CN113487095B - Construction site construction elevator monitoring and early warning system based on digital twin technology - Google Patents
Construction site construction elevator monitoring and early warning system based on digital twin technology Download PDFInfo
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- CN113487095B CN113487095B CN202110783809.6A CN202110783809A CN113487095B CN 113487095 B CN113487095 B CN 113487095B CN 202110783809 A CN202110783809 A CN 202110783809A CN 113487095 B CN113487095 B CN 113487095B
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- 238000010276 construction Methods 0.000 title claims abstract description 176
- 238000012544 monitoring process Methods 0.000 title claims abstract description 23
- 238000005516 engineering process Methods 0.000 title claims abstract description 12
- 230000002159 abnormal effect Effects 0.000 claims abstract description 13
- 230000003993 interaction Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000009435 building construction Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/10—Office automation; Time management
- G06Q10/103—Workflow collaboration or project management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/08—Construction
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
Abstract
The invention relates to a construction site construction elevator monitoring and early warning system based on a digital twin technology, which comprises a construction elevator registration module, a construction elevator management module, a construction area management module, a construction project management module and an early warning module, wherein the construction elevator monitoring and early warning system is established based on an Internet of things platform, a construction elevator model is established according to basic information of a construction elevator, an abnormal state threshold corresponding to each operation parameter is set, each basic operation parameter of the construction elevator is acquired in real time/periodically, whether the state of the construction elevator is abnormal is judged according to the acquisition result, and the operation state of each construction elevator is counted; if the construction elevator is abnormal in state, the construction elevator management module generates a corresponding early warning signal, and can also carry out statistics and management on the construction elevator in the form of areas or projects through the construction area management module or the construction project management module, and generate a project state report according to the statistics result.
Description
Technical Field
The invention relates to the technical field of the Internet of things of elevators, and belongs to a construction site construction elevator monitoring and early warning system based on a digital twin technology.
Background
The construction elevator is a person-carrying and cargo-carrying construction machine frequently used in the building, because the awareness degree of workers on the building site to safety accidents is poor, sometimes in order to accelerate the working efficiency, a plurality of people take one construction elevator to work on the floor at the same time, and although the load number is marked on the construction elevator, a plurality of persons take the same construction elevator, so that the condition of carrying the load of the construction elevator is caused, and the falling accident caused by overload of the construction elevator is frequent. In addition, the weight of using construction elevator transportation goods is generally heavier for construction elevator is in the great operating condition of load gravity for a long time, in addition the goods often can strike construction elevator, make construction elevator extremely fragile fall, and often have the phenomenon emergence of people and goods fellow on the building site, when construction elevator damages and falls, can bring very big harm to the workman, often carry out simple division management to construction elevator in construction area or the project through the managers, can't realize data synchronization, also can't know the running situation and the historical maintenance information of each elevator in the construction area comprehensively, lead to the existence of many potential safety hazards. An intelligent system capable of carrying out long-term monitoring and early warning prompt on a construction elevator is urgently needed at present, and is used for solving the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the technical problem to be solved by the invention is to provide a construction site construction elevator monitoring and early warning system based on a digital twin technology, which can monitor a construction elevator for a long time and can discover possible danger in advance to carry out safe construction elevator management.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a construction site construction elevator monitoring and early warning system based on a digital twin technology, the monitoring and early warning system comprising:
the construction elevator registration module is used for creating a construction elevator model according to basic information of the construction elevator based on the BIM model, wherein the basic information of the construction elevator at least comprises a project to which the construction elevator belongs, a region to which the construction elevator belongs, a basic operation parameter name and an abnormal state threshold value corresponding to each operation parameter.
The construction elevator management module is used for managing each construction elevator model, collecting each basic operation parameter of the construction elevator in real time/periodically, judging whether the state of the construction elevator is abnormal according to the collected result, and counting the operation state of each construction elevator; if the construction elevator state is abnormal, the construction elevator management module generates a corresponding early warning signal.
The construction area management module is used for dividing the areas in the construction project range to form a plurality of construction areas, counting and managing the running states of all construction elevators in each construction area range, and generating an area state report according to the counting result.
And the construction project management module is used for managing the imported construction projects, counting and managing the running states of all construction elevators in the range of each construction project, and generating a project state report according to the counting result.
And the early warning module is used for sending early warning information according to the early warning signal and recording the early warning information and the processing result.
Further, the monitoring and early warning system further comprises: and the external interface is used for supporting data interaction between the construction project management module and an external monitoring platform.
Further, the basic operating parameters at least comprise a roof fall limit parameter, a number of car personnel and a car load parameter.
Further, the construction elevator model is combined with a GPS to obtain space information and positioning information corresponding to the construction elevator entity.
Further, the monitoring and early warning system is created based on the Internet of things platform.
Furthermore, the construction elevator model is connected to an Internet of things platform through equipment codes, and an equipment position label is established; the sensing equipment of the Internet of things for collecting basic operation parameters of the construction elevator is bound with corresponding equipment position labels.
Further, the operation state of the construction elevator at least comprises a plurality of or all of an on-line state, a hoisting circulation state, a hoisting load state, a main component working state, a safety profile in the current period, a driver profile in the current period, an overall working circulation number, an overall hoisting weight condition and an overall alarm condition.
The invention has the beneficial effects that:
1. the invention utilizes the digital twin technology to realize the real-time supervision of the safe operation state change of each construction elevator in the construction area, carries out monitoring and early warning and automatic early warning, improves the safe operation level and effectively ensures the safety of elevator taking personnel.
2. The invention utilizes the combination of the digital twin technology and the construction project data, continuously perfects and improves the service efficiency and improves the safety coefficient through data analysis, and provides data support for lean construction and green safety construction.
3. According to the method, the construction elevator in the construction area can be accurately managed and monitored according to different manageability by dividing the construction area and the construction projects to generate the related data report, so that different managers can manage the construction elevator conveniently, and the construction risk is reduced.
4. According to the invention, all data in the construction elevators are synchronized and monitored by utilizing the internet of things technology, so that the historical operation parameters and the space or position information of each construction elevator can be accurately known, the construction elevators can be more clearly analyzed and supervised in advance, potential risks can be predicted, and the safety conditions of constructors can be more favorably ensured.
The foregoing description is only an overview of the present invention, and is intended to provide a better understanding of the present invention, as it is embodied in the following description, with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
Fig. 1 is a schematic diagram of the working principle of the construction site construction elevator monitoring and early warning system based on the digital twin technology.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the invention, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical features of the different embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
As shown in fig. 1, a construction site construction elevator monitoring and early warning system based on a digital twin technology comprises a construction elevator registration module, a construction elevator management module, a construction area management module, a construction project management module and an early warning module, wherein the monitoring and early warning system is established based on an internet of things platform.
Construction elevator registration module
The construction elevator registration module of the embodiment is based on a BIM model, a construction elevator model is established according to the project of the construction elevator, the region of the construction elevator, the name of the basic operation parameter, the abnormal state threshold value corresponding to each operation parameter and other basic information, the construction elevator model is combined with a GPS to acquire the space information and the positioning information corresponding to the construction elevator entity, meanwhile, the construction elevator model is established with equipment position labels and related equipment codes acquired in advance, and the equipment codes are connected to an Internet of things platform for acquiring the Internet of things sensing equipment of each basic operation parameter of the construction elevator and the corresponding equipment position labels.
In example 1, in a factory building construction project, 4 construction elevators are arranged in a construction place, a construction elevator registration module respectively creates A, B, C, D and 4 construction elevator models according to the project of the construction elevators, the region of the construction elevators, basic operation parameters of each elevator, abnormal state threshold values corresponding to each operation parameter and other basic information, obtains space information and position information of the 4 construction elevators in the construction region by combining with a GPS, accesses an Internet of things platform through equipment codes, and the equipment codes respectively collected by the former 4 elevators are bound with the Internet of things sensing equipment and the current corresponding equipment position tags of each basic operation parameter of the construction elevators, for example, camera equipment codes in the elevators collected in the former are 121212, 1313131, 14141414 and 15151515 respectively, and can learn that 14141414 equipment information is from an A elevator, 121212 is from a B elevator, 1313131 is from a C elevator, 15151515 is from a D elevator and is respectively bound with the equipment position tags of the current construction elevators according to the collected data.
(II) construction elevator management module
The construction elevator management module of the embodiment is used for managing each construction elevator model, acquiring various basic operation parameters of the construction elevator in real time/periodically, wherein the basic operation parameters at least comprise a roof fall limit parameter, the number of elevator car personnel and an elevator car load parameter, judging whether the construction operation states of the construction elevator, such as an on-line state, a hoisting circulation state, a hoisting load state, a main component working state, a safety profile in the current period, a driver profile in the current period, the integral working circulation times, the integral hoisting weight condition, the integral alarm condition and the like are abnormal by combining the acquisition results, and counting the operation state of each construction elevator; if the construction elevator state is abnormal, the construction elevator management module generates a corresponding early warning signal.
(III) construction area management Module
The construction area management module of the embodiment is used for dividing the area within the construction project range to form a plurality of construction areas, counting and managing the running states of all construction elevators within each construction area range, and generating an area state report according to the counting result.
(IV) construction project management Module
The construction project management module of the embodiment is used for managing a plurality of imported construction projects, counting and managing the running states of all construction elevators within the scope of each construction project, and generating project state reports according to the counting results. And the construction project management module performs data interaction with an external monitoring platform through an external interface.
In example 2, in the plant construction project described above, the A, B, C, D and 4 elevators may be divided into an I area and an M area according to the construction area, where the M area includes 2 construction elevators, i.e., C and D, respectively, and the responsible person in the area may perform statistics and management on the running states of the C elevator and the D elevator in the construction area through the construction area management module, and generate a project state report according to the statistics result. The project manager of factory building construction can count and manage the running states of A, B, C, D and 4 construction elevators in the factory building construction project through the construction project management module, and generate project state reports according to the counting results.
(V) early warning module
The early warning module of this embodiment is configured to send early warning information according to the early warning signal, and record the early warning information and the processing result.
Example 3, in the plant construction project, the number of the car personnel in the construction elevator a exceeds the preset threshold value, the hoisting circulation state of the elevator D is in an overload state, at this time, the construction elevator management modules respectively generate corresponding early warning signals, the early warning modules respectively send early warning information according to the early warning states of the elevator a and the elevator D, at this time, project supervision personnel can enter the monitoring platform through mobile terminal equipment such as mobile phones and the like to check and process the early warning information.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (2)
1. The utility model provides a job site construction elevator monitoring early warning system based on digital twin technique which characterized in that, monitoring early warning system includes:
the construction elevator registration module is used for creating a construction elevator model according to basic information of a construction elevator based on a BIM model, combining the construction elevator model with a GPS (global positioning system) to acquire space information and positioning information corresponding to the construction elevator entity, simultaneously establishing equipment position labels and related equipment codes acquired in advance by the construction elevator model, accessing the equipment codes into an Internet of things platform, and binding the Internet of things sensing equipment and corresponding equipment position labels for acquiring various basic operation parameters of the construction elevator, wherein the basic information of the construction elevator at least comprises the project to which the construction elevator belongs, the region to which the construction elevator belongs, the basic operation parameter names and abnormal state thresholds corresponding to each operation parameter;
the construction elevator management module is used for managing each construction elevator model, collecting each basic operation parameter of the construction elevator in real time/periodically, judging whether the state of the construction elevator is abnormal according to the collected result, and counting the operation state of each construction elevator; if the construction elevator is abnormal in state, the construction elevator management module generates a corresponding early warning signal, wherein the basic operation parameters at least comprise a roof fall limit parameter, the number of elevator car personnel and an elevator car load parameter, and the operation state of the construction elevator at least comprises a plurality of or all of an on-line state, a hoisting circulation state, a hoisting load state, a main part working state, a safety profile in the current period, a driver profile in the current period, an integral working circulation number, an integral hoisting weight condition and an integral alarm condition;
the construction area management module is used for dividing the areas in the construction project range to form a plurality of construction areas, counting and managing the running states of all construction elevators in each construction area range, and generating an area state report according to the counting result;
the construction project management module is used for managing a plurality of imported construction projects, counting and managing the running states of all construction elevators within the scope of each construction project, generating project state reports according to counting results, and carrying out data interaction between the construction project management module and an external monitoring platform through an external interface;
and the early warning module is used for sending early warning information according to the early warning signal and recording the early warning information and the processing result.
2. The digital twinning technology-based construction site construction elevator monitoring and early warning system according to claim 1, wherein the monitoring and early warning system is created based on an internet of things platform.
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