CN113419461A - Construction site machinery supervision method and system - Google Patents
Construction site machinery supervision method and system Download PDFInfo
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- CN113419461A CN113419461A CN202110763584.8A CN202110763584A CN113419461A CN 113419461 A CN113419461 A CN 113419461A CN 202110763584 A CN202110763584 A CN 202110763584A CN 113419461 A CN113419461 A CN 113419461A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24024—Safety, surveillance
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Abstract
The invention belongs to the field of mechanical equipment monitoring, and provides a construction site mechanical supervision method and system. The method comprises the steps of obtaining parameters of a construction site and parameters of all mechanical equipment models in the construction site, and constructing a three-dimensional digital twin model of the construction site; according to fault information sampling points of all mechanical equipment in an actual construction site, the process operation sequence relation of the mechanical equipment and the position information of the mechanical equipment, a three-dimensional digital twin model of the construction site is configured in an associated manner; acquiring all preset fault information sampling points of various mechanical equipment, judging the running state of the corresponding mechanical equipment based on a preset fault analysis model, and displaying the running state in a three-dimensional digital twin model of a construction site in a matching manner; and when the running state of the mechanical equipment is a fault state, sending alarm information and simultaneously sending a construction suspension notice to the mechanical equipment in the next process of the process corresponding to the fault mechanical equipment.
Description
Technical Field
The invention belongs to the field of mechanical equipment monitoring, and particularly relates to a construction site mechanical supervision method and system.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
For the construction site of the construction site, various mechanical devices are operated, and the operation safety and stability of the mechanical devices are important foundations for guaranteeing the engineering progress of the construction site and the safety of workers in the construction site. The inventor finds that the existing construction site monitors mechanical equipment independently, so that on one hand, because the mechanical equipment in the construction site is various and complicated, the mechanical equipment which possibly fails or has failed can not be accurately acquired at a monitoring terminal side, the maintenance progress of the mechanical equipment is influenced, and the running stability of the mechanical equipment is reduced; on the other hand, the construction process is not considered in the operation of the existing mechanical equipment, when the mechanical equipment which works in sequence exists in the construction of a construction site, if the former equipment fails and the latter equipment is not informed in time, the construction quality is possibly greatly influenced, the acceptance is possibly unsuccessful, and the construction progress of the project is finally influenced.
Disclosure of Invention
In order to solve the technical problems in the background art, the invention provides a construction site machinery supervision method and a construction site machinery supervision system, which can accurately acquire mechanical equipment which possibly fails or has failed at a monitoring terminal side and ensure the construction quality and progress of a project.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a construction site machinery supervision method.
A method of job site machine supervision comprising:
acquiring parameters of a construction site and parameters of all mechanical equipment models in the construction site, and constructing a three-dimensional digital twinning model of the construction site;
according to fault information sampling points of all mechanical equipment in an actual construction site, the process operation sequence relation of the mechanical equipment and the position information of the mechanical equipment, a three-dimensional digital twin model of the construction site is configured in an associated manner;
acquiring all preset fault information sampling points of various mechanical equipment, judging the running state of the corresponding mechanical equipment based on a preset fault analysis model, and displaying the running state in a three-dimensional digital twin model of a construction site in a matching manner;
and when the running state of the mechanical equipment is a fault state, sending alarm information and simultaneously sending a construction suspension notice to the mechanical equipment in the next process of the process corresponding to the fault mechanical equipment.
A second aspect of the present invention provides a work site machine supervision system.
A job site machine supervision system, comprising:
the digital twinning modeling module is used for acquiring parameters of a construction site and parameters of all mechanical equipment models in the construction site and constructing a three-dimensional digital twinning model of the construction site;
the twin model configuration module is used for associating and configuring a three-dimensional digital twin model of a construction site according to fault information sampling points of all mechanical equipment in the actual construction site, the process operation sequence relation of the mechanical equipment and the position information of the mechanical equipment;
the state matching display module is used for acquiring all preset fault information sampling points of various mechanical equipment, judging the running state of the corresponding mechanical equipment based on a preset fault analysis model, and matching and displaying the running state in a three-dimensional digital twin model of a construction site;
and the fault alarm notification module is used for sending alarm information and simultaneously sending a notification of suspending construction to mechanical equipment in a next process corresponding to the fault mechanical equipment when the running state of the mechanical equipment is the fault state.
A third aspect of the invention provides a computer-readable storage medium.
A computer-readable storage medium, having stored thereon a computer program which, when executed by a processor, carries out the steps of the method of machine supervision at a construction site as described above.
A fourth aspect of the invention provides a computer apparatus.
A computer apparatus comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor when executing the program implementing the steps in the method of job site machine supervision as described above.
Compared with the prior art, the invention has the beneficial effects that:
the method comprises the steps of constructing a three-dimensional digital twin model of a construction site, configuring the three-dimensional digital twin model of the construction site in a correlation manner according to fault information sampling points of all mechanical equipment in the actual construction site, the process operation sequence relation of the mechanical equipment and the position information of the mechanical equipment, obtaining all preset fault information sampling points of various mechanical equipment, judging the operation state of the corresponding mechanical equipment based on a preset fault analysis model, and displaying the operation state in the three-dimensional digital twin model of the construction site in a matching manner, so that the purpose of accurately obtaining the mechanical equipment which possibly fails or has failed on the monitoring terminal side is achieved; when the running state of the mechanical equipment is in a fault state, the alarm information is sent out, and meanwhile, the mechanical equipment in the next process of the process corresponding to the fault mechanical equipment is sent out to notify that the construction is suspended, so that the engineering construction quality and progress are guaranteed.
Advantages of additional aspects of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a flow chart of a method for supervising machinery in a construction site according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a construction site machinery supervision system according to an embodiment of the invention.
Detailed Description
The invention is further described with reference to the following figures and examples.
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the invention as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Example one
As shown in fig. 1, the embodiment provides a method for supervising a machine in a construction site, which specifically includes the following steps:
step 1: and acquiring parameters of the construction site and parameters of all mechanical equipment models in the construction site of the construction site, and constructing a three-dimensional digital twin model of the construction site.
In particular implementations, the worksite parameters include, but are not limited to, size, shape, topography, etc. of the worksite. The mechanical equipment model parameters include, but are not limited to, a mechanical equipment type, three-dimensional parameters, and the like.
Wherein the mechanical equipment types comprise a tower crane, a lifting elevator and the like. The three-dimensional digital twin model of the construction site corresponds to the actual construction site one by one, so that the construction site can be visually checked at the monitoring terminal.
Step 2: and (3) according to fault information sampling points of all mechanical equipment in the actual construction site, the process operation sequence relation of the mechanical equipment and the position information of the mechanical equipment, associating and configuring the three-dimensional digital twin model of the construction site.
In specific implementation, through presetting trouble information sampling point on mechanical equipment, can in time gather the relevant information of mechanical equipment operation, these sampling points and the on-the-spot three-dimensional digital twin model phase-match of building site construction moreover can ensure the normal operating of these sampling points, provide accurate data for later stage fault diagnosis.
The embodiment also associates and configures the process operation sequence relation of the mechanical equipment with the three-dimensional digital twin model of the construction site, such as: the excavator-forklift-ramming machine are sequentially operated devices, the excavator is used for excavating foundation pits with set depth in a set area, the forklift is used for leveling the foundation pits, and the ramming machine is used for tamping the leveled foundation pits. When the excavator breaks down, the foundation pit is not completed and does not meet the equipment requirement, and at the moment, the work of a follow-up forklift needs to be suspended so as to avoid influencing the construction quality of the whole project. Therefore, when a plurality of mechanical devices with process sequence operation operate, on one hand, the stable operation of the mechanical devices can be cooperatively controlled, and on the other hand, when the current sequence mechanical device breaks down, the mechanical device of the next process can be timely informed to suspend operation.
According to the embodiment, the position information of the mechanical equipment and the three-dimensional digital twin model of the construction site are configured in an associated mode, so that the position of the mechanical equipment on the construction site can be visually checked at the monitoring terminal, and later-period maintenance personnel can conveniently find the position.
And step 3: all preset fault information sampling points of various mechanical equipment are obtained, the running state of the corresponding mechanical equipment is judged based on a preset fault analysis model, and the running state is displayed in a three-dimensional digital twin model of a construction site in a matching manner.
In a specific implementation, the mechanical equipment types correspond to the failure analysis models one to one. For example:
the mechanical equipment type I corresponds to a fault analysis model I; the mechanical equipment type II corresponds to a fault analysis model II.
Specifically, the fault analysis model is a preset and trained neural network.
Taking a tower crane as an example:
the fault analysis model can be a BP neural network or other neural networks fused by multiple algorithms, input signals of the fault analysis model are output current, output voltage, hoisting height of the tower crane and pressure borne by the hoisting of the tower crane, and output signals are digital coding information corresponding to the running state of mechanical equipment.
The operation state of the mechanical equipment comprises a normal state and a fault state, and the fault state is divided into a plurality of grades in advance. And matching the fault states of different levels with corresponding alarm information.
Therefore, the fault matching alarm of different levels can improve the accurate maintenance of mechanical equipment and improve the operation stability of the mechanical equipment.
And 4, step 4: and when the running state of the mechanical equipment is a fault state, sending alarm information and simultaneously sending a construction suspension notice to the mechanical equipment in the next process of the process corresponding to the fault mechanical equipment.
In a specific implementation, the alarm information is also associated with a service personnel terminal.
In other embodiments, when the same type of mechanical equipment fails and at least one idle state exists in the same type of mechanical equipment, a start work command is issued to the idle mechanical equipment, and a notification of continuing construction is issued to the next process mechanical equipment. Therefore, the cooperative operation efficiency of the mechanical equipment is improved, and the progress of engineering construction is guaranteed.
Example two
As shown in fig. 2, the present embodiment provides a construction site machinery supervision system, which specifically includes the following modules:
the digital twinning modeling module is used for acquiring parameters of a construction site and parameters of all mechanical equipment models in the construction site and constructing a three-dimensional digital twinning model of the construction site;
the twin model configuration module is used for associating and configuring a three-dimensional digital twin model of a construction site according to fault information sampling points of all mechanical equipment in the actual construction site, the process operation sequence relation of the mechanical equipment and the position information of the mechanical equipment;
the state matching display module is used for acquiring all preset fault information sampling points of various mechanical equipment, judging the running state of the corresponding mechanical equipment based on a preset fault analysis model, and matching and displaying the running state in a three-dimensional digital twin model of a construction site;
and the fault alarm notification module is used for sending alarm information and simultaneously sending a notification of suspending construction to mechanical equipment in a next process corresponding to the fault mechanical equipment when the running state of the mechanical equipment is the fault state.
It should be noted that, each module of the present embodiment corresponds to each step of the first embodiment one to one, and the specific implementation process is the same, which will not be described herein again.
EXAMPLE III
The present embodiment provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps in the method for machine supervision at a construction site as described above.
Example four
The embodiment provides a computer device, which comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor executes the program to realize the steps in the construction site machinery supervision method.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of a hardware embodiment, a software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A method for supervising machinery on a construction site, comprising:
acquiring parameters of a construction site and parameters of all mechanical equipment models in the construction site, and constructing a three-dimensional digital twinning model of the construction site;
according to fault information sampling points of all mechanical equipment in an actual construction site, the process operation sequence relation of the mechanical equipment and the position information of the mechanical equipment, a three-dimensional digital twin model of the construction site is configured in an associated manner;
acquiring all preset fault information sampling points of various mechanical equipment, judging the running state of the corresponding mechanical equipment based on a preset fault analysis model, and displaying the running state in a three-dimensional digital twin model of a construction site in a matching manner;
and when the running state of the mechanical equipment is a fault state, sending alarm information and simultaneously sending a construction suspension notice to the mechanical equipment in the next process of the process corresponding to the fault mechanical equipment.
2. The method for supervising a machine in a construction site according to claim 1, wherein when the same type of machine equipment is out of order and at least one idle state exists in the same type of machine equipment, a start operation command is issued to the idle state machine equipment and a notification to continue construction is issued to the next process machine equipment.
3. The method of supervising construction site machinery as recited in claim 1, wherein the types of mechanical equipment correspond one-to-one to the failure analysis model.
4. The method for supervising construction site machinery as recited in claim 1, wherein the fault analysis model is a neural network that is preset and trained.
5. The method of work site machinery supervision according to claim 1, characterized in that the alarm information is also associated with a service personnel terminal.
6. The method for supervising construction site machinery according to claim 1, wherein the operation state of the mechanical equipment includes a normal state and a fault state, and the fault state is classified into several levels in advance.
7. The method of supervising construction site machinery according to claim 6, wherein fault conditions of different levels match corresponding alarm information.
8. A job site machine supervision system, comprising:
the digital twinning modeling module is used for acquiring parameters of a construction site and parameters of all mechanical equipment models in the construction site and constructing a three-dimensional digital twinning model of the construction site;
the twin model configuration module is used for associating and configuring a three-dimensional digital twin model of a construction site according to fault information sampling points of all mechanical equipment in the actual construction site, the process operation sequence relation of the mechanical equipment and the position information of the mechanical equipment;
the state matching display module is used for acquiring all preset fault information sampling points of various mechanical equipment, judging the running state of the corresponding mechanical equipment based on a preset fault analysis model, and matching and displaying the running state in a three-dimensional digital twin model of a construction site;
and the fault alarm notification module is used for sending alarm information and simultaneously sending a notification of suspending construction to mechanical equipment in a next process corresponding to the fault mechanical equipment when the running state of the mechanical equipment is the fault state.
9. A computer-readable storage medium, on which a computer program is stored, which program, when being executed by a processor, carries out the steps of the method for supervision of a construction site machine according to any one of claims 1 to 7.
10. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor when executing the program implements the steps in the method for machine supervision on a job site according to any one of claims 1-7.
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| CN202110763584.8A CN113419461A (en) | 2021-07-06 | 2021-07-06 | Construction site machinery supervision method and system |
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| CN202110763584.8A CN113419461A (en) | 2021-07-06 | 2021-07-06 | Construction site machinery supervision method and system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115303946A (en) * | 2022-09-16 | 2022-11-08 | 江苏省特种设备安全监督检验研究院 | Digital twin-based tower crane work monitoring method and system |
| CN116308278A (en) * | 2023-03-14 | 2023-06-23 | 广东电网有限责任公司茂名供电局 | Maintenance management method and system based on OSB bus |
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