Mine safety virtual training system

Abstract

The invention provides a mine safety virtual practical training system, which comprises a virtual environment construction module for constructing a highly realistic virtual mine scene according to a real mine operation environment by using a virtual reality technology; the man-machine interaction module is used for realizing interactive operation between the student and the virtual scene, including simulation of operation equipment and simulation of accident emergency disposal; the safety knowledge learning module is used for providing theoretical knowledge learning related to mine safety; and the practical operation module is used for carrying out practical operation in the virtual scene and simulating various operations in the actual mine production process. The comprehensive, efficient and safe mine safety training environment is provided for trainees through fine three-dimensional modeling, rich man-machine interaction modes, comprehensive safety knowledge content and highly simulated practical operation tasks.

Description

Technical Field

[0001] The invention belongs to the field of mine training, and in particular relates to a mine safety virtual training system. Background Art

[0002] As an important economic pillar of the country, mines play a vital role in promoting the development of the national economy. However, with the expansion of mining scale and the continuous advancement of production technology, mine safety issues have become increasingly prominent, posing a serious threat to mine production. Traditional mine safety training methods are often limited to theoretical teaching, making it difficult for trainees to truly understand and master safe operation skills in mine production. At the same time, practical operation training is limited by the complexity and risk of the actual mine environment, making it difficult to fully simulate various safety risks and emergency situations, which greatly reduces the training effect.

[0003] In addition, the mine production environment is changeable and there are many safety risk factors. It is difficult for trainees to fully grasp various safety risks and countermeasures in actual operation. Therefore, the traditional mine safety training method can no longer meet the needs of modern mine safety management. A new and efficient mine safety training method is urgently needed to solve this problem.

[0004] The rapid development of virtual reality technology has provided new possibilities for mine safety training. Through virtual reality technology, highly realistic mine virtual scenes can be constructed to simulate the actual mine production environment and operation process, allowing trainees to conduct practical operations and emergency drills in a virtual environment, thereby improving trainees' safety awareness and operational skills.

[0005] However, most of the mine safety virtual training systems on the market currently have single functions and complex operations, which are difficult to meet the actual needs of mine safety training. Therefore, developing a mine safety virtual training system with comprehensive functions, simple operation and high realism has important practical significance and application value. Summary of the invention

[0006] The purpose of the invention is to provide a mine safety virtual training system.

[0007] The technical solution of the present invention is as follows:

[0008] A mine safety virtual training system, comprising:

[0009] Virtual environment construction module: Use virtual reality technology to build a highly realistic virtual mine scene based on the real mine operating environment;

[0010] The human-computer interaction module is used to realize the interactive operation between trainees and virtual scenes, including the simulation of operating equipment and the simulation of emergency response to accidents;

[0011] Safety knowledge learning module, used to provide theoretical knowledge learning related to mine safety;

[0012] The practical operation module is used to carry out practical operations in a virtual scene and simulate various operations in the actual mining production process.

[0013] Furthermore, the virtual environment construction module includes:

[0014] The topography submodule is used to construct the topography of the virtual mine, including mountains, rivers, and roads, to ensure that the topography of the virtual scene is consistent with the actual mine;

[0015] The production equipment submodule is used to simulate various types of production equipment in mines;

[0016] The working environment submodule is used to simulate the working environment of a mine, including different working places underground and open-air, as well as temperature, humidity, and light environmental factors.

[0017] Furthermore, the human-computer interaction module includes:

[0018] The input device control submodule is responsible for processing the instructions issued by the trainees through the input device and converting them into corresponding actions in the virtual scene;

[0019] The speech recognition and control submodule is used to enable trainees to control the virtual scene through voice commands by using speech recognition technology;

[0020] The feedback and prompt submodule is used to provide students with real-time operation feedback, error prompts and task guidance.

[0021] Furthermore, the safety knowledge learning module includes:

[0022] The theoretical knowledge sub-module is used to enable students to enhance their safety awareness by reading and learning theoretical knowledge.

[0023] The case analysis submodule is used to provide a large number of mine safety accident cases. Students can understand the causes and preventive measures of accidents through case analysis, and deepen their understanding and application of safety knowledge.

[0024] The interactive exercise submodule is used to design various interactive exercise forms to help students consolidate the knowledge they have learned.

[0025] Furthermore, the practical operation module includes:

[0026] The equipment operation submodule is used to simulate the operation process of mining equipment. Trainees can operate the equipment in a virtual environment.

[0027] The process control submodule is used to simulate the entire process of mining production. Trainees can participate in process control and understand the relationship between each link;

[0028] The emergency response submodule is used to simulate the emergency response process of mine emergencies. Trainees can conduct accident emergency drills in a virtual environment.

[0029] Furthermore, the system also includes a feedback module for providing personalized feedback and suggestions to the college based on the safety assessment results, and formulating targeted improvement measures for the college by analyzing the shortcomings of the college in the operation process.

[0030] Furthermore, the input device includes a keyboard, a mouse and a handle.

[0031] Furthermore, the safety knowledge module also includes a learning progress tracking and learning effect evaluation module, which is used to help students understand their own learning situation and adjust their learning strategies in time.

[0032] Compared with the prior art, the present invention has the following advantages:

[0033] The highly realistic virtual environment enables trainees to experience the mining operation process in person, thus improving the training effect.

[0034] The flexible operation simulation function can simulate various mining operation scenarios and safety hazards, which helps to improve the trainees' emergency response capabilities.

[0035] Objective safety assessment methods can quantitatively evaluate trainees' safety awareness and skill levels, providing a strong basis for training effectiveness.

[0036] The personalized feedback mechanism helps trainees to improve their own shortcomings in a targeted manner and improve the quality of training. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The accompanying drawings generally illustrate various embodiments by way of example and not limitation, and together with the description and claims, serve to illustrate the embodiments of the invention. Where appropriate, the same reference numerals are used throughout the drawings to refer to the same or similar parts. Such embodiments are illustrative and are not intended to be exhaustive or exclusive embodiments of the present apparatus or method.

[0038] Figure 1 A schematic diagram of the system structure of the present invention is shown. DETAILED DESCRIPTION

[0039] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0040] The embodiment of the present invention provides a mine safety virtual training system, which simulates the mine production process through advanced technologies such as three-dimensional virtual scenes and human-computer interaction, realizes the training and practical operation of mine safety knowledge, and improves the safety awareness and skill level of trainees.

[0041] The specific modules are as follows:

[0042] 1. Virtual environment building module

[0043] The virtual environment construction module is the core part of the mine safety virtual training system. It builds a highly realistic virtual mine scene based on the actual mine production environment through 3D modeling and simulation technology. This module can simulate the topography, landforms, production equipment, operating environment and other elements of the mine, providing students with a virtual learning environment similar to the actual mine environment. Students can freely explore and operate in this virtual environment, feel the real atmosphere of mine production, and better understand the process and safety requirements of mine production.

[0044] 2. Human-computer interaction module

[0045] The human-computer interaction module is an important part of the mine safety virtual training system. It realizes the interactive operation between trainees and virtual scenes. The module provides a variety of interactive methods, such as keyboard input, mouse operation, voice recognition, etc., so that trainees can easily control the characters or equipment in the virtual scene. Through the human-computer interaction module, trainees can simulate the operation of mining equipment, participate in production processes, conduct emergency drills, etc., so as to deepen their understanding of mining production processes and safety regulations.

[0046] 3. Safety knowledge learning module

[0047] The safety knowledge learning module is the part of the mine safety virtual training system that provides theoretical knowledge on mine safety. This module contains a wealth of mine safety knowledge, such as safe operating procedures, hazard identification, accident prevention, etc. Trainees can learn these safety knowledge through reading text, watching videos, participating in interactive exercises, etc. In addition, this module also provides learning progress tracking and learning effect evaluation functions to help trainees understand their learning situation and adjust their learning strategies in a timely manner.

[0048] 4. Practical Operation Module

[0049] The practical operation module is the part of the mine safety virtual training system that simulates actual mine production operations. This module designs multiple practical operation scenarios based on the actual process and requirements of mine production, such as equipment operation, process control, emergency response, etc. Trainees can perform these practical operations in a virtual environment, and improve their operating skills and emergency response capabilities by simulating operations and analyzing operation data. At the same time, this module also provides real-time feedback and guidance functions to help trainees correct errors in a timely manner and optimize the operation process.

[0050] Introduction to the functions of each module and submodule of the mine safety virtual training system

[0051] Virtual environment building blocks

[0052] 1. Topography submodule

[0053] This submodule is responsible for constructing the topography of the virtual mine, including natural elements such as mountains, rivers, and roads, ensuring that the topography of the virtual scene is consistent with the actual mine and providing students with a realistic environmental perception.

[0054] 2. Production equipment submodule

[0055] This submodule focuses on simulating various types of production equipment in mines, such as excavators, transporters, crushers, etc. Through high-precision modeling, the appearance, movement status and operation mode of the equipment can be realistically reproduced.

[0056] 3. Operation environment submodule

[0057] This sub-module simulates the working environment of a mine, including different working locations such as underground and open-air, as well as environmental factors such as temperature, humidity, and light, providing students with a realistic working experience.

[0058] Human-computer interaction module

[0059] 1. Input device control submodule

[0060] This submodule is responsible for processing the instructions issued by students through input devices such as keyboard, mouse, and handle, converting them into corresponding actions in the virtual scene, enabling students to control the virtual environment.

[0061] 2. Speech recognition and control submodule

[0062] This sub-module uses voice recognition technology to enable students to control virtual scenes through voice commands, improving the convenience and naturalness of interaction.

[0063] 3. Feedback and prompt submodule

[0064] The human-computer interaction module also includes a feedback and prompt sub-module, which is used to provide students with real-time operation feedback, error prompts and task guidance to help students better master the operation essentials.

[0065] Safety knowledge learning module

[0066] 1. Theoretical knowledge submodule

[0067] This submodule contains a theoretical knowledge base related to mine safety, such as production safety laws and regulations, safe operating procedures, etc. Students can enhance their safety awareness by reading and learning these theoretical knowledge.

[0068] 2. Case Analysis Submodule

[0069] The case analysis submodule provides a large number of mining safety accident cases. Students can analyze the cases to understand the causes of accidents, preventive measures, etc., and deepen their understanding and application of safety knowledge.

[0070] 3. Interactive Practice Submodule

[0071] This sub-module has designed a variety of interactive exercise forms, such as multiple-choice questions, true-or-false questions, simulated operations, etc., to help students consolidate the knowledge they have learned and test the learning effect.

[0072] Practical operation module

[0073] 1. Equipment operation submodule

[0074] This submodule simulates the operation process of mining equipment. Trainees can start, stop, adjust parameters and perform other operations on the equipment in a virtual environment to improve their operating skills.

[0075] 2. Process control submodule

[0076] The process control submodule simulates the entire process of mining production. Trainees can participate in process control, understand the relationship between each link, and optimize the production process.

[0077] 3. Emergency handling submodule

[0078] This submodule simulates the emergency response process of sudden incidents in mines. Trainees can conduct accident emergency drills in a virtual environment to improve their emergency response and safety self-rescue capabilities.

[0079] When implementing the present invention, the present invention adopts a series of detailed and careful steps to ensure the smooth construction and efficient operation of the mine safety virtual training system.

[0080] First, the present invention uses advanced modeling software and technology to carefully construct a virtual mine scene based on the three-dimensional data of the actual production environment of the mine. This step not only ensures the realism of the scene, but also enables the accurate presentation of details such as various production equipment and working environment. When students enter this virtual environment, they can immediately feel the immersive atmosphere of mine production.

[0081] Secondly, the present invention has carried out in-depth development of the human-computer interaction module. The present invention uses a variety of interactive devices, such as VR helmets, handles, etc., so that trainees can operate more conveniently. At the same time, the present invention also designs a complete set of interactive logic, so that every action of the trainees in the virtual environment can get timely feedback. This greatly enhances the trainees' sense of immersion and enables them to have a deeper understanding of the production process and safety requirements of the mine.

[0082] In terms of the safety knowledge learning module, the present invention integrates a large number of mine safety knowledge resources, including text, pictures, videos and other forms of content. These contents not only cover the basic safety operating procedures of mine production, but also include case analysis and preventive measures of various safety accidents. Students can fully understand and master this knowledge through browsing, searching, interactive learning and other methods.

[0083] The practical operation module is the core part of the system. The present invention designs a series of practical operation tasks according to the actual process of mine production. Trainees can simulate the operation of equipment, the control of process flow and emergency treatment in a virtual environment. The system will conduct real-time evaluation based on the trainees' operation and give corresponding feedback and suggestions. In this way, trainees can not only perform practical operations in a virtual environment, but also continuously optimize their own operation process through the system's evaluation feedback.

[0084] In addition, the present invention also focuses on the scalability and customizability of the system. The system supports adding new equipment models, scenario modules or learning content according to actual needs. In this way, whether it is a change in the mine production environment or an adjustment in training needs, the system can quickly adapt and meet it.

[0085] Finally, during the implementation and operation of the system, the present invention pays attention to communication and feedback with users. The present invention has set up a special customer service team to answer questions encountered by users during use, and continuously optimize the functions and performance of the system based on user feedback.

[0086] In general, the mine safety virtual training system of the present invention provides a comprehensive, efficient and safe mine safety training environment for trainees through fine three-dimensional modeling, rich human-computer interaction methods, comprehensive safety knowledge content and highly simulated practical operation tasks. The implementation of this system will effectively promote the innovative development of mine safety training and improve the level of mine safety production.

[0087] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mine safety virtual training system, characterized in that: include: Virtual environment construction module: Use virtual reality technology to build a highly realistic virtual mine scene based on the real mine operating environment; The human-computer interaction module is used to realize the interactive operation between trainees and virtual scenes, including the simulation of operating equipment and the simulation of emergency response to accidents; Safety knowledge learning module, used to provide theoretical knowledge learning related to mine safety; The practical operation module is used to carry out practical operations in a virtual scene and simulate various operations in the actual mining production process.

2. The mine safety virtual training system according to claim 1 is characterized in that: The virtual environment building module includes: The topography submodule is used to construct the topography of the virtual mine, including mountains, rivers, and roads, to ensure that the topography of the virtual scene is consistent with the actual mine; The production equipment submodule is used to simulate various types of production equipment in mines; The working environment submodule is used to simulate the working environment of a mine, including different working places underground and open-air, as well as temperature, humidity, and light environmental factors.

3. The mine safety virtual training system according to claim 1 is characterized in that: The human-computer interaction module comprises: The input device control submodule is responsible for processing the instructions issued by the trainees through the input device and converting them into corresponding actions in the virtual scene; The speech recognition and control submodule is used to enable trainees to control the virtual scene through voice commands by using speech recognition technology; The feedback and prompt submodule is used to provide students with real-time operation feedback, error prompts and task guidance.

4. The mine safety virtual training system according to claim 1, characterized in that: The safety knowledge learning module includes: The theoretical knowledge sub-module is used to enable students to enhance their safety awareness by reading and learning theoretical knowledge. The case analysis submodule is used to provide a large number of mine safety accident cases. Students can understand the causes and preventive measures of accidents through case analysis, and deepen their understanding and application of safety knowledge. The interactive exercise submodule is used to design various interactive exercise forms to help students consolidate the knowledge they have learned.

5. The mine safety virtual training system according to claim 1, characterized in that: The practical operation module includes: The equipment operation submodule is used to simulate the operation process of mining equipment. Trainees can operate the equipment in a virtual environment. The process control submodule is used to simulate the entire process of mining production. Trainees can participate in process control and understand the relationship between each link; The emergency response submodule is used to simulate the emergency response process of mine emergencies. Trainees can conduct accident emergency drills in a virtual environment.

6. The mine safety virtual training system according to claim 1, characterized in that: The system also includes a feedback module for providing personalized feedback and suggestions to the college based on the safety assessment results, and formulating targeted improvement measures for the college by analyzing the shortcomings of the college in the operation process.

7. The mine safety virtual training system according to claim 3 is characterized in that: The input device includes a keyboard, a mouse and a handle.

8. The mine safety virtual training system according to claim 4, characterized in that: The safety knowledge module also includes a learning progress tracking and learning effect evaluation module, which is used to help students understand their own learning situation and adjust their learning strategies in time.

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