CN111779541A - Method and device for monitoring and early warning of underground environment - Google Patents
Method and device for monitoring and early warning of underground environment Download PDFInfo
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- CN111779541A CN111779541A CN202010515056.6A CN202010515056A CN111779541A CN 111779541 A CN111779541 A CN 111779541A CN 202010515056 A CN202010515056 A CN 202010515056A CN 111779541 A CN111779541 A CN 111779541A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 120
- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000007613 environmental effect Effects 0.000 claims description 32
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 14
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 claims description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 7
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 7
- 239000001569 carbon dioxide Substances 0.000 claims description 7
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 7
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 claims description 7
- 239000011435 rock Substances 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 238000011835 investigation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 231100000817 safety factor Toxicity 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- -1 wind speed Substances 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
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- Geometry (AREA)
- Evolutionary Computation (AREA)
- Computer Hardware Design (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
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Abstract
The invention provides a method and a device for monitoring and early warning underground environment, relates to the technical field of underground safety management of mines, and can replace manual underground unsafe factors to monitor underground potential safety hazards, so that the underground safety hazards are reduced, and the safety management level is improved. A method for monitoring and early warning of a downhole environment comprises the following steps: the method comprises the steps that an information acquisition module is used for acquiring underground environment information in real time, and the underground environment information is sent to a database and an environment monitoring comprehensive early warning modeling module; the environment monitoring comprehensive early warning modeling module receives underground environment information, compares the underground environment information with a standard value and models; the method comprises the steps of monitoring production environment information of different underground layers by utilizing an environment monitoring module internally provided with an environment monitoring comprehensive early warning modeling module, and sending an alarm prompt to terminal equipment according to preset alarm triggering conditions and the production environment information obtained by modeling.
Description
Technical Field
The invention relates to the technical field of mine underground safety management, in particular to a method and a device for underground environment monitoring and early warning.
Background
In the mining and management of iron ore concentrate, safety is always the life line of mine production. Besides the well-controlled safety factors caused by human factors, the underground harmful gas, wind speed, smoke, slope, ground pressure and other non-human unsafe environmental factors are also concerned. With the increase of mine management experience, the safety values and standards of various underground environmental factors formulated by the nation or enterprises are gradually formed and improved, and the underground environmental factors are used for monitoring, early warning and management of various key indexes by vast mine practitioners.
However, the inventors found that: whether the environmental monitoring index value is safe or not is not dependent on whether each single key index is safe or not, and is also related to the combination of the safety critical values of all the environmental monitoring key index values. For example, if two key indexes among key index values of carbon monoxide, carbon dioxide, nitrogen dioxide, wind pressure, ground pressure, negative pressure, smoke and the like are in a safety critical value, the safety hazard to the underground is generally small, but if more than two key indexes are close to the safety critical value, even if a single index is safe, the underground production is in a high-risk state.
Therefore, in the face of a plurality of key indexes causing the safety factors of the underground environment, the critical value combination of a plurality of complex underground environment factors such as different underground mineral varieties, different depth layers and the like needs to alarm under any condition, and the condition can be regarded as safety, which is a pain point difficulty that practitioners in the industry are difficult to clearly locate and cannot physically try to risk.
Disclosure of Invention
The embodiment of the invention provides a method and a device for monitoring and early warning underground environment, which can replace manual monitoring of underground unsafe factors, reduce underground potential safety hazards and improve safety management level.
In order to achieve the above purpose, the embodiment of the invention adopts the following technical scheme:
in one aspect, a method for monitoring and early warning of a downhole environment is provided, which includes: the method comprises the steps that an information acquisition module is used for acquiring underground environment information in real time and sending the underground environment information to a database and an environment monitoring comprehensive early warning modeling module; the environment monitoring comprehensive early warning modeling module receives the underground environment information, compares the underground environment information with a standard value and models; and monitoring the production environment information of different underground layers by using an environment monitoring module internally provided with the environment monitoring comprehensive early warning modeling module, and sending an alarm prompt to terminal equipment according to a preset alarm triggering condition obtained by modeling and the production environment information.
Optionally, the method for monitoring and warning the downhole environment further includes: the environment monitoring module feeds the production environment information back to the environment monitoring comprehensive early warning modeling module; and the environment monitoring comprehensive early warning modeling module receives the production environment information and optimizes modeling.
Optionally, the downhole environment information includes wind speed, wind pressure, oxygen concentration, carbon monoxide concentration, carbon dioxide concentration, nitrogen dioxide concentration, earth pressure variation, rock compressive strength, slope joint average distance, and joint trace length average value.
Optionally, the environmental monitoring comprehensive early warning modeling module compares the downhole environmental information with a standard value and models, and includes: acquiring the maximum value, the minimum value, the average value and the critical value of each key index in the underground environment information; and carrying out permutation and combination according to the standard value and the maximum value, the minimum value, the average value and the critical value of each key index to finish modeling.
Optionally, the environmental monitoring comprehensive early warning modeling module compares the downhole environmental information with a standard value and models, and includes: locking one or more key indicators in the downhole environmental information; and selecting at least two of other key indexes in the underground environment information to perform permutation and combination so as to complete modeling.
Optionally, the information acquisition module acquires the underground environment information in real time through a gas detection internet of things device.
On the other hand, the underground environment monitoring and early warning device comprises an information acquisition module, an environment monitoring comprehensive early warning modeling module and an environment monitoring module; the information acquisition module is used for acquiring underground environment information in real time and sending the underground environment information to the database and the environment monitoring comprehensive early warning modeling module; the environment monitoring comprehensive early warning modeling module is used for receiving the underground environment information, comparing the underground environment information with a standard value and modeling; the environment monitoring module is internally provided with the environment monitoring comprehensive early warning modeling module and is used for monitoring the production environment information of different underground layers and sending an alarm prompt to terminal equipment according to a preset alarm triggering condition obtained by modeling and the production environment information.
Optionally, the environment monitoring module is further configured to feed back the production environment information to the environment monitoring comprehensive early warning modeling module; the environment monitoring comprehensive early warning modeling module is also used for receiving the production environment information and optimizing modeling.
Optionally, the downhole environment information includes wind speed, wind pressure, oxygen concentration, carbon monoxide concentration, carbon dioxide concentration, nitrogen dioxide concentration, earth pressure variation, rock compressive strength, slope joint average distance, and joint trace length average value.
The invention provides a method for monitoring and early warning of underground environment and an underground environment monitoring and early warning device, wherein an information acquisition module is used for acquiring underground environment information in real time, an environment monitoring comprehensive early warning modeling module is used for comparing the underground environment information with a standard value and modeling, and an environment monitoring module is used for sending an alarm prompt to terminal equipment according to a preset alarm triggering condition and production environment information obtained by modeling, so that potential safety hazards can be prompted in time, and an emergency plan is implemented. The method based on the mine underground environment monitoring comprehensive early warning model can replace manual monitoring, improve the unsafe factor capture, risk level identification capability and potential safety hazard investigation capability of mine underground environment factors, effectively reduce underground potential safety hazards and improve the safety management level.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a flow chart of a method for downhole environmental monitoring and warning provided by an embodiment of the invention;
fig. 2 is a block diagram of a downhole environment monitoring and early warning device provided in an embodiment of the present invention.
Reference numerals:
11-an information acquisition module; 12-an environment monitoring comprehensive early warning modeling module; 13-an environment monitoring module; 14-terminal equipment.
Detailed Description
The technical solutions in the embodiments of the present invention 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 invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Unless otherwise defined, technical or scientific terms used in the embodiments of the present application should have the ordinary meaning as understood by those having ordinary skill in the art to which the present invention belongs. The use of "first," "second," and similar language in the embodiments of the present invention does not denote any order, quantity, or importance, but rather the terms "first," "second," and similar language are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. "upper," "lower," "left," "right," "horizontal," and "vertical" are used merely for relative terms as to the orientation of the elements in the drawings, and these directional terms are relative terms, which are used for descriptive and clarity relative to the elements and which can vary accordingly depending on the orientation in which the elements in the drawings are placed.
The method for monitoring and warning the downhole environment according to the embodiment can be implemented by the following steps as shown in fig. 1 and fig. 2:
and S11, acquiring the underground environment information in real time by using the information acquisition module 11, and sending the underground environment information to the database and the environment monitoring comprehensive early warning modeling module 12.
In some embodiments, the downhole environmental information may include wind speed, wind pressure, oxygen concentration, carbon monoxide concentration, carbon dioxide concentration, nitrogen dioxide concentration, earth pressure change, rock compressive strength, slope joint mean spacing, and joint length mean.
In some embodiments, the information collection module 11 may collect the downhole environment information in real time through a gas detection internet of things device.
And S12, the environment monitoring comprehensive early warning modeling module 12 receives the underground environment information, compares the underground environment information with a standard value and models.
In some embodiments, the standard value may be a national or industry established safety standard. The standard value may be stored in a database in advance.
In some embodiments, the environmental monitoring integrated early warning modeling module compares and models the downhole environmental information with a standard value, including: acquiring the maximum value, the minimum value, the average value and the critical value of each key index in the underground environment information; and then, carrying out permutation and combination according to the standard value and the maximum value, the minimum value, the average value and the critical value of each key index to finish modeling.
For example: combination C10(2), permutation a10 (2); combination C10(3), alignment A10 (3).
Or the environment monitoring comprehensive early warning modeling module compares the underground environment information with a standard value and models, and comprises the following steps: locking one or more key indexes in the downhole environment information; and then, selecting at least two of other key indexes in the underground environment information to perform permutation and combination so as to complete modeling.
For example: permutation a9(2), combination C9 (2).
By repeating the above process for many times, the mathematical modeling of the underground unsafe environmental factors can be established.
And S13, monitoring the production environment information of different underground layers by using the environment monitoring module 13 with the built-in environment monitoring comprehensive early warning modeling module 12, and sending an alarm prompt to the terminal equipment 14 according to the preset alarm triggering condition and the production environment information obtained by modeling.
In some embodiments, the terminal device 14 is not limited, and the terminal device may be a mobile phone, a computer, or the like.
The terminal device 14 locates the alarm level based on the alarm prompt, thereby triggering an alarm, or pushing a message, or a voice call ladder, etc.
In some embodiments, the environmental monitoring integrated early warning modeling module 12 may be embedded in an edge side of the environmental monitoring module 13, and is used to support the server to issue modeling models and update operations to the environmental monitoring module 13.
The embodiment provides a method for monitoring and early warning of underground environment, which comprises the steps of utilizing an information acquisition module 11 to acquire underground environment information in real time, comparing the underground environment information with a standard value and modeling the underground environment information by an environment monitoring comprehensive early warning modeling module 12, and sending an alarm prompt to a terminal device 14 by an environment monitoring module 13 according to a preset alarm triggering condition obtained by modeling and the production environment information, so that potential safety hazards can be prompted in time, and an emergency plan is implemented. The method based on the mine underground environment monitoring comprehensive early warning model can replace manual monitoring, improve the unsafe factor capture, risk level identification capability and potential safety hazard investigation capability of mine underground environment factors, effectively reduce underground potential safety hazards and improve the safety management level.
Optionally, the method for monitoring and warning the downhole environment further includes: the environment monitoring module 13 feeds back the production environment information to the environment monitoring comprehensive early warning modeling module 12; and the environment monitoring comprehensive early warning modeling module 12 receives the production environment information and optimizes modeling.
In this embodiment, the production environment information of different layers may be different, the production environment information of different layers may be monitored by using the environment monitoring module 13, and modeling is optimized by using multiple sets of data, so that modeling is more accurate.
The embodiment also provides a downhole environment monitoring and early warning device, as shown in fig. 2, which includes an information acquisition module 11, an environment monitoring comprehensive early warning modeling module 12, an environment monitoring comprehensive early warning modeling module 13, and an environment monitoring module 14.
And the information acquisition module 11 is used for acquiring underground environment information in real time and sending the underground environment information to the database and the environment monitoring comprehensive early warning modeling module 12.
And the environment monitoring comprehensive early warning modeling module 12 is used for receiving the underground environment information, comparing the underground environment information with a standard value and modeling.
And the environment monitoring module 13 is internally provided with an environment monitoring comprehensive early warning modeling module 12 and is used for monitoring the production environment information of different underground layers and sending an alarm prompt to the terminal equipment 14 according to the preset alarm triggering condition and the production environment information obtained by modeling.
In some embodiments, the downhole environmental information may include wind speed, wind pressure, oxygen concentration, carbon monoxide concentration, carbon dioxide concentration, nitrogen dioxide concentration, earth pressure change, rock compressive strength, slope joint mean spacing, and joint length mean.
In some embodiments, the information collection module 11 may collect the downhole environment information in real time through a gas detection internet of things device.
In some embodiments, the standard value may be a national or industry established safety standard. The standard value may be stored in a database in advance.
In some embodiments, the environmental monitoring integrated early warning modeling module compares and models the downhole environmental information with a standard value, including: acquiring the maximum value, the minimum value, the average value and the critical value of each key index in the underground environment information; and then, carrying out permutation and combination according to the standard value and the maximum value, the minimum value, the average value and the critical value of each key index to finish modeling.
For example: combination C10(2), permutation a10 (2); combination C10(3), alignment A10 (3).
Or the environment monitoring comprehensive early warning modeling module compares the underground environment information with a standard value and models, and comprises the following steps: locking one or more key indexes in the downhole environment information; and then, selecting at least two of other key indexes in the underground environment information to perform permutation and combination so as to complete modeling.
For example: permutation a9(2), combination C9 (2).
By repeating the above process for many times, the mathematical modeling of the underground unsafe environmental factors can be established.
In some embodiments, the terminal device 14 is not limited, and the terminal device may be a mobile phone, a computer, or the like.
The terminal device 14 locates the alarm level based on the alarm prompt, thereby triggering an alarm, or pushing a message, or a voice call ladder, etc.
In some embodiments, the environmental monitoring integrated early warning modeling module 12 may be embedded in an edge side of the environmental monitoring module 13, and is used to support the server to issue modeling models and update operations to the environmental monitoring module 13.
The embodiment provides an environmental monitoring early warning device in pit, utilizes information acquisition module 11 to gather environmental information in the pit in real time, and environmental monitoring synthesizes early warning modeling module 12 and contrasts and models according to environmental information in the pit with the standard value, and environmental monitoring module 13 is according to the warning trigger condition of predetermineeing that the modeling obtained with production environmental information sends the warning suggestion to terminal equipment, can in time remind the potential safety hazard to implement emergent scheme. The method based on the mine underground environment monitoring comprehensive early warning model can replace manual monitoring, improve the unsafe factor capture, risk level identification capability and potential safety hazard investigation capability of mine underground environment factors, effectively reduce underground potential safety hazards and improve the safety management level.
Optionally, the environment monitoring module 13 is further configured to feed back the production environment information to the environment monitoring comprehensive early warning modeling module 12. And the environment monitoring comprehensive early warning modeling module 12 is also used for receiving the production environment information and optimizing modeling.
In this embodiment, the production environment information of different layers may be different, the production environment information of different layers may be monitored by using the environment monitoring module 13, and modeling is optimized by using multiple sets of data, so that modeling is more accurate.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (9)
1. A method for monitoring and early warning of a downhole environment is characterized by comprising the following steps:
the method comprises the steps that an information acquisition module is used for acquiring underground environment information in real time and sending the underground environment information to a database and an environment monitoring comprehensive early warning modeling module;
the environment monitoring comprehensive early warning modeling module receives the underground environment information, compares the underground environment information with a standard value and models;
and monitoring the production environment information of different underground layers by using an environment monitoring module internally provided with the environment monitoring comprehensive early warning modeling module, and sending an alarm prompt to terminal equipment according to a preset alarm triggering condition obtained by modeling and the production environment information.
2. The method for monitoring and warning the downhole environment as recited in claim 1, further comprising:
the environment monitoring module feeds the production environment information back to the environment monitoring comprehensive early warning modeling module;
and the environment monitoring comprehensive early warning modeling module receives the production environment information and optimizes modeling.
3. The method of claim 1 or 2, wherein the downhole environment information comprises wind speed, wind pressure, oxygen concentration, carbon monoxide concentration, carbon dioxide concentration, nitrogen dioxide concentration, earth pressure variation, rock compressive strength, slope joint mean distance, and joint trace length mean value.
4. The method for monitoring and early warning of the underground environment as claimed in claim 3, wherein the environment monitoring and comprehensive early warning modeling module compares and models the underground environment information with a standard value, and comprises the following steps:
acquiring the maximum value, the minimum value, the average value and the critical value of each key index in the underground environment information;
and carrying out permutation and combination according to the standard value and the maximum value, the minimum value, the average value and the critical value of each key index to finish modeling.
5. The method for monitoring and early warning of the underground environment as claimed in claim 3, wherein the environment monitoring and comprehensive early warning modeling module compares and models the underground environment information with a standard value, and comprises the following steps:
locking one or more key indicators in the downhole environmental information;
and selecting at least two of other key indexes in the underground environment information to perform permutation and combination so as to complete modeling.
6. The method for monitoring and early warning of the underground environment as claimed in claim 1 or 2, wherein the information acquisition module acquires the underground environment information in real time through a gas detection internet of things device.
7. The underground environment monitoring and early warning device is characterized by comprising an information acquisition module, an environment monitoring comprehensive early warning modeling module and an environment monitoring module;
the information acquisition module is used for acquiring underground environment information in real time and sending the underground environment information to the database and the environment monitoring comprehensive early warning modeling module;
the environment monitoring comprehensive early warning modeling module is used for receiving the underground environment information, comparing the underground environment information with a standard value and modeling;
the environment monitoring module is internally provided with the environment monitoring comprehensive early warning modeling module and is used for monitoring the production environment information of different underground layers and sending an alarm prompt to terminal equipment according to a preset alarm triggering condition obtained by modeling and the production environment information.
8. The downhole environment monitoring and pre-warning device of claim 7,
the environment monitoring module is also used for feeding back the production environment information to the environment monitoring comprehensive early warning modeling module;
the environment monitoring comprehensive early warning modeling module is also used for receiving the production environment information and optimizing modeling.
9. The downhole environment monitoring and early warning device according to claim 7 or 8, wherein the downhole environment information comprises wind speed, wind pressure, oxygen concentration, carbon monoxide concentration, carbon dioxide concentration, nitrogen dioxide concentration, rock pressure change amount, rock compressive strength, slope joint mean distance, and joint track length mean value.
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| CN202010515056.6A CN111779541A (en) | 2020-06-08 | 2020-06-08 | Method and device for monitoring and early warning of underground environment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113128866A (en) * | 2021-04-16 | 2021-07-16 | 深圳市艾赛克科技有限公司 | Safe production management method and system for mine enterprises |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104155962A (en) * | 2014-08-28 | 2014-11-19 | 蒋和平 | Underground coal mine environment information monitoring system based on Internet of Things |
| CN107886198A (en) * | 2017-11-13 | 2018-04-06 | 阿里巴巴集团控股有限公司 | A kind of determination method and device of air control decision-making critical value |
| CN109360105A (en) * | 2018-09-18 | 2019-02-19 | 平安科技（深圳）有限公司 | Product risks method for early warning, device, computer equipment and storage medium |
| CN110062018A (en) * | 2018-01-19 | 2019-07-26 | 苏州市职业大学（苏州开放大学） | Downhole safety on-stream monitoring early warning system and control method based on Internet of Things |
| CN110700887A (en) * | 2019-11-11 | 2020-01-17 | 西安科技大学 | Coal mine safety production monitoring and early warning system and method |
-
2020
- 2020-06-08 CN CN202010515056.6A patent/CN111779541A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104155962A (en) * | 2014-08-28 | 2014-11-19 | 蒋和平 | Underground coal mine environment information monitoring system based on Internet of Things |
| CN107886198A (en) * | 2017-11-13 | 2018-04-06 | 阿里巴巴集团控股有限公司 | A kind of determination method and device of air control decision-making critical value |
| CN110062018A (en) * | 2018-01-19 | 2019-07-26 | 苏州市职业大学（苏州开放大学） | Downhole safety on-stream monitoring early warning system and control method based on Internet of Things |
| CN109360105A (en) * | 2018-09-18 | 2019-02-19 | 平安科技（深圳）有限公司 | Product risks method for early warning, device, computer equipment and storage medium |
| CN110700887A (en) * | 2019-11-11 | 2020-01-17 | 西安科技大学 | Coal mine safety production monitoring and early warning system and method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113128866A (en) * | 2021-04-16 | 2021-07-16 | 深圳市艾赛克科技有限公司 | Safe production management method and system for mine enterprises |
| CN113128866B (en) * | 2021-04-16 | 2024-04-26 | 深圳市艾赛克科技有限公司 | Safety production management method and system for mine enterprises |
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