CN107993389A - A kind of construction site safe early warning method and system based on BIM models - Google Patents

A kind of construction site safe early warning method and system based on BIM models Download PDF

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Publication number
CN107993389A
CN107993389A CN201711225904.4A CN201711225904A CN107993389A CN 107993389 A CN107993389 A CN 107993389A CN 201711225904 A CN201711225904 A CN 201711225904A CN 107993389 A CN107993389 A CN 107993389A
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China
Prior art keywords
construction
personnel
bim
matter sources
dangerous matter
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Pending
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CN201711225904.4A
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Chinese (zh)
Inventor
王海东
孙博
罗雨佳
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Hunan University
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Hunan University
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Priority to CN201711225904.4A priority Critical patent/CN107993389A/en
Publication of CN107993389A publication Critical patent/CN107993389A/en
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    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/22Electrical actuation

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)

Abstract

The present invention discloses a kind of construction site safe early warning method and system based on BIM models, comprises the following steps:Establish BIM threedimensional models;Dangerous matter sources feature locations are established into coordinate points and import threedimensional model;The danger sources information provided according to site safety person changes, real-time update characteristic coordinates point;Judge whether it enters danger zone according to the sensor safe cap of construction personnel;Safety cap can carry out dangerous matter sources prompting to the construction personnel for entering dangerous source region;Synchronous signal returns monitoring center and site safety administrative staff, and monitoring center personnel carry out real-time oversight to entering dangerous source region worker;Site safety administrative staff can also supervise the construction personnel near dangerous matter sources at the same time, it is ensured that it carries out safe construction.The construction site safety pre-warning system of the present invention, by BIM threedimensional models, has timely and effectively reacted the change of live dangerous matter sources, and the construction personnel to entering dangerous source region has carried out duplicate protection, and guarantee is provided for safe construction.

Description

A kind of construction site safe early warning method and system based on BIM models
【Technical field】
It is numerous more particularly, to a kind of Large Construction project, dangerous matter sources the present invention relates to construction safety early warning field Construction site safety pre-warning system based on BIM models
【Background technology】
In construction field, the generation of accident is a problem urgently to be resolved hurrily all the time.Since construction site situation is complicated, danger Dangerous source is numerous, and construction personnel is not engaged in regular safe sex education mostly, causes security incident to take place frequently, and the generation of accident Heavy losses and a series of chain reactions can be brought.In the prior art, the control for dangerous matter sources be only limitted to some mark and Fence, even occurs mark missing, and the situation of fence breakage, the life security of great threat Field Force sometimes.Also deposit Although there is sign prompting, due in working set, not noticing danger signal, cause the generation of tragedy.Therefore it is based on The thinking for being better than the disaster relief is taken precautions against, timely and effectively provides danger sources information, it will greatly reduce casualties and economic loss.
Meanwhile in the prior art, since all departments cannot be uniformly coordinated, cause danger sources information to upgrade in time, make Lagged into message, cause the generation of accident.The operating mode pass on layer by layer be difficult to ensure that renewal danger sources information promptness and Accuracy, information updating it is timely whether accident is played a crucial role.
【The content of the invention】
In view of this, the present invention is directed to propose a kind of based on BIM threedimensional models upgrade danger sources information in time Early warning system, to ensure that the information of dangerous matter sources can upgrade in time, and the safety of the construction personnel into dangerous source region can To be protected.
To reach above-mentioned technique effect, the invention discloses one kind based on BIM threedimensional models to danger sources information carry out and The early warning system of Shi Gengxin, comprises the following steps:
Step 1:Using BIM dimensional Modeling Technologies, the BIM threedimensional models of building are exported;
Step 2:Scene is included into deep foundation pit construction, high and big die plate is constructed, including the nine big dangerous matter sources such as scaffolding work Dangerous matter sources characteristic coordinates point imports BIM threedimensional models;
Step 3:The newest danger sources information provided according to site safety person, by the characteristic coordinates of the dangerous matter sources after renewal Point imports BIM threedimensional models;
Step 4:Once the construction personnel for having wearable sensors safety cap enters dangerous source region, safety cap will be timely Send corresponding dangerous matter sources prompting;
Step 5:While prompting is sent to construction personnel, also can by the information back collected to monitoring center, and Whether safe construction is carried out by the monitoring personnel site construction personnel in monitoring center;
Step 6:While monitoring center is returned to, the information of construction personnel will also be sent to the danger of construction site At the control in source, and scene prompting is carried out at the same time to construction personnel and is supervised its safety by the director of field control dangerous matter sources and is applied Work;
Further, in step 5, monitoring center personnel can pass through the temperature sensor monitors work in safety cap The temperature of construction site residing for people, once temperature exceeding standard, reminds construction personnel to exit construction site by timely;
Further, in step 6, the staff of the dangerous matter sources such as tower crane, scaffold is manipulated, by for the behaviour of oneself Make, prompt the construction personnel in the range of dangerous matter sources, source information that danger;
Further, in step 5 and six, according to the timer in safety cap, if construction personnel is near dangerous matter sources Time overrun, monitoring personnel and live operator will remind construction personnel not loosen the note to dangerous matter sources at the same time Meaning.
Relative to the prior art, the construction site safety pre-warning system of the present invention based on BIM models has Following advantage:
1. the newest dangerous matter sources situation of change in the scene of can upgrading in time, and change can be embodied in each site operation On the body of personnel, the validity that information is passed on is accomplished;
2. the construction personnel for entering dangerous matter sources, has monitoring center personnel and live dangerous matter sources control person progress is dual Supervision, greatly ensure that safe construction;
3. the aspect that can not accomplish for the prompting of the convention securities such as temperature, duration is supplemented, the strick precaution to dangerous matter sources Work is more comprehensive;
【Brief description of the drawings】
The attached drawing for forming the present invention is used for a further understanding of the present invention, and embodiment of the invention is used to explain The present invention, does not form inappropriate limitation of the present invention.
Fig. 1 is a kind of operational flowchart of the construction site safety pre-warning system based on BIM models of the present invention.
【Embodiment】
Illustrate embodiments of the present invention below by way of instantiation.Those skilled in the art can be as disclosed by this specification Content understand easily the present invention other effects and advantage.The present invention can also be by way of a different and different embodiment It is embodied or practiced, every details of this specification can also be based on different viewpoints and application, without departing from the present invention's Spirit is lower to carry out various modifications or alterations.
Refering to Fig. 1, for a kind of operating process of the construction site safety pre-warning system based on BIM models of the present invention Figure.A kind of construction site safety pre-warning system based on BIM models of the present invention mainly includes the following steps that:
SO1:Establish construction site BIM threedimensional models
SO2:9 big dangerous matter sources characteristic coordinates points are imported into threedimensional model
SO3:Security official updates newest dangerous matter sources and establishes characteristic coordinates point
SO4:Wear intelligent safety helmet construction personnel and reach characteristic coordinates point collection entity information
SO5:Entity information returns monitoring center, is constructed by monitoring personnel site;Entity information is communicated to live danger Dangerous source control person, by dangerous matter sources
Control person's site is constructed
By in BIM (Buliding Information Modeling, Building Information Model) technology (it can also be replaced exemplified by AutodeskRevit14 softwares and Navisworks softwares using others BIM softwares, the present invention is right Application software is not specifically limited), it is specific as follows to further illustrate the safety pre-warning system of the invention based on BIM models:
In step SO1:Establishing the threedimensional model of construction site includes:Engineering is established using AutodeskRevit14 Threedimensional model and overall mixture proportioning in construction.
Wherein AutodeskRevit14 softwares are mainly responsible for structure Building Information Model, are a kind of architectural designs and construction Software.BIM is by from design and construction to collective's flow based on the whole project information of operation coordination.Designed by related BIM Software, to ensure to use consistent information in whole design and construction process, and can also be by realizing the effective of all departments Link up to reduce cost and duration to greatest extent.In the present invention, using the modeling function of AutodeskRevit14 softwares, Establish the threedimensional model and construction main flat face arrangement threedimensional model of engineering structure.
In step SO2:First, the 3 d structure model of engineering is established using AutodeskRevit14 softwares, construction is total Horizontal layout.It is input to by the coordinate points of the specific location of nine big dangerous matter sources in the threedimensional model of foundation.
After dangerous matter sources coordinate points are input in threedimensional model, you can establish a safety pre-warning system arranged in advance.
In step SO3:Security official by the newest dangerous matter sources that actually observe of scene, to live dangerous matter sources coordinate into Row positioning, and command centre is beamed back into positioning.Chosen by the coordinate of AutodeskRevit14 softwares and input coordinate function will Live dangerous matter sources are effectively updated, and the coordinate information that security official is beamed back imports the safety pre-warning system established before again, To carry out effective renewal in real time.
In step SO4:Biography when the construction personnel of safe wearing cap reaches the coordinate points inputted before in safety cap Sensor is by the position uploading system of construction personnel, and since its position and dangerous source range coincide, its position is judged to being in danger Dangerous source, that is, generate entity information, and by its entity information back monitoring center, and live dangerous matter sources control person is uploaded at the same time
In step SO5:Monitoring center personnel open the on-site supervision of specified range according to the information of passback, and by applying The environment of work specification and construction personnel carry out control to risky operation and dangerous information, once dangerous behavior and scene are applied Work security risk will immediately be prompted or stop constructing, and ensure the safety of construction site.

Claims (9)

1. the construction site safety pre-warning system based on BIM models, it is characterised in that:Controlled including BIM systems O&M and be Believe at system, transfer bus, distribution and the construction site dangerous matter sources being connected with BIM system O&M control systems with the transfer bus Number connection range sensor and early warning system.
2. the construction site safety pre-warning system according to claim 1 based on BIM models, includes the following steps: Step 1:Using the BIM threedimensional models of BIM dimensional Modeling Technologies, in real time output building;Step 2:Scene is included into deep basal pit Dangerous matter sources characteristic coordinates point including the nine big dangerous matter sources such as construction, high and big die plate construction, scaffolding work imports BIM three-dimensional moulds Type;Step 3:The newest danger sources information provided according to site safety person, the characteristic coordinates point of the dangerous matter sources after renewal is imported BIM threedimensional models;Step 4:Once the construction personnel for having wearable sensors safety cap enters dangerous source region, safety cap will Corresponding specific dangerous matter sources prompting is sent in time;Step 5:While prompting is sent to construction personnel, it will can also collect Whether information back carries out safe construction to monitoring center, and by the monitoring personnel site construction personnel in monitoring center; Step 6:While monitoring center is returned to, the information of construction personnel will also be sent to the control of the dangerous matter sources of construction site Place processed, and scene prompting is carried out at the same time to construction personnel by the director of field control dangerous matter sources and supervises its safe construction;Into One step, monitoring center personnel can by the temperature of construction site residing for the temperature sensor monitors worker in safety cap, Once temperature exceeding standard, reminds construction personnel to exit construction site by timely;Manipulate the work people of the dangerous matter sources such as tower crane, scaffold Member, by for the operation of oneself, prompts the construction personnel in the range of dangerous matter sources, source information that danger;According in safety cap Timer, if time overrun of the construction personnel near dangerous matter sources, monitoring personnel and live operator will be at the same time Construction personnel is reminded not loosen the attention to dangerous matter sources.
3. the construction site safety pre-warning system according to claim 1 based on BIM models, it is characterised in that:Will Nine big dangerous source regions, which are established characteristic coordinates point and imported, is based on BIM threedimensional models.
4. the construction site safety pre-warning system according to claim 1 based on BIM models, it is characterised in that:Energy The newest danger sources information that the site safety person that enough upgrades in time provides.
5. the construction site safety pre-warning system according to claim 1 based on BIM models, it is characterised in that:Work People, which enters dangerous source region, to be reminded at the first time by the accurate specific dangerous matter sources of safety cap progress.
6. the construction site safety pre-warning system according to claim 1 based on BIM models, it is characterised in that:Prison Whether control personnel can carry out safe construction according to back information, first time site.
7. the construction site safety pre-warning system according to claim 1 based on BIM models, it is characterised in that danger Dangerous source director can also notice construction personnel at the same time, can also be reminded while safety operation control in construction personnel, and monitoring Heart personnel cooperatively form double insurance.
8. the construction site safety pre-warning system according to claim 1 based on BIM models, it is characterised in that peace Temperature sensor in full cap can also monitor the temperature of construction personnel's local environment in real time, carry out effective early warning.
9. the construction site safety pre-warning system according to claim 1 based on BIM models, it is characterised in that peace Timekeeping system in full cap can also reflect the time that construction personnel works near dangerous matter sources in time, if overlong time, also can Send early warning in time.
CN201711225904.4A 2017-11-29 2017-11-29 A kind of construction site safe early warning method and system based on BIM models Pending CN107993389A (en)

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CN108732979A (en) * 2018-05-15 2018-11-02 浙江大学 A kind of construction safety managing and control system based on BIM technology
CN109033721A (en) * 2018-09-12 2018-12-18 北京天恒安科工程技术有限公司 Construction site Danger source and security protection system based on BIM
CN109239697A (en) * 2018-10-31 2019-01-18 广西路桥工程集团有限公司 One kind being based on three-dimensional visualization employee real-time positioning system and method
CN109460939A (en) * 2018-11-25 2019-03-12 四川华芯项目管理有限公司 A kind of Municipal Engineering Construction safety control system and method based on 3DGIS+BIM technology
CN109544013A (en) * 2018-11-26 2019-03-29 广东电网有限责任公司 A kind of power transformation repairing technological transformation method for managing security based on BIM technology
CN109583772A (en) * 2018-12-04 2019-04-05 上海宝冶集团有限公司 Method for managing and monitoring, device, system and the readable storage medium storing program for executing of construction site
CN109598997A (en) * 2018-11-12 2019-04-09 中交公局桥隧工程有限公司 Construction safety training education system based on BIM in conjunction with VR
WO2020023869A1 (en) * 2018-07-27 2020-01-30 The Joan and Irwin Jacobs Technion-Cornell Institute Techniques for identifying hazardous site conditions in geo-localized enhanced floor plans
CN110750885A (en) * 2019-10-08 2020-02-04 上海建工五建集团有限公司 On-site fire safety monitoring method and system
CN110864661A (en) * 2019-11-11 2020-03-06 国网江苏省电力工程咨询有限公司 Safety monitoring method and system based on BIM scaffold
CN111191870A (en) * 2019-11-19 2020-05-22 万翼科技有限公司 Construction site hazard source management method and device, computer equipment and storage medium
CN111260894A (en) * 2020-01-17 2020-06-09 上海东华地方铁路开发有限公司 Intelligent early warning system of bridge job site
CN111274635A (en) * 2020-01-19 2020-06-12 深圳云联万企科技有限公司 Construction safety management system and method based on building information model
US11010966B2 (en) 2017-12-14 2021-05-18 The Joan and Irwin Jacobs Technion-Cornell Institute System and method for creating geo-localized enhanced floor plans
CN113191633A (en) * 2021-04-29 2021-07-30 谢亚奇 Building construction safety protection early warning system based on BIM
US11127129B2 (en) 2017-12-14 2021-09-21 The Joan and Irwin Jacobs Technion-Cornell Institute Techniques for identifying hazardous site conditions in geo-localized enhanced floor plans
CN113434931A (en) * 2021-06-23 2021-09-24 安徽省交通控股集团有限公司 BIM technology-based highway construction safety management method
CN113553644A (en) * 2021-07-13 2021-10-26 中国二冶集团有限公司 Method for optimizing excavation and support of subway station foundation pit based on BIM simulation
CN114155669A (en) * 2021-11-30 2022-03-08 安徽富煌钢构股份有限公司 Building construction safety early warning protection system based on BIM
CN114257959A (en) * 2021-12-27 2022-03-29 中国科学技术大学 Self-calibration home monitoring method and system based on audio indoor positioning
CN115034767A (en) * 2022-07-15 2022-09-09 广州高新工程顾问有限公司 BIM-based intelligent control method and system for deep foundation pit construction safety
WO2022266092A1 (en) * 2021-06-18 2022-12-22 Milwaukee Electric Tool Corporation Keep out zone system
CN116704722A (en) * 2023-08-08 2023-09-05 成都信息工程大学 Building engineering safety precaution system
US12027029B2 (en) 2021-06-18 2024-07-02 Milwaukee Electric Tool Corporation Keep out zone system

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Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11127129B2 (en) 2017-12-14 2021-09-21 The Joan and Irwin Jacobs Technion-Cornell Institute Techniques for identifying hazardous site conditions in geo-localized enhanced floor plans
US11010966B2 (en) 2017-12-14 2021-05-18 The Joan and Irwin Jacobs Technion-Cornell Institute System and method for creating geo-localized enhanced floor plans
CN108732979A (en) * 2018-05-15 2018-11-02 浙江大学 A kind of construction safety managing and control system based on BIM technology
WO2020023869A1 (en) * 2018-07-27 2020-01-30 The Joan and Irwin Jacobs Technion-Cornell Institute Techniques for identifying hazardous site conditions in geo-localized enhanced floor plans
CN109033721A (en) * 2018-09-12 2018-12-18 北京天恒安科工程技术有限公司 Construction site Danger source and security protection system based on BIM
CN109239697A (en) * 2018-10-31 2019-01-18 广西路桥工程集团有限公司 One kind being based on three-dimensional visualization employee real-time positioning system and method
CN109598997A (en) * 2018-11-12 2019-04-09 中交公局桥隧工程有限公司 Construction safety training education system based on BIM in conjunction with VR
CN109460939A (en) * 2018-11-25 2019-03-12 四川华芯项目管理有限公司 A kind of Municipal Engineering Construction safety control system and method based on 3DGIS+BIM technology
CN109460939B (en) * 2018-11-25 2021-09-24 四川华芯项目管理有限公司 Municipal engineering construction safety control system and method based on 3DGIS + BIM technology
CN109544013A (en) * 2018-11-26 2019-03-29 广东电网有限责任公司 A kind of power transformation repairing technological transformation method for managing security based on BIM technology
CN109583772A (en) * 2018-12-04 2019-04-05 上海宝冶集团有限公司 Method for managing and monitoring, device, system and the readable storage medium storing program for executing of construction site
CN110750885A (en) * 2019-10-08 2020-02-04 上海建工五建集团有限公司 On-site fire safety monitoring method and system
CN110864661A (en) * 2019-11-11 2020-03-06 国网江苏省电力工程咨询有限公司 Safety monitoring method and system based on BIM scaffold
CN110864661B (en) * 2019-11-11 2021-12-07 国网江苏省电力工程咨询有限公司 Safety monitoring method and system based on BIM scaffold
CN111191870A (en) * 2019-11-19 2020-05-22 万翼科技有限公司 Construction site hazard source management method and device, computer equipment and storage medium
CN111260894A (en) * 2020-01-17 2020-06-09 上海东华地方铁路开发有限公司 Intelligent early warning system of bridge job site
CN111274635A (en) * 2020-01-19 2020-06-12 深圳云联万企科技有限公司 Construction safety management system and method based on building information model
CN113191633A (en) * 2021-04-29 2021-07-30 谢亚奇 Building construction safety protection early warning system based on BIM
WO2022266092A1 (en) * 2021-06-18 2022-12-22 Milwaukee Electric Tool Corporation Keep out zone system
US12027029B2 (en) 2021-06-18 2024-07-02 Milwaukee Electric Tool Corporation Keep out zone system
CN113434931A (en) * 2021-06-23 2021-09-24 安徽省交通控股集团有限公司 BIM technology-based highway construction safety management method
CN113553644A (en) * 2021-07-13 2021-10-26 中国二冶集团有限公司 Method for optimizing excavation and support of subway station foundation pit based on BIM simulation
CN114155669A (en) * 2021-11-30 2022-03-08 安徽富煌钢构股份有限公司 Building construction safety early warning protection system based on BIM
CN114257959A (en) * 2021-12-27 2022-03-29 中国科学技术大学 Self-calibration home monitoring method and system based on audio indoor positioning
CN115034767A (en) * 2022-07-15 2022-09-09 广州高新工程顾问有限公司 BIM-based intelligent control method and system for deep foundation pit construction safety
CN116704722A (en) * 2023-08-08 2023-09-05 成都信息工程大学 Building engineering safety precaution system
CN116704722B (en) * 2023-08-08 2023-11-03 成都信息工程大学 Building engineering safety precaution system

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Application publication date: 20180504