CN115905652A - Visual management system for buildings - Google Patents
Visual management system for buildings Download PDFInfo
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- CN115905652A CN115905652A CN202211548573.9A CN202211548573A CN115905652A CN 115905652 A CN115905652 A CN 115905652A CN 202211548573 A CN202211548573 A CN 202211548573A CN 115905652 A CN115905652 A CN 115905652A
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Abstract
The invention discloses a visual management system for buildings, which comprises: the equipment information acquisition module is used for acquiring real-time operation and maintenance data of a plurality of pieces of equipment in a target building; the three-dimensional model building module is used for building a three-dimensional model of the target building according to the structural data of the target building based on the BIM technology; the operation and maintenance data analysis module is used for judging whether equipment in the target building fails according to the real-time operation and maintenance data and generating an operation and maintenance management strategy according to the real-time operation and maintenance data when the equipment of the target building fails; and the visual display module is used for highlighting the failed equipment in the three-dimensional model and marking and displaying the operation and maintenance management strategy at the position of the failed equipment. According to the invention, the failed equipment is highlighted in the three-dimensional model, and the operation and maintenance management strategy is marked and displayed at the position of the failed equipment, so that the efficiency of operation and maintenance management among buildings can be effectively improved.
Description
Technical Field
The invention relates to the technical field of building intellectualization, in particular to a visual management system for buildings.
Background
As more and more intelligent devices are applied to building systems, information of the building systems is more and more diversified, and the systems of the building are more and more closely communicated with each other. In order to ensure that the equipment between the buildings can normally operate, the equipment between the buildings needs to be operated and maintained.
The existing management system for the building room generally adopts a camera device to collect operation images of building equipment, adopts a sensing device to collect operation data of the building equipment, and combines the operation images and the operation data to carry out operation and maintenance management on the building equipment. When building equipment fails, the existing management system for the building room cannot quickly locate the failed equipment and provide a solution, so that the operation and maintenance management efficiency is low.
Disclosure of Invention
The invention provides a visual management system for a building room, which aims to solve the technical problem that the efficiency of operation and maintenance management is low because the existing management system for the building room cannot quickly locate a fault device and provide a solution when the building device fails.
One embodiment of the present invention provides a visual management system for a building, comprising:
the equipment information acquisition module is used for acquiring real-time operation and maintenance data of a plurality of pieces of equipment in a target building; the plurality of devices include at least one of an electric device, a drainage device, a water supply device, an access control device, a fire fighting device, and a lighting device;
the three-dimensional model building module is used for building a three-dimensional model of the target building according to the structural data of the target building based on the BIM technology;
the operation and maintenance data analysis module is used for judging whether equipment in the target building fails according to the real-time operation and maintenance data, and generating an operation and maintenance management strategy according to the real-time operation and maintenance data when the equipment in the target building is judged to fail;
and the visual display module is used for highlighting the failed equipment in the three-dimensional model and marking and displaying the operation and maintenance management strategy at the position of the failed equipment.
Further, the acquiring real-time operation and maintenance data of a plurality of equipment systems in a building includes:
and acquiring real-time operation and maintenance data of the equipment in a network port communication mode according to a communication protocol corresponding to the equipment, wherein the communication protocol comprises a standard industrial protocol, a custom message protocol and a non-industrial protocol.
Further, the three-dimensional model building module is further configured to:
acquiring basic building information, internal building structure data and building plane floor data of the target building;
extracting components of the target building according to the building basic information, the building internal structure data and the building plane floor data, wherein each component is provided with unique identification data, and the component information comprises equipment and a building;
based on the BIM technique, a three-dimensional model of the target building is created from the building components.
Further, the creating a three-dimensional model of the target building according to the component information includes:
and establishing a BIM model of the target building according to the component information, uploading the BIM model to a BIM platform, and converting and rendering the BIM model by adopting a WebGL technology to obtain a three-dimensional model of the target building.
Further, the visualization operation and maintenance management module further includes:
and the three-dimensional model integration module is used for performing semantic judgment on the components in the three-dimensional model, screening out the components of the same category, and combining a plurality of components of the same category into one component.
Further, the determining whether the equipment in the target building is faulty according to the real-time operation and maintenance data includes:
and comparing the real-time operation and maintenance data with a preset threshold range, and if the real-time operation and maintenance data exceeds the preset threshold range, judging that equipment corresponding to the real-time operation and maintenance data fails.
Further, the generating an operation and maintenance management policy according to the real-time operation and maintenance data includes:
and generating an operation and maintenance management strategy according to the size relation between the real-time operation and maintenance data and the preset threshold range.
Further, the highlighting of the malfunctioning device in the three-dimensional model comprises:
acquiring unique identification data of the fault equipment;
and matching the equipment with the member in the three-dimensional model according to the unique identification data of the fault equipment and the unique identification data of the member in the three-dimensional model, and highlighting the fault equipment at the corresponding position in the three-dimensional model according to the matching result.
Further, the visualized operation and maintenance management module further comprises a data storage module, and the data storage module is used for storing the real-time operation and maintenance data and the operation and maintenance management strategy by using an SQLserver database.
The embodiment of the invention acquires real-time operation and maintenance data of each device between buildings, establishes a three-dimensional model of a target building, analyzes the real-time operation and maintenance data to generate an operation and maintenance management strategy, highlights the failed device in the three-dimensional model, marks and displays the operation and maintenance management strategy at the position of the failed device, can quickly locate the failed device when the device fails, enables operation and maintenance personnel to quickly find the failed device, can effectively reduce extra operation and maintenance time increased by the located failed device, and can improve the efficiency of operation and maintenance management between buildings.
Drawings
Fig. 1 is a schematic structural diagram of a visualization management system for use between buildings according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
In the description of the present application, it is to be understood that the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Referring to fig. 1, an embodiment of the present invention provides a visual management system for a building, including:
the device information acquisition module 10 is used for acquiring real-time operation and maintenance data of a plurality of devices in a target building; the plurality of devices include at least one of an electric device, a drainage device, a water supply device, an access control device, a fire fighting device, and a lighting device;
in the embodiment of the invention, generally, a plurality of devices are deployed in a building, the embodiment of the invention acquires real-time operation and maintenance data of devices needing operation and maintenance management in a target building, and the adopted data acquisition mode can be acquired based on a communication structure of the devices, for example, the real-time operation and maintenance data of each device is acquired by using an informatization technology based on field power equipment, access control equipment and a communication interface of fire fighting equipment; the embodiment of the invention can also acquire real-time operation and maintenance data of each device of the building in a mode of arranging the sensing device.
A three-dimensional model establishing module 20, configured to establish a three-dimensional model of the target building according to the structural data of the target building based on the BIM technology;
in the embodiment of the invention, the structural data of the building comprises equipment and the building, and the three-dimensional model constructed based on the BIM technology can intuitively and comprehensively display the building structure and the equipment deployment position in the target building, so that a reliable basis can be provided for subsequent visual management.
The operation and maintenance data analysis module 30 is configured to determine whether equipment in the target building has a fault according to the real-time operation and maintenance data, and generate an operation and maintenance management policy according to the real-time operation and maintenance data when it is determined that the equipment in the target building has a fault;
in the embodiment of the invention, after the real-time operation and maintenance data are acquired, the real-time operation and maintenance data need to be analyzed to judge whether the current equipment has a fault, and meanwhile, the fault type is judged according to the size relation between the real-time operation and maintenance data and the preset threshold range to generate a corresponding operation and maintenance management strategy.
And the visual display module 40 is used for highlighting the failed equipment in the three-dimensional model and displaying the operation and maintenance management strategy in a position of the failed equipment in a labeling manner.
In the embodiment of the present invention, the visualization display module 40 can highlight the faulty device in the three-dimensional model, so that the operation and maintenance staff can quickly locate the faulty device, and the visualization module marks and displays the operation and maintenance management policy in the three-dimensional model, so that the operation and maintenance staff can quickly locate the faulty device and timely obtain the operation and maintenance management policy generated by the visualization management system, so that the operation and maintenance staff can timely make corresponding measures for solving the faulty device, thereby effectively improving the operation and maintenance management efficiency between buildings.
In one embodiment, the collecting real-time operation and maintenance data of a plurality of equipment systems in a building comprises:
and acquiring real-time operation and maintenance data of the equipment in a network port communication mode according to a communication protocol corresponding to the equipment, wherein the communication protocol comprises a standard industrial protocol, a custom message protocol and a non-industrial protocol.
In the embodiment of the invention, according to the communication mode of the equipment in the building, the equipment can be divided into standard industrial protocol equipment, custom message protocol equipment and non-industrial protocol equipment, for example, a refrigerator, an air conditioner and integrated PLC equipment belong to the standard industrial protocol equipment, and the standard industrial protocol comprises a Modbus protocol and a profibus protocol; the rack is a self-defined message communication protocol device; the camera equipment is non-industrial protocol equipment.
In the embodiment of the invention, for standard industrial protocol equipment, keperver service can be utilized to uniformly convert multi-source equipment data into a data format based on OPC UA protocol rule so as to realize the access and integration of the standard industrial protocol equipment; for the rack equipment with a user-defined message communication protocol, an analysis file which can be used for analyzing the rack equipment can be established by using a function library of Python to obtain dynamic data of the rack; for the camera device, a Nginx proxy service can be adopted for streaming so as to obtain a video streaming format developed at a webpage end.
In one embodiment, the three-dimensional model building module 20 is further configured to:
acquiring basic building information, internal building structure data and building plane floor data of the target building;
in the embodiment of the invention, component information for constructing the three-dimensional model can be extracted from information such as building basic information, building internal structure data and building plane floor data, and the component information comprises equipment information, building information, wiring information and the like.
Extracting components of the target building according to the building basic information, building internal structure data and building floor data, wherein each component is provided with unique identification data and comprises equipment and a building;
in the embodiment of the present invention, in order to specifically identify and manage each component, each component is provided with a unique identification data, which may be a component ID.
Based on the BIM technique, a three-dimensional model of the target building is created from the building components.
In one embodiment, the creating a three-dimensional model of a target building from the component information comprises:
and establishing a BIM model of the target building according to the component information, uploading the BIM model to a BIM platform, and converting and rendering the BIM model by adopting a WebGL technology to obtain a three-dimensional model of the target building.
In the embodiment of the invention, when the BIM is converted, the digital coordinate data in the model can be converted into binary data to be stored in the file with the mesh suffix, so that the size of the file data is reduced, the file reading speed is accelerated, and the modeling efficiency can be effectively improved.
In the embodiment of the invention, the three-dimensional model processed by adopting the WebGL technology can be displayed at a Web end. In the building stage of the BIM, the embodiment of the invention optimizes and perfects the model, generates a large amount of data to be stored in a database which can be inquired and used, and most of the data in the database can not be used.
In one embodiment, the visualization operation and maintenance management module further comprises:
and the three-dimensional model integration module is used for carrying out semantic judgment on the components in the three-dimensional model, screening out the components of the same category and combining a plurality of components of the same category into one component.
In the embodiment of the invention, as the number of the devices in the building system is large, the structures of the devices are possibly complex, the components in the three-dimensional model comprise mechanical parts, electrical components and the like, when the number of the components is too large, the baking time of the model is influenced, and the fault devices cannot be accurately highlighted. For example, when the air conditioner is built in a three-dimensional model, an air conditioner component and an air conditioner pipeline component may exist in the three-dimensional model at the same time, and in actual operation and maintenance management, the air conditioner pipeline is not required to be used as equipment for operation and maintenance management. And in the subsequent operation and maintenance management, if the operation and maintenance management strategy is related to the air-conditioning pipeline, displaying the air-conditioning pipeline in the three-dimensional model.
In one embodiment, the determining whether the equipment in the target building is faulty according to the real-time operation and maintenance data includes:
and comparing the real-time operation and maintenance data with a preset threshold range, and if the real-time operation and maintenance data exceeds the preset threshold range, judging that equipment corresponding to the real-time operation and maintenance data fails.
In one embodiment, the generating an operation and maintenance management policy according to the real-time operation and maintenance data includes:
and generating an operation and maintenance management strategy according to the size relation between the real-time operation and maintenance data and the preset threshold range.
In the embodiment of the invention, when the real-time operation and maintenance data are within the range of the preset threshold, the operation state of the current equipment is good, namely no fault occurs, when the real-time operation and maintenance data exceed the maximum value of the range of the preset threshold, the current real-time operation and maintenance data exceed the standard, the current equipment is judged to have the fault of data exceeding the standard, and the generated operation and maintenance management strategy controls the operation and maintenance data of the equipment to be reduced to the interval of the preset threshold; when the real-time operation and maintenance data exceed the minimum value of the preset threshold range, the current real-time operation and maintenance data are judged to be too low, the current equipment is judged to have a data too low fault, and the generated operation and maintenance management strategy is to control the operation and maintenance data of the equipment to be raised to the preset threshold range.
In the embodiment of the invention, when the operation and maintenance management strategy is generated, the fault information of the current equipment and the operation and maintenance management strategy can be sent to the user side of the related operation and maintenance personnel, so that the operation and maintenance personnel can acquire the related information of the fault equipment in time.
In one embodiment, said highlighting in said three-dimensional model a malfunctioning device comprises:
acquiring unique identification data of the fault equipment;
in the embodiment of the present invention, each device is provided with unique identification data, and the unique identification data may be a device ID.
And matching the equipment with the member in the three-dimensional model according to the unique identification data of the fault equipment and the unique identification data of the member in the three-dimensional model, and highlighting the fault equipment at the corresponding position in the three-dimensional model according to the matching result.
In the embodiment of the present invention, when it is determined that there is a faulty device, the unique identification data of the component in the three-dimensional model, that is, the unique identification data of the device represented by the component, is matched with the unique identification data of the component in the three-dimensional model, and is matched to the component corresponding to the faulty device, where the component is the faulty device, so that the faulty device can be highlighted in the three-dimensional model, and one way of highlighting is: the fault equipment is displayed in red in the visualization model, and when a click event input by operation and maintenance personnel for the fault equipment is received, the fault equipment is amplified in a certain proportion, so that the structure of the fault equipment can be clearly displayed.
On the other hand, the real-time operation and maintenance data and the operation and maintenance management strategy of the fault equipment are marked and displayed in the three-dimensional model, so that operation and maintenance personnel can quickly position the fault equipment and can timely make corresponding operation and maintenance measures based on the operation and maintenance management strategy, and the operation and maintenance efficiency among buildings can be effectively improved.
In an embodiment, the visualized operation and maintenance management module further includes a data storage module, configured to store the real-time operation and maintenance data and the operation and maintenance management policy by using an SQLserver database.
In the embodiment of the invention, the system further comprises an equipment management module, and operation and maintenance personnel can check attribute information and the like of each equipment in the building through the equipment management module. For example, for a power distribution cabinet, the device management module may display relevant information of the power distribution cabinet in a visual block diagram form, including a name of the device of the power distribution cabinet, a standard number of the device, a protection level, and the like.
The embodiment of the invention has the following beneficial effects:
the embodiment of the invention acquires real-time operation and maintenance data of each device between buildings, establishes a three-dimensional model of a target building, analyzes the real-time operation and maintenance data to generate an operation and maintenance management strategy, highlights the failed device in the three-dimensional model, marks and displays the operation and maintenance management strategy at the position of the failed device, can quickly locate the failed device when the device fails, enables operation and maintenance personnel to quickly find the failed device, can effectively reduce extra operation and maintenance time increased by the located failed device, and can improve the efficiency of operation and maintenance management between buildings.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.
Claims (9)
1. A visual management system for use between buildings, comprising:
the equipment information acquisition module is used for acquiring real-time operation and maintenance data of a plurality of pieces of equipment in a target building; the plurality of devices include at least one of an electric device, a drainage device, a water supply device, a door access device, a fire fighting device, and a lighting device;
the three-dimensional model building module is used for building a three-dimensional model of the target building according to the structural data of the target building based on the BIM technology;
the operation and maintenance data analysis module is used for judging whether equipment in the target building fails according to the real-time operation and maintenance data and generating an operation and maintenance management strategy according to the real-time operation and maintenance data when the equipment of the target building fails;
and the visual display module is used for highlighting the failed equipment in the three-dimensional model and marking and displaying the operation and maintenance management strategy at the position of the failed equipment.
2. The visual management system for building rooms of claim 1, wherein said collecting real-time operation and maintenance data for a plurality of equipment systems in a building comprises:
and acquiring real-time operation and maintenance data of the equipment in a network port communication mode according to a communication protocol corresponding to the equipment, wherein the communication protocol comprises a standard industrial protocol, a custom message protocol and a non-industrial protocol.
3. The visual management system for building rooms of claim 1, wherein said three-dimensional model building module is further configured to:
acquiring basic building information, internal building structure data and building plane floor data of the target building;
extracting components of the target building according to the building basic information, the building internal structure data and the building plane floor data, wherein each component is provided with unique identification data and comprises equipment and a building;
based on the BIM technique, a three-dimensional model of the target building is created from the building components.
4. The visual management system for building rooms of claim 3, wherein said creating a three-dimensional model of a target building from said component information comprises:
and establishing a BIM model of the target building according to the component information, uploading the BIM model to a BIM platform, and converting and rendering the BIM model by adopting a WebGL technology to obtain a three-dimensional model of the target building.
5. A visual management system for a building complex as defined in claim 1, further comprising:
and the three-dimensional model integration module is used for performing semantic judgment on the components in the three-dimensional model, screening out the components of the same category, and combining a plurality of components of the same category into one component.
6. The visual management system for building rooms of claim 1, wherein said determining whether a device in said target building is malfunctioning based on said real-time operation and maintenance data comprises:
and comparing the real-time operation and maintenance data with a preset threshold range, and if the real-time operation and maintenance data exceeds the preset threshold range, judging that equipment corresponding to the real-time operation and maintenance data fails.
7. The visual management system for building rooms of claim 6, wherein said generating operation and maintenance management policies from said real-time operation and maintenance data comprises:
and generating an operation and maintenance management strategy according to the size relation between the real-time operation and maintenance data and the preset threshold range.
8. The visual management system for building rooms of claim 3, wherein said highlighting of a failed device in said three-dimensional model comprises:
acquiring unique identification data of the fault equipment;
and matching the equipment with the member in the three-dimensional model according to the unique identification data of the fault equipment and the unique identification data of the member in the three-dimensional model, and highlighting the fault equipment at the corresponding position in the three-dimensional model according to the matching result.
9. The visual management system for buildings as claimed in claim 1 further comprising a data storage module for storing said real-time operation and maintenance data and said operation and maintenance management policies using SQLserver database.
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| CN202211548573.9A CN115905652A (en) | 2022-12-05 | 2022-12-05 | Visual management system for buildings |
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| CN202211548573.9A CN115905652A (en) | 2022-12-05 | 2022-12-05 | Visual management system for buildings |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117931587A (en) * | 2023-12-15 | 2024-04-26 | 科学城(广州)信息科技集团有限公司 | Computer room alarm display method and device, computer equipment and storage medium |
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| CN115187136A (en) * | 2022-08-12 | 2022-10-14 | 吉林建筑大学 | Building intelligent management system based on BIM model |
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