CN113962557A - Mine rescue task editing method based on virtual simulation technology - Google Patents
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Abstract
The invention relates to the technical field of mine rescue drilling, and particularly discloses a mine rescue task editing method based on a virtual simulation technology. A scene acquisition step: acquiring an established three-dimensional roadway model, and editing a task: editing the rescue tasks in the three-dimensional roadway model, establishing a logic rule of score and deduction of the rescue tasks, and storing the tasks: packaging the established rescue tasks and logic rules and storing the rescue tasks and the logic rules in association with the three-dimensional roadway model, wherein the task execution step comprises the following steps: when the three-dimensional roadway model is started for simulation rescue, rescue tasks and logic rules which are stored in association with the three-dimensional roadway model are called, and the evaluation steps are performed: the method comprises the steps of obtaining the execution condition of rescue workers performing rescue drilling in a three-dimensional roadway model on rescue tasks, and giving drilling scores according to logic rules. The mine rescue task can be edited in a diversified manner, so that the rescue drilling can achieve a better effect.
Description
Technical Field
The invention relates to the technical field of mine rescue drilling, in particular to a mine rescue task editing method based on a virtual simulation technology.
Background
At present, in the simulation of rescue drilling in mines, certain solidified simulation operations are mainly performed on mine rescue teams through a virtual simulation technology so as to achieve the purpose of warning education, although the simulation training of special operations has certain effects. However, as an important organization for dealing with mine catastrophe accidents, the actual work of mine rescue teams is always carried out by taking a team as a whole, and all people work cooperatively and work separately to complete tasks together.
However, the current drilling plans are often fixed in a built-in mode, the basic scene is single, the task logics are consistent, and the training effect is not ideal, so that a mine rescue task editing method is urgently needed to provide a diversified rescue task editing mode, and a better drilling effect is achieved.
Disclosure of Invention
The invention aims to provide a mine rescue task editing method based on a virtual simulation technology, which can carry out diversified editing on a mine rescue task so as to achieve a better rescue drill effect.
The basic scheme provided by the invention is as follows: a mine rescue task editing method based on a virtual simulation technology comprises the following steps:
a scene acquisition step: acquiring an established three-dimensional roadway model;
and task editing step: editing the rescue tasks in the three-dimensional roadway model, and establishing a logic rule of score and deduction of the rescue tasks;
and a task storage step: packing the established rescue tasks and logic rules and storing the rescue tasks and the logic rules in association with the three-dimensional roadway model;
and a task execution step: when the three-dimensional roadway model is started for simulation rescue, rescue tasks and logic rules which are stored in association with the three-dimensional roadway model are called;
a drilling evaluation step: the method comprises the steps of obtaining the execution condition of rescue workers performing rescue drilling in a three-dimensional roadway model on rescue tasks, and giving drilling scores of rescue workers according to logic rules.
The principle and the advantages of the invention are as follows: the method comprises the steps of editing a rescue task in an established three-dimensional roadway model, and performing scoring and deducting logic rules of the rescue task, storing the rescue task with the edited logic rules in association with the three-dimensional roadway model, and when a mine rescue team performs rescue drilling in the three-dimensional roadway model, scoring or deducting by judging whether the execution condition of the rescue team about the rescue task meets the logic rules, so that drilling scoring is given. Compared with the prior art, the invention can realize the editing of various types of rescue drilling tasks according to requirements, breaks through the current situation that the current basic scene and task logic are single, can realize the editing of all collaborative rescue drilling tasks including ground alarm receiving, equipment checking, self-checking and mutual detection, underground base selection, disaster detection, block diagram marking, site marking, medical first aid and disaster disposal of mine rescue teams, and can edit the score and deduction standards of the rescue tasks, thereby being convenient for intelligent assessment and evaluation.
Further, the task editing step includes the steps of:
s1-1: basic task editing step: setting a plurality of basic tasks and scores and deduction rules of the basic tasks to generate a basic task library;
s1-2: equipment editing step: acquiring equipment of each type from a built-in equipment library, editing the number of the equipment, and binding a basic task with the equipment;
the drill evaluation step comprises the following steps:
the method comprises the following steps: and giving a score of the basic task of the ambulance team according to the completion condition of the basic task of the ambulance team member and the used equipment.
The basic tasks are scored according to whether the rescue team members complete the basic tasks and the properties used for completing the basic tasks, so that the completion capability and the completion specification of the rescue team members on the basic tasks are examined.
Further, the task editing step further comprises the following steps:
s2-1: area editing step: dividing the three-dimensional roadway model into a plurality of areas, and editing the main tasks of the areas;
s2-2: and a task binding step: selecting basic tasks in a basic task library to be bound with main tasks of each region, and setting an execution sequence rule of each basic task, wherein the execution sequence rule is the sequence of finishing the basic tasks in the region, and when the next task is started, the previous task is closed;
s2-3: and a regional task step: binding and packaging the main task and the basic task with the set execution sequence rule to generate a regional task;
the drill evaluation step further comprises the following steps:
step two: and giving the regional task score of the rescue team according to the acquired execution condition and execution sequence rule of the rescue team members.
By editing the main tasks of each region in the region, the subject of the drilling to be performed in each region is set, and by selecting the basic tasks of the basic task library and binding the basic tasks with the main tasks, detailed rules to be implemented by each main task are implemented. By setting the execution sequence rule of the basic tasks, the sequence of finishing each basic task according to the specification when the main task is carried out is determined. Therefore, different basic tasks and execution sequences can be bound to different main tasks; different basic task sequences can be bound to the same main task in different areas, so that different scoring rules can be set according to different environments and actual conditions of different rescue team members, and whether the rescue team members can complete the area tasks according to a standard flow or not can be effectively verified.
Further, the task editing step further comprises the following steps:
s3: and (3) area sequencing: editing a region ordering rule for each region task to generate a rescue task, wherein the region ordering rule is the sequence of completing the region tasks, and after a next region task is started, a previous region task is closed;
the drill evaluation step further comprises the following steps:
step three: and giving rescue task scores of the rescue team according to the acquired execution condition of the rescue team members and the region sequencing rule.
By editing and sequencing the regional tasks, the rescue tasks are performed with a plurality of projects in one rescue drilling, and after the next regional task is started, the previous regional task is closed, so that a rescue team member checks whether the current regional task is completed before the next regional task is started, and the self-checking capability of the rescue team member is checked.
Further, the task editing step further comprises an environment editing step, and the environment editing step comprises the following steps:
s3-1: and (3) editing a range: the extent of the editing area;
s3-2: gas editing step: editing the gas and gas concentration in the area;
s3-3: temperature and humidity editing step: temperature and humidity within the editing area.
The range, the gas concentration and the temperature and the humidity of the area are changed through the environment editing step, so that the scene of rescue drilling at each time has certain distinctiveness, uniform drilling is prevented, and the practical ability of rescue team members can be better improved.
Further, the method also comprises an item bank editing step, wherein the item bank editing step comprises the following steps:
s4-1: and a step of editing topics: editing questions, answering time of each question and deduction rules;
s4-2: and (4) storing the question bank: adding the edited questions to a question bank;
s4-3: the step of extracting the questions: when the rescue team member executes the basic task, extracting the question related to the executed basic task from the question bank, and acquiring the answering condition of the rescue team member;
the drill evaluation step further comprises the following steps:
step four: and giving the answer score of the rescue team according to the answer time of the question, the deduction rule and the answer condition of the rescue team member.
When the rescue team member executes the basic task, the related questions are sent to the rescue team member and the answer condition is obtained, so that the basic theoretical knowledge of the rescue team member is examined. And the examination time is that the theoretical knowledge can be more effectively reviewed and consolidated while the task is executed.
Further, the method also comprises the following steps:
s5: base editing step: editing the positions of the underground bases, and giving a score rule for selecting each underground base;
the drill evaluation step further comprises the following steps:
step five: and giving a base selection score according to the downhole bases selected by the rescue team members and the score rules of all the downhole bases.
By editing the positions of the underground bases and selecting the scoring rules of all the underground bases, the ability of the rescue team member to select the proper underground base for disaster judgment during rescue tasks is tested.
Drawings
FIG. 1 is a flowchart of an embodiment of a mine rescue task editing method based on a virtual simulation technology;
FIG. 2 is a flow chart of basic task editing of a mine rescue task editing method based on a virtual simulation technology;
FIG. 3 is a schematic diagram of a basic task library of the mine rescue task editing method based on the virtual simulation technology;
FIG. 4 is a flow chart of regional task editing of the mine rescue task editing method based on a virtual simulation technology;
FIG. 5 is a logic diagram of a regional task execution sequence rule of the mine rescue task editing method based on a virtual simulation technology;
fig. 6 is a flowchart of the drilling evaluation step of the mine rescue task editing method based on the virtual simulation technology.
Detailed Description
The following is further detailed by way of specific embodiments:
the embodiment is basically as shown in the attached figure 1: a mine rescue task editing method based on a virtual simulation technology comprises the following steps:
a scene acquisition step: acquiring an established three-dimensional roadway model;
and task editing step: editing the rescue tasks in the three-dimensional roadway model, and establishing a logic rule of score and deduction of the rescue tasks;
and a task storage step: packing the established rescue tasks and logic rules and storing the rescue tasks and the logic rules in association with the three-dimensional roadway model;
and a task execution step: when the three-dimensional roadway model is started for simulation rescue, rescue tasks and logic rules which are stored in association with the three-dimensional roadway model are called;
a drilling evaluation step: the method comprises the steps of obtaining the execution condition of rescue workers performing rescue drilling in a three-dimensional roadway model on rescue tasks, and giving drilling scores of rescue workers according to logic rules.
The task editing step includes the following steps as shown in fig. 2:
s1-1: basic task editing step: setting a plurality of basic tasks and scores and deduction rules of the basic tasks to generate a basic task library;
s1-2: equipment editing step: and acquiring equipment of each type from a built-in equipment library, editing the quantity of the equipment, and binding the basic task with the equipment.
Specifically, the basic task library is shown in fig. 3, the basic tasks are some tasks to be completed that may be encountered during mine rescue, such as gas measurement, wind measurement, temperature measurement, and the like, and by setting the basic tasks and giving scores and score deduction rules, in this embodiment, the score deduction rules are adopted, that is, initial scores are given, and when the basic tasks need to be completed, if the basic tasks cannot be completed, scores corresponding to the basic tasks are deducted. And binding required equipment for the basic task through equipment editing, namely using the equipment bound with the basic task when the rescue team member carries out the basic task, and deducting the set value if the equipment is not used or the equipment which is not bound with the finished basic task is not considered to finish the basic task according to the requirement. For example, when a temperature measurement task is required, 0.5 minutes is deducted if the temperature measurement task is not completed, and 0.5 minutes is deducted if an infrared thermometer is not used during the temperature measurement task. And if the basic task is not provided with the binding device, the basic task can be completed without using equipment.
The task editing step is shown in fig. 4, and further includes the following steps:
s2-1: area editing step: dividing the three-dimensional roadway model into a plurality of areas, and editing the main tasks of the areas;
s2-2: and a task binding step: selecting basic tasks in a basic task library to be bound with main tasks of each region, and setting an execution sequence rule of each basic task, wherein the execution sequence rule is the sequence of finishing the basic tasks in the region, and when the next task is started, the previous task is closed;
s2-3: and a regional task step: and binding and packaging the main task and the basic task with the set execution sequence rule to generate the regional task.
Specifically, the three-dimensional roadway is divided into a plurality of areas, and main tasks of the areas are edited, wherein the main tasks refer to subjects of work to be completed in mine rescue, such as persons in danger and disaster disposal. By editing the main tasks of each area, the rescue team member can carry out special training with different contents in different areas, so as to realize diversified training projects. And after the main tasks to be completed in the area are given, selecting the basic tasks from the basic task library to be bound with the main tasks of the area, and setting an execution sequence rule of each basic task. The execution sequence rule means that when the basic tasks bound with the main tasks in the region are completed, the basic tasks need to be completed according to a certain sequence.
The logic of the specific execution sequence of the explanation by taking the person in danger as an example is shown in fig. 5, the main task in fig. 5 is the person in danger, and the basic tasks selected from the basic task library and bound with the main task include gas measurement, temperature measurement, site marking, block diagram marking, reporting, replying, humanoid marking, test stretcher, blanket covering, injury judgment, NPC and transfer personnel. Wherein the filled cells represent basic task execution sequence logic. The logic of the execution sequence for executing the tasks of the persons in distress is that the first step is reporting, the second step is receiving the reply, the third step is measuring gas and measuring temperature to judge the injury condition, the fourth step is NPC (lower leg fracture), the fifth step is lifting the stretcher, the sixth step is covering the blanket, the seventh step is reporting, the eighth step is reporting, and the transfer person is finished. Meanwhile, the human-shaped label and the stretcher test can be executed in the third step or the fourth step, and the site label and the block diagram label can be executed in one step from the first step to the eighth step. And the last task is closed after the next task starts. For example, if the response is received in the second step, the last task report is closed and can not be performed any more, and if the response is not reported before the response is received, the score of the basic task is deducted. Thus, whether the rescue team member carries out the main task step by step according to the standard requirement is checked. And after the main task and the basic task are bound, the regional task is generated, the generated regional task can be directly placed in other regions in the subsequent drilling, if the basic task is adjusted in different environments, the modification is carried out on the basis of the original regional task, so that the efficiency of regional task deployment is improved, and the cost, difficulty and time for editing the rescue drilling scheme are greatly reduced.
The task editing step further comprises the following steps:
s3: and (3) area sequencing: editing a region ordering rule for each region task, and generating a rescue task, wherein the region ordering rule is the sequence of completing the region tasks, and after a next region task is started, a previous region task is closed.
Specifically, after editing of all regional tasks is completed, the sequence of the regional tasks is edited to determine the sequence of executing the regional tasks, and the rescue team member is required to execute the regional tasks according to the specified sequence. That is, after the ambulance team starts the regional task of the next region, the basic tasks in the previous region are all closed and can not be performed any more, if the unfinished basic tasks exist in the previous region, the unfinished basic scores are directly deducted, and after the ambulance team leaves the previous region, the previous region is closed and can not be returned any more. Therefore, the regional tasks form a complete flow and the rescue tasks of the rescue drill are generated.
Further comprising an environment editing step, the environment editing step comprising the steps of:
s3-1: and (3) editing a range: the extent of the editing area;
s3-2: gas editing step: editing the gas and gas concentration in the area;
s3-3: temperature and humidity editing step: temperature and humidity within the editing area.
Specifically, when the area is edited, the scene changes every time rescue drilling through the range of the editing area, the concentration of gas and gas in the area and the temperature and humidity in the area, so that the single drilling scene is avoided, and a more ideal training effect is achieved.
The method also comprises an item bank editing step, wherein the item bank editing step comprises the following steps:
s4-1: and a step of editing topics: editing questions, answering time of each question and deduction rules;
s4-2: and (4) storing the question bank: adding the edited questions to a question bank;
s4-3: the step of extracting the questions: when the rescue team member executes the basic task, the question related to the executed basic task is extracted from the question bank, and the answering condition of the rescue team member is obtained.
Specifically, the questions, the answering time and the deduction rule of each question are edited and added to the question bank. When the rescue team member carries out the basic task, the questions related to the basic task executed by the rescue team member in the question bank are extracted. For example, when a rescue team member is performing an air-measuring basic task, a question "how to solve an error occurred at the time of measurement" is sent to the rescue team member. If the answering time of the rescue team member exceeds the answering time or the answering is wrong, the score corresponding to the question is deducted, so that the theoretical knowledge of the rescue team member is examined and consolidated when the rescue team member carries out a task.
Further comprising the steps of:
s5: base editing step: the locations of the downhole bases are edited and scoring rules are given for selecting each downhole base.
Specifically, the positions of a plurality of underground bases are edited in a three-dimensional roadway model, before rescue drilling is conducted, according to the rescue tasks needing to be completed by the rescue team member, the score rule of each underground base is given, the score of each underground base is set according to the rescue efficiency, the safety degree and the geographic position, according to the underground base to which the rescue team member selects, the score corresponding to the underground base selected by the rescue team member is given. For example, selecting base A, and scoring 5 points; selecting base B to obtain 3 points, selecting base C to deduct 1 point. Therefore, the judgment capability of the rescue team members on the disaster situation and the capability of the selected optimal underground base for developing the rescue task are examined.
The drill evaluation step, as shown in fig. 6, includes the following steps:
the method comprises the following steps: giving a score for the basic task of the ambulance team according to the completion condition of the basic task of the ambulance team member and the used equipment;
step two: giving regional task scores of the ambulance team according to the acquired execution condition and execution sequence rule of the ambulance team members;
step three: giving rescue task scores of the rescue team according to the acquired execution condition of the rescue team members and the region sequencing rule;
step four: giving out the answer grade of the rescue team according to the answer time of the question, the deduction rule and the answer condition of the rescue team member;
step five: and giving a base selection score according to the downhole bases selected by the rescue team members and the score rules of all the downhole bases.
Specifically, during the scoring, the score of each basic task is given according to the completion condition of the basic task and the used equipment, and then the score of the basic task which is not completed according to the execution sequence rule during the execution of the basic task is deducted according to the execution sequence rule of the basic task in the regional task, so that the score of each regional task is calculated. And giving a score for completing the rescue task according to the regional sequencing rule. And simultaneously deducting the answer scores from the scores of the rescue tasks according to the answer conditions of the questions, and finally adding the base selection scores to obtain comprehensive exercise scores of the rescue exercises. Finally, the drilling score is used for producing a drilling report so that the rescue team member can know the self condition conveniently.
Example two
The difference between this embodiment and the first embodiment is: further comprising the steps of:
an error recording step: recording questions with wrong answers or answers exceeding the answering time;
a temporary questioning step: and when the situation that the rescue team member is at the point of critical deduction is obtained, a question with wrong answer or answer exceeding answer time is sent to the rescue team member.
Specifically, when the rescue team member is at the cut-off critical point when performing the rescue task, for example, when the rescue team member selects the wrong equipment when performing the basic task, or the previous basic task is not completed and wants to perform the next basic task, or when a series of points are deducted according to the current operation of the rescue team member, the rescue team member is issued with a question with a wrong answer or an answer exceeding the answer time. The questions are not necessarily related to the operation currently performed by the rescue team member, and are issued to the rescue team member at the moment, on one hand, the rescue team member suddenly obtains the questions which are unrelated to the current operation, so that the attention of the rescue team member can be improved, the current operation behavior of the rescue team member is interrupted, the rescue team member stops the current operation in the thinking process, and the current operation can be found to cause deduction after answering the questions. On the other hand, the problem irrelevant to the current operation is sent to the rescue team member, so that the rescue team member cannot think about the answer according to the inertia thinking of the current operation and completely answers by virtue of self knowledge storage, and the situation that the rescue team member knows, reviews and consolidates the problem with wrong answer is examined.
The foregoing are merely exemplary embodiments of the present invention, and no attempt is made to show structural details of the invention in more detail than is necessary for the fundamental understanding of the art, the description taken with the drawings making apparent to those skilled in the art how the several forms of the invention may be embodied in practice with the teachings of the invention. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (7)
1. A mine rescue task editing method based on a virtual simulation technology is characterized by comprising the following steps: the method comprises the following steps:
a scene acquisition step: acquiring an established three-dimensional roadway model;
and task editing step: editing the rescue tasks in the three-dimensional roadway model, and establishing a logic rule of score and deduction of the rescue tasks;
and a task storage step: packing the established rescue tasks and logic rules and storing the rescue tasks and the logic rules in association with the three-dimensional roadway model;
and a task execution step: when the three-dimensional roadway model is started for simulation rescue, rescue tasks and logic rules which are stored in association with the three-dimensional roadway model are called;
a drilling evaluation step: the method comprises the steps of obtaining the execution condition of rescue workers performing rescue drilling in a three-dimensional roadway model on rescue tasks, and giving drilling scores of rescue workers according to logic rules.
2. The mine rescue task editing method based on the virtual simulation technology as claimed in claim 1, characterized in that: the task editing step comprises the following steps:
s1-1: basic task editing step: setting a plurality of basic tasks and scores and deduction rules of the basic tasks to generate a basic task library;
s1-2: equipment editing step: acquiring equipment of each type from a built-in equipment library, editing the number of the equipment, and binding a basic task with the equipment;
the drill evaluation step comprises the following steps:
the method comprises the following steps: and giving a score of the basic task of the ambulance team according to the completion condition of the basic task of the ambulance team member and the used equipment.
3. The mine rescue task editing method based on the virtual simulation technology as claimed in claim 2, characterized in that: the task editing step further comprises the steps of:
s2-1: area editing step: dividing the three-dimensional roadway model into a plurality of areas, and editing the main tasks of the areas;
s2-2: and a task binding step: selecting basic tasks in a basic task library to be bound with main tasks of each region, and setting an execution sequence rule of each basic task, wherein the execution sequence rule is the sequence of finishing the basic tasks in the region, and when the next task is started, the previous task is closed;
s2-3: and a regional task step: binding and packaging the main task and the basic task with the set execution sequence rule to generate a regional task;
the drill evaluation step further comprises the following steps:
step two: and giving the regional task score of the rescue team according to the acquired execution condition and execution sequence rule of the rescue team members.
4. The mine rescue task editing method based on the virtual simulation technology as claimed in claim 3, characterized in that: the task editing step further comprises the steps of:
s3: and (3) area sequencing: editing a region ordering rule for each region task to generate a rescue task, wherein the region ordering rule is the sequence of completing the region tasks, and after a next region task is started, a previous region task is closed;
the drill evaluation step further comprises the following steps:
step three: and giving rescue task scores of the rescue team according to the acquired execution condition of the rescue team members and the region sequencing rule.
5. The mine rescue task editing method based on the virtual simulation technology as claimed in claim 4, wherein: the task editing step further comprises an environment editing step, and the environment editing step comprises the following steps:
s3-1: and (3) editing a range: the extent of the editing area;
s3-2: gas editing step: editing the gas and gas concentration in the area;
s3-3: temperature and humidity editing step: temperature and humidity within the editing area.
6. The mine rescue task editing method based on the virtual simulation technology as claimed in claim 2, characterized in that: the method also comprises an item bank editing step, wherein the item bank editing step comprises the following steps:
s4-1: and a step of editing topics: editing questions, answering time of each question and deduction rules;
s4-2: and (4) storing the question bank: adding the edited questions to a question bank;
s4-3: the step of extracting the questions: when the rescue team member executes the basic task, extracting the question related to the executed basic task from the question bank, and acquiring the answering condition of the rescue team member;
the drill evaluation step further comprises the following steps:
step four: and giving the answer score of the rescue team according to the answer time of the question, the deduction rule and the answer condition of the rescue team member.
7. The mine rescue task editing method based on the virtual simulation technology as claimed in claim 6, wherein: further comprising the steps of:
s5: base editing step: editing the positions of the underground bases, and giving a score rule for selecting each underground base;
the drill evaluation step further comprises the following steps:
step five: and giving a base selection score according to the downhole bases selected by the rescue team members and the score rules of all the downhole bases.
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| CN110675680A (en) * | 2019-08-30 | 2020-01-10 | 神华和利时信息技术有限公司 | Mine disaster escape drilling system and method |
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| CN105976670A (en) * | 2016-07-15 | 2016-09-28 | 安徽工业大学 | Three-dimensional emergency drilling virtual system and construction method and use method thereof |
| CN110675680A (en) * | 2019-08-30 | 2020-01-10 | 神华和利时信息技术有限公司 | Mine disaster escape drilling system and method |
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