompt: An early warning prompt is given when the node selection is incorrect during the curtain wall operation corresponding to a certain construction worker or when the operation is not standardized during the curtain wall operation corresponding to a certain construction worker.

[0056] Please refer to Figure 2 As shown, a curtain wall construction monitoring system includes a construction key area screening module, a construction safety monitoring module, a construction safety analysis module, and an early warning terminal.

[0057] The construction safety monitoring module is respectively connected to the construction key area screening module and the construction safety analysis module. The construction safety monitoring module is connected to the early warning terminal, and the construction safety analysis module is connected to the early warning terminal.

[0058] The construction key area screening module is used to determine whether the protective facilities at the construction site corresponding to the curtain wall are in place by monitoring the protective facilities at the construction site corresponding to the curtain wall, and perform a corresponding matrix scan on the curtain wall skeleton before construction, and then screen out each key area corresponding to the curtain wall;

[0059] The construction safety monitoring module is used to dispatch drones to monitor the construction operations of each builder's corresponding curtain wall when curtain wall construction is carried out, collect the selection information of each builder's corresponding curtain wall operation, and judge the correctness of the support point selection of each builder's corresponding curtain wall operation.

[0060] The construction safety analysis module is used to collect the operation information of each builder's corresponding curtain wall operation, judge whether the operation of each builder's corresponding curtain wall operation is standard and safe, and analyze the measures to be taken when the operation of each builder's corresponding curtain wall operation is unsafe.

[0061] The warning terminal is used to give a warning prompt when the node selection of a certain builder's corresponding curtain wall operation is incorrect or the operation of a certain builder's corresponding curtain wall operation is non-standard.

[0062] The database is used to store the set of protection facility types, the set of protection facility quantities, the set of standard protection facility types, the set of standard protection facility quantities, the number of welding joints, the number of sealing nodes, the sealing node quantity threshold, the welding joint quantity threshold, the selection information, and the operation information.

[0063] In the embodiment of the present invention, by performing corresponding matrix scanning on the curtain wall skeleton before construction, and then screening out each key area corresponding to the curtain wall, collecting the selection information of each builder's corresponding curtain wall operation, judging the correctness of the support point selection of each builder's corresponding curtain wall operation, at the same time collecting the operation information of each builder's corresponding curtain wall operation, judging whether the operation of each builder's corresponding curtain wall operation is standard and safe, and analyzing the measures to be taken when the operation of each builder's corresponding curtain wall operation is unsafe, so as to realize the all-round construction safety personal guarantee for each builder, timely discover potential safety hazards, thus effectively avoiding the occurrence of safety accidents, providing a more standard construction benchmark for the construction team, improving the overall strength of the team, solving the deficiencies in the current technology, better standardizing the construction quality of the builders, enhancing the safety awareness of the builders, and at the same time ensuring the safety quality of the curtain wall construction to a certain extent, and also providing accurate reference data when the behavior of the builders is non-compliant, comprehensively guaranteeing the construction safety of each builder during the curtain wall construction.

[0064] The above content is only an example and explanation of the concept of the present invention. Those skilled in the art of the present technology make various modifications or supplements to the described specific embodiments or use similar methods to replace them, as long as they do not deviate from the concept of the invention or exceed the scope defined in this specification, they should all belong to the protection scope of the present invention.

Claims

1. A curtain wall construction monitoring method, characterized in that, Including: Step 1, screening of construction key areas: By monitoring the protective facilities at the construction site corresponding to the curtain wall, determine whether the protective facilities at the construction site corresponding to the curtain wall are in place, and perform corresponding matrix scanning on the curtain wall skeleton before construction, and then screen out each key area corresponding to the curtain wall, and execute Step 2; Step 2, construction safety monitoring: When curtain wall construction is carried out, dispatch drones to monitor the construction operations of each constructor corresponding to the curtain wall, collect the selection information of each constructor during the curtain wall operation, and judge the correctness of the support point selection of each constructor during the curtain wall operation. If the support point selection is correct, execute Step 3; Step 3, construction safety analysis: Collect the operation information of each constructor during the curtain wall operation, and judge whether the operations of each constructor during the curtain wall operation are standardized and safe, and analyze the measures to be taken when the operations of each constructor during the curtain wall operation are unsafe; Step 4, warning prompt: When the node selection of a certain constructor during the curtain wall operation is incorrect or the operation of a certain constructor during the curtain wall operation is not standardized, a warning prompt is given.

2. The curtain wall construction monitoring method according to claim 1, wherein, The determination of whether the protective facilities at the construction site corresponding to the curtain wall are in place is specifically as follows: Based on the camera to collect the construction site before curtain wall construction, and then monitor to obtain the panoramic image of the construction site corresponding to the curtain wall before construction, and extract the set of protective facility types and the set of protective facility quantities of the construction site corresponding to the curtain wall from the panoramic image. Compare the set of protective facility types of the construction site corresponding to the curtain wall with the set of standard protective facility types corresponding to the historical construction of the curtain wall stored in the database. At the same time, also compare the set of protective facility quantities of the construction site corresponding to the curtain wall with the set of standard protective facility quantities corresponding to the historical construction of the curtain wall stored in the database. If the set of protective facility types of the construction site corresponding to the curtain wall is the same as the set of standard protective facility types corresponding to the historical construction of the curtain wall stored in the database, and the set of protective facility quantities of the construction site corresponding to the curtain wall is greater than or equal to the set of standard protective facility quantities corresponding to the historical construction of the curtain wall stored in the database, it is determined that the protective facilities at the construction site corresponding to the curtain wall are in place. Otherwise, it is determined that the protective facilities at the construction site corresponding to the curtain wall are not in place, and then improve the current protective facilities based on the standard protective facilities corresponding to the historical construction, and thus execute the corresponding curtain wall construction.

3. A curtain wall construction monitoring method according to claim 1, characterized in that, The screening of each key area corresponding to the curtain wall is specifically analyzed as follows: S1. Use a monitoring camera to perform all-round shape collection on the curtain wall skeleton before construction, and transmit the collected curtain wall skeleton shape to the 3D model automatic construction software to generate the corresponding 3D curtain wall model; S2. Obtain the number of welding joints and the number of sealing nodes corresponding to each area of the curtain wall based on the 3D curtain wall model. Compare the number of welding joints corresponding to each area of the curtain wall with the welding joint quantity threshold corresponding to each historical key area stored in the database. At the same time, also compare the number of sealing nodes corresponding to each area of the curtain wall with the sealing node quantity threshold corresponding to each historical key area stored in the database. If the number of welding joints corresponding to a certain area of the curtain wall is greater than or equal to the welding joint quantity threshold corresponding to a certain historical key area stored in the database, and the number of sealing nodes corresponding to this area of the curtain wall is greater than or equal to the sealing node quantity threshold corresponding to this historical key area stored in the database, then take this area of the curtain wall as a key area. By analogy, obtain each key area corresponding to the curtain wall.

4. A curtain wall construction monitoring method according to claim 1, characterized in that, The specific process of collecting the selection information of each construction worker during curtain wall operation is as follows: N1. Uniformly arrange for construction workers to wear corresponding positioning devices. The positioning devices are wirelessly connected to the drones, and input the distance between the construction workers and the important area into the drones. When the distance between the construction workers and the important area reaches the input distance or the construction workers have reached the important area, then perform corresponding self-flying construction monitoring. N2. Monitor the selection of support points of each construction worker during curtain wall operation through the drones. The drones are equipped with various sensor devices, and use the various sensor devices to obtain the selection information of each construction worker during operation in each key area of the curtain wall, including the height of the support point, the distance between the support point and the worker himself, and the angle of the support point, so as to perform construction monitoring corresponding to each construction worker.

5. A curtain wall construction monitoring method according to claim 1, characterized in that, The specific process of judging the correctness of the support point selection of each construction worker during curtain wall operation is as follows: Input the selection information of each construction worker during operation in each key area of the curtain wall into the curtain wall node evaluation model, and then output the support point risk coefficient of each construction worker during curtain wall operation. If the output result value of the support point risk coefficient of a certain construction worker during curtain wall operation is 1, then it is determined that the support point of this construction worker during curtain wall operation is in a high-risk state and the selection of the support point is incorrect. If the output result of the support point risk coefficient of a certain construction worker during curtain wall operation is -1, then it is determined that the support point of this construction worker during curtain wall operation is in a safe state and the selection of the support point is correct. In this way, judge the correctness of the support point selection of each construction worker during curtain wall operation.

6. The curtain wall construction monitoring method according to claim 5, wherein, The specific output process of the support point risk coefficient of each construction worker during curtain wall operation is as follows: Through the calculation formula: Output the support point risk coefficient SG for the curtain wall operation corresponding to the r-th construction worker r , where r is the number of each construction worker, r = 1, 2,..., n, n is any integer greater than 2, z is the number of each key area, z = 1, 2,..., d, d is any integer greater than 2, and h rz is the support point height for the r-th construction worker corresponding to the z-th key area of the curtain wall operation, is the distance between the support point and the r-th construction worker corresponding to the z-th key area of the curtain wall operation, and x rz is the support point angle for the r-th construction worker corresponding to the z-th key area of the curtain wall operation, h′ is the set reference support point height, m′ is the set reference distance between the support point and itself, x′ is the set reference support point angle, ψ is the set reference node safety factor, and k1, k2, and k3 are the weight factors for the support point height, the distance between the support point and itself, and the support point angle, respectively, where 0 < k1 < 1, 0 < k2 < 1, and 0 < k3 < 1.

7. The curtain wall construction monitoring method according to claim 1, wherein, The specific process of judging whether the operation of each construction worker during curtain wall operation is standardized and safe is as follows: F1. Based on the images taken by the drones, obtain the construction operation images of each construction worker during operation in each key area of the curtain wall, and then extract the operation information of each construction worker during operation in each key area of the curtain wall from the images. The operation information includes the number of construction process jumps, the construction break duration, and the tool placement position. F2. Input the operation information of each construction worker when working in each key area of the curtain wall into the curtain wall operation evaluation model, and then output the operation risk coefficient of each construction worker when working on the curtain wall. If the output result value of the operation risk coefficient of a certain construction worker when working on the curtain wall is 1, it is determined that the operation of this construction worker when working on the curtain wall is not standardized and is in a dangerous operation. If the output result value of the operation risk coefficient of a certain construction worker when working on the curtain wall is -1, it is determined that the operation of this construction worker when working on the curtain wall is standardized and is in a safe operation. In this way, it is judged whether the operation of each construction worker when working on the curtain wall is standardized and safe.

8. The curtain wall construction monitoring method according to claim 7, wherein The specific output process of the operation risk coefficient of each construction worker when working on the curtain wall is as follows: Through the calculation formula: Obtain the operation risk coefficient MQ for the r-th construction worker during curtain wall operation r , y′ is the set reference number of construction process jumps, p′ is the set reference construction intermittent duration, u′ is the set reference tool placement position, and y rz is the number of construction process jumps for the r-th construction worker during operation in the z-th key area of the curtain wall, and p rz is the construction intermittent duration for the r-th construction worker during operation in the z-th key area of the curtain wall, and u rz is the tool placement position for the r-th construction worker during operation in the z-th key area of the curtain wall. a1, a2, and a3 are respectively the weight factors for the number of construction process jumps, the construction intermittent duration, and the tool placement position, and η is the set reference operation safety factor, where 0 < a1 < 1, 0 < a2 < 1, and 0 < a3 < 1.

9. The curtain wall construction monitoring method according to claim 1, wherein, The specific analysis process of the measures taken when it is analyzed that the operation of each construction worker on the curtain wall is unsafe is as follows: R1. When the support point risk coefficient of a certain construction worker when working on the curtain wall is within the preset support point risk coefficient threshold that can be reminded, a reminder setting is sent to this construction worker through wireless connection, and the standard for support point selection is restated and informed to the construction worker. If the support point risk coefficient of a certain construction worker when working on the curtain wall is not within the preset support point risk coefficient threshold that can be reminded, a stop notice is sent to this construction worker, and this construction worker is retrained for construction. R2. When the operation risk coefficient of a certain construction worker when working on the curtain wall is within the preset adjustable operation risk coefficient threshold, a reminder of the non-standard operation is sent to this construction worker through wireless connection, and the construction specification criteria are restated to this construction worker. If the operation risk coefficient of a certain construction worker when working on the curtain wall is not within the preset adjustable operation risk coefficient threshold, the construction work corresponding to this construction worker is stopped, the corresponding operation specification training is carried out on him, and a stage-by-stage spot check is performed. When the construction worker passes the spot check, the work is resumed. To sum up, the measures taken when it is analyzed that the operation of each construction worker on the curtain wall is unsafe are obtained.

10. A curtain wall construction monitoring system for implementing the curtain wall construction monitoring method according to any one of claims 1-9, characterized in that, Including: A construction heavy area screening module, which is used to determine whether the protective facilities at the construction site corresponding to the curtain wall are in place by monitoring the protective facilities at the construction site corresponding to the curtain wall, and perform corresponding matrix scanning on the curtain wall skeleton before construction, and then screen out each key area corresponding to the curtain wall; A construction safety monitoring module, which is used to dispatch drones to monitor the construction operations of each construction worker corresponding to the curtain wall during curtain wall construction, collect the selection information of each construction worker when working on the curtain wall, and judge the correctness of the support point selection of each construction worker when working on the curtain wall; A construction safety analysis module, which is used to collect the operation information of each construction worker when working on the curtain wall, judge whether the operation of each construction worker when working on the curtain wall is standardized and safe, and analyze the measures taken when it is analyzed that the operation of each construction worker on the curtain wall is unsafe; An early warning terminal, which is used to give an early warning prompt when the node selection of a certain construction worker when working on the curtain wall is incorrect or the operation of a certain construction worker when working on the curtain wall is not standardized.

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