Mine side production management system of smart mine

Abstract

The application discloses a mine side production management system of a smart mine area in the field of mine management, which comprises a smart production system, a smart professional safety and health system and a smart technology and logistics guarantee system; compared with a traditional management scheme, the main function of the production scheduling management system in the technical scheme is to monitor and manage the whole underground production, the whole process of the underground production is mastered through real-time supervision of production information and monitoring of the production process, the operation situation, the environmental condition and the safety condition of the whole underground production are mastered, the execution of the scheduling plan is naturally guaranteed through the whole-process management and control of the production operation, and a fixed plan is not needed as a guide.

Description

Technical Field

[0001] This invention belongs to the field of mine management, specifically a smart mine-side production management system. Background Technology

[0002] Safety is the prerequisite for ensuring normal production operations in coal mines, and the effectiveness and comprehensiveness of safety management directly determine the efficiency and economic benefits of coal mine production. Currently, most coal mines in my country adopt a safety management model that relies on manual dissemination of information and supervision of key positions. The effectiveness of this model depends primarily on the degree to which workers implement relevant regulations, resulting in significant subjective bias, low efficiency, and insufficient effectiveness. Especially with the continuous improvement of underground automation, a "multi-point, long-line, wide-area" underground mining pattern has emerged, making traditional safety management methods and approaches insufficient to meet the current demands for high efficiency and safety.

[0003] To overcome the above-mentioned shortcomings, the existing technology announcement number CN211319378U discloses a smart mine data acquisition and management system based on the Industrial Internet of Things. This system mainly uses narrowband wireless networks to solve the real-time monitoring, acquisition and analysis of energy consumption and energy status of the underlying electromechanical equipment in coal mine enterprises; it also solves the installation and acquisition of industrial narrowband wireless data transmission networks covering the entire mining area.

[0004] However, the construction of an ideal management system is not only about full coverage of signals and acquisition surfaces as in existing technologies, but also requires that the construction of its management system meet the comprehensive safety management needs from human factors and the environment. Summary of the Invention

[0005] To address the aforementioned problems, the purpose of this invention is to provide a smart mine-side production management system for safe management of both human and environmental aspects in a mining area.

[0006] To achieve the above objectives, the technical solution of the present invention is as follows: A mine-side production management system for a smart mining area includes a smart production system, a smart occupational safety and health system, and a smart technology and logistics support system;

[0007] The intelligent production system includes an intelligent coal mining system for making the coal mining face intelligent and a tunneling face development system for planning and excavating the mining tunnel. The intelligent production system also includes an intelligent auxiliary production system, which includes a drainage system, a power supply system, a ventilation system, and a dispatching and command system.

[0008] The intelligent occupational safety and health system includes fire prevention systems, blast monitoring systems, rock burst monitoring systems, ventilation systems, personnel monitoring systems, food monitoring systems, emergency rescue systems, water hazard monitoring systems, and sewage treatment systems.

[0009] The intelligent technology and logistics support system includes the mine ERP system, production management system, and logistics system;

[0010] The intelligent technology and logistics support system is connected to the cloud. The intelligent production system and the intelligent occupational safety and health system transmit real-time information to the cloud. After receiving the information, the cloud transmits the information back to the intelligent technology and logistics support system. The intelligent technology and logistics support system displays the information transmitted from the cloud. Managers distribute tasks to the intelligent production system and the intelligent occupational safety and health system based on the displayed information.

[0011] The above solution has achieved the following beneficial effects: 1. Compared with the traditional management solution, the main function of the production scheduling management system after the introduction of the Internet of Things in this technical solution is to monitor and manage the entire underground production. Through real-time monitoring of production information and monitoring of the production process, the operation status, environmental conditions and safety status of the entire underground production can be grasped. Through the control of the entire production operation process, the execution of the scheduling plan is naturally guaranteed, without the need for a fixed plan as a guide.

[0012] 2. The system has evolved from focusing on the organization and management of production operations to a comprehensive, holistic scheduling system. It not only organizes and arranges the operational process but also, through a visualized control platform, enables comprehensive scheduling of personnel, vehicles, and equipment. It automatically collects, statistically analyzes, and processes environmental information, safety data, and production data, allowing for dynamic decision analysis and overall command and dispatch of the entire mine. It achieves integrated remote control, remote sensing, telemetry, remote signaling, and remote viewing.

[0013] Furthermore, the production management system includes business functions such as production planning management, production operation management, geological water control management, geological surveying management, mine pressure management, technical management, and quality standardization operations. It forms a data chain for coal production information, enabling the collection, transmission, recording, reporting, statistics, analysis, and calculation of production data. This provides underground and surface production management personnel with reliable production plans and real-time, accurate production data.

[0014] Furthermore, the dispatch and command system includes the statistics and summarization of production data, generating daily, monthly, and annual production reports, reducing the workload of manual report compilation. The report content includes: the output, footage, coal quality, underground on-duty personnel, inventory, relocation and face-changing status, production impact, fully mechanized face progress, and key project progress of raw coal production in the mine; washed and processed commercial coal, transported and loaded coal, purchased coal, and special coal; as well as simulation monitoring and on / off monitoring reports for ventilation.

[0015] Subsequently, a scheduling log is generated based on the scheduling report. Managers can fully track and record daily production process data, facilitating the querying, retrieval, and statistical analysis of historical data, while also providing foundational data for the comprehensive analysis module. The content includes raw coal production information, commercial coal washing and processing production information, and outward transportation and loading information.

[0016] Beneficial effects: 1. The scheduling method is transformed from manual to automatic. Manual, hierarchical scheduling instructions are no longer required. After the scheduling management department formulates a scheduling plan in the system, the system automatically sends notifications to relevant departments. Each department, after logging into the system according to its permissions, can view its own production scheduling content and organize production activities. Daily production reports, equipment operation information, scheduling logs, and other records and acceptance data no longer require manual filling and submission by underground operating departments. The system automatically collects and records various monitoring data of underground production operations into the database. Workshops and work teams only need to statistically analyze and fill in data that cannot be automatically collected and accepted. Based on the data in the database, the system can automatically generate daily and monthly scheduling reports and other records and reports in real time.

[0017] 2. Integrated scheduling methods. In the original method, production scheduling was mainly carried out through the integration of meetings, duty shifts, and electronic communication. The scheduling department and personnel can conduct two-way and multi-party communication and scheduling in an integrated scheduling system, and can simultaneously utilize multiple methods such as voice, network communication, and video for scheduling.

[0018] Furthermore, the rockburst detection system includes a guiding lighting device, a shooting device, and an inductive transmission device; the guiding lighting device includes a guiding sensor lamp, a power supply, and a sliding resistor, with the sliding resistor connected between the guiding sensor lamp and the power supply.

[0019] Beneficial effects: This technical solution uses a sensor light to sense seismic waves (here, the earthquake can also be the vibration generated by combustion or explosion). When the seismic wave moves to the position of the guiding lighting device, the sliding rheostat is vibrated by the seismic wave, changing the resistance in the circuit, thereby realizing the change in the brightness of the guiding sensor light. When the brightness of the guiding sensor light changes, the dark area represents the direction of the earthquake, making it easier for underground workers to observe the direction of the sensor light and escape, reducing the risk of personnel working underground.

[0020] Furthermore, it also includes a loading box with a frosted glass surface. The shooting device and the inductive transmission device are both installed inside the loading box. The inductive transmission device includes a piezoelectric ceramic, a bowl, a ball bearing, and an LED. The LED is positioned opposite the frosted glass, with the piezoelectric ceramic located at the highest gravitational potential energy point of the bowl bearing and the ball bearing located at the lowest gravitational potential energy point of the bowl bearing. The piezoelectric ceramic is located within the movement stroke of the ball bearing.

[0021] Definition: A bowl-shaped container is a container shaped like a rice bowl. The difference between a bowl-shaped container and a rice bowl is that a bowl-shaped container is completely enclosed.

[0022] Furthermore, the shooting device includes a camera and a current sensor, the current sensor being used to sense the voltage of the piezoelectric ceramic and then transmit a shooting signal to the camera.

[0023] Beneficial effects: When using this technical solution, the current generated by the impact of piezoelectric ceramic balls is used as the lighting current for the LED. When this loading box is installed in a mine, it can capture images of the escape routes of underground workers, facilitating search and rescue operations. The principle of the capture is as follows:

[0024] First, based on the principle of minimum energy consumption, the ball bearing will always be located at the lowest point of gravitational potential energy in the bowl. When vibration occurs, the ball bearing will shake inside the bowl. At this time, the height of the bowl can be designed according to actual needs. When the vibration shakes the ball bearing to the position of the piezoelectric ceramic, the ball bearing collides with the piezoelectric ceramic. At this time, the piezoelectric ceramic generates an electric spark. When the electric spark is generated, the LED light will light up instantly. At the same time, when the electric spark is generated, the current sensor will capture the current signal emitted by the electric spark. Then, the sensor will transmit a signal to the camera, and the camera will take a picture.

[0025] During the filming phase, the LED beads lit by the electric spark provide brightness and field of vision. At the same time, the electric spark serves as a signal to turn on the camera. The photos taken by the camera are intermittent and discontinuous, which helps to reduce the number of photos. Search and rescue personnel can determine the escape route of the trapped miners based on the photos transmitted by different loading boxes, which facilitates targeted search and rescue.

[0026] Furthermore, the loading container has a built-in signal transmission module, which is used to transmit signals to the cloud. Attached Figure Description

[0027] Figure 1 This is a flowchart of Embodiment 1 of the present invention.

[0028] Figure 2 This is a cross-sectional view of the loading box in Embodiment 2 of the present invention. Detailed Implementation

[0029] The following detailed description illustrates the specific implementation method:

[0030] The reference numerals in the accompanying drawings include: 1. Loading box; 2. Frosted glass; 3. Piezoelectric ceramic; 4. Ball bearing; 5. Bowl; 6. LED; 7. Camera.

[0031] Example 1

[0032] The basic implementation examples are as follows: Figure 1As shown: A smart mine-side production management system for a smart mining area, characterized in that it includes a smart production system, a smart occupational safety and health system, and a smart technology and logistics support system;

[0033] The intelligent production system includes an intelligent coal mining system for making the coal mining face intelligent and an excavation system for planning and excavating the mining tunnel. The intelligent production system also includes an intelligent auxiliary production system, which includes a drainage system, a power supply system, a ventilation system, and a dispatch and command system.

[0034] The intelligent occupational safety and health system includes fire prevention systems, blast monitoring systems, rock burst monitoring systems, ventilation systems, personnel monitoring systems, food monitoring systems, emergency rescue systems, water hazard monitoring systems, and sewage treatment systems.

[0035] The intelligent technology and logistics support system includes the mine ERP system, production management system, and logistics system;

[0036] The intelligent technology and logistics support system is connected to the cloud. The intelligent production system and the intelligent occupational safety and health system transmit real-time information to the cloud. After receiving the information, the cloud transmits the information back to the intelligent technology and logistics support system. The intelligent technology and logistics support system displays the information transmitted from the cloud. Managers distribute tasks to the intelligent production system and the intelligent occupational safety and health system based on the displayed information.

[0037] The production management system includes business functions such as production planning management, production operation management, geological water control management, geological surveying management, mine pressure management, technical management, and quality standardization operations. It forms a data chain for coal production information, enabling the collection, transmission, recording, reporting, statistics, analysis, and calculation of production data. This provides underground and surface production management personnel with reliable production plans and real-time, accurate production data.

[0038] The dispatch and command system includes the statistics and summary of production data, generating daily, monthly, and annual production reports, reducing the workload of manual report compilation. The report content includes: the output, footage, coal quality, underground on-duty personnel, inventory, relocation and face-changing status, production impact, fully mechanized face advancement, and key project progress of raw coal production in the mine; washed and processed commercial coal, transported and loaded coal, purchased coal, and special coal; as well as simulation monitoring and on / off monitoring reports for ventilation.

[0039] Subsequently, a scheduling log is generated based on the scheduling report. Managers can fully track and record daily production process data, facilitating the querying, retrieval, and statistical analysis of historical data, while also providing foundational data for the comprehensive analysis module. The content includes raw coal production information, commercial coal washing and processing production information, and outward transportation and loading information.

[0040] The cloud-based system must meet at least the following functions: (1) The geographic surveying information system has 3D CAD and GIS functions, integrating design, production, analysis and calculation. (2) It establishes a relatively complete database, symbol library, line type library and lithology library that conforms to mining industry standards, and these libraries are all open. (3) The system has strong collaboration: the design of various specialties such as mining, ventilation, power transmission and distribution, water supply and drainage, transportation and hoisting can be realized on one platform, which greatly improves the sharing of data and realizes collaborative work between departments. (4) The system design is automated: each professional design customizes relevant parameters, and automatically generates 2D graphics, 3D graphics and design documents related to each professional design according to the parameter configuration. This greatly improves work efficiency and increases accuracy. (5) The system has strong compatibility: the database and graphic files have strong import and export functions and can be well compatible with other systems. (6) It provides feature-oriented, fully automatic real-time 3D modeling tools for mines, which can meet the needs of complex, multi-state, real-time and dynamic design and production management of mines. (7) Design effect configuration simulation: The three-dimensional results of each professional design can be imported into the three-dimensional configuration platform to view the design effect, realize the intuitive display of the design results and three-dimensional visualization verification.

[0041] The specific implementation process is as follows: In the production scheduling management system after the introduction of the Internet of Things in this technical solution, the main function is to monitor and manage the entire underground production. Through real-time monitoring of production information and monitoring of the production process, the entire underground production operation, environmental conditions and safety conditions can be grasped. Through the control of the entire production operation process, the execution of the scheduling plan is naturally guaranteed, without the need for a fixed plan as a guide.

[0042] The system has evolved from focusing on the organization and management of production operations to a comprehensive, holistic scheduling system. It not only organizes and arranges the operational process but also, through a visualized control platform, enables the comprehensive scheduling of personnel, vehicles, and equipment. It automatically collects, statistically analyzes, and processes environmental information, safety data, and production data, allowing for dynamic decision analysis and overall command and dispatch of the entire mine. It achieves the integration of remote control, remote sensing, telemetry, remote signaling, and remote viewing.

[0043] The scheduling method has shifted from manual to automated, eliminating the need for manual hierarchical issuance of scheduling instructions. After the scheduling management department formulates a scheduling plan in the system, the system automatically sends notifications to relevant departments. Each department, after logging into the system according to its permissions, can view its own production scheduling content and organize production activities. Daily production reports, equipment operation information, scheduling logs, and other records and acceptance data no longer require manual filling and submission by underground operating departments. The system automatically collects and records various monitoring data of underground production operations into the database. Workshops and work teams only need to compile and fill in statistics for specific data that cannot be automatically collected and accepted. Based on the data in the database, the system can automatically generate daily and monthly scheduling reports and other records and reports in real time.

[0044] The scheduling methods are now integrated. In the original method, production scheduling was mainly achieved through the integration of meetings, shift work, and electronic communication. The scheduling department and personnel can conduct two-way and multi-party communication and scheduling in an integrated scheduling system, and can simultaneously utilize multiple methods such as voice, network communication, and video for scheduling.

[0045] Example 2

[0046] The difference between this embodiment and the above embodiments is that the rockburst detection system includes a guiding lighting device, a shooting device, and an inductive transmission device; the guiding lighting device includes a guiding induction lamp, a power supply, and a sliding resistor, with the sliding rheostat connected between the guiding induction lamp and the power supply.

[0047] Please refer to Figure 2 It also includes a loading box 1, the surface of which is covered with frosted glass 2. The shooting device and the inductive transmission device are both installed inside the loading box 1. The inductive transmission device includes a piezoelectric ceramic 3, a bowl 5, a ball 4, and an LED 6. The LED 6 is directly opposite the frosted glass 2, and the piezoelectric ceramic 3 is located at the highest gravitational potential energy of the bowl 5, while the ball 4 is located at the lowest gravitational potential energy of the bowl 5. The piezoelectric ceramic 3 is located in the movement stroke of the ball 4.

[0048] The shooting device includes a camera 7 and a current sensor. The current sensor senses the voltage of the piezoelectric ceramic 3 and then transmits a shooting signal to the camera 7. The loading box 1 has a built-in signal transmission module, which is used to transmit the signal to the cloud.

[0049] The specific implementation process is as follows: In this technical solution, a sensor light is used to sense the seismic wave band. At the same time, when the seismic wave band moves to the position of the guiding lighting device, the sliding rheostat is vibrated by the seismic wave and changes the resistance in the circuit, thereby realizing the change in the brightness of the guiding sensor light. When the brightness of the guiding sensor light changes, the dark area represents the direction of the earthquake, which makes it easier for underground workers to observe the direction of the sensor light and escape, reducing the risk of personnel working underground.

[0050] Simultaneously, the current generated by the impact of the piezoelectric ceramic 3 by the ball 4 serves as the lighting current for the lamp 6. When this loading box 1 is installed in the mine, it can capture images of the escape routes of underground workers, facilitating search and rescue operations. The principle of the capture is as follows:

[0051] First, based on the principle of minimum energy consumption, the ball bearing 4 will always be located at the lowest point of gravitational potential energy in the bowl 5. When vibration occurs, the ball bearing 4 will swing inside the bowl 5. At this time, the height of the bowl 5 can be designed according to actual needs. When the vibration moves the ball bearing 4 to the position of the piezoelectric ceramic 3, the ball bearing 4 collides with the piezoelectric ceramic 3. At this time, the piezoelectric ceramic 3 generates an electric spark. When the electric spark is generated, the LED 6 lights up instantly. At the same time, when the electric spark is generated, the current sensor captures the current signal emitted by the electric spark. At this time, the sensor transmits a signal to the camera 7, and the camera 7 takes a picture.

[0052] During the shooting phase, the LED beads 6 illuminated by the electric spark provide brightness and field of vision. At the same time, the electric spark serves as a signal to turn on the camera 7. The photos taken by the camera 7 are intermittent and discontinuous, which helps to reduce the number of photos. Search and rescue personnel can determine the escape route of the trapped miners based on the photos transmitted by different loading boxes 1, which facilitates targeted search and rescue.

[0053] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0054] The above descriptions are merely embodiments of the present invention. Commonly known structures and characteristics are not described in detail here. Those skilled in the art are aware of all common technical knowledge in the field prior to the application date or priority date, are aware of all existing technologies in that field, and have the ability to apply conventional experimental methods prior to that date. Those skilled in the art can, under the guidance of this application, improve and implement this solution in combination with their own capabilities. Some typical known structures or methods should not be obstacles for those skilled in the art to implement this application. It should be noted that those skilled in the art can make several modifications and improvements without departing from the structure of the present invention. These should also be considered within the scope of protection of the present invention, and will not affect the effectiveness of the implementation of the present invention or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A mine-side production management system for a smart mining area, characterized in that: This includes intelligent production systems, intelligent occupational safety and health systems, and intelligent technology and logistics support systems; The intelligent production system includes an intelligent coal mining system for making the coal mining face intelligent and a working face development system for planning and excavating the mining tunnel. The intelligent production system also includes an intelligent auxiliary production system, which includes a drainage system, a power supply system, a ventilation system, and a dispatch and command system. The intelligent occupational safety and health system includes fire prevention systems, blast monitoring systems, rock burst monitoring systems, ventilation systems, personnel monitoring systems, food monitoring systems, emergency rescue systems, water hazard monitoring systems, and sewage treatment systems. The intelligent technology and logistics support system includes the mine ERP system, production management system, and logistics system; The intelligent technology and logistics support system is connected to the cloud. The intelligent production system and the intelligent occupational safety and health system transmit real-time information to the cloud. After receiving the information, the cloud transmits the information back to the intelligent technology and logistics support system. The intelligent technology and logistics support system displays the information transmitted from the cloud. Managers distribute tasks to the intelligent production system and the intelligent occupational safety and health system based on the displayed information. The rockburst monitoring system includes a guiding lighting device, a shooting device, and an inductive transmission device; the guiding lighting device includes a guiding sensor light, a power supply, and a sliding resistor, with the sliding resistor connected between the guiding sensor light and the power supply. It also includes a loading box with a frosted glass surface. The shooting device and the inductive transmission device are both installed inside the loading box. The inductive transmission device includes a piezoelectric ceramic, a bowl, a ball bearing, and an LED. The LED is positioned opposite the frosted glass, with the piezoelectric ceramic located at the point of highest gravitational potential energy in the bowl bearing and the ball bearing located at the point of lowest gravitational potential energy in the bowl bearing. The piezoelectric ceramic is located during the movement stroke of the ball bearing. The shooting device includes a camera and a current sensor. The current sensor is used to sense the voltage of the piezoelectric ceramic and then transmit the shooting signal to the camera. The loading container has a built-in signal transmission module, which is used to transmit signals to the cloud.

2. The mine-side production management system for a smart mining area according to claim 1, characterized in that: The production management system includes business functions such as production planning management, production operation management, geological water control management, geological surveying management, mine pressure management, technical management, and quality standardization operations. It forms a data chain for coal production information, enabling the collection, transmission, recording, reporting, statistics, analysis, and calculation of production data. This provides underground and surface production management personnel with reliable production plans and real-time, accurate production data.

3. The mine-side production management system for a smart mining area according to claim 1, characterized in that: The dispatch and command system includes the statistics and summary of production data, generating daily, monthly, and annual production reports, which reduces the workload of manual report compilation. The report content includes: the output, footage, coal quality, underground on-duty personnel, inventory, relocation and face-changing status, production impact, fully mechanized face advancement, and key project progress of raw coal production in the mine; washed and processed commercial coal, transported and loaded coal, purchased coal, and special coal; as well as simulation quantity monitoring and on / off quantity monitoring reports for ventilation. Subsequently, a scheduling log is generated based on the scheduling report. Managers can fully track and record the daily production process data, and can easily query, retrieve and statistically analyze historical data. At the same time, it provides basic data for the comprehensive analysis module, including raw coal production information, commercial coal washing and processing production information and off-site transportation and loading information.

Images