CN117151640A - Intelligent comprehensive management platform for coal mine - Google Patents
Intelligent comprehensive management platform for coal mine Download PDFInfo
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Abstract
The application relates to the technical field of coal mine management platforms, and discloses a coal mine intelligent comprehensive management platform which comprises a data management integrated system, a network safety monitoring integrated system, an equipment operation and maintenance service integrated system and a converged communication service integrated system, wherein data sharing between the data management integrated system and a built information system platform is realized in the data management integrated system, an information barrier between the systems is opened, and data fusion between the systems is realized. The intelligent comprehensive management platform for the coal mine realizes data acquisition of all production subsystems on the comprehensive management and control platform, and related data can realize data storage, data sharing, data linkage and production process analysis among systems through the large data platform. The intelligent control platform can combine data fusion of other systems such as communication, monitoring and the like, perfects and constructs a system equipment perception layer system, and enhances the reliability and usability of a control system.
Description
Technical Field
The application relates to the technical field of coal mine management platforms, in particular to an intelligent comprehensive management platform for a coal mine.
Background
In order to implement guidance opinion (the modified energy source [ 2020 ] 283) on accelerating the intelligent development of the coal mine, scientific specifications and order develop the intelligent construction of the coal mine, a batch of intelligent coal mines with various types and different modes are accelerated to be built, national energy bureau and national mine safety supervision bureau research establishes a guidance (2021 edition) on the intelligent construction of the coal mine, three-stage targets according to the guidance opinion are explicitly proposed in the guidance, and a series of key technologies and equipment such as an intelligent comprehensive management and control platform, intelligent comprehensive mining (release), intelligent rapid tunneling, intelligent main and auxiliary transportation, intelligent safety monitoring, intelligent coal preparation plants, intelligent robots and the like are mainly broken through, so that a batch of intelligent coal mines with various types and different modes are built, and the safety level of the coal mine is improved.
The existing official kiln coal mine established system is provided with 20 or more subsystems, the existing subsystems are independently operated, the data are isolated, the platform management and the unmanned on duty of the electromechanical system are not realized, the fusion linkage is not realized, the data analysis is not realized, the integration and the integration of mine safety and production links are not realized, the unified information resource planning and information coding are not adopted, the data warehouse is built, the data service is provided for monitoring, information management and decision support, the unified coordination and management of centralized scheduling and distributed control are not realized, and therefore, the intelligent comprehensive management platform for the coal mine is provided to solve the problems.
Disclosure of Invention
(one) solving the technical problems
The application aims to solve the problems and provides an intelligent comprehensive management platform for a coal mine.
(II) technical scheme
The technical scheme for solving the technical problems is as follows:
an intelligent integrated management platform for coal mines comprises a data management integrated system, a network safety monitoring integrated system, a device operation and maintenance service integrated system and a converged communication service integrated system, wherein data sharing between the integrated system and the built information system platform is realized in the data management integrated system, an 'information barrier' between the systems is opened, data fusion between the systems is realized, repeated construction is avoided, integrated comprehensive application of the platforms is also required to be realized, the intelligent integrated management platform needs to know real-time resource allocation conditions and device operation conditions of a data center at any time, the network safety state is known at any time in the network safety monitoring integrated system, when the network VPN connection conditions occur in the industrial control network safety protection system, interception of alarm statistics data, network congestion intelligent prediction analysis data, network device service life early warning and other conditions, statistics and application analysis of data of each module are realized through the intelligent integrated comprehensive management platform, equipment on-line monitoring is realized in the integrated operation and maintenance service of the devices, an alarm, early warning, video shooting or equipment fault early warning can be displayed on the platform, equipment point maintenance personnel can be detected at any time, an integrated system is formed, a linkage point maintenance personnel can be integrated with the integrated system is formed in the integrated system is realized in the integrated system of the communication management system, and the integrated system is converged communication and the integrated system is realized through the integrated system of communication management system, and the integrated system is based on the integrated system of communication management system, and the integrated system is realized through the integrated system, and the integrated system is based on the integrated system for communication and the integrated system, and the integrated system is in the integrated system for communication system, which is in the integrated with the integrated system is based on the communication system, and has the integrated system Business process standardization from interface protocol to fusion function.
On the basis of the technical scheme, the application can be improved as follows.
Furthermore, the intelligent comprehensive management platform processes collection, storage, historical data query and statistics of all perception layer data, subscribes and pushes, provides interfaces to the outside, shields the differences of different subsystem manufacturers, provides a unified data collection tool, can access new subsystem real-time data only by simple configuration or secondary development, shields the differences among different databases at the same time, enables users to directly access the data by the interfaces without concern about specific databases, performs data query and statistics operation, provides third party development SDK for automatic system data query and acquisition, and supports application secondary development based on system service data.
Furthermore, the intelligent comprehensive management platform utilizes the built comprehensive automation and informatization system to realize linkage control, wherein the comprehensive automation and informatization system is used for carrying out comprehensive evaluation and linkage on the environmental conditions of a man-machine, such as equipment before starting and stopping, after the mine is equipped with the comprehensive automation and informatization system, various main parameters of people, machines and environments of the mine can be transmitted to a ground monitoring center in real time by utilizing an industrial Ethernet ring network and a wireless broadband platform, the comprehensive analysis processing and storage are carried out by platform software, the electromechanical equipment of each subsystem can fully utilize the comprehensive information of data, voice and images obtained by each subsystem at first before starting and stopping, whether the environment of an area, such as (belt conveyor electromechanical equipment, drainage equipment, mining equipment, ventilation equipment, transportation equipment, loading equipment and the like) is safe, whether underground personnel are in a safe position, whether the working condition of the equipment is healthy, whether the power supply network of the area is normal, whether the safety monitoring equipment works normally or not and the like are comprehensively evaluated, and once one piece of equipment is out, the electronic control system can prevent the belt equipment from starting and give corresponding prompt on ground software and electronic control equipment, and can be started after the processing is finished.
Furthermore, the system also comprises coordination and optimization linkage of operation among production equipment, the data provided by the comprehensive automation system is utilized at any time by each link equipment in the operation process, analysis and processing are carried out to determine the starting time, the starting number, the operation time, the switching time and the like of the equipment, for example, for a drainage system, a production water system water pump or a main drainage system water pump can be switched on and off according to the water level, the water consumption and the power grid load by using the peak-load avoidance principle, for example, a fan pressing system can be controlled to control the starting number, the switching time and the like of the fan pressing according to the air quantity and the air pressure required by underground equipment, the air quantity of a pipeline and the like, for example, for a main ventilation system of a mine, the mine ventilation network and the air quantity of each branch are monitored in real time, software results are calculated according to the intelligent network in real time, and facilities such as underground air doors, air windows ventilation and the like are automatically adjusted by combining the environmental parameters monitored by the safety monitoring system, such as gas concentration, CO concentration and the like, so as to realize intelligent regulation of the mine ventilation system.
Furthermore, the system also comprises emergency assistance command linkage of the mine under abnormal or accident states, and environmental safety evaluation is carried out on key areas of the mine, particularly mining and digging working surface areas by combining safety monitoring system information through modules such as gas disasters, fires, water disasters and the like of a comprehensive automatic system platform, once potential safety hazards such as gas abnormity, prominence, spontaneous combustion of coal beds and the like occur, platform software timely carries out text and sound alarm on a dispatching large screen in a mode such as an abnormal information window and starts an emergency plan, and meanwhile, each subsystem triggers corresponding linkage events according to a mine abnormal plan library and a linkage control logic library which are edited and input in advance, and realizes linkage control among the systems through abnormal linkage functions so as to realize equipment outage, shutdown or emergency notification and the like of the corresponding areas.
Furthermore, the network safety monitoring integrated system also comprises an alarm mechanism, the centralized control platform provides real-time alarm information of various monitoring systems for users, including overrun alarm, switch alarm and fault record of system on-line equipment, can set combined alarm, alarm content needs to be broadcasted in a voice mode, an acousto-optic device is configured, each subsystem is accessed through a mine monitoring data center, then the accessed measuring points are automatically classified, monitored and processed, the early warning reference value of the measuring points is calculated according to the setting of the accessed measuring points and historical data in a period of time, the real-time value of the measuring points is processed according to the early warning reference value to obtain the early warning state of the measuring points, and information such as personnel, environment, equipment and the like related to mine production can be displayed on a picture, so that the aim is achieved: the change trend of the target is mastered before the alarm state is not reached, various overrun alarms disappear in the sprouting state, the platform has a message pushing alarm function, monitoring alarm information is automatically sent to mobile phones of related personnel through the APP, a leader can conveniently and timely know the safety production condition, make related decisions, ensure the safety production, when the measuring point has faults and alarms, the monitoring center can automatically send the details of the faults and the alarms to the preset mobile phones in the form of short messages, and meanwhile, the leader at each level synchronously masteres the alarm state of the corresponding level through the mobile phones, and the safety production is not limited by time and space.
Furthermore, the intelligent comprehensive management platform in the equipment operation and maintenance service integrated system can be connected with video monitoring system data, video connection icons are provided beside monitoring interface equipment, real-time video images near the equipment can be checked by clicking the icons, video linkage can be started when important alarms occur on the equipment, an automatic popup window function is realized, H265/H264 is supported to check ground video pictures and underground video pictures at a PC end and a mobile phone end, second order on-demand speed is realized, no plug-in opening is realized on a support webpage, wherein the monitoring data mainly comprises video monitoring data of places related to safety production such as a coal face, a tunneling face, a coal bunker, a belt conveyor head, an electromechanical chamber, a water pump room, an air compressor room, a main ventilation room, a central substation and the like, control data are in video linkage with places related to the control system, and a video system server and a data acquisition server are uniformly arranged in the central machine room and are respectively connected with a core switch to realize mutual Ethernet communication.
Furthermore, the method also comprises disaster comprehensive prevention and control, and the mine safety index is divided into five dimensions: the method comprises the steps of providing a safety index analysis result of a single disaster from five dimensions of mine pressure, environment, fire, dust, water damage and the like, adopting a decision-making level data fusion method to calculate a comprehensive safety index by combining the single disaster, aiming at the mine pressure disaster, mainly according to a mining plan, production arrangement, combining mine pressure monitoring data, analyzing and evaluating the safety index, aiming at environmental risks, mainly combining information data acquired by the mining plan, safely monitoring wind speed, gas, temperature and humidity, optical fiber temperature measurement, hydrologic monitoring, a risk double-control system and the like, establishing a position aggregation model based on a space-time network, analyzing and evaluating the environmental safety index of the position, aiming at the fire disaster, mainly according to the optical fiber temperature measurement, beam tube monitoring and the like, establishing a data-level analysis fusion model, calculating the safety index of the fire disaster, mainly combining the mining plan, safely monitoring wind speed, gas, dust and the like monitoring system data, establishing a data-level analysis fusion model, aiming at the dust safety index, mainly combining the mining disaster monitoring system data, establishing a data-level analysis fusion model, and finally calculating the safety index of the single disaster by combining the single disaster, and adopting the comprehensive disaster analysis fusion method.
Furthermore, when redundancy, downtime, dead halt and other conditions occur in the virtual server of the data management super fusion platform in the fusion communication service integrated system, the data management integrated system realizes early warning and pushing of related conditions, and meanwhile, the fusion communication integrated service is combined, and related information such as early warning and alarming is pushed to management staff through intelligent operation and maintenance service integration, so that collaborative work is realized.
(III) beneficial effects
Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:
1. the data acquisition of all production subsystems is realized on the comprehensive management and control platform, and related data can realize data storage, data sharing, data linkage and production process analysis among the systems through the large data platform. The intelligent control platform can combine data fusion of other systems such as communication, monitoring and the like, perfects and constructs a system equipment perception layer system, and enhances the reliability and usability of a control system.
2. The intelligent management and control center is based on an intelligent management and control platform, integrates a personnel positioning system, a vehicle management system, a production scheduling system and a map for collaborative management, all the subsystems can independently complete the management function of the subsystems, the data of the management and control center are shared, called and combined, and finally the goals of optimizing the resource allocation and intelligent management and control production process are achieved.
3. The mine safety center is based on an intelligent management and control platform, and except for calling system data and indexes such as a safety monitoring system and a mine pressure monitoring system based on the data center, forms dynamic analysis and evaluation of the overall mine safety, comprehensively grasps the safety state according to the real-time monitoring data of hidden danger of the mine, and provides basic reference basis for mine safety decision.
Drawings
FIG. 1 is a technical architecture diagram of a data flow platform of an intelligent comprehensive management platform for a coal mine;
FIG. 2 is a human-computer environment coordinated control framework diagram of the intelligent comprehensive management platform for coal mines;
FIG. 3 is a general linkage logic block diagram of the gas disaster of the intelligent comprehensive management platform for the coal mine.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
1-3, the intelligent comprehensive management platform for the coal mine comprises a data management integrated system, a network safety monitoring integrated system, an equipment operation and maintenance service integrated system and a converged communication service integrated system, wherein data sharing between the integrated system and the established information system platform is realized in the data management integrated system, an 'information barrier' between the integrated system is opened, data fusion between the systems is realized, repeated construction is avoided, integrated comprehensive application of the integrated system is also required, the intelligent comprehensive management platform needs to know real-time resource allocation conditions and equipment operation conditions of a data center at any time, network safety states are known at any time in the network safety monitoring integrated system, statistics and application analysis of data of each module are realized through the intelligent comprehensive management platform when network safety protection system has network connection conditions, interception alarm statistics data, network blocking intelligent prediction analysis data, network equipment service life early warning and other conditions, equipment online monitoring of equipment is realized in the equipment operation and maintenance service integrated system, an alarm, early warning, video capture early warning or equipment fault early warning can be displayed on the integrated system, an alarm point can be formed when linkage processing maintenance personnel can form a linkage maintenance point, an intelligent communication system is fused with an integrated system through a communication channel, and a communication system is converged communication system, and a communication system is realized by a communication interface, and an integrated system is converged with an integrated system is realized at a communication interface, and an integrated communication system is realized at a communication interface is realized, and an integrated communication interface is realized by a communication interface is realized at a communication interface is integrated with an integrated system is realized, and a communication system is integrated with an integrated system is simultaneously, and a communication system is used with an integrated system, and a communication system is used Business process standardization from interface protocol to fusion function.
Preferably, the intelligent comprehensive management platform processes collection, storage, historical data query and statistics, subscription and pushing of all perception layer data, provides interfaces to the outside, shields the differences of different subsystem manufacturers, provides a unified data collection tool, can access new subsystem real-time data only by simple configuration or secondary development, shields the differences among different databases at the same time, allows users to directly access the data only by the interfaces without concern about specific databases, performs data query and statistics operation, provides third party development SDK for automatic system data query and acquisition, and supports application secondary development based on system service data; the method also comprises the following steps:
(1) Data acquisition layer
The data acquisition layer is provided with a visual interface tool for acquiring hardware equipment, API and online service data, and a browser-based editor is also provided, so that nodes can be easily connected to form a data acquisition flow, and the acquired data is pushed to a Message Queue (MQ). The data acquisition layer (intelligent gateway) supports the input and output of multiple protocols.
Application layer
HTTP、WebSocket、FTP、AMQP、REDIS、OPC DA、OPC UA
Transport layer
TCP、UDP
Support of databases
Support for SQL Server MySQL, postgreSQL, oracle, redis, mongoDB, influxDB formats
csv、html、json、xml、yaml
The data acquisition layer simultaneously has an automatic acquisition function of authorization data based on a crawler technology, and provides a convenient means for the acquisition and acquisition of third party data.
(2) Data storage layer
The data storage layer uses three different types of databases as a scheme for data storage, wherein a cache database (Redis) is used for storing real-time data, a relational database (PostgreSQL) is used for storing business data, and a time series database (InfluxDB) is used for storing historical data.
Cache database (Redis): in order to efficiently and reliably access real-time data, redis is adopted as a data caching layer, so that the access throughput is greatly improved.
Relational databases (PostgreSQL) standard database structures are provided for subsystems of different services. Meanwhile, the view and the custom function are utilized to provide corresponding support for some common alarm statistics, space inquiry and the like.
Time series database (InfluxDB): the method is used for storing historical data, and the data of monitoring class are all archived in a time sequence database, so that data support is provided for future intelligent report forms, big data analysis, machine learning analysis prediction and the like.
(3) Data service layer
The data service layer adopts a architecture of no server (Serverless) +micro service (MicroService). Microservices (microservices) are a well-established solution in software architecture, with microservices (microservices) being utilized to develop small functions of a single responsibility and function. A complex large application is combined in a modular fashion, and a Serverless architecture provides a more "code-fragmented" software architecture paradigm, function as a Services (FaaS) functions as services.
Interface of database layer: back-end and services (BaaS, backend as a Service) based on relational database (PostgreSQL) layers are provided for querying data, subscription changes (WebSocket), and statistical analysis through GraphQL. Meanwhile, webhooks are provided, and corresponding HTTP services are called after fields in the database change.
Service function layer interface: many finer granularity functional services are provided, and more complex services are realized by means of functional service combinations. Meanwhile, the function service integration of third party development is supported, templates of CSharp/. NET standard 2.0, node. Js and Python, ruby, golang, java are provided, and development languages which are not listed can be integrated in a mode of providing a Docker.
(4) Service gateway layer
The service gateway layer is an entrance for providing services, and uses openResty+Lua as a support. Therefore, the service Gateway layer (API Gateway) can accept and process thousands of concurrent API calls, and at the same time, unified traffic management, authorization, access control, monitoring, etc. are performed at the service Gateway layer (API Gateway).
Preferably, the intelligent integrated management platform utilizes the built integrated automation and informatization system to realize linkage control, wherein the integrated automation and informatization system is used for evaluating and linking the environmental conditions of a man-machine before starting and stopping the equipment, after the mine is equipped with the integrated automation and informatization system, various main parameters of the man, the machine and the environment of the mine can be transmitted to a ground monitoring center in real time by utilizing an industrial Ethernet ring network and a wireless broadband platform, the platform software is used for integrated analysis processing and storage, the electromechanical equipment of each subsystem can fully utilize the data, voice and image integrated information obtained by each subsystem before starting and stopping the electromechanical equipment of each subsystem, and the integrated evaluation is performed on whether the environment of an area such as (belt conveyor electromechanical equipment, drainage equipment, mining equipment, ventilation equipment, transportation equipment, loading equipment and the like) is safe, whether underground personnel are in a safe position, whether the working condition of the equipment is healthy, whether the power supply of the area is normal, whether the safety monitoring equipment works normally and the like;
also, in abnormal situations, it is necessary to stop production and to stop the equipment. However, the power failure which is directly realized by the safety monitoring system or the power grid monitoring system in the traditional technology is not realized, but the condition of the related link is judged first, and whether the condition of immediately stopping the equipment is suitable or not is judged. Under the condition that the condition is met, the method is carried out according to the equipment shutdown flow, and the power supply of the equipment is not directly cut off, so that new potential safety hazards are easily caused;
preferably, the system also comprises coordination and optimization linkage of operation among production equipment, in the operation process of each link of equipment, data provided by the comprehensive automation system are utilized at any time to carry out analysis and processing to determine the starting time, starting number, operation time, switching time and the like of the equipment, for example, for a drainage system, a production water system water pump or a main drainage system water pump can be switched on and off according to the water level, water consumption and grid load by using a peak-avoiding and valley-filling principle, for example, a fan-pressing system can be controlled according to the required air quantity, pipeline air pressure and the like of underground equipment, the starting number, switching time and the like of the fan-pressing machine can be controlled, for example, for a main ventilation system of a mine, a real-time monitoring mine ventilation network and various branch air quantity are carried out, software results are calculated in real time according to an intelligent network, and facilities such as underground air doors, ventilation windows and the like are automatically adjusted by combining environmental parameters such as gas concentration and CO concentration and the like monitored by a safety monitoring system, so as to realize intelligent adjustment of the mine ventilation system;
the system can also utilize comprehensive automation and informatization system information to analyze the operation working conditions of all the devices in real time, and prompt a user to perform the type of operation on the devices according to the working conditions of the devices. Such as: whether maintenance is needed, etc.;
preferably, the system also comprises emergency assistance command linkage of the mine under abnormal or accident states, and the important areas of the mine, especially mining and digging working surface areas, are subjected to environmental safety assessment by combining safety monitoring system information through modules of the comprehensive automation system platform, such as gas disasters, fire disasters, water disasters and the like, and once potential safety hazards such as gas abnormity, outburst, spontaneous combustion of coal beds and the like occur, platform software timely carries out text and sound alarming on a dispatching large screen in a mode of an abnormal information window and the like and starts an emergency plan, and meanwhile, each subsystem triggers corresponding linkage events according to a mine abnormal plan library and a linkage control logic library which are edited and input in advance, an activation mechanism, realizes linkage control among the systems through abnormal linkage functions, and realizes equipment outage, shutdown or emergency notification and the like of the corresponding areas;
such as: when the regional gas or CO exceeds the limit, all electromechanical equipment (such as a local fan, fully mechanized mining, a water pump, a locomotive transportation overhead line, a belt and the like) in the region is stopped according to the flow; regional power grid system outages, etc.
Preferably, the network safety monitoring integrated system further comprises an alarm mechanism, the centralized control platform provides real-time alarm information of various monitoring systems for users, wherein the real-time alarm information comprises overrun alarm, switch alarm and fault record of system on-line equipment, combined alarm can be set, alarm content is required to be broadcasted in a voice mode, an acousto-optic device is configured, each subsystem is accessed through a mine monitoring data center, then the accessed measuring points are automatically classified, monitored and processed, the early-warning reference value of the measuring points is calculated according to the early-warning value algorithm by setting the accessed measuring points and historical data in a period of time, the real-time value of the measuring points is processed by the reference value to obtain the early-warning state of the measuring points, and information such as personnel, environment, equipment and the like related to mine production can be displayed on one graph, so that the aim is achieved: the method is characterized in that the change trend of a target is mastered before the alarm state is reached, various overrun alarms disappear in the sprouting state, the platform has a message pushing alarm function, monitoring alarm information is automatically sent to mobile phones of related personnel through an APP, a leader can conveniently and timely know the safety production condition, make related decisions, ensure the safety production, when the measuring point has faults and alarms, the monitoring center can automatically send the details of the faults and the alarms to the preset mobile phones in the form of short messages, and meanwhile, the leaders at all levels master the alarm states of corresponding levels synchronously through the mobile phones without time and space limitation;
the system also comprises an emergency mechanism, an emergency plan list and a disaster avoidance line diagram, and accident or plan information possibly occurring in each area of the mining area is managed according to the treatment measures related to the coal mine accidents and plans formulated by the coal mine so as to improve the accident level of the coal mine rescue treatment and reduce the accident hazard degree; once an accident occurs, a corresponding processing scheme can be started in time, and each related leader and unit are automatically and rapidly notified to prompt detailed processing information of the plan; reminding related personnel to record accident records and reasons for later checking and analysis, and two types of scheme starting modes exist: one is automatic start, the system is started automatically by judging the condition of the accident expression; one is manual initiation, which may be initiated manually upon receipt of an accident notification or exercise. The system provides an emergency rescue plan roadmap for emergency command.
Preferably, the intelligent integrated management platform in the equipment operation and maintenance service integrated system can be connected with video monitoring system data, video connection icons are provided beside monitoring interface equipment, real-time video images near the equipment can be checked by clicking the icons, video linkage can be started when important alarms occur to the equipment, an automatic popup window function is realized, H265/H264 is supported to check ground video pictures and underground video pictures at a PC end and a mobile phone end, a second order on-demand speed is realized, no plug-in is opened to support webpages, wherein the monitoring data mainly comprise video monitoring data of places related to safe production such as a coal mining working face, a tunneling working face, a coal bunker, a belt conveyor head, an electromechanical chamber, a water pump room, an air compression machine room, a main ventilation machine room, a central substation and the like, the control data are in communication with videos of places related to the control system, the video system servers and the data acquisition servers are uniformly distributed in the central machine room, the two servers are respectively connected with a core switch to realize mutual Ethernet communication, real-time monitoring of video camera video data is realized, real-time monitoring of the production environment is realized when the working face equipment fails or the platform automatically sends out alarms when the working face equipment works, and the corresponding industrial scene fault condition is displayed on site, so that the television station can intuitively pop up the corresponding site monitoring conditions;
preferably, the method also comprises disaster comprehensive control, and the mine safety index is divided into five dimensions: the method comprises the steps of providing a safety index analysis result of a single disaster from five dimensions of mine pressure, environment, fire, dust, water damage and the like, adopting a decision-making level data fusion method to calculate a comprehensive safety index by combining the single disaster, aiming at the mine pressure disaster, mainly according to a mining plan, production arrangement, and combined with mine pressure monitoring data, analyzing and evaluating the safety index, aiming at environmental risks, mainly combining with the mining plan, safely monitored wind speed, gas, temperature and humidity, optical fiber temperature measurement, hydrologic monitoring, a risk double-control system and other information data, establishing a position aggregation model based on a space-time network, analyzing and evaluating the environmental safety index of the position, aiming at the fire disaster, mainly according to optical fiber temperature measurement, beam tube monitoring and other monitoring system data, establishing a data-level analysis fusion model, calculating the safety index of the fire disaster, mainly combining with the mining plan, safely monitored wind speed, gas, dust and other monitoring system data, establishing a data-level analysis fusion model, aiming at the environmental risk, mainly combining with the mining plan, hydrologic monitoring system and other monitoring system data, calculating the safety index of the single disaster, and finally adopting the comprehensive safety data fusion method to calculate the safety index of the fire disaster;
preferably, in the converged communication service integrated system, when redundancy, downtime, crash and other conditions occur in the virtual server of the data management super converged platform, the data management integrated system realizes early warning and pushing of related conditions, and meanwhile, the converged communication integrated service is combined, so that related information such as early warning and alarming is pushed to management staff through intelligent operation and maintenance service integration, and collaborative work is realized.
The method comprises the steps of constructing a unified intelligent comprehensive management and control platform, converging all safety production subsystems of a mine to a unified monitoring and control platform, enabling all safety production subsystem data of the mine to be effectively integrated and organically integrated under heterogeneous conditions, realizing comprehensive analysis of associated service data, enabling centralized control center management personnel or related professional departments to monitor and carry out necessary control on main link equipment of field safety production in real time through personal rights, realizing informatization of data acquisition, production scheduling and decision command of the whole mine, providing effective means for preventing and treating various accidents and natural disasters of the mine, and laying a foundation for informatization, intelligent application and development of enterprises.
Through the construction of the platform, not only is the comprehensive informatization control of the whole mine realized, the production capacity and the safety level are improved, but also auxiliary decision information is provided for the management layer, and various control scheduling instructions are issued to the informatization system by the management layer according to the needs, so that the management and control integration in the true sense is realized, and the mine construction is changed into a safe, civilized, harmonious and efficient digital mine.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The intelligent comprehensive management platform for the coal mine is characterized by comprising a data management integrated system, a network safety monitoring integrated system, an equipment operation and maintenance service integrated system and a converged communication service integrated system, wherein the data management integrated system shares data with a built information system platform, breaks through an information barrier between the systems, realizes data fusion between the systems, avoids repeated construction, simultaneously needs to realize integrated comprehensive application of the platforms, needs to know real-time resource allocation conditions and equipment operation conditions of a data center at any time, knows network safety conditions at any time in the network safety monitoring integrated system, and when conditions such as network VPN connection conditions, interception alarm statistics data, intelligent prediction analysis data of network blockage, life early warning of network equipment and the like occur in an industrial control network safety protection system, the statistics and application analysis of data of each module are realized through an intelligent integrated management platform, equipment on-line monitoring is realized in equipment operation and maintenance service integration, alarm, early warning, video snapshot early warning or equipment fault early warning occur in the monitoring process, red alarm can be displayed on the platform, equipment point inspection maintenance personnel can be linked during alarm processing, equipment point inspection work orders are formed and rapidly pushed to mobile terminals of the equipment operation and maintenance personnel based on fusion communication and accurate positioning, the process comprises data sharing, flow specification and communication protocol, in the fusion communication service integration system, integrated fusion monitoring is carried out on 4G, 5G and industrial networks through a fusion intelligent gateway, communication channels for all things interconnection of the integrated comprehensive management system are realized for the intelligent integrated management platform, and meanwhile, the bottom layer is formed from a data interface based on fusion communication, business process standardization from interface protocol to fusion function.
2. The intelligent comprehensive management platform for the coal mine according to claim 1, wherein the intelligent comprehensive management platform processes collection, storage, historical data query and statistics, subscription and pushing of all sensing layer data, provides interfaces to the outside, shields differences of different subsystem manufacturers, provides a unified data collection tool, only needs simple configuration or secondary development, can access new subsystem real-time data, shields differences among different databases, enables users to directly access the data through the interfaces without concern about the specific databases, performs data query and statistics operation, provides third party development SDKs for automatic system data query and acquisition, and supports application secondary development based on system service data.
3. The intelligent comprehensive management platform for the coal mine according to claim 1, wherein the intelligent comprehensive management platform realizes linkage control by utilizing a built comprehensive automation and informatization system, wherein the comprehensive control comprises comprehensive evaluation and linkage of human-computer environment conditions before equipment start-up and shut-down, after the comprehensive automation and informatization system is equipped in a mine, various main parameters of people, machines and environments of the mine can be transmitted to a ground monitoring center in real time by utilizing an industrial Ethernet ring network and a wireless broadband platform, the comprehensive analysis processing and storage are carried out by platform software, electromechanical equipment of each subsystem can fully utilize data, voice and image comprehensive information obtained by each subsystem before start-up and shut-down, comprehensive evaluation is carried out on whether an area environment such as (belt conveyor electromechanical equipment, drainage equipment, mining equipment, ventilation equipment, transportation equipment, loading equipment and the like) is safe, whether underground personnel are in a safe position, equipment working condition is healthy, whether the area power supply network is normal, whether the safety monitoring equipment works normally and the like, and once the existing electronic control system does not meet the equipment start-up conditions, the belt equipment is prevented from being started up, corresponding prompt is given on the ground software and the electronic control equipment is ready to be started up.
4. The intelligent comprehensive management platform for the coal mine, according to claim 3, is characterized by further comprising coordination and optimization linkage of operation among production equipment, wherein in the operation process of each link equipment, data provided by the comprehensive automation system are utilized at any time to perform analysis and processing to determine the starting time, starting number, operation time, switching time and the like of the equipment, for example, for a drainage system, a water pump of a production water system or a water pump of a main drainage system can be switched on and off according to the water level, water consumption and grid load by a peak-to-valley-avoiding principle, for example, a forced draught fan system can be controlled to control the starting number, switching time and the like of the forced draught fan according to the air quantity required by underground equipment, pipeline air pressure and the like, for example, for a main ventilation system of a mine, a real-time monitoring mine ventilation network and each branch air quantity are used, software results are resolved according to an intelligent network, and facilities such as underground air doors, air windows ventilation and the like are automatically adjusted according to environmental parameters monitored by the intelligent monitoring system, such as gas concentration, CO concentration and the like, so as to realize intelligent regulation of the ventilation system of the mine.
5. The intelligent comprehensive management platform for the coal mine, according to claim 4, is characterized by further comprising a first aid command linkage of the coal mine under abnormal or accident conditions, wherein the important areas of the coal mine, particularly mining and digging working surface areas, are subjected to environmental safety assessment by combining safety monitoring system information through a gas disaster, fire disaster, water disaster and other early warning module of the comprehensive automation system platform, and once potential safety hazards such as abnormal gas, protruding coal seam spontaneous combustion occur, platform software timely carries out text and sound alarming and starts an emergency plan on a dispatching large screen in a mode of abnormal information window and the like, meanwhile, each subsystem triggers corresponding linkage events according to a mine abnormal plan library and a linkage control logic library which are edited and input in advance, linkage control among the systems is realized through abnormal linkage functions, and equipment in corresponding areas is powered off, stopped or emergency notification is sent.
6. The intelligent comprehensive management platform for the coal mine, as claimed in claim 1, is characterized in that the integrated system for network safety monitoring further comprises an alarm mechanism, the centralized control platform provides real-time alarm information of various monitoring systems for users, including overrun alarm, switch alarm and fault record of system on-line equipment, and can set combined alarm, alarm content is broadcasted in a voice mode, an acousto-optic device is configured, each subsystem is accessed through a mining monitoring data center, then the accessed measuring point is automatically classified, monitored and processed, the early warning reference value of the measuring point is calculated according to an early warning value algorithm and the early warning state of the measuring point is obtained by processing the real-time value of the measuring point according to the early warning value algorithm, and information such as personnel, environment, equipment and the like related to mine production can be displayed on a picture, so that the aim is achieved: the change trend of the target is mastered before the alarm state is not reached, various overrun alarms disappear in the sprouting state, the platform has a message pushing alarm function, monitoring alarm information is automatically sent to mobile phones of related personnel through the APP, a leader can conveniently and timely know the safety production condition, make related decisions, ensure the safety production, when the measuring point has faults and alarms, the monitoring center can automatically send the details of the faults and the alarms to the preset mobile phones in the form of short messages, and meanwhile, the leader at each level synchronously masteres the alarm state of the corresponding level through the mobile phones, and the safety production is not limited by time and space.
7. The intelligent comprehensive management platform for the coal mine according to claim 1, wherein the intelligent comprehensive management platform in the equipment operation and maintenance service integrated system can access video monitoring system data, a video connection icon is provided beside a monitoring interface device, a real-time video image nearby the equipment can be checked by clicking the icon, video linkage can be started when important alarm occurs to the equipment, an automatic popup function is realized, an H265/H264 is supported to check a ground video picture and an underground video picture at a PC end and a mobile phone end, a second order on-demand speed is realized, a support webpage is opened without plug-in, the monitoring data mainly comprises video monitoring data of places related to safety production such as a coal mining working face, a tunneling working face, a coal bunker, a belt conveyor head, an electromechanical chamber, a water pump room, an air compression machine room, a main ventilation machine room, a central substation and the like, the video linkage of the places related to the control system is controlled, and a video system server and a data acquisition server are uniformly arranged in the central machine room and are respectively connected with a core switch to realize mutual Ethernet communication.
8. The intelligent integrated management platform for coal mines according to claim 7, further comprising disaster integrated control, wherein mine safety indexes are divided into five dimensions: the method comprises the steps of providing a safety index analysis result of a single disaster from five dimensions of mine pressure, environment, fire, dust, water damage and the like, adopting a decision-making level data fusion method to calculate a comprehensive safety index by combining the single disaster, aiming at the mine pressure disaster, mainly according to a mining plan, production arrangement, combining mine pressure monitoring data, analyzing and evaluating the safety index, aiming at environmental risks, mainly combining information data acquired by the mining plan, safely monitoring wind speed, gas, temperature and humidity, optical fiber temperature measurement, hydrologic monitoring, a risk double-control system and the like, establishing a position aggregation model based on a space-time network, analyzing and evaluating the environmental safety index of the position, aiming at the fire disaster, mainly according to the optical fiber temperature measurement, beam tube monitoring and the like, establishing a data-level analysis fusion model, calculating the safety index of the fire disaster, mainly combining the mining plan, safely monitoring wind speed, gas, dust and the like monitoring system data, establishing a data-level analysis fusion model, aiming at the dust safety index, mainly combining the mining disaster monitoring system data, establishing a data-level analysis fusion model, and finally calculating the safety index of the single disaster by combining the single disaster, and adopting the comprehensive disaster analysis fusion method.
9. The intelligent comprehensive management platform for the coal mine according to claim 1, wherein when redundancy, downtime, dead halt and other conditions occur in a virtual server of the data management super-fusion platform in the fusion communication service integrated system, the data management integrated system realizes early warning and pushing of related conditions, and meanwhile, the fusion communication integrated service is integrated, and related information such as early warning and alarming is integrally pushed to management staff through intelligent operation and maintenance service to realize cooperative work.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117404735A (en) * | 2023-12-07 | 2024-01-16 | 湖北华中电力科技开发有限责任公司 | Intelligent air quality early warning system for limited space safety operation |
| CN117846707A (en) * | 2024-03-07 | 2024-04-09 | 山东泽明能源科技有限公司 | Mine geotechnical engineering emergency linkage monitoring method based on accurate positioning |
| CN118037247A (en) * | 2024-04-12 | 2024-05-14 | 煤炭科学研究总院有限公司 | Coal mine cloud configuration development platform |
| CN118071112A (en) * | 2024-04-17 | 2024-05-24 | 中网华信科技股份有限公司 | Command scheduling system based on voice interaction and large model |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117404735A (en) * | 2023-12-07 | 2024-01-16 | 湖北华中电力科技开发有限责任公司 | Intelligent air quality early warning system for limited space safety operation |
| CN117404735B (en) * | 2023-12-07 | 2024-04-02 | 湖北华中电力科技开发有限责任公司 | Intelligent air quality early warning system for limited space safety operation |
| CN117846707A (en) * | 2024-03-07 | 2024-04-09 | 山东泽明能源科技有限公司 | Mine geotechnical engineering emergency linkage monitoring method based on accurate positioning |
| CN117846707B (en) * | 2024-03-07 | 2024-05-24 | 山东泽明能源科技有限公司 | Mine geotechnical engineering emergency linkage monitoring method based on accurate positioning |
| CN118037247A (en) * | 2024-04-12 | 2024-05-14 | 煤炭科学研究总院有限公司 | Coal mine cloud configuration development platform |
| CN118071112A (en) * | 2024-04-17 | 2024-05-24 | 中网华信科技股份有限公司 | Command scheduling system based on voice interaction and large model |
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