CN115713237A - Building construction quality safety risk management method, system and storage medium - Google Patents
Building construction quality safety risk management method, system and storage medium Download PDFInfo
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Abstract
The invention provides a method, a system and a storage medium for managing the safety risk of building construction quality, wherein the method comprises the following steps: the method comprises the steps of obtaining an actual step of a scene and a simulation step in a preset simulation model corresponding to the actual step, judging whether the actual step is the same as the simulation step or not, if the actual step is different from the simulation step, obtaining a first stable value representing the building stability corresponding to the actual step, judging whether the actual step is a correct step or not based on the first stable value, if the actual step is the correct step, replacing the simulation step with the actual step, judging whether the preset simulation model needs to be modified or not based on the actual step, if the preset simulation model needs to be modified, obtaining a latest simulation model after modification, and updating the simulation model to the preset simulation model. This application can reduce and cause construction quality incident emergence probability.
Description
Technical Field
The application relates to the technical field of risk management of constructional engineering, in particular to a method, a system and a storage medium for managing the risk of construction quality safety.
Background
The construction project of the building engineering is a relatively complex project, wherein the construction quality of the building engineering is the life of the construction project of the building engineering and is the core of the engineering construction. The quality of a building engineering project not only affects the economic benefit of the whole engineering construction, but also reflects the construction technical level and the quality management level of related construction enterprises, and directly affects the reputation of the construction enterprises. Meanwhile, the quality of the construction engineering also relates to the safety of people's lives and properties, and even influences the economic development and social stability. Therefore, the construction quality of the building engineering is important and becomes a focus of people's objection in recent years. How to improve the construction quality of the building engineering, strengthen the quality management and promote the sustainable development of the building industry is a problem which needs to be solved urgently by the building industry.
In the related technology, firstly, simulation is carried out on a construction scheme through a construction drawing to generate a complete construction process, so that a worker can operate according to the construction process, the actual construction process is compared with a preset construction process, if inconsistency occurs, it is indicated that construction quality is in a problem, inconsistent construction steps need to be stopped, and correct steps in the preset construction process are used for construction of the steps, so that the consistency of the actual construction process and the preset construction process is ensured. However, uncertain factors of construction sites of construction projects are many, and the preset construction process is only simulation in the current construction environment, and it cannot be ensured that the preset construction process is also a correct construction step in the changed construction environment. Therefore, the safety problem of the actual construction quality cannot be guaranteed by using a fixed and unchangeable preset construction process.
Disclosure of Invention
In order to reduce the occurrence probability of construction quality safety accidents, the embodiment of the application provides a method and a system for managing the safety risk of building construction quality and a storage medium.
In a first aspect, the present embodiment provides a method for managing safety risk of building construction quality, where the method includes:
acquiring an actual step of a scene and a simulation step in a preset simulation model corresponding to the actual step, judging whether the actual step is the same as the simulation step,
if the building stability is different, a first stable value representing the building stability corresponding to the actual step is obtained, whether the actual step is a correct step is judged based on the first stable value, if the actual step is the correct step, the actual step is used for replacing the simulation step, whether a preset simulation model needs to be modified is judged based on the actual step, if the preset simulation model needs to be modified, a latest simulation model after modification is obtained, and the simulation model is updated to be the preset simulation model.
In some of these embodiments, said determining whether said actual step is correct based on said first stable value comprises:
acquiring an environmental parameter representing the current construction environment and a second stable value of the building corresponding to the simulation step under the environmental parameter, judging whether the first stable value is smaller than the second stable value, and if so, taking the actual step as a correct step; otherwise, the actual step is an error step.
In some embodiments, obtaining a second stable value of the building corresponding to the simulating step under the environmental parameter includes:
judging whether the environmental parameters are the same as the environmental parameters represented by a preset simulation model or not, and if so, directly acquiring a second stable value of the building corresponding to the simulation step;
if the environment parameters are different, judging whether the phenomenon represented by the environment parameters is an irreversible phenomenon, if so, acquiring a replacement preset simulation model under the environment parameters, updating the replacement simulation model to a preset simulation model, and acquiring a second stable value of the building corresponding to the simulation step in the preset simulation model;
if not, acquiring a replacement preset simulation model under the environmental parameters and a second stable value of the building corresponding to the simulation step in the replacement preset simulation model.
In some of these embodiments, the actual step and the simulation step both characterize placing the construction material at an angle at a location, and the determining whether the predetermined simulation model needs to be modified based on the actual step includes:
acquiring an actual pose parameter of the end point position of the building material corresponding to the actual step and a simulation pose parameter of the start point position of the building material corresponding to the next simulation step of the simulation step corresponding to the actual step;
judging whether the parameter difference between the actual pose parameter and the simulation pose parameter exceeds a preset parameter, if so, indicating that the preset simulation model needs to be modified; otherwise, indicating that the preset simulation model does not need to be modified.
In some of these embodiments, said determining whether said actual step is correct based on said first stable value further comprises:
if the actual step is an error step, determining the risk level of the actual step based on the difference value between the first stable value and the second stable value, and if the risk level is characterized as a high level, implementing emergency measures to prompt a worker to stop the actual step; and if the risk level is low, sending a simulation step to a worker to provide guidance for adjusting the actual step.
In some embodiments, if the risk level is characterized as a high level, a position parameter of the worker is obtained, and a path to the safety area is sent to the worker based on the position parameter.
In some embodiments, the presetting of the simulation model requiring modification further comprises:
and judging whether the latest simulation model is received or not, if not, counting the times of error steps and the staff corresponding to each error step in the time period of acquiring the latest simulation model last time at the current distance, and sending the times to a manager to adjust the on-duty time of the staff.
In a second aspect, the present embodiment provides a building construction quality safety risk management system, including: the device comprises an acquisition module, a first judgment module, a second judgment module, a third judgment module, a fourth judgment module and an updating module; wherein, the first and the second end of the pipe are connected with each other,
the acquisition module is used for acquiring simulation steps and actual steps of a field in a preset simulation model at regular time;
the first judging module is used for judging whether the simulation step is the same as the actual step;
the second judging module is used for acquiring a first stable value representing the building stability corresponding to the actual step when the simulation step is the same as the actual step, and judging whether the actual step is a correct step based on the first stable value;
the third judging module is used for replacing the simulation step with the actual step when the actual step is the correct step, and judging whether a preset simulation model needs to be modified or not based on the actual step;
the updating module is used for acquiring the latest simulation model after modification when the preset simulation model needs to be modified, and updating the simulation model into the preset simulation model.
In some embodiments, the updating module is further configured to determine whether the latest simulation model is received, and if not, count the number of error steps and the staff corresponding to each error step in a time period when the latest simulation model is obtained last time from the current time, and send the number of error steps and the staff to the manager to adjust the on duty time of the staff.
In a third aspect, an embodiment of the present application provides a storage medium, on which a computer program that can run on a processor is stored, and when the computer program is executed by the processor, the method for managing the safety risk of building construction quality according to the first aspect is implemented.
By adopting the method, the replacement simulation model corresponding to the actual building construction site is obtained by comparing the environmental parameter corresponding to the actual building construction site with the environmental parameter corresponding to the preset simulation model, and the second stable value of the building corresponding to the simulation step is accurately obtained based on the replacement simulation model, so that accurate reference is provided for judging whether the actual step is correct, and the occurrence probability of construction quality safety accidents is reduced.
In addition, by acquiring the end point pose parameter of the building material corresponding to the current actual step and the starting point pose parameter corresponding to the next simulation step of the simulation step corresponding to the actual step in the preset simulation model, and acquiring a latest simulation model to replace the original preset simulation model after the parameter difference between the point pose parameter and the starting point pose parameter is greater than the preset parameter, the preset simulation model can be ensured to continuously provide accurate guidance for judging whether the actual step is correct or not, and the occurrence probability of construction quality safety accidents is reduced.
Drawings
Fig. 1 is a flowchart of a method for managing risk of building construction quality safety provided in this embodiment.
Fig. 2 is a schematic flowchart of determining whether an actual step is a correct step based on the first stable value according to this embodiment.
Fig. 3 is a frame diagram of a building construction quality safety risk management system provided in this embodiment.
Detailed Description
For a clearer understanding of the objects, aspects and advantages of the present application, reference is made to the following description and accompanying drawings. However, it will be apparent to one of ordinary skill in the art that the present application may be practiced without these specific details. It will be apparent to those of ordinary skill in the art that various changes can be made to the embodiments disclosed herein, and that the general principles defined herein may be applied to other embodiments and applications without departing from the principles and scope of the present application. Thus, the present application is not limited to the embodiments shown, but is to be accorded the widest scope consistent with the scope of the application as claimed.
The embodiments of the present application will be described in further detail with reference to the drawings attached hereto.
The construction quality of the building engineering comprises the aspects of engineering quality, construction quality, process quality, working quality and the like. The construction quality of the building engineering refers to whether buildings, structures and large members meet the regulations and requirements of design files, construction and acceptance specifications of building safety engineering and quality inspection and evaluation standards of building installation engineering. The quality of engineering is the final result of construction management, and the quality of the engineering depends on the quality of working procedures and the quality of work. The working quality is the guarantee and the foundation of the working procedure quality and the engineering quality. To ensure and improve the engineering quality, efforts must be made to improve the working quality and enhance the safety risk management.
Fig. 1 is a flowchart of a method for managing risk of building construction quality safety provided in this embodiment. As shown in fig. 1, the process includes the following steps:
and S100, acquiring an actual step of the scene and a simulation step in a preset simulation model corresponding to the actual step, and judging whether the actual step is the same as the simulation step.
The scene refers to an actual building construction site, and the unmanned aerial vehicle carries the camera or is installed at the camera of a plurality of positions to carry out camera monitoring on the construction process of the building construction site. The camera transmits the shot video to a computer, a tablet and other terminals in real time through a network. After receiving a video transmitted by a camera, a computer converts the video into a plurality of frame images through PR (front projection) or AE (automatic emission) software and other software, divides the plurality of frame images belonging to the same step into a group respectively, and obtains 3D models corresponding to all the groups of images by using 3D manufacturing software, wherein the 3D models comprise a plurality of actual steps. The video is shot in real time through a camera and is transmitted to a terminal such as a computer. Therefore, the actual steps of the building construction are acquired in real time along with the building construction progress, and only the current and previous actual steps can be acquired in the building construction process, but the actual steps which do not occur subsequently cannot be acquired.
The preset simulation model is a process animation generated by combining a BIM technology. The preset simulation model is obtained by modeling a two-dimensional construction drawing according to project BIM application standards, and comprises a complete process animation of how equipment operates and how a target building is built in a construction scheme. The project BIM application standard refers to an application guide of the BIM technology in a project, and is a project BIM application schema, and all participating parties should uniformly apply the BIM technology according to the standard. The preset simulation model is obtained by modeling according to a designed drawing, and all simulation steps of the whole building construction can be obtained through the preset simulation model, namely the process animation comprises all simulation steps of the whole construction process, and all simulation steps have a definite sequence.
When judging whether the actual steps are the same as the simulation steps, after each actual step is obtained, the simulation step corresponding to the current actual step needs to be found from the preset simulation model. Wherein each simulation step includes a sequence flag bit. The sequence flag is used to indicate which simulation step should be used to compare with the actual step to determine if they are the same. When the sequence flag bit is zero, the sequence flag bit is invalid; when the judgment flag bit is one, the judgment flag bit is valid. The sequence flag bit of only one simulation step in one preset simulation model can be in an effective state. The specific sequence flag bit of which simulation step is valid is determined according to the sequence of the simulation steps. For example, when a simulation step is being used to determine whether the operation is the same as the actual step, the sequence flag of the simulation step is valid. When a simulation step is used to determine whether the same operation as the actual step is performed, the sequence flag of the simulation step is invalid, and the sequence flag of the simulation step next to the simulation step is valid.
In addition, each simulation step also comprises a judgment flag bit. The judgment flag is used to indicate whether the actual step is the same as the simulation step. When the judgment flag bit is zero, the judgment flag bit is invalid; when the judgment flag bit is one, the judgment flag bit is valid.
Both the actual and simulated steps characterize placing the building material at a certain angle at a certain position. After a simulation step which is compared with the actual step is determined, acquiring an actual starting point position corresponding to one end of the building material represented by the actual step and an actual end point position corresponding to the other end of the building material represented by the actual step from the 3D model; and acquiring a simulation starting position corresponding to one end of the building material corresponding to the simulation step and a simulation end position corresponding to the other end of the building material in a preset simulation model. Whether the actual step is the same as the simulation step is judged by comparing whether the actual starting point position and the simulation starting point position are the same and whether the actual end point position and the simulation end point position are the same, respectively. Only if the actual starting point position is the same as the simulation starting point position and the actual end point position is the same as the simulation end point position, the judgment zone bit of the simulation step is one; in any other case, the determination flag bit of the simulation step is zero. Wherein the actual start position, the actual end position, and the simulated start position and the simulated end position all use the same coordinate system. I.e. the coordinate system in the pre-set simulation model is the same as the coordinate system in the 3D model.
If the simulation step is the same as the actual step, the process continues to step S100.
And S200, if the simulation step is different from the actual step, acquiring a first stable value representing the building stability corresponding to the actual step, and judging whether the actual step is a correct step or not based on the first stable value.
The whole construction process has many projects and complex contents, and the factors influencing the safety of buildings in the whole construction process are more. Among them, the stability of the building is a decisive factor for safety. If the stability of a building cannot be guaranteed, the safety of the building cannot be mentioned. Therefore, in order to improve the safety of the building and reduce the occurrence probability of safety accidents causing construction quality, the most stable steps need to be selected in the building process to complete the building construction.
The camera shoots videos related to actual steps along with continuous advancing of the building construction progress, and sends the videos to the terminal, so that the terminal updates the 3D model through the 3D making software by using the videos, and the 3D model is changed along with the building construction progress. And when the 3D model is updated every time, the stability detector is used for obtaining a stable value of the current 3D model, and the stable value obtained by subtracting the last updated 3D model from the stable value of the current 3D model is a first stable value representing the building stability corresponding to the current actual step.
Fig. 2 is a schematic flowchart of the present embodiment for determining whether an actual step is a correct step based on a first stable value. As shown in fig. 2, the step of determining whether the actual step is correct based on the first stable value includes the steps of:
step S201, obtaining environmental parameters representing the current construction environment.
Step S202, judging whether the environmental parameters are the same as the environmental parameters represented by the preset simulation model, and if so, directly acquiring a second stable value of the building corresponding to the simulation step.
Step S203, if the difference is not the same, judging whether the phenomenon represented by the environmental parameter is an irreversible phenomenon, if the phenomenon represented by the environmental parameter is the irreversible phenomenon, obtaining a replacement preset simulation model under the environmental parameter, updating the replacement simulation model into the preset simulation model, and obtaining a second stable value of the building corresponding to the simulation step in the preset simulation model.
And S204, if the phenomenon is reversible, acquiring a replacement preset simulation model under the environmental parameters and a second stable value of the building corresponding to the simulation step in the replacement preset simulation model.
Step S205, judging whether the first stable value is smaller than the second stable value, if so, the actual step is a correct step; if not, the actual step is an error step.
The environmental parameters include crack parameters and weather parameters. The crack parameters represent the length of cracks on the ground within a preset range of a building construction foundation, and the crack parameters can detect whether cracks exist and the length of the cracks through a sensor or a camera device arranged at a fixed position. And uploading the detected crack parameters to a terminal, thereby obtaining the crack parameters. When no crack is present, the crack parameter is zero, and when the crack condition is larger, the crack parameter is larger. The weather parameter represents the weather condition of the construction site, and the weather parameter can be obtained by checking the real-time weather forecast on a webpage or a detection device at the construction site and sending the weather condition to a terminal. When the weather is orange or above, the weather parameter is a non-zero value; when the weather is not in the orange color or above the early warning weather, the weather parameters are all zero values. For example, in the weather of orange high temperature, orange low temperature, orange strong wind, orange strong fog and the like, the weather parameter is a nonzero value.
Wherein, when the preset simulation model is established, a fixed environmental parameter is also set. Considering the safety of a building construction site, the crack parameters and the weather parameters in the environmental parameters of the preset simulation model are all zero. Whether the environmental parameters are the same as the environmental parameters represented by the preset simulation model can be known by checking whether the weather parameters at the terminal are all zero.
When the environmental parameters at the terminal are all zero, the environmental parameters of the building construction site are the same as the environmental parameters represented by the preset simulation model, the established preset simulation model has an actual reference value, the preset simulation model is adjusted to a state that the last step is a simulation step corresponding to the actual step, and then a stability detector is used for obtaining a second stable value of the preset simulation model in the state at the moment. Comparing the first stable value with the second stable value, if the first stable value is smaller than the second stable value, the building obtained by using the actual step is more stable, the actual step is a correct step, the simulation step is an error step, and the construction of the building is completed by using the actual step; if the first stable value is larger than the second stable value, the building obtained by the simulation step is more stable, the simulation step is a correct step, the actual step is an error step, and the construction of the building is completed by the simulation step. And when the first stable value and the second stable value are the same, the simulation step is still judged to be a correct step, and the actual step is an error step, so that the construction of the building is completed by the simulation step.
By checking the environmental parameters of the actual building construction site and the environmental parameters represented by the preset simulation model, if the crack parameters corresponding to the actual building construction site are different from the crack parameters corresponding to the preset simulation model, the phenomenon represented by the environmental parameters is an irreversible phenomenon. If the crack parameters corresponding to the actual building construction site are the same as the crack parameters corresponding to the preset simulation model, no matter whether the weather parameters corresponding to the actual building construction site are the same as the weather parameters corresponding to the preset simulation model or not, the phenomenon represented by the environmental parameters is reversible.
If the phenomenon is irreversible, cracks exist in the preset range of the subsequent building construction base all the time, so that the influence on the building safety obtained through the existing design scheme is inevitable, and the preset simulation model needs to be adjusted based on the existing condition so as to better guide workers to carry out construction. When the phenomenon represented by the obtained environmental parameters is an irreversible phenomenon, sending the environmental parameters of the actual building construction site to equipment for designing the preset simulation model, so that the equipment regenerates a replacement preset simulation model under the current environmental parameters, after the replacement preset simulation model is generated, the replacement preset simulation model is a new preset simulation model, adjusting the animation of the new preset simulation model to a state that the last step is a simulation step corresponding to the actual step, and then using a stability detector to obtain a second stable value of the preset simulation model in the state at the moment. Since the phenomenon is irreversible, a new preset simulation model is required to be used to obtain a second stable value in the subsequent process. Even if a new replacement preset simulation model needs to be obtained again subsequently, the newly obtained preset simulation model is used for replacement, so that the equipment is less in modification of the preset simulation model, the terminal can obtain the replacement preset simulation model corresponding to the current environmental parameters more quickly, and the speed of obtaining the second stable value is increased. Subsequently, whether the actual step belongs to the correct step or the error step is determined by comparing the magnitudes of the first stable value and the second stable value.
If the phenomenon is reversible, the environment affecting the building safety is changed due to the change of the environmental parameters, and the second stable value obtained by using the preset simulation model corresponding to the original environmental parameters still has no practical reference significance. Therefore, it is also necessary to acquire the replacement simulation prediction model, adjust the animation of the replacement simulation model to a state where the last step is the simulation step corresponding to the actual step, and then obtain a second stable value of the replacement prediction model in the state at that time by using the stability detector. However, since the environmental parameters are reversible, the environmental parameters will continue to change to the initial preset simulation model, and therefore the replacement simulation model is not updated to the preset simulation model. In addition, the environment parameter represents an irreversible phenomenon, which also indicates that the weather condition is not suitable for construction at that time, and the construction of a construction engineering site needs to be stopped when waiting for obtaining and replacing a preset simulation model, so that the safety of buildings and workers is ensured.
In the embodiment, the replacement simulation model corresponding to the actual building construction site is obtained by comparing the environmental parameter corresponding to the actual building construction site with the environmental parameter corresponding to the preset simulation model, and the second stable value of the building corresponding to the simulation step is accurately obtained based on the replacement simulation model, so as to provide accurate reference for judging whether the actual step is correct and reduce the occurrence probability of construction quality safety accidents.
In addition, if the actual step is an error step, determining the risk level of the actual step based on the difference value between the first stable value and the second stable value, and if the risk level is characterized as a high level, implementing emergency measures to prompt a worker to stop the actual step; and if the risk level is low, sending a simulation step to a worker to provide guidance for adjusting the actual step.
And subtracting the first stable value from the second stable value to obtain a difference value, comparing the difference value with a threshold value, wherein the threshold value is used for distinguishing the risk level, when the difference value is greater than the threshold value, the actual step is a high risk level step, immediately sending a stopping instruction and correct simulation operation to a worker, prompting the worker that the actual step has high risk, stopping the operation and enabling the worker to finish the current step according to the simulation operation. When the difference is not greater than the threshold, it is indicated that the actual step is a low risk level step, and a correct simulation operation also needs to be sent to the worker, so that the worker completes the current step according to the simulation operation.
According to the embodiment, different prompts are sent to the staff based on the risk levels by judging the risk levels of the error steps, so that the safety of the staff is further maintained.
And if the risk level is characterized as a high level, acquiring the position parameter of the staff, and sending a path reaching the safety area to the staff based on the position parameter.
The building construction site has a fixed safety zone, and each worker wears a display device having a positioning function. And when the actual steps are high-risk operations, the terminal acquires the position of each display device, generates an escape path according to each position, and sends the escape path to the display devices to guide workers to reach a safe area according to the escape path so as to further maintain the safety of the workers.
And S300, if the actual step is a correct step, replacing the simulation step with the actual step, and judging whether the preset simulation model needs to be modified or not based on the actual step.
And when the actual step is determined to be the correct step, the construction of the current building project is finished by using the actual step instead of the simulation step in the preset simulation model.
Wherein judging whether the preset simulation model needs to be modified based on the actual steps comprises: acquiring an actual pose parameter of the end point position of the building material corresponding to the actual step and a simulation pose parameter of the start point position of the building material corresponding to the next simulation step of the simulation step corresponding to the actual step; judging whether the parameter difference between the actual pose parameter and the simulation pose parameter exceeds a preset parameter or not, and if so, indicating that the preset simulation model needs to be modified; otherwise, it indicates that the preset simulation model does not need to be modified.
The actual pose parameters comprise actual position parameters and actual attitude parameters, the actual position parameters represent coordinates of the end point position of the building material corresponding to the actual step in a coordinate system, and the actual attitude parameters represent an included angle between a connecting line of the end point position of the building material corresponding to the actual step and the origin of the coordinate and an X axis. Similarly, the simulation pose parameters comprise simulation position parameters and simulation posture parameters, the simulation position parameters represent the coordinates of the starting position of the building material corresponding to the simulation step in the coordinate system, and the simulation posture parameters represent the included angle between the connecting line of the starting position of the building material corresponding to the simulation step and the origin of the coordinate and the X axis.
The preset parameters comprise a preset position parameter and a preset posture parameter, and the preset parameters are used for distinguishing whether the preset simulation model needs to be acquired again. The parameter difference comprises a position parameter difference and an attitude parameter difference, and only when the position parameter difference is smaller than a preset position parameter and the attitude parameter difference is smaller than a preset attitude parameter, the change of the current actual step does not influence the operation of other subsequent steps, and the preset simulation model does not need to be modified; and other conditions indicate that the change of the current actual step can influence the operation of other subsequent steps, and the current actual step needs to be sent to the equipment for designing the preset simulation model, so that the equipment replaces the simulation step corresponding to the actual step in the preset simulation model with the actual step, and readjusts the subsequent simulation steps to generate a latest simulation model.
In the embodiment, the terminal pose parameter of the building material corresponding to the current actual step and the starting pose parameter corresponding to the next simulation step of the simulation step corresponding to the actual step in the preset simulation model are obtained, and after the parameter difference between the central pose parameter and the starting pose parameter is greater than the preset parameter, the latest simulation model is obtained again to replace the original preset simulation model, so that the preset simulation model can continuously provide accurate guidance for judging whether the actual step is correct or not, and the occurrence probability of construction quality safety accidents is reduced.
Step S400, if the preset simulation model needs to be modified, obtaining the latest modified simulation model, and updating the simulation model to the preset simulation model.
In addition, if the preset simulation model needs to be modified, the method further comprises the following steps: and judging whether the latest simulation model is received, if not, counting the times of the error steps and the staff corresponding to each error step in the time period of acquiring the latest simulation model last time at the current distance, and sending the times to a manager to adjust the on-duty time of the staff.
As the equipment needs to spend a little time regenerating the latest simulation model, in order to improve the effectiveness of time, when the latest simulation model is not received, the times of error steps made by each worker are counted and sent to the manager, so that the manager knows the working quality of each worker, the working on duty time of the workers with good working quality is increased, the working on duty time of the workers with poor working quality is shortened, and the safety of the building is further improved.
Fig. 3 is a framework diagram of a building construction quality safety risk management system provided in this embodiment. As shown in fig. 3, a framework diagram of a building construction quality safety risk management system includes an obtaining module, a first determining module, a second determining module, a third determining module, a fourth determining module, and an updating module.
The acquisition module is used for acquiring simulation steps in a preset simulation model and actual steps of a site at regular time. The first judging module is used for judging whether the simulation step is the same as the actual step. And the second judgment module is used for acquiring a first stable value representing the building stability corresponding to the actual step when the simulation step is the same as the actual step, and judging whether the actual step is a correct step or not based on the first stable value. And the third judgment module is used for replacing the simulation step with the actual step when the actual step is the correct step, and judging whether the preset simulation model needs to be modified or not based on the actual step. And the updating module is used for acquiring the latest simulation model after modification when the preset simulation model needs to be modified, and updating the simulation model into the preset simulation model.
In addition, the updating module is further used for judging whether the latest simulation model is received or not, counting the times of the actual steps as the error steps and the staff corresponding to each error step in the time period of obtaining the latest simulation model last time from the current time if the latest simulation model is not received, and sending the counted times to the manager to adjust the on duty time of the staff.
The embodiment of the present application provides a computer-readable storage medium, on which a computer program is stored, and when the computer program runs on a computer, the computer is enabled to execute relevant contents in the foregoing method embodiment.
It should be understood that, although the steps in the flowcharts of the figures are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and may be performed in other orders unless explicitly stated herein.
The foregoing is only a partial embodiment of the present application, and it should be noted that, for those skilled in the art, several modifications and decorations can be made without departing from the principle of the present application, and these modifications and decorations should also be regarded as the protection scope of the present application.
Claims (10)
1. A building construction quality safety risk management method is characterized by comprising the following steps:
acquiring an actual step of a scene and a simulation step in a preset simulation model corresponding to the actual step, judging whether the actual step is the same as the simulation step,
if the building stability is different, a first stable value representing the building stability corresponding to the actual step is obtained, whether the actual step is a correct step is judged based on the first stable value, if the actual step is the correct step, the actual step is used for replacing the simulation step, whether a preset simulation model needs to be modified is judged based on the actual step, if the preset simulation model needs to be modified, a latest simulation model after modification is obtained, and the simulation model is updated to be the preset simulation model.
2. The method of claim 1, wherein said determining whether the actual step is correct based on the first stable value comprises:
acquiring an environmental parameter representing the current construction environment and a second stable value of the building corresponding to the simulation step under the environmental parameter, judging whether the first stable value is smaller than the second stable value, and if so, taking the actual step as a correct step; otherwise, the actual step is an error step.
3. The method of claim 2, wherein obtaining a second stable value of the building corresponding to the simulating step under the environmental parameter comprises:
judging whether the environmental parameters are the same as the environmental parameters represented by a preset simulation model or not, and if so, directly acquiring a second stable value of the building corresponding to the simulation step;
if not, judging whether the phenomenon represented by the environmental parameters is an irreversible phenomenon or not, if so, acquiring a replacement preset simulation model under the environmental parameters, updating the replacement simulation model into a preset simulation model, and acquiring a second stable value of the building corresponding to the simulation step in the preset simulation model;
if not, acquiring a replacement preset simulation model under the environmental parameters and a second stable value of the building corresponding to the simulation step in the replacement preset simulation model.
4. The method of claim 1, wherein the actual step and the simulation step both characterize placing the building material at an angle at a location, and the determining whether the predetermined simulation model requires modification based on the actual step comprises:
acquiring an actual pose parameter of the end point position of the building material corresponding to the actual step and a simulation pose parameter of the start point position of the building material corresponding to the next simulation step of the simulation step corresponding to the actual step;
judging whether the parameter difference between the actual pose parameter and the simulation pose parameter exceeds a preset parameter, if so, indicating that the preset simulation model needs to be modified; otherwise, indicating that the preset simulation model does not need to be modified.
5. The method of claim 2, wherein said determining whether the actual step is correct based on the first stable value further comprises:
if the actual step is an error step, determining the risk level of the actual step based on the difference value between the first stable value and the second stable value, and if the risk level is characterized as a high level, implementing emergency measures to prompt a worker to stop the actual step; and if the risk level is low, sending a simulation step to a worker to provide guidance for adjusting the actual step.
6. The method of claim 5, wherein if the risk level is characterized as a high level, obtaining a location parameter of the worker, and sending a path to the worker to a safety area based on the location parameter.
7. The method of claim 1, wherein presetting the simulation model requiring modification further comprises:
and judging whether the latest simulation model is received or not, if not, counting the times of error steps and the staff corresponding to each error step in the time period of acquiring the latest simulation model last time at the current distance, and sending the times to a manager to adjust the on-duty time of the staff.
8. A building construction quality safety risk management system, the system comprising: the device comprises an acquisition module, a first judgment module, a second judgment module, a third judgment module, a fourth judgment module and an updating module; wherein the content of the first and second substances,
the acquisition module is used for acquiring simulation steps and actual steps of a field in a preset simulation model at regular time;
the first judging module is used for judging whether the simulation step is the same as the actual step;
the second judging module is used for acquiring a first stable value representing the building stability corresponding to the actual step when the simulation step is the same as the actual step, and judging whether the actual step is a correct step or not based on the first stable value;
the third judging module is used for replacing the simulation step with the actual step when the actual step is the correct step, and judging whether a preset simulation model needs to be modified or not based on the actual step;
the updating module is used for acquiring the latest simulation model after modification when the preset simulation model needs to be modified, and updating the simulation model into the preset simulation model.
9. The system of claim 8, wherein the update module is further configured to determine whether the latest simulation model is received, and if not, count the number of error steps and the staff corresponding to each error step in the current time period from the last time the latest simulation model was obtained, and send the count to the manager to adjust the on duty time of the staff.
10. A computer-readable storage medium, on which a computer program operable on a processor is stored, wherein the computer program, when executed by the processor, implements a building construction quality safety risk management method according to any one of claims 1 to 7.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117808374A (en) * | 2024-02-28 | 2024-04-02 | 北京清科筑成科技股份公司 | Intelligent acceptance management method and system for building engineering quality |
| CN117808374B (en) * | 2024-02-28 | 2024-05-10 | 北京清科筑成科技股份公司 | Intelligent acceptance management method and system for building engineering quality |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117808374A (en) * | 2024-02-28 | 2024-04-02 | 北京清科筑成科技股份公司 | Intelligent acceptance management method and system for building engineering quality |
| CN117808374B (en) * | 2024-02-28 | 2024-05-10 | 北京清科筑成科技股份公司 | Intelligent acceptance management method and system for building engineering quality |
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