Mine full-service chain flow collaborative management and control system and method

Abstract

The invention discloses a mine full-service chain flow collaborative management and control system and method, and relates to the field of intelligent mine comprehensive management and control. Based on a platform architecture of a unified network, a database and a geographic information graph, a coal chain flow, an electric chain flow, a wind chain flow, a water chain flow, an object chain flow and a green circular economy chain flow are constructed according to a digraph sequence, a cooperative relationship among the chain flows is established, a full-service chain flow cooperative management and control system is formed, the system automatically decomposes mine safety production tasks, and the safety production efficiency is improved. The method comprises the following steps: generating a process work order of which each chain flow can be automatically executed and fed back, issuing the work order to each single chain flow after re-checking and optimizing, performing adaptive cooperative control execution and dynamic adjustment by the work order, forming closed-loop control of mine full-service chain flow, and realizing structuralization and systematization of mine safety production tasks of a complex and huge system. According to the invention, the information sharing, data and event driving and intelligent management and control levels of a complex and huge mine system are improved, and intelligentization of a single system to intelligent systematization and green low carbon of a full-service process are realized.

Description

Technical Field

[0001] The present invention relates to the field of intelligent integrated mine management and control, and in particular to a system and method for collaborative management and control of the entire business chain flow of a mine. Background Art

[0002] At present, the intelligent construction of coal mines has achieved significant phased application results, but there are still problems such as serious data islands, poor intelligent system and practicality. In the field of comprehensive management and control of intelligent mines, each coal mine has built a comprehensive management and control platform based on comprehensive automation or a single map system, realizing the coordinated management and control of a single subsystem and some subsystems. Due to the large number of mine safety production businesses, it is a complex giant system involving application requirements such as centralized scheduling, prediction and forecasting, and coordinated management and control of multiple professional systems. The main problems are as follows:

[0003] (1) Mining production is process-oriented. The relevant task is a link composed of multiple subtasks, which includes both paths and the operation or action of the equipment at the path nodes. For example, the coal mining task first processes six quantities, then conducts mining planning and engineering implementation, and then passes through the transportation system to the coal preparation plant for washing and processing, and finally forms a directed path through warehousing, transportation, distribution and external sales; at the same time, the coal mining task requires power supply, water supply and drainage, ventilation (pressure) and other tasks to provide support and guarantee for the means of production. At present, there is no effective means to combine them to achieve collaborative management and control.

[0004] (2) The comprehensive management and control of intelligent mines should be a mixed network graph system with both directed and undirected elements, which is a dynamically changing whole integrated through links. At present, in the actual mining production process, it is mainly single-point control or subsystem control. Each point or subsystem operates in isolation and is controlled by different management and control personnel. This leads to serious data silos and each system operates independently, which cannot form an efficient and organic fusion with an overall logical relationship.

[0005] (3) The comprehensive management and control of intelligent mines is a complex giant system. However, the current intelligent mines are all single-system intelligent practices, lacking logical analysis and collaborative control between multiple systems and different professions. This leads to complex system operation, high human participation, and poor practicality, and cannot achieve the overall goal of intelligent systematization and green and low-carbon mines.

[0006] Therefore, there is an urgent need to establish a collaborative management and control system and method for the entire business chain of intelligent mines, so as to provide a feasible path and technical support for the practical application of intelligent mine construction results, normalized operation and sustainable development of green and low-carbon (zero-carbon) mines. Summary of the invention

[0007] In view of the above problems, the present invention proposes a system and method for collaborative management and control of the entire business chain flow of a mine.

[0008] The embodiment of the present invention provides a mine full-business chain flow collaborative management and control system, the mine full-business chain flow collaborative management and control system includes: coal chain flow, electricity chain flow, wind chain flow, water chain flow, material chain flow and green circular economy chain flow, and each chain flow includes an application module and an execution module;

[0009] The coal chain flow is used to realize data sharing and closed-loop control of mine production technology management, mining and electromechanical transportation teams, coal preparation plants, and transportation and marketing operations. Its application modules include: six-volume management and continuation plan, and the execution modules include: excavation, coal mining, main transportation, washing, warehousing, and transportation and marketing;

[0010] The electric chain flow is used to realize data sharing and closed-loop control of mine high and low voltage power supply design, centralized monitoring of power grid, intelligent inspection and unattended operation of substations, power consumption supervision, and power supply and distribution optimization dispatching services. Its application modules include: power supply design, and the execution modules include: ground power supply and underground power supply;

[0011] The wind chain flow is used to realize the data sharing and closed-loop control of centralized monitoring of mine ventilation equipment and facilities, gas extraction, personnel and environment monitoring, dynamic solution of ventilation network, safe and accurate air adjustment, disaster prediction and forecasting, and emergency risk avoidance business. Its application modules include: mine ventilation and gas extraction design, three-defense design, and execution modules include: air intake and return air;

[0012] The water chain flow is used to realize data sharing and closed-loop control of centralized monitoring of mine water supply and drainage, intelligent inspection and unmanned operation of pump rooms, fault diagnosis and energy saving and peak avoidance, and water resource recycling services. Its application modules include: ground survey water prevention and control plan, and the execution modules include: hydrological monitoring and drainage, sewage treatment, and water supply;

[0013] The material chain flow is used to realize data sharing and closed-loop control of mine material supply, fault diagnosis and maintenance warning, auxiliary transportation, intelligent distribution, dynamic monitoring, material recovery, and equipment full life cycle business. Its application modules include: material supply management, and the execution modules include: warehousing, transportation, distribution, and recovery;

[0014] The green circular economy chain flow is used to achieve multi-source energy consumption supervision, resource recycling, energy conservation and carbon reduction, and optimization of supply and distribution strategies. Its application modules include: resource recycling, energy conservation and carbon reduction management, and its execution modules include: comprehensive utilization of coal gangue, geothermal resource utilization, mine ventilation and waste heat recovery, comprehensive utilization of gas extraction, and water resource recycling;

[0015] Among them, the execution module of each chain flow forms a data closed loop with its application module;

[0016] All application modules are based on a unified network, database, and geographic information graphics platform architecture, using microservice programming methods, and are built using digital twins, multi-dimensional mining geographic information, data intelligence, and form automatic decomposition technology;

[0017] All execution modules are based on the unified network, database, and geographic information graphics platform architecture, adopt the microservice programming method, and utilize the digital twin, the multi-dimensional mining geographic information, artificial intelligence, and configuration control technology to be constructed in sequence according to the directed graph order.

[0018] Optionally, the unified network, database, and geographic information graphics platform architecture is constructed in the following manner:

[0019] According to the professional classification of mine information infrastructure, tunneling, coal mining, transparent geo-surveillance guarantee, main transportation, auxiliary transportation, ventilation, power supply, water supply and drainage, safety monitoring, smart park, and washing, the data of mine business is divided into the coal chain flow, the electricity chain flow, the wind chain flow, the water chain flow, the material chain flow, and the green circular economy chain flow, and a full data collection and storage model, a data service model, a collaborative control model, a prediction model, and a decision support model are established;

[0020] Based on the full data collection and storage model, the data service model, the collaborative control model, the prediction and forecasting model, and the decision support model, a unified network, database, and geographic information graphics platform architecture is constructed.

[0021] Optionally, each of the application modules formulates the overall mine safety production tasks based on time domain and space domain rules, and each is decomposed into corresponding work orders. After the work orders are reviewed by the decision support model and confirmed by manual optimization and adjustment, they are sent to the corresponding execution modules, which adaptively control and execute the overall mine safety production tasks.

[0022] Optionally, the collaborative control model includes: a production process collaborative model, a safety disaster prevention collaborative model and an energy conservation and carbon reduction collaborative model;

[0023] Through the production process collaborative model, the safety disaster prevention collaborative model and the energy conservation and carbon reduction collaborative model, collaborative control between various chain flows is carried out to form a control closed loop of the entire business chain flow of the mine;

[0024] The coordinated control includes: the coordinated control between the coal gangue produced in the production process of the coal chain flow and the comprehensive utilization of the coal gangue in the green circular economy chain flow;

[0025] The coordinated control between the power consumption supervision and power supply and distribution optimization scheduling in the power chain flow production process and the energy conservation and carbon reduction management in the green circular economy chain flow;

[0026] The heat generated during the production process of the wind chain flow, the heat contained in the exhaust gas discharged by the ventilation system, and the coordinated control between the mine ventilation and waste heat recovery in the green circular economy chain flow;

[0027] The coordinated control between water resources and geothermal resources in the water chain flow production process and the recycling of water resources in the green circular economy chain flow;

[0028] The whole life cycle management of equipment in the material chain flow production process and the coordinated control between resource recycling and energy conservation and carbon reduction management in the green cycle chain flow.

[0029] Optionally, the green circular economy chain flow targets low-carbon and zero-carbon mines, couples the coal chain flow, the electricity chain flow, the wind chain flow, the water chain flow, and the material chain flow, and combines its own comprehensive utilization of coal gangue, utilization of geothermal resources, mine ventilation and waste heat recovery, comprehensive utilization of gas extraction, and recycling of water resources to coordinate control to form multi-source energy consumption supervision, resource recycling, energy conservation and carbon reduction, and optimized supply and distribution strategies.

[0030] Optionally, each of the application modules is constructed as follows:

[0031] Based on a unified database, a data table for each application module in each chain flow is established, and connections and constraints between different data tables are established, with the geographic information graphic as the central interactive window;

[0032] The digital twin, the multi-dimensional mine geographic information, the data intelligence, and the form automatic decomposition technology are used to develop the editing, storage, display, query and microservice functions of each application module. The microservice runs continuously and interacts with the data of the corresponding execution module in real time;

[0033] Each of the application modules is run and published to a unified network to provide users with web operations and browsing.

[0034] Optionally, each of the execution modules is constructed as follows:

[0035] Based on a unified database, a data table of each execution module in each chain flow is established, and connections and constraints between different data tables are established, with the geographic information graphic as the central interactive window;

[0036] The digital twin, the multi-dimensional mine geographic information, the artificial intelligence, and the configuration control technology are used to develop geological and equipment modeling, configuration editing, storage, query, control, and microservice functions of each execution module. The microservice runs continuously and interacts with the data of the corresponding application module in real time;

[0037] Run and publish each of the execution modules to a unified network to provide users with web operations and browsing;

[0038] Among them, each application module and each execution module in each chain flow is sequentially arranged and linked to the periphery of the geographic information graphic in accordance with the directed graph order.

[0039] Optionally, the full data collection and storage model, the data service model, the collaborative control model, the prediction model, and the decision support model are established in the following manner:

[0040] The data of the mining business is used as the data set of the model, and is trained using multivariate linear regression or neural network or support vector machine or k-nearest neighbor algorithm.

[0041] Optionally, the unified network, database, and geographic information graphics platform architecture is constructed in the following manner:

[0042] Build a mine management and industrial network to form a unified interconnected data transmission and communication network;

[0043] Based on the unified interconnected data transmission and communication network, the mine geographic information data, multi-dimensional graphics, equipment operation above and below the well, personnel location, environmental perception, video monitoring data and the data collection of the mine business are aggregated into a unified database, and a full model is established to realize data storage, governance and service, wherein the full model includes: the full data collection and storage model, the data service model, the collaborative control model, the prediction model, and the decision support model;

[0044] Develop geographic information graphics for human-computer interaction as an interactive window for data display, mine dynamic modeling, graphic interaction design, configuration editing, control, prediction and warning, and decision support;

[0045] The unified interconnected data transmission and communication network, the full model and the geographic information graphics are integrated to construct a platform architecture of the unified network, database and geographic information graphics.

[0046] An embodiment of the present invention provides a method for collaborative control of the entire business chain flow of a mine, which is applied to any of the above-mentioned collaborative control systems for the entire business chain flow of a mine, and the method for collaborative control of the entire business chain flow of a mine includes:

[0047] Step S1: Integrate the coal chain flow, the electricity chain flow, the wind chain flow, the water chain flow, the material chain flow and the green circular economy chain flow, and decompose the overall mine safety production task formulated according to the time domain and airspace rules into work orders of each single chain flow by each application module, and the work order includes the safety production data required for the overall mine safety production task;

[0048] Step S2: using the decision support model to review and manually optimize and adjust and determine the work order;

[0049] Step S3: Send the confirmed work order to the execution modules of each single chain flow, which perform the mine safety production task through adaptive collaborative control;

[0050] Step S4: Based on the collaborative control model, dynamically monitor and evaluate the efficiency of each single chain flow in the collaborative control process of executing the mine safety production task;

[0051] Step S5: If the efficiency does not meet the standard, dynamically adjust the target and deploy the safety production data for the mine safety production tasks that do not meet the standard, and execute step S1 to generate a new work order during the next operation cycle.

[0052] The mine-wide business chain flow collaborative control system of the present invention, based on a unified network, database, and geographic information graphics platform architecture, constructs coal chain flow, electricity chain flow, wind chain flow, water chain flow, material chain flow, and green circular economy chain flow, automatically decomposes and secures the entire mine production task, and realizes the coal chain flow of "six quantity management-continuation plan-tunneling-coal mining-main transportation-washing-warehousing-transportation and sales", the electricity chain flow of "power supply design (wind, light, storage, electricity)-ground power supply-underground power supply", the wind chain flow of "ventilation (pressure) ventilation and gas extraction design-air intake-return air", the water chain flow of "geological surveying and water prevention and control plan-hydrological monitoring and drainage-sewage treatment-water supply", the material chain flow of "material supply management-warehousing-transportation-distribution-recycling", and the green circular economy chain flow of "comprehensive utilization of coal gangue-utilization of geothermal resources-mine exhaust air and waste heat recovery-comprehensive utilization of gas extraction-water resource recycling-energy conservation and emission reduction" The adaptive collaborative control of single chain flows.

[0053] Construct a directed graph network of a single chain flow, optimize the task parameters between chain flows, and realize distributed collaborative management and control between chain flows. Realize the structuring and systematization of mine safety production tasks of complex giant systems, and then decompose mine safety production tasks into process orders that can be automatically executed and fed back by each chain flow, and form a closed-loop control of the entire system after execution, feedback and parameter optimization.

[0054] The system and method for collaborative management and control of the entire business chain flow of a mine proposed in the present invention improve the information sharing, data and event-driven, and intelligent management and control levels of the complex giant system chain flow of a mine, and realize the intelligentization of a single system to the intelligent systematization and green and low-carbonization of the entire business process, providing a feasible path and technical support for the practical application of intelligent mine construction results, normalized operation, and sustainable development of green and low-carbon (zero-carbon) mines, and has high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present invention. Moreover, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0056] Figure 1 It is a block diagram of a mine full business chain flow collaborative management and control system provided by an embodiment of the present invention;

[0057] Figure 2 A flowchart of a method for collaborative management and control of the entire business chain flow of a mine provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0058] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, are only part of the embodiments of the present invention, not all of the embodiments, and are not used to limit the present invention.

[0059] A mine full-business chain flow collaborative management and control system of an embodiment of the present invention includes: coal chain flow, electricity chain flow, wind chain flow, water chain flow, material chain flow and green circular economy chain flow, and each chain flow includes an application module and an execution module.

[0060] For the coal chain flow, it is used to achieve data sharing and closed-loop control of mine production technology management, mining and electromechanical transportation teams, coal preparation plants, and transportation and marketing operations. Its application modules include: six-quantity management and continuation plan, and the execution modules include: tunneling, coal mining, main transportation, washing, warehousing, and transportation and marketing. Among them, the six-quantity management generally refers to: development coal quantity, preparation coal quantity, water prevention and control safety coal quantity, gas extraction standard coal quantity, rock burst prevention standard coal quantity, and recovered coal quantity.

[0061] For the power chain flow, it is used to realize the data sharing and closed-loop control of mine high and low voltage power supply design, centralized power grid monitoring, intelligent inspection and unmanned operation of substations, power consumption supervision, and power supply and distribution optimization dispatching business. Its application modules include: power supply design, and the execution modules include: ground power supply and underground power supply. Among them, power supply design generally refers to the design of four aspects: wind, light, storage, and electricity.

[0062] For wind chain flow, it is used to realize the centralized monitoring of mine ventilation (pressure) equipment and facilities, gas extraction, personnel and environment monitoring, dynamic solution of ventilation network, safe and accurate air adjustment, disaster prediction and forecasting, and data sharing and closed-loop control of emergency risk avoidance business. Its application modules include: mine ventilation and gas extraction design, three-defense (gas, coal dust, fire) design, and execution modules include: air intake and return air. Among them, ventilation generally refers to ventilation or pressure air; three-defense design generally refers to: gas, coal dust, and fire design.

[0063] For the water chain flow, it is used to realize data sharing and closed-loop control of centralized monitoring of mine water supply and drainage, intelligent inspection and unmanned operation of pump rooms, fault diagnosis and energy saving and peak avoidance, and water resource recycling services. Its application modules include: geological survey and water prevention and control plan, and the execution modules include: hydrological monitoring and drainage, sewage treatment, and water supply.

[0064] For the material chain flow, it is used to realize data sharing and closed-loop control of mine material supply, fault diagnosis and maintenance warning, auxiliary transportation, intelligent distribution, dynamic monitoring, material recycling, and equipment full life cycle business. Its application modules include: material supply management, and the execution modules include: warehousing, transportation, distribution, and recycling.

[0065] For the green circular economy chain flow, it is used to achieve multi-source energy consumption supervision, resource recycling and utilization, energy conservation and carbon reduction, and optimization of supply and distribution strategies. Its application modules include: resource recycling, energy conservation and carbon reduction management, and its execution modules include: comprehensive utilization of coal gangue, utilization of geothermal resources, recovery and utilization of mine ventilation and waste heat, comprehensive utilization of gas extraction, and recycling of water resources.

[0066] For each of the above-mentioned chain flows, the execution modules of each chain flow form a data closed loop with its application modules; for example: the execution modules of the coal chain flow, such as tunneling, coal mining, main transportation, washing, warehousing, transportation and sales, form a data closed loop with the two application modules of the coal chain flow, namely, the six-quantity management and connection plan; the execution modules of the water chain flow, such as the hydrological monitoring and drainage, sewage treatment, and water supply, form a data closed loop with the application module of the water chain flow, namely, the geological survey and water control plan, and so on.

[0067] All of the above-mentioned application modules are based on a unified network, database, and geographic information graphics platform architecture, adopt a microservice programming method, and are constructed using digital twins, multi-dimensional mining geographic information, data intelligence, and form automatic decomposition technology.

[0068] All of the above-mentioned execution modules are based on the platform architecture of the unified network, database, and geographic information graphics, adopt the programming method of the microservices, utilize the digital twin, the multi-dimensional mining geographic information, artificial intelligence, and configuration control technology, and are constructed in sequence according to the directed graph order.

[0069] Reference Figure 1 , which exemplarily shows a block diagram of a mine full-business chain flow collaborative management and control system of this embodiment, Figure 1 For the sake of simplicity, the modules of each chain flow are shown as examples, and some chain flows do not show all modules. The coal chain flow includes two application modules: six-volume management and connection plan, and six execution modules: tunneling, coal mining, main transportation, washing, warehousing, and transportation and sales. The power chain flow includes the application module of power supply design (wind, light, storage, electricity), and two execution modules: ground power supply and underground power supply. The wind chain flow includes: mine ventilation (pressure) and gas extraction design, three-defense design ( Figure 1 The water chain flow includes: the application module of ground survey and water control plan, and the three execution modules of hydrological monitoring and drainage, sewage treatment, and water supply. The material chain flow includes: the application module of material supply management, and the four execution modules of warehousing, transportation, distribution, and recycling. The green circular economy chain flow includes: resource recycling ( Figure 1 The two application modules are energy conservation and carbon reduction management (not shown), and the five execution modules are comprehensive utilization of coal gangue, utilization of geothermal resources, recovery and utilization of mine ventilation and waste heat, comprehensive utilization of gas extraction, and recycling of water resources.

[0070] In order to achieve the coordinated management and control of these single chain flows, each module of each single chain flow is constructed based on a unified network, database, and geographic information graphics platform architecture. In one embodiment of the present invention, the unified network, database, and geographic information graphics platform architecture is constructed in the following manner:

[0071] According to the professional classification of mine information infrastructure, tunneling, coal mining, transparent geospatial support, main transportation, auxiliary transportation, ventilation, power supply, water supply and drainage, safety monitoring, smart park, and washing, the data of mining business are divided into coal chain flow, electricity chain flow, wind chain flow, water chain flow, material chain flow, and green circular economy chain flow, and a full data collection and storage model, data service model, collaborative control model, prediction and forecasting model, and decision support model are established; then, based on the full data collection and storage model, data service model, collaborative control model, prediction and forecasting model, and decision support model, a unified network, database, and geographic information graphics platform architecture are constructed.

[0072] The preferred method for establishing a full data collection and storage model, a data service model, a collaborative control model, a prediction model, and a decision support model is to use mining business data as the model's data set, and to use one or more of multiple linear regression or neural network or support vector machine or k-nearest neighbor algorithm for training to obtain the above-mentioned models.

[0073] The best way to build a unified network, database, and geographic information graphics platform architecture based on the above models is:

[0074] Build a mine management and industrial network (for example: RFID, UWB, WIFI, 4G, 5G, fiber optic ring network, etc.) to form a unified and interconnected data transmission and communication network; based on the aforementioned unified and interconnected data transmission and communication network, aggregate the mine geographic information data, multi-dimensional graphics, equipment operation above and below the well, personnel location, environmental perception, video surveillance data, and data collection of mine business into a unified database, use it as a data set, and use one or more of the aforementioned multivariate linear regression or neural network or support vector machine or k-nearest neighbor algorithm for training, so as to obtain a full model to realize data storage, governance and service, where the so-called model includes: the aforementioned full data collection and storage model, data service model, collaborative control model, prediction and forecasting model, and decision support model.

[0075] We also develop geographic information graphics for human-computer interaction as an interactive window for data display, dynamic mine modeling, graphic interaction design, configuration editing, control, prediction and warning, and decision support; finally, we integrate the unified interconnected data transmission and communication network, the full model and geographic information graphics to build a unified network, database, and geographic information graphics platform architecture.

[0076] In one embodiment of the present invention, after a unified network, database, and geographic information graphics platform architecture is constructed in the above manner, each application module is constructed based on the unified network, database, and geographic information graphics platform architecture as follows:

[0077] Based on the unified database in the platform architecture of unified network, database, and geographic information graphics, data tables for each application module in each chain flow are established, and the connections and constraints between different data tables are established, with the geographic information graphics in the platform architecture of unified network, database, and geographic information graphics as the central interactive window.

[0078] Digital twins, multi-dimensional mining geographic information, data intelligence, and form automatic decomposition technologies are used to develop the editing, storage, display, query, and microservice functions of each application module. The microservice runs continuously and interacts with the data of the corresponding execution module in real time. Finally, each application module is run and published to a unified network to provide users with web operations and browsing.

[0079] In one embodiment of the present invention, after a unified network, database, and geographic information graphics platform architecture is constructed in the above manner, each execution module is constructed based on the unified network, database, and geographic information graphics platform architecture as follows:

[0080] Based on the unified database in the platform architecture of unified network, database, and geographic information graphics, data tables for each execution module in each chain flow are established, and the connections and constraints between different data tables are established, with the geographic information graphics in the platform architecture of unified network, database, and geographic information graphics as the central interactive window.

[0081] Digital twins, multi-dimensional mining geographic information, artificial intelligence, and configuration control technologies are used to develop geological and equipment modeling, configuration editing, storage, query, control, and microservice functions for each execution module. The microservice runs continuously and interacts with the data of the corresponding application module in real time. Finally, each execution module is run and published to a unified network to provide users with web operations and browsing.

[0082] Among them, each application module and each execution module in each chain flow follows Figure 1 The directed graph sequence shown ( Figure 1 The directed graph sequence shown by the arrows in the figure is laid out and linked to the surrounding of the geographic information graphics in sequence.

[0083] In order to distinguish itself from the isolated and inefficient task operation mode of each profession in traditional mines, the collaborative management and control system of the entire business chain flow of mines proposed in the present invention establishes various models in accordance with the platform architecture method of unified network, database, and geographic information graphics, integrates multiple tasks to form a link network with directed paths, and combines the classification of mine human, machine, environment, and management business to divide the link network into coal chain flow, electricity chain flow, wind chain flow, water chain flow, material chain flow, and green circular economy chain flow.

[0084] Each application module formulates the overall mine safety production tasks based on the time domain and airspace rules, and each is decomposed into corresponding work orders. After the decision support model is reviewed and manually optimized and adjusted, the work orders are sent to the corresponding execution modules, which are adaptively controlled to execute the overall mine safety production tasks. Among them, the overall mine safety production tasks include: order volume, output, sales, safety, energy conservation and carbon reduction, etc. The work order includes the safety production data required for the overall mine safety production tasks, generally including: coal production, power supply, ventilation (pressure) ventilation, water supply and drainage, materials and transportation, personnel and safety assurance, resource recovery and utilization, etc.

[0085] In the coordinated control between chain flows, the coordinated control of electricity chain flow, wind chain flow, water chain flow, material chain flow, and green circular economy chain flow can provide production execution and safety decision-making guarantees for the coal chain flow; and the coal chain flow, electricity chain flow, wind chain flow, water chain flow, and material chain flow can provide the green circular economy chain flow with the basic data required for multi-source energy consumption supervision, resource recycling and utilization, energy conservation and carbon reduction, and optimization of supply and distribution strategies.

[0086] The collaborative control model includes: production process collaborative model, safety disaster prevention collaborative model and energy conservation and carbon reduction collaborative model. Through the production process collaborative model, safety disaster prevention collaborative model and energy conservation and carbon reduction collaborative model, collaborative control between various chain flows can be carried out to form a control closed loop of the entire business chain flow of the mine.

[0087] Among them, coordinated control includes: the coordinated control between the coal gangue generated in the coal chain flow production process and the comprehensive utilization of coal gangue in the green circular economy chain flow; the coordinated control between the power energy consumption supervision and power supply and distribution optimization scheduling in the electricity chain flow production process and the energy conservation and carbon reduction management in the green circular economy chain flow; the heat generated in the wind chain flow production process and the heat contained in the exhaust gas discharged by the ventilation system, and the mine ventilation and waste heat recovery in the green circular economy chain flow; the coordinated control between the water resources and geothermal resources in the water chain flow production process and the recycling of water resources in the green circular economy chain flow; the coordinated control of the entire life cycle management of equipment in the material chain flow production process and the recycling of resources and energy conservation and carbon reduction management in the green circular chain flow.

[0088] For the coal chain flow, the coal mining in the mine is integrated into the coal chain flow from the six-volume management to the succession plan, excavation, coal mining, main transportation, washing, warehousing, transportation and marketing. It realizes the centralized control of the business unified system of mine production technology management, mining and electromechanical transportation teams, coal preparation plants, and transportation and marketing departments; among them, the centralized control includes: automatic decomposition of production tasks, task confirmation and dispatch, one-key start and stop and maintenance of production, transportation and marketing, task evaluation and optimization. The production materials of the automatically decomposed production tasks are provided on demand by the electric chain flow, wind chain flow, water chain flow, material chain flow and green circular economy chain flow; the coal gangue generated in the production process is processed and utilized by the green circular economy chain flow.

[0089] For the power chain flow, the mine power supply system integrates the power supply, grid and distribution businesses from the integrated design of wind, solar, storage and electricity to the power chain flow, which realizes the mine high and low voltage power supply design, centralized grid monitoring, intelligent inspection and unmanned substation, power consumption supervision, and optimized power supply and distribution scheduling; among them, power consumption supervision and optimized power supply and distribution scheduling provide data for the energy-saving and carbon reduction functions of the green circular economy chain flow.

[0090] For the wind chain flow, the mine ventilation system, from ventilation (pressurized) air and gas extraction design to main ventilation to compressed air, three protections (gas, coal dust, fire), ventilation facilities, local ventilation, gas extraction, compressed air self-rescue, and emergency evacuation, "six major systems" are integrated into the wind chain flow to achieve centralized monitoring of mine ventilation (pressurized) air equipment and facilities, gas extraction, personnel and environmental monitoring, dynamic solution of ventilation network, safe and accurate air adjustment, disaster prediction and forecasting, and emergency evacuation; among them, the heat generated during the operation of mine ventilation (pressurized) air and the heat contained in the exhaust gas discharged from the ventilation system provide waste heat recovery resources for the green circular economy chain flow.

[0091] For the water chain flow, the mine water supply and drainage system integrates various businesses from ground surveying and water prevention and control plans to mine drainage, geothermal resources, water resource protection, sewage treatment, and mine water supply into a water chain flow, realizing centralized monitoring of mine water supply and drainage, intelligent inspection and unmanned operation of pump rooms, fault diagnosis and energy saving and peak avoidance, and recycling of water resources; among them, geothermal resources and recycling of water resources provide guarantees for the green circular economy chain flow.

[0092] For the material chain flow, the mining materials business from supply management to warehousing, transportation, distribution, and recycling are integrated into a material chain flow, realizing the full life cycle control of mining material supply, fault diagnosis and maintenance warning, auxiliary transportation, intelligent distribution, dynamic monitoring, and material recycling; among them, the full life cycle control provides guarantee for resource recycling, energy conservation and carbon reduction such as green circular chain flow remanufacturing.

[0093] For the green circular economy chain flow, it targets low-carbon and zero-carbon mines, couples coal chain flow, electricity chain flow, wind chain flow, water chain flow, and material chain flow, and combines the comprehensive utilization of coal gangue, geothermal resource utilization, mine ventilation and waste heat recovery, and water resource recycling in its own chain flow, to achieve coordinated control of multi-source energy consumption supervision, resource recycling, energy conservation and carbon reduction, and optimized supply and distribution strategies.

[0094] The above-mentioned mine-wide business chain flow collaborative management and control system, based on a unified network, database, and geographic information graphics platform architecture, constructs coal chain flow, electricity chain flow, wind chain flow, water chain flow, material chain flow and green circular economy chain flow, automatically decomposes the entire mine production task, and realizes the coal chain flow of "six quantity management-continuation plan-tunneling-coal mining-main transportation-washing-warehousing-transportation and sales", the electricity chain flow of "power supply design (wind, light, storage, electricity)-ground power supply-underground power supply", the wind chain flow of "ventilation (pressure) ventilation and gas extraction design-air intake-return air", the water chain flow of "geological surveying and water prevention and control plan-hydrological monitoring and drainage-sewage treatment-water supply", the material chain flow of "material supply management-warehousing-transportation-distribution-recycling", and the green circular economy chain flow of "comprehensive utilization of coal gangue-utilization of geothermal resources-mine exhaust air and waste heat recovery-comprehensive utilization of gas extraction-water resource recycling-energy conservation and emission reduction" The adaptive collaborative management and control of single chain flows.

[0095] Based on the above-mentioned mine full business chain flow collaborative control system, the present invention also proposes a mine full business chain flow collaborative control method, which is applied to the mine full business chain flow collaborative control system described in any of the above items, with reference to Figure 2 As shown in the flowchart, the method for collaborative management and control of the entire business chain flow of a mine includes:

[0096] Step 201: Integrate the coal chain flow, electricity chain flow, wind chain flow, water chain flow, material chain flow and green circular economy chain flow, and formulate the overall mine safety production task based on time domain and airspace rules. Each application module is decomposed into work orders for each single chain flow, and the work order includes the safety production data required for the overall mine safety production task.

[0097] As described above, the method for collaborative control of the entire business chain flow of a mine proposed in the present invention is applied to the collaborative control system of the entire business chain flow of a mine. Therefore, after constructing each single chain flow based on a platform architecture of a unified network, database, and geographic information graphics, in actual application, the single chain flows of coal chain flow, electricity chain flow, wind chain flow, water chain flow, material chain flow, and green circular economy chain flow are integrated, and then the overall mine safety production tasks (order volume, output, sales volume, safety, energy conservation and carbon reduction) are formulated according to time domain and airspace rules. Each application module decomposes the parts of these tasks involving itself into work orders for each single chain flow, and the work order includes the safety production materials required for the overall mine safety production tasks (coal production, power supply, ventilation (pressure) ventilation, water supply and drainage, materials and transportation, personnel and safety assurance, resource recovery and utilization).

[0098] Step 202: Use the decision support model to review and manually optimize and adjust and confirm the work order.

[0099] After each application module receives its own work order, it is not directly sent to the execution module for execution, but first uses the decision support model in the unified network, database, and geographic information graphics platform architecture to review the work order, and uses manual optimization to adjust and confirm the work order. After this step is completed, step 203 is executed.

[0100] Step 203: Send the confirmed work order to the execution module of each single chain flow, which performs adaptive collaborative control to execute the mine safety production task.

[0101] After the work order is reviewed, optimized, adjusted and confirmed, the confirmed work order will be sent to the execution modules in the single chain flow involved in each work order, and these execution modules will adaptively and collaboratively control the execution of mine safety production tasks.

[0102] Step 204: Based on the collaborative control model, dynamically monitor and evaluate the efficiency of each single chain flow in the collaborative control process of executing mine safety production tasks.

[0103] In the process of executing module adaptive collaborative control to perform mine safety production tasks, the collaborative control model in the platform architecture of unified network, database, and geographic information graphics is used to dynamically monitor and evaluate the efficiency of each single chain flow in the process of collaborative control to perform mine safety production tasks.

[0104] Step 205: If the efficiency does not meet the standard, dynamically adjust the target and deploy safety production data for the mine safety production tasks corresponding to the non-compliant mines, and execute step S201 to generate a new work order during the next operation cycle.

[0105] If one or more single chain flows do not meet the efficiency standards in the process of collaborative control to execute the mine safety production tasks, it is necessary to dynamically adjust the targets and deploy safety production materials for the corresponding mine safety production tasks that do not meet the standards, so as to execute step S201 to generate a new work order in the next operation cycle, and continue to execute subsequent steps 202 to 205. Naturally, it is understandable that if the efficiency of each single chain flow in the process of collaborative control to execute the mine safety production tasks meets the standards, there is no need to execute step S201 to generate a new work order in the next operation cycle.

[0106] To sum up, the collaborative management and control system of the whole business chain flow of the mine of the present invention, based on the platform architecture of unified network, database, and geographic information graphics, constructs coal chain flow, electricity chain flow, wind chain flow, water chain flow, material chain flow and green circular economy chain flow, automatically decomposes and secures the whole production task of the mine, and realizes the adaptive collaborative management and control of single chain flow of "six quantity management-succession plan-tunneling-coal mining-main transportation-washing-warehousing-transportation and sales" of coal chain flow, "power supply design (wind, light, storage, electricity)-ground power supply-underground power supply" of electricity chain flow, "ventilation (pressure) ventilation and gas extraction design-air intake-return air" of wind chain flow, "geological surveying and water prevention and control plan-hydrological monitoring and drainage-sewage treatment-water supply" of water chain flow, "material supply management-warehousing-transportation-distribution-recycling" of material chain flow, and "comprehensive utilization of coal gangue-utilization of geothermal resources-recovery of mine exhaust air and waste heat-comprehensive utilization of gas extraction-recycling of water resources-energy conservation and emission reduction" of green circular economy chain flow.

[0107] Construct a directed graph network of a single chain flow, optimize the task parameters between chain flows, and realize distributed collaborative management and control between chain flows. Realize the structuring and systematization of mine safety production tasks of complex giant systems, and then decompose mine safety production tasks into process orders that can be automatically executed and fed back by each chain flow, and form a closed-loop control of the entire system after execution, feedback and parameter optimization.

[0108] The system and method for collaborative management and control of the entire business chain flow of a mine proposed in the present invention improve the information sharing, data and event-driven, and intelligent management and control levels of the complex giant system chain flow of a mine, and realize the intelligentization of a single system to the intelligent systematization and green and low-carbonization of the entire business process, providing a feasible path and technical support for the practical application of intelligent mine construction results, normalized operation, and sustainable development of green and low-carbon (zero-carbon) mines, and has high practicality.

[0109] Although the preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the embodiments of the present invention.

[0110] Finally, it should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or terminal device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or terminal device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or terminal device including the elements.

[0111] The embodiments of the present invention are described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation modes, which are merely illustrative rather than restrictive. Under the guidance of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the present invention and the claims, all of which are within the protection of the present invention.

Claims

1. A mine full business chain flow collaborative management and control system, characterized in that: The mine full-business chain flow collaborative management and control system includes: coal chain flow, electricity chain flow, wind chain flow, water chain flow, material chain flow and green circular economy chain flow, and each chain flow includes an application module and an execution module; The coal chain flow is used to realize data sharing and closed-loop control of mine production technology management, mining and electromechanical transportation teams, coal preparation plants, and transportation and marketing operations. Its application modules include: six-volume management and continuation plan, and the execution modules include: excavation, coal mining, main transportation, washing, warehousing, and transportation and marketing; The electric chain flow is used to realize data sharing and closed-loop control of mine high and low voltage power supply design, centralized monitoring of power grid, intelligent inspection and unattended operation of substations, power consumption supervision, and power supply and distribution optimization dispatching services. Its application modules include: power supply design, and the execution modules include: ground power supply and underground power supply; The wind chain flow is used to realize the data sharing and closed-loop control of centralized monitoring of mine ventilation equipment and facilities, gas extraction, personnel and environment monitoring, dynamic solution of ventilation network, safe and accurate air adjustment, disaster prediction and forecasting, and emergency risk avoidance business. Its application modules include: mine ventilation and gas extraction design, three-defense design, and execution modules include: air intake and return air; The water chain flow is used to realize data sharing and closed-loop control of centralized monitoring of mine water supply and drainage, intelligent inspection and unmanned operation of pump rooms, fault diagnosis and energy saving and peak avoidance, and water resource recycling services. Its application modules include: ground survey water prevention and control plan, and the execution modules include: hydrological monitoring and drainage, sewage treatment, and water supply; The material chain flow is used to realize data sharing and closed-loop control of mine material supply, fault diagnosis and maintenance warning, auxiliary transportation, intelligent distribution, dynamic monitoring, material recovery, and equipment full life cycle business. Its application modules include: material supply management, and the execution modules include: warehousing, transportation, distribution, and recovery; The green circular economy chain flow is used to achieve multi-source energy consumption supervision, resource recycling, energy conservation and carbon reduction, and optimization of supply and distribution strategies. Its application modules include: resource recycling, energy conservation and carbon reduction management, and its execution modules include: comprehensive utilization of coal gangue, geothermal resource utilization, mine ventilation and waste heat recovery, comprehensive utilization of gas extraction, and water resource recycling; Among them, the execution module of each chain flow forms a data closed loop with its application module; All application modules are based on a unified network, database, and geographic information graphics platform architecture, using microservice programming methods, and are built using digital twins, multi-dimensional mining geographic information, data intelligence, and form automatic decomposition technology; All execution modules are based on the unified network, database, and geographic information graphics platform architecture, adopt the microservice programming method, and utilize the digital twin, the multi-dimensional mining geographic information, artificial intelligence, and configuration control technology to be constructed in sequence according to the directed graph order.

2. The mine full business chain flow collaborative management and control system according to claim 1 is characterized in that: The unified network, database, and geographic information graphics platform architecture is constructed in the following manner: According to the professional classification of mine information infrastructure, tunneling, coal mining, transparent geo-surveillance guarantee, main transportation, auxiliary transportation, ventilation, power supply, water supply and drainage, safety monitoring, smart park, and washing, the data of mine business is divided into the coal chain flow, the electricity chain flow, the wind chain flow, the water chain flow, the material chain flow, and the green circular economy chain flow, and a full data collection and storage model, a data service model, a collaborative control model, a prediction model, and a decision support model are established; Based on the full data collection and storage model, the data service model, the collaborative control model, the prediction and forecasting model, and the decision support model, a unified network, database, and geographic information graphics platform architecture is constructed.

3. The mine full business chain flow collaborative management and control system according to claim 2 is characterized in that: Each of the application modules formulates the overall mine safety production tasks based on time domain and air domain rules, and each is decomposed into corresponding work orders. After the work orders are reviewed by the decision support model and confirmed by manual optimization and adjustment, they are sent to the corresponding execution modules, which adaptively control and execute the overall mine safety production tasks.

4. The mine full business chain flow collaborative management and control system according to claim 2 is characterized in that: The collaborative control model includes: a production process collaborative model, a safety disaster prevention collaborative model and an energy-saving and carbon reduction collaborative model; Through the production process collaborative model, the safety disaster prevention collaborative model and the energy conservation and carbon reduction collaborative model, collaborative control between various chain flows is carried out to form a control closed loop of the entire business chain flow of the mine; The coordinated control includes: coordinated control between the coal gangue produced in the production process of the coal chain flow and the comprehensive utilization of the coal gangue in the green circular economy chain flow; The coordinated control between the power consumption supervision and power supply and distribution optimization scheduling in the power chain flow production process and the energy conservation and carbon reduction management in the green circular economy chain flow; The heat generated during the production process of the wind chain flow, the heat contained in the exhaust gas discharged by the ventilation system, and the coordinated control between the mine ventilation and waste heat recovery in the green circular economy chain flow; The coordinated control between water resources and geothermal resources in the water chain flow production process and the recycling of water resources in the green circular economy chain flow; The whole life cycle management of equipment in the material chain flow production process and the coordinated control between resource recycling and energy conservation and carbon reduction management in the green cycle chain flow.

5. The mine full business chain flow collaborative management and control system according to claim 2 is characterized in that: The green circular economy chain flow targets low-carbon and zero-carbon mines, couples the coal chain flow, the electricity chain flow, the wind chain flow, the water chain flow, and the material chain flow, and combines its own comprehensive utilization of coal gangue, utilization of geothermal resources, recovery of mine ventilation and waste heat, comprehensive utilization of gas extraction, and recycling of water resources to coordinate control and form multi-source energy consumption supervision, resource recycling, energy conservation and carbon reduction, and optimized supply and distribution strategies.

6. The mine full business chain flow collaborative management and control system according to claim 2 is characterized in that: Each of the application modules is constructed as follows: Based on a unified database, a data table for each application module in each chain flow is established, and connections and constraints between different data tables are established, with the geographic information graphic as the central interactive window; The digital twin, the multi-dimensional mine geographic information, the data intelligence, and the form automatic decomposition technology are used to develop the editing, storage, display, query and microservice functions of each application module. The microservice runs continuously and interacts with the data of the corresponding execution module in real time; Each of the application modules is run and published to a unified network to provide users with web operations and browsing.

7. The mine full business chain flow collaborative management and control system according to claim 2 is characterized in that: Each of the execution modules is constructed as follows: Based on a unified database, a data table of each execution module in each chain flow is established, and connections and constraints between different data tables are established, with the geographic information graphic as the central interactive window; The digital twin, the multi-dimensional mine geographic information, the artificial intelligence, and the configuration control technology are used to develop geological and equipment modeling, configuration editing, storage, query, control, and microservice functions of each execution module. The microservice runs continuously and interacts with the data of the corresponding application module in real time; Run and publish each of the execution modules to a unified network to provide users with web operations and browsing; Among them, each application module and each execution module in each chain flow is sequentially arranged and linked to the periphery of the geographic information graphic in accordance with the directed graph order.

8. The mine full business chain flow collaborative management and control system according to claim 2 is characterized in that: The method of establishing the full data collection and storage model, the data service model, the collaborative control model, the prediction model, and the decision support model is as follows: The data of the mining business is used as the data set of the model, and is trained using multivariate linear regression or neural network or support vector machine or k-nearest neighbor algorithm.

9. The mine full business chain flow collaborative management and control system according to claim 2 is characterized in that: The method of constructing the unified network, database, and geographic information graphics platform architecture is as follows: Build a mine management and industrial network to form a unified interconnected data transmission and communication network; Based on the unified interconnected data transmission and communication network, the mine geographic information data, multi-dimensional geographic graphics, equipment operation above and below the well, personnel location, environmental perception, video monitoring data and the data collection of the mine business are aggregated into a unified database, and a full model is established to realize data storage, governance and service, wherein the full model includes: the full data collection storage model, the data service model, the collaborative control model, the prediction model, and the decision support model; Develop geographic information graphics for human-computer interaction as an interactive window for data display, mine dynamic modeling, graphic interaction design, configuration editing, control, prediction and warning, and decision support; The unified interconnected data transmission and communication network, the full model and the geographic information graphics are integrated to construct a platform architecture of the unified network, database and geographic information graphics.

10. A method for collaborative management and control of the entire business chain flow of a mine, characterized in that: The method for collaborative control of the entire business chain flow of a mine is applied to the collaborative control system for the entire business chain flow of a mine according to any one of claims 1 to 9, and the method for collaborative control of the entire business chain flow of a mine includes: Step S1: Integrate the coal chain flow, the electricity chain flow, the wind chain flow, the water chain flow, the material chain flow and the green circular economy chain flow, and decompose the overall mine safety production task formulated according to the time domain and airspace rules into work orders of each single chain flow by each application module, and the work order includes the safety production data required for the overall mine safety production task; Step S2: using the decision support model to review and manually optimize and adjust and determine the work order; Step S3: Send the confirmed work order to the execution modules of each single chain flow, which perform the mine safety production task through adaptive collaborative control; Step S4: Based on the collaborative control model, dynamically monitor and evaluate the efficiency of each single chain flow in the collaborative control process of executing the mine safety production task; Step S5: If the efficiency does not meet the standard, dynamically adjust the target and deploy the safety production data for the mine safety production tasks that do not meet the standard, and execute step S1 to generate a new work order during the next operation cycle.

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