CN110645048A - Intelligent mine multi-system online linkage method - Google Patents
Intelligent mine multi-system online linkage method Download PDFInfo
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- CN110645048A CN110645048A CN201910903956.5A CN201910903956A CN110645048A CN 110645048 A CN110645048 A CN 110645048A CN 201910903956 A CN201910903956 A CN 201910903956A CN 110645048 A CN110645048 A CN 110645048A
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- 238000000034 method Methods 0.000 title claims abstract description 53
- 238000004519 manufacturing process Methods 0.000 claims abstract description 31
- 238000012544 monitoring process Methods 0.000 claims description 36
- 238000009423 ventilation Methods 0.000 claims description 13
- 238000004364 calculation method Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 5
- 238000011282 treatment Methods 0.000 abstract description 2
- 238000013499 data model Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 238000011369 optimal treatment Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001960 triggered effect Effects 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
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- Mining & Mineral Resources (AREA)
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Abstract
The invention discloses an intelligent mine multi-system online linkage method, which is used in an intelligent mine integrated management and control system, and is used for interactively fusing information among a plurality of subsystems in mine production, realizing automatic control of production subsystems, and further performing cooperative emergency treatment on emergencies to guarantee safe production operation of mines. The method is characterized in that signal and control linkage among different production subsystems is realized by editing and defining linkage rules, triggering conditions, linkage action strings and linkage action items, and automatic multi-action output control is performed under set rules. And simultaneously, the signal generated by linkage can give an alarm to the system through the integrated control system. According to the intelligent mine multi-system online linkage method provided by the invention, the automation control level of mine production is improved, and the safe production of mines is guaranteed.
Description
Technical Field
The invention belongs to the technical field of integrated monitoring of smart mines, and particularly relates to a multi-system online linkage method for a smart mine.
Background
In the intelligent mine construction process, in order to solve the automatic monitoring control of the production process, each production subsystem is provided with a relatively independent monitoring system, the systems improve the production efficiency of the mine, but the subsystems cannot share and interact information, logical connection does not exist, and a large amount of information isolated islands are formed. When an emergency happens, a manager is difficult to make a quick decision by integrating information of each subsystem, and the manager misses the optimal treatment time, so that unnecessary production and property loss are caused.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, provides an intelligent mine multi-system online linkage method, and can realize information sharing and alarm linkage among production subsystems of an intelligent mine.
In order to solve the technical problem, the invention provides an intelligent mine multi-system online linkage method which is characterized by comprising the following steps of:
s1, acquiring alarm triggering relations among the production subsystems to obtain linkage relations among the systems;
s2, defining a linkage rule according to the linkage relation, wherein the linkage rule comprises a linkage trigger event, a linkage trigger condition and a linkage action item;
s3, obtaining alarm and monitoring measurement values of each subsystem, and generating linkage trigger events through logic calculation;
and S4, judging whether the linkage trigger event meets the linkage trigger condition, and if the linkage trigger event meets the rule trigger condition, starting to execute the linkage action.
Furthermore, each production subsystem comprises a power supply system, a lifting system, a ventilation system, a drainage system, a transportation system, a personnel positioning system, an environment monitoring system and a video monitoring system.
Furthermore, the linkage relationship among the production subsystems comprises a power supply system linkage lifting system, a linkage ventilation system, a linkage drainage system, a linkage transportation system, a linkage personnel positioning system and a linkage video monitoring system, an environment monitoring system linkage ventilation system, a linkage video monitoring system and a linkage personnel positioning system, a transportation system linkage video monitoring system, a drainage system linkage video monitoring system and a linkage personnel positioning system.
Further, the linkage action item is one or more linkage action items.
Furthermore, the plurality of linkage action items form action combinations to form a linkage action string, and the plurality of linkage action items in the linkage action string are executed according to a set sequence.
And further, after the linkage action item is executed, the linkage action item execution result is fed back.
Further, when the execution result of the linkage action item is successful, other linkage action items in the linkage action string are executed in sequence.
Further, when the execution result of the linkage action item is failure, execution of the linkage action string is terminated, execution of the linkage action string is suspended, retry is performed, or execution of the linkage action string is continued.
Compared with the prior art, the invention has the following beneficial effects: the real-time alarm and measurement of different production subsystems of the intelligent mine are judged, the linkage relation among the systems is established, the signal generation and control linkage among the different production subsystems is realized, and the automatic multi-action programmed output control is carried out under the set condition. And simultaneously, the signal generated by linkage can give an alarm to the system through the integrated control system. According to the intelligent mine multi-system online linkage method provided by the invention, the automation control level of mine production is improved, accidents are effectively avoided, and the safe production of mines is guaranteed.
Drawings
FIG. 1 is a principle framework of the present invention;
FIG. 2 is a diagram illustrating the relationship among the linkage trigger event, the linkage rule, the linkage action string, and the linkage action item according to the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1, the framework of the present invention includes a real-time database, a message bus, a human-computer interface, a linkage definition tool, a linkage service process, a logic operation process, and a linkage execution process. The core module comprises a linkage service process, a logic operation process and a linkage execution process.
The real-time database is a real-time database of the intelligent mine integrated monitoring system;
the message bus is a message bus of the intelligent mine integrated monitoring system;
the human-computer interface is a human-computer interface of the intelligent mine integrated monitoring system and is provided for operators to perform linkage debugging, control and check;
the linkage definition tool is a configuration tool of the linkage method, and defines linkage rules, linkage action strings and linkage action items through the linkage definition tool;
the linkage service process is a background core calculation program of the invention and is a control center of linkage function;
the linkage execution process is the execution process of the linkage action and is responsible for executing the specific linkage action and feeding back the result;
the logic operation process is a logic calculation process of the invention, and/or non-logic operation is carried out on a plurality of conditions triggering the linkage rule, an alarm event is generated by logic calculation of a plurality of alarm events, and the linkage rule is triggered and started through the alarm event;
and the logic operation process carries out AND/OR/NOT-equal logic operation on a plurality of linkage trigger conditions to generate a linkage trigger event, the linkage trigger event is sent to the linkage service process through the message bus, the linkage service process sends linkage execution messages to the linkage execution process after judging that the linkage trigger event is effective, and the linkage execution process executes linkage action and feeds back execution results to the linkage service process.
Fig. 2 is a schematic diagram showing the relationship among the linkage trigger condition, the linkage rule, the linkage action string, and the linkage action item according to the present invention. In the invention, a linkage trigger event triggers and starts a linkage rule, the linkage rule triggers and starts a linkage action string, and one linkage action string defines one or more linkage action items.
The implementation method of the invention is described in the following by the implementation mode of a practical case of the invention, which comprises a specific intelligent mine multi-system online linkage implemented by the method of the invention.
A very typical linkage requirement is the downhole zone a gas high alarm linkage. In the linkage definition tool, a linkage rule is defined as underground A-area gas height alarm linkage, a trigger event of the linkage rule is gas height alarm of an environment monitoring system, a linkage action string comprises five action items, namely a system alarm window pushes an underground A-area gas height alarm action item, an underground A-area gas height alarm action item is broadcasted, a ventilation system starts an exhaust fan or increases an exhaust fan air supply quantity action item, a video system puts videos of the underground area into a large screen action item, and a personnel positioning system calculates personnel statistics of the underground area and sends a person removing notification action item. The system alarm window, the broadcasting and ventilation system, the video monitoring system and the personnel positioning system are all subsystems existing in the intelligent mine integrated monitoring system in the prior art.
The method specifically comprises the following steps:
and S1, modeling the data of each production subsystem of the smart mine, and accessing each production subsystem into the smart mine integrated system. And acquiring the attachment relation of alarms among the production subsystems to obtain the linkage relation among the systems.
Each production subsystem comprises a power supply system, a lifting system, a ventilation system, a drainage system, a transportation system, a personnel positioning system, an environment monitoring system and a video monitoring system.
The data model comprises a circuit breaker on-off state event in the power supply system, a device alarm and protection action alarm event of a power supply loop and a voltage and current measurement value of the power supply loop; the lifting system data model comprises a lifting machine speed, a container position, a motor bearing coil temperature and an alarm event; the ventilation system data model comprises inlet pressure, air volume, main exhaust fan running state and alarm event; warning events of belt deviation and tearing in the transportation system, and working states and warning events of a conveyor; the personnel positioning system data model comprises underground personnel distribution and regional personnel number; the environment monitoring system data model comprises environmental temperature and pressure measurement values, gas concentration measurement values of methane, carbon monoxide and the like, and an environmental parameter alarm event; the data model of the video monitoring system comprises video streaming media data of a camera, the position of the camera and preset bit data of the camera.
The linkage relation among all the production subsystems comprises a power supply system linkage lifting system, a linkage ventilation system, a linkage drainage system, a linkage transportation system, a linkage personnel positioning system, a linkage video monitoring system, an environment monitoring system linkage ventilation system, a linkage video monitoring system, a linkage personnel positioning system, a transportation system linkage video monitoring system, a drainage system linkage video monitoring system and a linkage personnel positioning system.
And S2, defining linkage rules, linkage trigger events, linkage action strings and linkage action items according to the linkage relation among the production subsystems in the step S1.
The linkage rule is a rule information set consisting of function description, trigger event, trigger condition and linkage action string;
the linkage trigger event refers to an alarm event state meeting the linkage condition, and comprises alarm event state occurrence and alarm event state recovery; generated by one or more alarm events through arithmetic operations such as AND, OR, unequal logic operations or limits,
the trigger condition refers to a state value meeting a trigger event defined in the linkage rule, and the event state is action, reset, action or reset;
the linkage action string is an action combination consisting of one or more linkage action items, and the plurality of linkage action items in the action string define the execution sequence;
the linkage action item is a linkage action to be executed, and defines specific linkage action to be executed and linkage action failure processing logic;
the linkage action refers to a specific control action behavior, and comprises DO control issuing, AO control issuing, video preset linkage, audio playing, picture pushing and the like, short message alarm pushing and mobile phone APP message pushing.
In the linkage definition tool, a linkage rule is defined as underground A-area gas high alarm linkage, a trigger event of the linkage rule is gas high alarm of an environment monitoring system, a linkage action string of the rule linkage comprises five action items which are respectively a system alarm window pushing action item of underground A-area gas high alarm, an action item of underground A-area gas high alarm is broadcasted, a ventilation system starts an exhaust fan or adjusts an air output action item of the exhaust fan, a video system projects videos of the underground area to a large screen action item, and a personnel positioning system calculates personnel statistics of the underground area and sends an action item of person removing notification.
S3, the logic calculation process acquires the alarm of the gas content in the underground area A collected by the environment monitoring system from the message bus and the real-time database, and sends a linkage rule starting signal of 'underground area A gas high alarm linkage' to the linkage service process.
S4, the linkage service process receives the linkage rule starting signal of 'gas high alarm linkage in the underground area A', and judges that the linkage rule defines a linkage action string, and five action items are arranged below the linkage action string. And sending a message of executing a first action item, namely 'pushing an alarm action item by a system alarm window' by the linkage service process, and pushing an alarm 'starting and executing a gas height alarm linkage rule in the underground area A' to the intelligent mine integrated system.
S5, the action execution process receives an execution action item 'system alarm window pushing alarm action item' message sent by the linkage service process, the execution system alarm window pushes an 'underground A area gas height alarm' action item, and an alarm message 'underground A area gas height alarm' is pushed to the intelligent mine integrated system.
S6, linkage service progress determination step S5 shows the result of execution of the linkage action. Retrying the linkage action judged to be failed once according to the failure handling rule defined by the linkage action item, and entering S5; the process proceeds to step S7 for the linkage action determined to be successful.
The linked action failure processing logic includes a processing method for terminating execution of an action string, suspending execution of the action string, retrying, and continuing execution of the action string, and the number of times of retrying and retry failure can be set for the retrying.
The handling method of the retry failure comprises the steps of terminating the execution of the action string, pausing the execution of the action string and continuing to execute the action string.
And S7, executing the next action item in the action string.
And S8, repeating the steps S5-S7, and executing other action items in the linkage action string in sequence until all the action items are executed.
The triggering and execution of linkage are on-line, including on-line display in the linkage execution process, on-line control in the linkage process and on-line maintenance of linkage rules; the online display mode comprises the steps of displaying execution information in an alarm window of the intelligent mine integrated system, and displaying the execution process and the execution result of linkage through a human-computer interface; the linkage process on-line control means that an operator can control the linkage execution process through a human-computer interface, such as the starting and execution of a linkage rule; the online maintenance of the linkage rules means that when the linkage rules are edited by operating personnel, the triggering and execution of the existing linkage rules are not influenced, and after the linkage rules are edited, the human-computer interface informs the linkage service process of downloading the parameters again.
The intelligent mine production sub-system information sharing and alarm linkage system can realize information sharing and alarm linkage among all production sub-systems of an intelligent mine, on one hand, automatic linkage control among all the sub-systems can be realized, on the other hand, in emergency treatment facing an emergency, accident handling time can be shortened as much as possible, life and property safety of underground personnel and equipment can be guaranteed, and the intelligent mine production system has important effects on safe production of the mine, disaster prevention and disaster resistance and relief.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. An intelligent mine multi-system online linkage method is characterized by comprising the following steps:
acquiring alarm triggering relations among the production subsystems to obtain linkage relations among the systems;
defining a linkage rule according to the linkage relation, wherein the linkage rule comprises a linkage trigger event, a linkage trigger condition and a linkage action item;
acquiring alarm and monitoring measurement values of each subsystem, and generating linkage trigger events through logic calculation;
and judging whether the linkage trigger event meets a linkage trigger condition, and if the linkage trigger event meets a rule trigger condition, starting to execute linkage action.
2. The intelligent mine multi-system online linkage method as claimed in claim 1, wherein each production subsystem comprises a power supply system, a lifting system, a ventilation system, a drainage system, a transportation system, a personnel positioning system, an environment monitoring system and a video monitoring system.
3. The intelligent mine multi-system online linkage method according to claim 2, wherein the linkage relationship among the production subsystems comprises a power supply system linkage lifting system, a linkage ventilation system, a linkage drainage system, a linkage transportation system, a linkage personnel positioning system, a linkage video monitoring system, an environment monitoring system linkage ventilation system, a linkage video monitoring system, a linkage personnel positioning system, a transportation system linkage video monitoring system, a drainage system linkage video monitoring system and a linkage personnel positioning system.
4. The intelligent mine multi-system online linkage method according to claim 1, wherein the linkage action item is one or more linkage action items.
5. The method as claimed in claim 4, wherein the plurality of linkage action items are combined into a linkage action string, and the plurality of linkage action items in the linkage action string are executed according to a preset sequence.
6. The intelligent mine multi-system online linkage method according to claim 5, wherein after the linkage action item is executed, the linkage action item execution result is fed back.
7. The intelligent mine multi-system online linkage method as claimed in claim 6, wherein when the linkage action item is successfully executed, other linkage action items in the linkage action string are sequentially executed.
8. The method as claimed in claim 6, wherein when the linkage action item is failed, the execution of the linkage action string is terminated, the execution of the linkage action string is suspended, the linkage action string is retried or the linkage action string is continuously executed.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111917877A (en) * | 2020-08-03 | 2020-11-10 | 上海浦东东方有线网络有限公司 | Data processing method and device for Internet of things equipment, electronic equipment and storage medium |
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