CN110750885A - On-site fire safety monitoring method and system - Google Patents
On-site fire safety monitoring method and system Download PDFInfo
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- CN110750885A CN110750885A CN201910948727.5A CN201910948727A CN110750885A CN 110750885 A CN110750885 A CN 110750885A CN 201910948727 A CN201910948727 A CN 201910948727A CN 110750885 A CN110750885 A CN 110750885A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 36
- 238000010276 construction Methods 0.000 claims abstract description 53
- 239000000779 smoke Substances 0.000 claims description 31
- 238000012545 processing Methods 0.000 claims description 6
- 239000013056 hazardous product Substances 0.000 claims description 5
- 238000010304 firing Methods 0.000 claims 1
- 239000000383 hazardous chemical Substances 0.000 claims 1
- 238000007726 management method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
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- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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Abstract
The invention provides a method and a system for monitoring on-site fire safety, which can make clear the corresponding responsible person and implement the fire safety management responsibility by dividing the construction area in a BIM model; setting field fire-fighting facilities in the BIM, and recording the service life into the BIM, so that invalid equipment can be replaced in time; the risk is reduced by prescribing the field temporary fire operation in a controllable range in a mode of dividing a temporary fire region in a BIM (building information modeling); the on-site safety management and control are enhanced through the form of combining the sensor and the BIM model, and the fire risk is prevented and reduced.
Description
Technical Field
The invention relates to a method and a system for monitoring on-site fire safety.
Background
With the continuous development of social economy, the quantity and the increase of projects of various building projects, and the implementation of the projects is influenced by the fire safety monitoring problem of a construction site. The occurrence of fire accidents not only can affect the construction period, but also can cause casualties and property loss. By summarizing the existing monitoring mode, the defects are found to be concentrated on the following points:
1. the fire safety monitoring responsibility is not sound;
2. fire-fighting facilities are not fully equipped;
3. the fire safety awareness of constructors is poor;
4. the monitoring of flammable and explosive dangerous goods is not strict;
5. the monitoring of electricity consumption by fire is not standard.
Disclosure of Invention
The invention aims to provide a method and a system for monitoring on-site fire safety.
In order to solve the above problems, the present invention provides a method for monitoring fire safety on site, comprising:
carrying out BIM modeling on the working condition of a construction site;
and determining the stock yard position of a construction site, the processing area and the temporary facility position of a dangerous goods warehouse in the modeled BIM.
Further, in the above method, after performing BIM modeling on the working condition of the construction site, the method further includes:
and setting the arrangement position, the service life and the temporary fire area of the fire-fighting equipment of the construction site in the BIM, setting corresponding sensors at the construction site, and associating the sensors with the BIM.
Further, in the above method, after performing BIM modeling on the working condition of the construction site, the method further includes:
arranging an infrared temperature sensor near the dangerous goods warehouse and associating the infrared temperature sensor with the BIM model;
and monitoring the temperature near the dangerous goods warehouse in real time through the infrared temperature sensor, and if the temperature reaches an alarm value, correspondingly displaying automatic alarm information in the BIM model.
Further, in the above method, after performing BIM modeling on the working condition of the construction site, the method further includes:
arranging a camera near a dangerous goods warehouse, and associating the camera with the BIM;
and displaying the reason of the temperature change of the dangerous goods warehouse in real time in the BIM based on the image acquired by the camera.
Further, in the above method, after performing BIM modeling on the working condition of the construction site, the method further includes:
arranging a smoke sensor associated with the BIM model at a construction site;
if the smoke sensor detects that the smoke alarm signal exists, the smoke alarm signal is correspondingly displayed in the BIM.
According to another aspect of the present invention, there is also provided an on-site fire safety monitoring system, comprising:
the system comprises a first module, a second module and a third module, wherein the first module is used for carrying out BIM modeling on the working condition of a construction site;
and the second module is used for determining the storage yard position of the construction site, the processing area and the temporary facility position of the dangerous goods warehouse in the modeled BIM model.
Further, in the system, the second module is further configured to set the arrangement position, the service life and the temporary fire area of the fire-fighting equipment at the construction site in the BIM model, set corresponding sensors at the construction site, and associate the sensors with the BIM model.
Further, in the above system, the second module is further configured to set an infrared temperature sensor near the hazardous material warehouse, and associate the infrared temperature sensor with the BIM model; and monitoring the temperature near the dangerous goods warehouse in real time through the infrared temperature sensor, and if the temperature reaches an alarm value, correspondingly displaying automatic alarm information in the BIM model.
Further, in the above system, the second module is further configured to set a camera near the hazardous material warehouse, and associate the camera with the BIM model; and displaying the reason of the temperature change of the dangerous goods warehouse in real time in the BIM based on the image acquired by the camera.
Further, in the above system, the second module is further configured to arrange a smoke sensor associated with the BIM model at the construction site; if the smoke sensor detects that the smoke alarm signal exists, the smoke alarm signal is correspondingly displayed in the BIM.
Compared with the prior art, the construction area is divided in the BIM, so that corresponding responsible persons can be determined, and the fire safety management responsibility can be implemented; setting field fire-fighting facilities in the BIM, and recording the service life into the BIM, so that invalid equipment can be replaced in time; the risk is reduced by prescribing the field temporary fire operation in a controllable range in a mode of dividing a temporary fire region in a BIM (building information modeling); the on-site safety management and control are enhanced through the form of combining the sensor and the BIM model, and the fire risk is prevented and reduced.
Drawings
Fig. 1 is a flowchart of a method for monitoring fire safety in a fire site according to an embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1, the present invention provides a method for monitoring fire safety in a field, comprising:
step S1, BIM modeling is carried out on the working condition of the construction site;
and step S2, determining the storage yard position of the construction site, the processing area and the temporary facility position of the dangerous goods warehouse in the modeled BIM model.
The BIM is a short name of Building information Modeling, a main line of the BIM swings a two-dimensional CAD drawing era in the traditional sense, all related information of a Building project is subversively integrated into a three-dimensional visual model by the technology, and all participants of the project interactively manage and perfect the model on a specific platform at all stages of the project, so that seamless handover of all links and real-time information sharing of all the participants are realized; the BIM technology can improve the efficiency, reduce repeated and ineffective labor, improve the refinement degree and reduce the energy consumption.
The invention utilizes the BIM model to simulate the construction site, divides the construction area and conveniently confirms responsible persons for each area.
In an embodiment of the method for monitoring fire safety in a construction site, in step S1, after performing BIM modeling on the working condition of the construction site, the method further includes:
and step S3, setting the arrangement position, the service life and the temporary fire area of the fire-fighting equipment of the construction site in the BIM, setting corresponding sensors at the construction site, and associating the sensors with the BIM.
Here, by planning the temporary fire-fighting area in the BIM model, the responsible persons and the operators can be determined, and corresponding fire-fighting facilities are arranged, so that the temporary fire-fighting operation is ensured to be carried out in real time under a controllable condition.
The BIM model is utilized to simulate and set fire-fighting safety facilities, so that the arrangement of the fire-fighting facilities is ensured to meet the safety standard, and the corresponding data of the fire-fighting facilities can be input into the model to ensure the effectiveness of the fire-fighting facilities.
In an embodiment of the method for monitoring fire safety in a construction site, in step S1, after performing BIM modeling on the working condition of the construction site, the method further includes:
step S4, arranging an infrared temperature sensor near the dangerous goods warehouse and associating the infrared temperature sensor with the BIM model;
and step S5, monitoring the temperature near the dangerous goods warehouse in real time through the infrared temperature sensor, and if the temperature reaches an alarm value, correspondingly displaying automatic alarm information in the BIM model.
In an embodiment of the method for monitoring fire safety in a construction site, in step S1, after performing BIM modeling on the working condition of the construction site, the method further includes:
step S6, arranging a camera near the dangerous goods warehouse and associating the camera with the BIM model;
and step S7, displaying the reason for the temperature change of the dangerous goods warehouse in real time in the BIM based on the image acquired by the camera.
Herein, can stack regional camera and infrared ray temperature sensor in inflammable and explosive hazardous articles, if the temperature surpasss alarm value automatic alarm to can in time know the site conditions through the camera.
Monitoring personnel can look over the hazardous articles warehouse temperature variation reason in real time in the BIM through the camera, solve the potential safety hazard and ensure on-the-spot safety.
In an embodiment of the method for monitoring fire safety in a construction site, in step S1, after performing BIM modeling on the working condition of the construction site, the method further includes:
step S8, arranging a smoke sensor associated with the BIM model on a construction site;
and step S9, if the smoke sensor detects that the smoke alarm signal exists, displaying the smoke alarm signal in the BIM correspondingly.
If the smoke sensor detects that the smoke alarm signal exists, the smoke alarm signal is reflected in the BIM in real time, and monitoring personnel can process the smoke alarm signal conveniently in time.
And arranging a smoke sensor on a construction site, and monitoring the fire situation of the site in real time by associating the smoke sensor with the model.
The BIM model can be used for planning a field fire power utilization area, the fire power utilization outside the area is regarded as violation, and real-time monitoring is achieved through the smoke sensor.
According to another aspect of the present invention, there is also provided an on-site fire safety monitoring system, comprising:
the system comprises a first module, a second module and a third module, wherein the first module is used for carrying out BIM modeling on the working condition of a construction site;
and the second module is used for determining the storage yard position of the construction site, the processing area and the temporary facility position of the dangerous goods warehouse in the modeled BIM model.
Further, in the system, the second module is further configured to set the arrangement position, the service life and the temporary fire area of the fire-fighting equipment at the construction site in the BIM model, set corresponding sensors at the construction site, and associate the sensors with the BIM model.
Further, in the above system, the second module is further configured to set an infrared temperature sensor near the hazardous material warehouse, and associate the infrared temperature sensor with the BIM model; and monitoring the temperature near the dangerous goods warehouse in real time through the infrared temperature sensor, and if the temperature reaches an alarm value, correspondingly displaying automatic alarm information in the BIM model.
Further, in the above system, the second module is further configured to set a camera near the hazardous material warehouse, and associate the camera with the BIM model; and displaying the reason of the temperature change of the dangerous goods warehouse in real time in the BIM based on the image acquired by the camera.
Further, in the above system, the second module is further configured to arrange a smoke sensor associated with the BIM model at the construction site; if the smoke sensor detects that the smoke alarm signal exists, the smoke alarm signal is correspondingly displayed in the BIM.
For details of each system embodiment of the present invention, reference may be made to corresponding parts of each method embodiment, and details are not described herein again.
In conclusion, the construction area is divided in the BIM, so that corresponding responsible persons can be determined, and the fire safety management responsibility can be implemented; setting field fire-fighting facilities in the BIM, and recording the service life into the BIM, so that invalid equipment can be replaced in time; the risk is reduced by prescribing the field temporary fire operation in a controllable range in a mode of dividing a temporary fire region in a BIM (building information modeling); the on-site safety management and control are enhanced through the form of combining the sensor and the BIM model, and the fire risk is prevented and reduced.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. An on-site fire safety monitoring method is characterized by comprising the following steps:
carrying out BIM modeling on the working condition of a construction site;
and determining the stock yard position of a construction site, the processing area and the temporary facility position of a dangerous goods warehouse in the modeled BIM.
2. The method for monitoring fire safety on site according to claim 1, wherein after BIM modeling the working condition of the construction site, the method further comprises:
and setting the arrangement position, the service life and the temporary fire area of the fire-fighting equipment of the construction site in the BIM, setting corresponding sensors at the construction site, and associating the sensors with the BIM.
3. The method for monitoring fire safety on site according to claim 1, wherein after BIM modeling the working condition of the construction site, the method further comprises:
arranging an infrared temperature sensor near the dangerous goods warehouse and associating the infrared temperature sensor with the BIM model;
and monitoring the temperature near the dangerous goods warehouse in real time through the infrared temperature sensor, and if the temperature reaches an alarm value, correspondingly displaying automatic alarm information in the BIM model.
4. The method for monitoring fire safety on site according to claim 3, wherein after BIM modeling the working condition of the construction site, the method further comprises:
arranging a camera near a dangerous goods warehouse, and associating the camera with the BIM;
and displaying the reason of the temperature change of the dangerous goods warehouse in real time in the BIM based on the image acquired by the camera.
5. The method for monitoring fire safety on site according to claim 1, wherein after BIM modeling the working condition of the construction site, the method further comprises:
arranging a smoke sensor associated with the BIM model at a construction site;
if the smoke sensor detects that the smoke alarm signal exists, the smoke alarm signal is correspondingly displayed in the BIM.
6. An on-site fire safety monitoring system, comprising:
the system comprises a first module, a second module and a third module, wherein the first module is used for carrying out BIM modeling on the working condition of a construction site;
and the second module is used for determining the storage yard position of the construction site, the processing area and the temporary facility position of the dangerous goods warehouse in the modeled BIM model.
7. The on-site fire safety monitoring system of claim 6, wherein the second module is further configured to set the placement location, the lifetime, and the temporary firing area of the fire fighting equipment at the construction site in the BIM model, and set corresponding sensors at the construction site and associate the sensors with the BIM model.
8. The on-site fire safety monitoring system of claim 6, wherein the second module is further configured to locate an infrared temperature sensor near the hazardous material warehouse and associate the infrared temperature sensor with the BIM model; and monitoring the temperature near the dangerous goods warehouse in real time through the infrared temperature sensor, and if the temperature reaches an alarm value, correspondingly displaying automatic alarm information in the BIM model.
9. The on-site fire safety monitoring system of claim 8, wherein the second module is further configured to position a camera near a hazardous materials warehouse and associate the camera with the BIM model; and displaying the reason of the temperature change of the dangerous goods warehouse in real time in the BIM based on the image acquired by the camera.
10. The on-site fire safety monitoring method of claim 6, wherein the second module is further configured to deploy a smoke sensor associated with the BIM model at a job site; if the smoke sensor detects that the smoke alarm signal exists, the smoke alarm signal is correspondingly displayed in the BIM.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910948727.5A CN110750885A (en) | 2019-10-08 | 2019-10-08 | On-site fire safety monitoring method and system |
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| CN201910948727.5A CN110750885A (en) | 2019-10-08 | 2019-10-08 | On-site fire safety monitoring method and system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112084562A (en) * | 2020-09-15 | 2020-12-15 | 深圳市飞尚众成科技有限公司 | BIM-based fire drill method |
| CN112614224A (en) * | 2020-12-24 | 2021-04-06 | 万翼科技有限公司 | BIM model-based online fire-fighting monitoring method and related product thereof |
| CN113500596A (en) * | 2021-07-07 | 2021-10-15 | 上海建工七建集团有限公司 | Fire operation auxiliary robot system and monitoring method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107993389A (en) * | 2017-11-29 | 2018-05-04 | 湖南大学 | A kind of construction site safe early warning method and system based on BIM models |
| 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 |
| CN108919766A (en) * | 2018-07-30 | 2018-11-30 | 浙江中博信息工程有限公司 | A kind of safety in production integrated manager platform based on BIM technology |
-
2019
- 2019-10-08 CN CN201910948727.5A patent/CN110750885A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107993389A (en) * | 2017-11-29 | 2018-05-04 | 湖南大学 | A kind of construction site safe early warning method and system based on BIM models |
| 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 |
| CN108919766A (en) * | 2018-07-30 | 2018-11-30 | 浙江中博信息工程有限公司 | A kind of safety in production integrated manager platform based on BIM technology |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112084562A (en) * | 2020-09-15 | 2020-12-15 | 深圳市飞尚众成科技有限公司 | BIM-based fire drill method |
| CN112614224A (en) * | 2020-12-24 | 2021-04-06 | 万翼科技有限公司 | BIM model-based online fire-fighting monitoring method and related product thereof |
| CN112614224B (en) * | 2020-12-24 | 2022-12-20 | 万翼科技有限公司 | BIM model-based online fire-fighting monitoring method and related product thereof |
| CN113500596A (en) * | 2021-07-07 | 2021-10-15 | 上海建工七建集团有限公司 | Fire operation auxiliary robot system and monitoring method thereof |
| CN113500596B (en) * | 2021-07-07 | 2023-03-31 | 上海建工七建集团有限公司 | Fire operation auxiliary robot system and monitoring method thereof |
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