CN116681548A - Intelligent building site management cloud platform based on BIM+GIS - Google Patents

Intelligent building site management cloud platform based on BIM+GIS Download PDF

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CN116681548A
CN116681548A CN202310621491.0A CN202310621491A CN116681548A CN 116681548 A CN116681548 A CN 116681548A CN 202310621491 A CN202310621491 A CN 202310621491A CN 116681548 A CN116681548 A CN 116681548A
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bim
information
management module
real
construction
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何建丽
高新林
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Heilongjiang Map Information Technology Engineering Co ltd
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Heilongjiang Map Information Technology Engineering Co ltd
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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—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
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    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
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    • G—PHYSICS
    • G07—CHECKING-DEVICES
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    • G07C9/25—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition
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    • G16Y20/00—Information sensed or collected by the things
    • G16Y20/10—Information sensed or collected by the things relating to the environment, e.g. temperature; relating to location
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    • G16Y20/00—Information sensed or collected by the things
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    • G16Y40/00—IoT characterised by the purpose of the information processing
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Abstract

The invention discloses a BIM+GIS-based intelligent building site management cloud platform, which particularly relates to the technical field of building site management, and comprises a personnel information management module, a mechanical management module, a material management module, a visualization module, an environment monitoring module and a safety management module, wherein the personnel information management module is used for collecting information of workers, a real-name system input system is used for issuing a cartoon and an intelligent safety helmet with an identity mark according to the real-name system information, and the mechanical management module is used for providing safety early warning for real-time operation information and working states of a lifter, a tower crane and the lifting platform by utilizing the Internet of things technology. The intelligent construction site disclosed by the invention can promote multiparty linkage and overall planning and design by means of various digital and intelligent means, and can finish unified technical application and calculation construction by means of the unique characteristics of BIM technology. And constructing an intelligent information service platform of the construction site, and further improving the site design construction level.

Description

Intelligent building site management cloud platform based on BIM+GIS
Technical Field
The invention relates to the technical field of building site management, in particular to a BIM+GIS-based intelligent building site management cloud platform.
Background
Because of numerous participants in the construction industry, the management and production aspects are complicated, if the traditional construction site management is continued, the fine management is difficult to realize, in the whole life cycle of the construction site project, the main contradiction of different professional staff is that the staff only considers own staged tasks in own field, the influence of work done by the staff on the next stage is often considered, for a long time, the data and information of each stage of the project are lost, the decision of each stage is often judged by experience, scientific analysis cannot be carried out, along with the increasing development scale of the project in China, how to realize the whole process system management of the project is needed to be considered, the information communication in the project construction process plays a vital role in the urban north of the project, the project construction carries a large amount of complex information, and the requirements of the construction project include three aspects, namely multi-target cooperative management, whole process cooperative management among the professionals and cooperative management of information communication and communication.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the invention provides a BIM+GIS-based intelligent building site management cloud platform, and solves the problems in the background art through a safety management module.
In order to achieve the above purpose, the present invention provides the following technical solutions: the system comprises a personnel information management module, a mechanical management module, a material management module, a visualization module, an environment monitoring module and a safety management module, wherein the personnel information management module is used for collecting information of workers, a real-name system input system is used for issuing a cartoon and an intelligent safety helmet with an identity mark according to real-name system information, the mechanical management module is used for providing safety precaution for real-time operation information and working states of a lifter, a tower crane and a lifting platform by utilizing the technology of the Internet of things, the material management module is used for carrying out one-to-one marking on materials and components by utilizing a wireless radio frequency electronic tag and a two-dimensional code identification tag, the visualization module is used for carrying out three-dimensional visualization modeling on the whole construction scheme by utilizing the BIM technology, virtual construction of a project is realized by utilizing a virtual simulation technology, the environment monitoring module is used for collecting PM2.5, wind speed, wind direction and noise data of a construction site by utilizing a sensor, and setting an alarm threshold value of unsafe factors in a construction site by utilizing the safety management module.
In a preferred embodiment, the personnel information management module collects information of workers, the real-name system enters the system, a cartoon and an intelligent safety helmet with identity are issued according to the real-name system information, the workers enter a construction site and need to wear the intelligent safety helmet with the identity to detect through the face recognition technology, the system realizes site position visualization through the BIM technology, the intelligent chip implanted in the intelligent safety helmet can master the regional position and the activity track of the workers in real time, and the activity data are docked to the intelligent site management platform in real time.
In a preferred embodiment, the mechanical management module mainly comprises mechanical monitoring, mechanical positioning and identity recognition management, the mechanical monitoring provides safety pre-warning for real-time operation information and working states of the lifter, the tower crane and the lifting platform by utilizing the internet of things technology, a manager grasps equipment information through a mobile phone APP at moment, when a suspension arm of the tower crane equipment is bent and deformed, the system carries out automatic pre-warning and transmits alarm information to site manager, the identity recognition of a driver is realized through monitoring equipment and a face recognition sensor arranged in the large-scale mechanical equipment, the tower crane video monitoring system automatically records the behavior of the driver in real time, the feature recognition is carried out by a face recognition function recovery system of the driver, the tower crane can be started after the identification is qualified, the system can transmit remote GPRS data and is compared with data in a BIM model database, the operation program is abnormal, the data can be timely sent to the system, and the system records and sends out acousto-optic alarm when the torque and the actual weight detection sensor of the tower crane monitoring system work abnormally.
In a preferred embodiment, the material management module performs one-to-one marking on materials and components by using a wireless radio frequency electronic tag and a two-dimensional code identification tag, and can check operation records of corresponding materials and components by scanning the tag so as to operate by using the internet of things technology, on-site staff such as a material staff and the like scan unique identification codes of the materials or the components by using a mobile terminal when the materials enter the field, so that material information input and entering work are completed, an electronic display board is arranged in a material stacking area, material information is updated in real time, materials to be weighed are weighed by an intelligent scale, accurate material information is automatically acquired by the unique identification codes, intelligent identification can be performed on reinforcing steel bars by using an AI technology, a BIM model is imported according to a construction progress plan, a material demand list is automatically generated, and a material manager makes a material plan according to the cycle of different material processing and purchasing.
In a preferred embodiment, the visualization module uses a BIM technology to perform three-dimensional visualization modeling on the whole construction scheme, uses a virtual simulation technology to realize virtual construction on a planned project, uses the BIM to construct a building model with all information, can know the components required by the factory processing of prefabricated components, uses a radio frequency technology to uniquely identify the components, and can master all process information of the components from transportation to construction.
In a preferred embodiment, the environment monitoring module collects PM2.5, wind speed, wind direction and noise data of a construction site by using a sensor, integrates data information into a BIM management platform by using a network, sets early warning values of monitoring data by the BIM management platform, and automatically performs spraying operation on site when the particle indexes exceed the early warning values.
In a preferred embodiment, the specific operation steps of the security management module are as follows:
s1, averaging unsafe behavior influence factors in an intelligent construction site, rounding the averaged values, and taking the rounded average values as sample data;
s2, taking the maximum value in the sample data as a reference data column, and marking the reference data column as Y n The value of the factor affecting the unsafe behavior of constructors is Y n (m) marking the comparison sequence as Y i (i=1, 2,3,.,. X), the mth factor affecting constructor unsafe behavior has a value of Y i (m)；
S3, calculating a reference data column Y n And compare data column Y i The absolute value of the difference value is used for obtaining two-stage minimum difference and maximum difference, and the calculation mode is as follows:
min(Δ i min)＝min i min m |Y 0 (m)-Y i (m)|
max(Δ i max)＝max i max m |Y 0 (m)-Y i (m)|
wherein max and min respectively represent the maximum value and the minimum value of two stages, Y n 、Y i Representing reference data columns and comparison data columns, respectively;
s4, calculating the association degree of each unsafe behavior influence factor according to the association coefficient, and sequencing the results, wherein the specific calculation formula is as follows:
in which Q i (i=1, 2,3,) n is a weight, B i (m) is the correlation coefficient, J i Representing the relevance of unsafe behavior influence factors of the mth intelligent building site constructor, wherein ρ is a resolution coefficient, and ρ=0.5.
In a preferred embodiment, the method specifically comprises the following steps:
101. the information of workers is collected, a real-name system is input into the system, and a cartoon and an intelligent safety helmet with an identity mark are issued according to the real-name system information;
102. providing safety early warning for real-time operation information and working states of the lifter, the tower crane and the lifting platform by utilizing the Internet of things technology;
103. using a wireless radio frequency electronic tag and a two-dimensional code identification tag to mark materials and components one by one;
104. performing three-dimensional visual modeling on the whole construction scheme by using a BIM technology, and realizing virtual construction on a planned project by using a virtual simulation technology;
105. collecting PM2.5, wind speed, wind direction and noise data of a construction site by using a sensor, and setting an alarm value;
106. and carrying out matching calculation on the value of the unsafe factors in the construction site.
The invention has the technical effects and advantages that:
the intelligent construction site disclosed by the invention can promote multiparty linkage and overall planning and design by means of various digital and intelligent means, and can finish unified technical application and calculation construction by means of the unique characteristics of BIM technology. And the construction site intelligent information service platform is constructed, so that the site design construction level is further improved, the engineering quality is effectively managed, and the normal operation of project construction is ensured. By means of BIM technology, construction quality of the intelligent building site is further improved, material loss and cost expenditure in the building construction process are reduced to the greatest extent, and a solid foundation is laid for coordinated development of the intelligent building site and BIM.
Drawings
FIG. 1 is a flow chart of the system of the present invention.
Fig. 2 is a block diagram of the system architecture of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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.
Example 1
The embodiment provides a BIM+GIS-based intelligent building site management cloud platform as shown in fig. 1, which comprises a personnel information management module, a mechanical management module, a material management module, a visualization module, an environment monitoring module and a safety management module, wherein the personnel information management module collects information of workers, a real-name system is input into a system, a cartoon intelligent safety helmet with an identity mark is issued according to the real-name system information, the mechanical management module provides safety precaution for real-time operation information and working states of a lifter, a tower crane and the lifting platform by utilizing the Internet of things technology, the material management module carries out one-to-one marking on materials and components by utilizing a wireless radio frequency electronic tag and a two-dimensional code identification tag, the visualization module carries out three-dimensional visualized modeling on the whole construction scheme by utilizing the BIM technology, virtual construction of a project to be constructed is realized by utilizing a virtual simulation technology, the environment monitoring module collects PM2.5, wind speed, wind direction and noise data of a construction site by utilizing a sensor, and an alarm threshold is set for the safety management module carries out matched calculation on values of unsafe factors in the building site.
As shown in fig. 2, the embodiment provides a smart building site management cloud platform based on bim+gis, which specifically includes the following steps:
101. the information of workers is collected, a real-name system is input into the system, and a cartoon and an intelligent safety helmet with an identity mark are issued according to the real-name system information;
102. providing safety early warning for real-time operation information and working states of the lifter, the tower crane and the lifting platform by utilizing the Internet of things technology;
103. using a wireless radio frequency electronic tag and a two-dimensional code identification tag to mark materials and components one by one;
104. performing three-dimensional visual modeling on the whole construction scheme by using a BIM technology, and realizing virtual construction on a planned project by using a virtual simulation technology;
105. collecting PM2.5, wind speed, wind direction and noise data of a construction site by using a sensor, and setting an alarm value;
106. matching calculation is carried out on the value of unsafe factors in the construction site;
101. the information of workers is collected, a real-name system is input into the system, and a cartoon and an intelligent safety helmet with an identity mark are issued according to the real-name system information;
in this embodiment, what needs to be specifically explained is personnel information management module, personnel information management module gathers workman's information, real-name system of logging in, according to real-name system information issue a cartoon and have the intelligent safety helmet of identity, the workman gets into the construction scene and need wear the intelligent safety helmet that has the identity and pass through face recognition technology detection, the system passes through BIM technology realization building site position visualization, through the intelligent chip of implanting in the intelligent safety helmet, can grasp the regional position and the activity track that the workman is located in real time, the activity data dock in real time to intelligent building site management platform.
102. Providing safety early warning for real-time operation information and working states of the lifter, the tower crane and the lifting platform by utilizing the Internet of things technology;
in this embodiment, the specific needs to be described is a mechanical management module, the mechanical management module mainly includes mechanical monitoring, mechanical positioning and identity recognition management, the mechanical monitoring utilizes the internet of things technology to provide safety precaution for real-time operation information and working condition of elevator, tower crane and lift platform, the manager grasps equipment information through cell phone APP constantly, when the davit of tower crane equipment appears bending deformation, the system carries out automatic precaution and transmits alarm information to on-site manager, through the supervisory equipment and face recognition sensor of installing inside large-scale mechanical equipment, realize driver's identity recognition, tower crane video monitoring system carries out the real-time automatic recording driver's action, carry out feature recognition with the help of driver face recognition function recovery system, can start the tower crane after the authentication is qualified, the system can transmit long-range GPRS data, and compare with the data in the BIM model database, the operation procedure appears unusual, can in time send data to the system, tower crane monitoring system's moment of torsion and actual weight detection sensor take place the abnormal condition, the system will record and send audible and visual alarm.
103. Using a wireless radio frequency electronic tag and a two-dimensional code identification tag to mark materials and components one by one;
in this embodiment, what needs to be specifically explained is a material management module, the material management module utilizes wireless radio frequency electronic tags and two-dimensional code identification tags to carry out one-to-one to material and component, just can look over corresponding material and the operation record of part through scanning the tag, in order to utilize internet of things technology to operate, staff such as on-the-spot material person utilize mobile terminal to scan the unique identification code of material and component when the material enters, accomplish material information input and entering work, the material stacking area sets up electronic display board, update in real time material information, weigh the material through the intelligent balance to need weigh the material while through unique identification code automatic acquisition accurate material information, can also utilize the AI technique to carry out intelligent recognition to the reinforcing bar, import BIM model according to the construction progress plan, automatically generate material demand list, material manager makes the material purchase plan according to the cycle of different material processing and advancing.
104. Performing three-dimensional visual modeling on the whole construction scheme by using a BIM technology, and realizing virtual construction on a planned project by using a virtual simulation technology;
in this embodiment, a specific description is provided of a visualization module, where the visualization module uses a BIM technology to perform three-dimensional visualization modeling on the entire construction scheme, uses a virtual simulation technology to implement virtual construction on a planned project, uses the BIM to construct a building model with all information, can know the components required for factory processing of the prefabricated components, uses a radio frequency technology to perform unique identification on the components, and can master all process information from transportation to construction of the components.
105. Collecting PM2.5, wind speed, wind direction and noise data of a construction site by using a sensor, and setting an alarm value;
in this embodiment, what needs to be specifically described is an environmental monitoring module, where the environmental monitoring module collects PM2.5, wind speed, wind direction and noise data of a construction site by using a sensor, integrates data information into a BIM management platform by using a network, sets an early warning value of monitoring data by using the BIM management platform, and automatically performs spraying operation on site when a particulate index exceeds the early warning value.
106. Matching calculation is carried out on the value of unsafe factors in the construction site;
in this embodiment, a specific security management module needs to be described, and the specific operation steps of the security management module are as follows:
s1, averaging unsafe behavior influence factors in an intelligent construction site, rounding the averaged values, and taking the rounded average values as sample data;
s2, taking the maximum value in the sample data as a reference data column, and marking the reference data column as Y n The value of the factor affecting the unsafe behavior of constructors is Y n (m) marking the comparison sequence as Y i (i=1, 2,3,.,. X), the mth factor affecting constructor unsafe behavior has a value of Y i (m)；
S3, calculating a reference data column Y n And compare data column Y i The absolute value of the difference value is used for obtaining two-stage minimum difference and maximum difference, and the calculation mode is as follows:
min(Δ i min)＝min i min m |Y 0 (m)-Y i (m)|
max(Δ i max)＝max i max m |Y 0 (m)-Y i (m)|
wherein max and min respectively represent the maximum value and the minimum value of two stages, Y n 、Y i Representing reference data columns and comparison data columns, respectively;
s4, calculating the association degree of each unsafe behavior influence factor according to the relation gargling, and sequencing the results, wherein the specific calculation formula is as follows:
in which Q i (i=1, 2,3,) n is a weight, B i (m) is the correlation coefficient, J i Representing the relevance of unsafe behavior influence factors of the mth intelligent building site constructor, wherein ρ is a resolution coefficient, and ρ=0.5.
The formula in the invention is a formula which is obtained by removing dimension and taking the numerical calculation, and is closest to the actual situation by acquiring a large amount of data and performing software simulation, and the preset proportionality coefficient in the formula is set by a person skilled in the art according to the actual situation or is obtained by simulating the large amount of data.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.

Claims (10)

1. BIM+GIS-based intelligent building site management cloud platform, and is characterized in that: the system comprises a personnel information management module, a mechanical management module, a material management module, a visualization module, an environment monitoring module and a safety management module;
the personnel information management module collects information of workers, and the real-name system input system distributes a card through and an intelligent safety helmet with an identity mark according to the real-name system information;
the mechanical management module provides safety precaution for real-time operation information and working states of the lifter, the tower crane and the lifting platform by utilizing the internet of things technology;
the material management module performs one-to-one marking on the materials and the components by utilizing a wireless radio frequency electronic tag and a two-dimensional code identification tag; the visualization module utilizes BIM technology to perform three-dimensional visualization modeling on the whole construction scheme, and utilizes virtual simulation technology to realize virtual construction of a project to be constructed;
the environment monitoring module collects PM2.5, wind speed, wind direction and noise data of a construction site by using a sensor, and sets an alarm threshold;
and the safety management module performs matching calculation on the value of the unsafe factors in the construction site.
2. The bim+gis-based intelligent worksite management cloud platform of claim 1, wherein: the personnel information management module collects information of workers, the real-name system is input into the system, a card is issued according to the real-name system information, the workers enter a construction site and need to wear the intelligent safety helmet with the identity to detect through the face recognition technology, and the system realizes site position visualization through the BIM technology.
3. The bim+gis-based intelligent worksite management cloud platform of claim 1, wherein: the system comprises a machine management module, a control module and a control module, wherein the machine management module mainly comprises machine monitoring, machine positioning and identity recognition management, the machine monitoring provides safety early warning for real-time operation information and working states of a lifter, a tower crane and a lifting platform by utilizing the technology of the Internet of things, a manager grasps equipment information at moment through a mobile phone APP, when a suspension arm of tower crane equipment is bent and deformed, the system carries out automatic early warning and transmits alarm information to site manager, and the identity recognition of a driver is realized through monitoring equipment and a face recognition sensor which are arranged inside the large-scale machine equipment, and a tower crane video monitoring system automatically records the behavior of the driver in real time.
4. The bim+gis-based intelligent worksite management cloud platform of claim 1, wherein: the material management module performs one-to-one marking on materials and components by using a wireless radio frequency electronic tag and a two-dimensional code identification tag, and can check operation records of the corresponding materials and components by scanning the tags so as to operate by using the internet of things technology, on-site workers such as materialmen scan unique identification codes of the materials and the components by using the mobile terminal when the materials enter the field, material information entry and entry work are completed, BIM models are imported according to construction progress plans, and a material demand list is automatically generated.
5. The bim+gis-based intelligent worksite management cloud platform of claim 1, wherein: the visualization module utilizes BIM technology to perform three-dimensional visualization modeling on the whole construction scheme, utilizes virtual simulation technology to realize virtual construction on a planned project, utilizes BIM to construct a building model with all information, can know components required by factory processing of prefabricated components, and utilizes wireless radio frequency technology to perform unique identification on the components.
6. The bim+gis-based intelligent worksite management cloud platform of claim 1, wherein: the environment monitoring module collects PM2.5, wind speed, wind direction and noise data of a construction site by using a sensor, integrates data information into a BIM management platform by using a network, sets an early warning value of monitoring data by the BIM management platform, and automatically performs spraying operation on the site when the particulate matter index exceeds the early warning value.
7. The bim+gis-based intelligent worksite management cloud platform of claim 1, wherein: the safety management module averages unsafe behavior influence factors in the intelligent construction site, rounds the averaged values, and takes the rounded average values as sample data.
8. The bim+gis-based intelligent worksite management cloud platform of claim 7, wherein: the maximum value in the sample data is taken as a reference data column, and the reference data column is marked as Y n The value of the factor affecting the unsafe behavior of constructors is Y n (m) marking the comparison sequence as Y i (i=1, 2,3,.,. X), the mth factor affecting constructor unsafe behavior has a value of Y i (m)。
9. The bim+gis-based intelligent worksite management cloud platform of claim 8, wherein: the calculation reference data column Y n And compare data column Y i The absolute value of the difference value is used for obtaining two-stage minimum difference and maximum difference, and the calculation mode is as follows:
min(Δ i min)＝min i min m |Y 0 (m)-Y i (m)|
max(Δ i max)＝max i max m |Y 0 (m)-Y i (m)|
wherein max and min respectively represent the maximum value and the minimum value of two stages, Y n 、Y i Representing reference data columns and comparison data columns, respectively;
according to the association coefficient, calculating the association degree of each unsafe behavior influence factor, and sequencing the results, wherein the specific calculation formula is as follows:
in which Q i (i=1, 2,3,) n is a weight, B i (m) is the correlation coefficient, J i Representing the relevance of unsafe behavior influence factors of the mth intelligent building site constructor, wherein ρ is a resolution coefficient, and ρ=0.5.
10. The bim+gis-based intelligent worksite management cloud platform of claim 1, wherein: the method specifically comprises the following steps of:
101. the information of workers is collected, a real-name system is input into the system, and a cartoon and an intelligent safety helmet with an identity mark are issued according to the real-name system information;
102. providing safety early warning for real-time operation information and working states of the lifter, the tower crane and the lifting platform by utilizing the Internet of things technology;
103. using a wireless radio frequency electronic tag and a two-dimensional code identification tag to mark materials and components one by one;
104. performing three-dimensional visual modeling on the whole construction scheme by using a BIM technology, and realizing virtual construction on a planned project by using a virtual simulation technology;
105. collecting PM2.5, wind speed, wind direction and noise data of a construction site by using a sensor, and setting an alarm value;
106. and carrying out matching calculation on the value of the unsafe factors in the construction site.
CN202310621491.0A 2023-05-30 2023-05-30 Intelligent building site management cloud platform based on BIM+GIS Pending CN116681548A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116993060A (en) * 2023-09-27 2023-11-03 深圳市爱为物联科技有限公司 Intelligent building site safety management method and system based on Internet of things

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116993060A (en) * 2023-09-27 2023-11-03 深圳市爱为物联科技有限公司 Intelligent building site safety management method and system based on Internet of things
CN116993060B (en) * 2023-09-27 2023-12-19 深圳市爱为物联科技有限公司 Intelligent building site safety management method and system based on Internet of things

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