CN112614394B - BIM-based subway emergency training drilling system and method - Google Patents
BIM-based subway emergency training drilling system and method Download PDFInfo
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Abstract
The invention discloses a BIM-based subway emergency training and drilling system and method, the system comprises a guiding and adjusting terminal, a storage module, a three-dimensional coordination module, a VR disposal terminal, a command terminal and a viewing and drilling control terminal, a drilling subject is defined through the guiding and adjusting terminal based on BIM three-dimensional model data and emergency event simulation data, the three-dimensional coordination module is built based on a three-dimensional engine server, simulation deduction information defined by the three-dimensional coordination module is respectively connected with the VR disposal terminal, the command terminal and the viewing and drilling control terminal, multi-level multi-role collaborative drilling is completed, a real disposal flow is restored, the terminals are all connected to an evaluation terminal, information flow of the drilling is captured, unit classification evaluation is carried out, an evaluation report is generated, emergency capability verification is supported, and the cooperation efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of subway emergency training and drilling, and particularly relates to a BIM-based subway emergency training and drilling system and method.
Background
The subway may encounter various emergencies, such as emergencies, natural disasters, failure of facilities and the like, which affect the safe operation of trains in the operation process, and at the moment, emergency dispatching command and emergency treatment are required. In order to improve the emergency management capability and the emergency disposal efficiency of subway safety accidents and enable emergency command and disposal to be orderly and effectively carried out when emergency emergencies or accidents occur, emergency plans, scheduling command and disposal procedures and the like need to be trained and exercised in advance.
At present, the traditional emergency drilling modes comprise desktop deduction and actual practice drilling, the drilling modes are single, the coverage of a full flow and a full element cannot be achieved, the limitation of factors such as time and a field is caused, and the cost is high. Although some simulation drilling simulation systems exist at present, the coverage is insufficient for specific situations and drilling modes, and the multi-level cooperativity and the intelligence degree of simulation drilling are deficient, so that a three-dimensional simulation subway emergency training drilling system with visualization, intelligence, full-flow coverage, multiple roles and multiple scenes is urgently needed.
Disclosure of Invention
Aiming at least one defect or improvement requirement in the prior art, the invention provides a BIM-based subway emergency training drilling system and method, which can simulate various emergency events, and commanders can perform full-factor simulation drilling and inspection evaluation on various stages of response, command, disposal, guarantee, recovery and the like of emergency rescue.
To achieve the above object, according to one aspect of the present invention, there is provided a BIM-based subway emergency training drill system, including:
the three-dimensional engine server comprises a guiding and adjusting terminal, a storage module and a three-dimensional coordination module, wherein the guiding and adjusting terminal is used for realizing custom editing of the drilling script through human-computer interaction, the editing process of the drilling script comprises time axis setting, plan script setting and BIM three-dimensional dynamic model parameter setting, and the BIM three-dimensional dynamic model parameters comprise scene information data, geographic information data, environment information data and accident parameters; the storage module is used for storing a plan script and BIM three-dimensional dynamic model data; the three-dimensional coordination module is used for setting real-time calling of the plan script and BIM three-dimensional dynamic model data in the storage module according to the time axis of the drilling script, the plan script ID and BIM three-dimensional dynamic model parameters, resolving the calling data into real-time control data which correspond to the VR processing terminal, the command terminal and the watching and watching control terminal one by one, respectively sending the real-time control data to the VR processing terminal, the command terminal and the watching and watching control terminal to build a subway event scene based on web service, synchronously displaying the subway event scene through BIM, realizing synchronization, real-time system communication and real-time video communication of the three-dimensional scene, and also used for receiving real-time action data acquired by the VR processing terminal, real-time change data of the corresponding drilling environment and decision instruction data acquired by the command terminal in real time, and updating the real-time control data fed back to each terminal based on the BIM three-dimensional dynamic model;
the VR disposal terminal is used for controlling the real-time display of the wearable VR equipment according to the received real-time control data, acquiring the real-time action data of the driller and the corresponding real-time change data of the drilling environment through human-computer interaction so as to simulate the drilling task implemented by the driller and the influence on the drilling environment after the drilling task is implemented, and feeding back the real-time action data of the driller and the corresponding real-time change data of the drilling environment to the three-dimensional coordination module;
the command terminal is used for displaying a simulated drilling environment based on a map according to the real-time control data so as to assist a commander in making a decision, uploading the obtained decision instruction data, and also used for obtaining real-time change data and execution condition data of the drilling environment;
and the sightseeing control terminal is used for displaying task execution progress state information, branch emergency tasks and response information flow in a main line stage.
As a further improvement of the invention, the real-time change data acquisition process of the drilling environment comprises the following steps: by setting various actual judgment conditions, whether the real-time action data can cause automatic expansion of a disaster range, casualties and illegal operation personal injuries or not is judged, and real-time change data of a drilling environment is obtained according to a judgment result.
As a further improvement of the invention, the command terminal performs task creation, selection of execution objects, configuration of resource strength and assignment of disposal skills through the interaction functions of superposition plotting, labeling, measurement, information inquiry and information communication.
As a further improvement of the invention, the sightseeing control terminal comprises a sightseeing system information terminal and a sightseeing system map layout terminal, and the sightseeing control terminal switches and tracks the current drill processing picture in real time according to the demands of the sightseeing person and provides comprehensive information flow and task execution for tracking.
As a further improvement of the invention, the system further comprises an evaluation terminal which is respectively connected with the guiding and adjusting terminal, the VR treatment terminal, the commanding terminal and the watching and watching control terminal and is used for acquiring the drilling data in the drilling process, uploading the flow log, forming the drilling evaluation and outputting the drilling report.
In order to achieve the above object, according to another aspect of the present invention, there is provided a BIM-based subway emergency training drill method, including:
the method comprises the steps that user-defined editing of a drilling script is achieved through man-machine interaction, the editing process of the drilling script comprises time axis setting, plan script setting and BIM three-dimensional dynamic model parameter setting, and the BIM three-dimensional dynamic model parameters comprise scene information data, geographic information data, environment information data and accident parameters;
storing a plan script and BIM three-dimensional dynamic model data, setting and calling the stored plan script and BIM three-dimensional dynamic model data in real time according to a time axis of a drilling script, a plan script ID and BIM three-dimensional dynamic model parameters, analyzing the calling data into real-time control data which is in one-to-one correspondence with a VR disposal terminal, a command terminal and a watching and watching control terminal, respectively sending the real-time control data to the VR disposal terminal, the command terminal and the watching and watching control terminal to build a subway event scene based on web service, synchronously displaying the subway event scene through BIM, and realizing synchronization of the three-dimensional scene, real-time system communication and real-time video communication;
the VR disposal terminal controls the real-time display of the wearable VR equipment according to the received real-time control data, and obtains real-time action data of a driller and corresponding real-time change data of a drilling environment through man-machine interaction so as to simulate the drilling task implemented by the driller and the influence on the drilling environment after the drilling task is implemented, and feed back the real-time action data of the driller and the corresponding real-time change data of the drilling environment;
the command terminal displays a simulated drilling environment based on a map according to the real-time control data to assist a commander in making a decision, uploads and obtains decision instruction data and obtains real-time change data and execution condition data of the drilling environment;
the observation control terminal displays task execution progress state information, branch emergency tasks and response information flow in a main line stage;
real-time action data acquired by a VR disposal terminal, corresponding real-time change data of a drilling environment and decision instruction data acquired by a command terminal are received in real time, and real-time control data fed back to each terminal are updated based on a BIM three-dimensional dynamic model.
As a further improvement of the invention, the real-time change data acquisition process of the drilling environment comprises the following steps: by setting various actual judgment conditions, whether the real-time action data can cause automatic expansion of a disaster range, casualties, illegal operator injuries and the like is judged, and real-time change data of the drilling environment is obtained according to a judgment result.
As a further improvement of the invention, the command terminal performs task creation, selection of execution objects, configuration of resource strength and assignment of disposal skills through the interaction functions of superposition plotting, labeling, measurement, information inquiry and information communication.
As a further improvement of the invention, the observation and development control terminal comprises an information terminal of the observation and development system and a map layout terminal of the observation and development system, and the observation and development control terminal switches and tracks the current drilling treatment picture in real time according to the requirements of observers and provides comprehensive information flow and task execution for tracking.
As a further improvement of the present invention, the method further comprises:
and acquiring drilling data in the drilling process, uploading a flow log, forming drilling evaluation and deriving a drilling report.
In general, compared with the prior art, the above technical solution contemplated by the present invention can achieve the following beneficial effects:
the invention provides a BIM-based subway emergency training and drilling system and method, wherein BIM-based three-dimensional model data and emergency event simulation data define drilling subjects through a guiding and adjusting terminal, a three-dimensional cooperation module is built based on a three-dimensional engine server, simulation deduction information defined by the three-dimensional cooperation module is respectively connected with a VR (virtual reality) disposal terminal, a command terminal and a watching and rubbing control terminal to complete multi-level multi-role cooperation drilling, a real disposal process is restored, the terminals are all connected with an evaluation terminal to grab information flow of the training drilling, carry out unit classification evaluation and generate an evaluation report to support emergency capacity verification and improve cooperation efficiency, scenes of the emergency drilling can be reproduced through BIM three-dimensional modeling technology and preset structural plans or digital cases, emergency command and disposal situations of disaster accidents are restored to the maximum extent, the guiding and adjusting terminal can control the drilling process, guide and drive the occurrence of the accident situations, the drilling information can be synchronously presented to each port through the three-dimensional cooperation module, and the cross-region cooperation, multi-level and cross-comprehensive drilling time can be eliminated.
According to the BIM-based subway emergency training drilling system and method, intelligent VR equipment is adopted, so that drilling has an immersive interactive experience effect, meanwhile, a watching and rubbing end can switch a current drilling picture in real time according to requirements, and drilling information and a drilling task execution process can be mastered in a large scale. The information of the drilling operation process is collected to the evaluation terminal, so that comprehensive drilling process data and task evaluation indexes can be provided, and an evaluation report can be generated for drilling.
Drawings
Fig. 1 is a schematic structural diagram of a BIM-based subway emergency training and drilling system according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Fig. 1 is a schematic structural diagram of a BIM-based subway emergency training and drilling system according to an embodiment of the present invention. As shown in fig. 1, the invention relates to a BIM-based subway emergency training and drilling system, wherein the system comprises:
the three-dimensional engine server comprises a guiding and adjusting terminal, a storage module and a three-dimensional coordination module, wherein the guiding and adjusting terminal is used for realizing custom editing of the drilling script through man-machine interaction, the editing process of the drilling script comprises time axis setting, plan script setting and BIM three-dimensional dynamic model parameter setting, the BIM three-dimensional dynamic model parameters comprise scene information data, geographic information data, environmental information data and accident parameters, and preferably, the plan script and the BIM three-dimensional dynamic model can be freely configured, the plan script and the drilling environment can be flexibly and autonomously constructed, so that the drilling content and form are more various; furthermore, the guiding and adjusting end adopts a double-screen design and is respectively used for basic information display of the guiding and adjusting system and three-dimensional information display of the guiding and adjusting system, so that a guiding and adjusting person can master the drilling information and the drilling process to the maximum in the tissue drilling process, the whole drilling process is controlled through the guiding and adjusting system, and the development of accident scenes is guided and intervened, so that the guiding and adjusting end not only can help the guiding and adjusting person to completely control the drilling process, but also can flexibly guide and drive the occurrence of drilling accident scenes, and no matter whether the main line accident or the emergency of the pre-plan design occurs.
The three-dimensional coordination module is used for setting real-time calling of the plan script and BIM three-dimensional dynamic model data in the storage module according to the time axis of the drilling script, the plan script ID and BIM three-dimensional dynamic model parameters, resolving the calling data into real-time control data which are in one-to-one correspondence with the VR processing terminal, the command terminal and the watching and watching control terminal, respectively sending the real-time control data to the VR processing terminal, the command terminal and the watching and watching control terminal to build a subway event scene based on web service, synchronously displaying the subway event scene through BIM, realizing synchronization of the three-dimensional scene, real-time system communication and real-time video communication, and enabling a multi-application system in a different place to perform collaborative drilling so that the comprehensive drilling is free from the burden of regions and time; the real-time action data and the corresponding real-time change data of the drilling environment and the command data acquired by the command terminal are received in real time, and the real-time control data fed back to each terminal are updated based on the BIM three-dimensional dynamic model.
The VR disposal terminal is used for controlling the real-time display of the wearable VR equipment according to the received real-time control data, storing a dynamic model and an instruction set, acquiring the real-time action data of the drill and the corresponding real-time change data of the drilling environment through human-computer interaction so as to simulate the drilling task implemented by the drill and the influence on the drilling environment after the drilling task is implemented by the drill, and feeding the real-time action data of the drill and the corresponding real-time change data of the drilling environment back to the three-dimensional coordination module; wherein, the real-time change data acquisition process of the drilling environment comprises: by setting various actual judgment conditions, whether the real-time action data can cause automatic expansion of a disaster range, casualties, illegal operation personal injuries and the like is judged, real-time change data of the drilling environment is obtained according to the judgment result, whether the drilling environment is changed can be judged through various judgment conditions such as automatic expansion of the disaster range, casualties, illegal operation personal injuries and the like and the real-time action data, various actual actions in the rescue process are displayed truly, and drilling is more real and closer to reality.
And the command terminal is used for displaying the simulated drilling environment based on the map according to the real-time control data so as to assist the commander in making decisions and acquiring decision instruction data and is also used for acquiring real-time change data and execution condition data of the drilling environment. Specifically, the command terminal is used for performing task creation, selecting an execution object, configuring resource strength and giving disposal skills through interactive functions such as overlaying plotting, labeling, measuring, information inquiry and information communication, presenting content concerned by a commander and helping the commander to realize analysis and study functions, and creating and distributing resources and models through tasks.
The viewing and rubbing control terminal is used for displaying task execution progress state information, branch emergency tasks and response information flow in a main line stage, adopts a double-screen design and is specifically divided into a viewing and rubbing system information end and a viewing and rubbing system map layout end. The watching and rubbing control terminal plays a role in guiding, current drilling treatment pictures are switched and tracked in real time according to the requirements of viewers, and comprehensive information flow and task execution are provided for tracking, so that guiding personnel can master drilling information and drilling processes in a large scale in the process of organizing drilling.
Preferably, the system further comprises an evaluation terminal, wherein the evaluation terminal is connected with the guiding and adjusting terminal, the VR disposal terminal, the commanding terminal and the watching and massage control terminal respectively and is used for acquiring the drilling data in the drilling process, uploading the flow logs, forming drilling evaluation and outputting a drilling report, so that comprehensive drilling process data and task evaluation indexes are provided for training drilling personnel, evaluation with indexes on a mainline task is supported, evaluation results of 'emergency tasks' can be manually input, and the evaluation results of all tasks are collected to form the evaluation report.
A BIM-based subway emergency training drilling method comprises the following steps:
the method comprises the steps that user-defined editing of a drilling script is achieved through man-machine interaction, the editing process of the drilling script comprises time axis setting, plan script setting and BIM three-dimensional dynamic model parameter setting, and the BIM three-dimensional dynamic model parameters comprise scene information data, geographic information data, environment information data and accident parameters;
storing a plan script and BIM three-dimensional dynamic model data, setting and calling the stored plan script and BIM three-dimensional dynamic model data in real time according to a time axis of a drilling script, a plan script ID and BIM three-dimensional dynamic model parameters, analyzing the calling data into real-time control data which corresponds to a VR disposal terminal, a command terminal and a viewing control terminal one by one, respectively sending the real-time control data to the VR disposal terminal, the command terminal and the viewing control terminal to build a subway event scene based on web service, synchronously displaying the subway event scene through BIM, and realizing synchronization of the three-dimensional scene, real-time system communication and real-time video communication;
the VR disposal terminal controls the real-time display of the wearable VR equipment according to the received real-time control data, and obtains real-time action data of a driller and corresponding real-time change data of a drilling environment through man-machine interaction so as to simulate the drilling task implemented by the driller and the influence on the drilling environment after the drilling task is implemented, and feed back the real-time action data of the driller and the corresponding real-time change data of the drilling environment;
the command terminal displays a simulated drilling environment based on a map according to the real-time control data to assist a commander in making a decision, uploads and acquires decision instruction data and real-time change data and execution condition data of the drilling environment;
the observation control terminal displays task execution progress state information, branch emergency tasks and response information flow in a main line stage;
real-time action data acquired by a VR disposal terminal, corresponding real-time change data of a drilling environment and decision instruction data acquired by a command terminal are received in real time, and real-time control data fed back to each terminal are updated based on a BIM three-dimensional dynamic model. The implementation principle and technical effect of the method are similar to those of the system, and are not described herein again.
It will be understood by those skilled in the art that the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides an emergent training drill system of subway based on BIM which characterized in that, this system includes:
the three-dimensional engine server comprises a guiding and adjusting terminal, a storage module and a three-dimensional coordination module, wherein the guiding and adjusting terminal is used for realizing custom editing of the drilling script through human-computer interaction, the editing process of the drilling script comprises time axis setting, plan script setting and BIM three-dimensional dynamic model parameter setting, and the BIM three-dimensional dynamic model parameters comprise scene information data, geographic information data, environment information data and accident parameters; the storage module is used for storing a plan script and BIM three-dimensional dynamic model data; the three-dimensional coordination module is used for setting real-time calling of the plan script and BIM three-dimensional dynamic model data in the storage module according to the time axis of the drilling script, the plan script ID and BIM three-dimensional dynamic model parameters, resolving the calling data into real-time control data which correspond to the VR processing terminal, the command terminal and the watching and watching control terminal one by one, respectively sending the real-time control data to the VR processing terminal, the command terminal and the watching and watching control terminal to build a subway event scene based on web service, synchronously displaying the subway event scene through BIM, realizing synchronization of three-dimensional scenes, real-time system communication and real-time video communication, and also used for receiving real-time action data acquired by the VR processing terminal, real-time change data of corresponding drilling environment and decision instruction data acquired by the command terminal in real time, and updating the real-time control data fed back to each terminal based on the BIM three-dimensional dynamic model;
the VR processing terminal is used for controlling real-time display of the wearable VR equipment according to the received real-time control data, acquiring real-time action data of a driller and corresponding real-time change data of a drilling environment through man-machine interaction so as to simulate the drilling task implemented by the driller and the influence on the drilling environment after the drilling task is implemented, and feeding back the real-time action data of the driller and the corresponding real-time change data of the drilling environment to the three-dimensional coordination module;
the command terminal is used for displaying the simulated drilling environment based on the map according to the real-time control data so as to assist the commander in making decisions, uploading the obtained decision instruction data and also used for obtaining the real-time change data and the execution condition data of the drilling environment; the real-time change data acquisition process of the drilling environment comprises the following steps: various actual judgment conditions are set to judge whether the real-time action data can cause automatic expansion of a disaster range, casualties and illegal operation personal injuries or not, and real-time change data of a drilling environment are obtained according to a judgment result;
the observation and development control terminal is used for displaying task execution progress state information, branch emergency tasks and response information flow in a main line stage;
the system further comprises an evaluation terminal, wherein the evaluation terminal is respectively connected with the guiding and adjusting terminal, the VR handling terminal, the commanding terminal and the watching and mole control terminal and is used for acquiring the drilling data in the drilling process, uploading the flow logs, forming drilling evaluation and outputting a drilling report.
2. The BIM-based subway emergency training and drilling system as claimed in claim 1, wherein said command terminal performs task creation, selecting execution object, configuring resource strength and assigning disposal skill through interactive functions of superposition plotting, labeling, measuring, information inquiry and information communication.
3. The BIM-based subway emergency training and drilling system as claimed in claim 1, wherein said viewing control terminal comprises a viewing system information terminal and a viewing system map layout terminal, said viewing control terminal instantly switches and tracks current drilling disposal pictures according to viewer's requirements and provides comprehensive information flow and task execution for tracking.
4. A BIM-based subway emergency training and drilling method is characterized by comprising the following steps:
the method comprises the steps that user-defined editing of a drilling script is achieved through man-machine interaction, the editing process of the drilling script comprises time axis setting, plan script setting and BIM three-dimensional dynamic model parameter setting, and the BIM three-dimensional dynamic model parameters comprise scene information data, geographic information data, environment information data and accident parameters;
storing a plan script and BIM three-dimensional dynamic model data, setting and calling the stored plan script and BIM three-dimensional dynamic model data in real time according to a time axis of a drilling script, a plan script ID and BIM three-dimensional dynamic model parameters, analyzing the calling data into real-time control data which corresponds to a VR disposal terminal, a command terminal and a viewing control terminal one by one, respectively sending the real-time control data to the VR disposal terminal, the command terminal and the viewing control terminal to build a subway event scene based on web service, synchronously displaying the subway event scene through BIM, and realizing synchronization of the three-dimensional scene, real-time system communication and real-time video communication;
the VR processing terminal controls real-time display of the wearable VR equipment according to the received real-time control data, and real-time action data of a driller and corresponding real-time change data of a drilling environment are obtained through man-machine interaction so as to simulate the drilling task implemented by the driller and the influence on the drilling environment after the drilling task is implemented, and the real-time action data of the driller and the corresponding real-time change data of the drilling environment are fed back;
the command terminal displays a simulated drilling environment based on a map according to the real-time control data to assist a commander in making a decision, uploads and acquires decision instruction data and real-time change data and execution condition data of the drilling environment; the real-time change data acquisition process of the drilling environment comprises the following steps: various actual judgment conditions are set to judge whether the real-time action data can cause automatic expansion of a disaster range, casualties and illegal operation personal injuries or not, and real-time change data of a drilling environment are obtained according to a judgment result;
the observation control terminal displays task execution progress state information, branch emergency tasks and response information flow in a main line stage;
real-time action data acquired by a VR disposal terminal, corresponding real-time change data of a drilling environment and decision instruction data acquired by a command terminal are received in real time, and real-time control data fed back to each terminal are updated based on a BIM three-dimensional dynamic model;
the method further comprises the following steps:
and acquiring drilling data in the drilling process, uploading a flow log, forming drilling evaluation and deriving a drilling report.
5. The BIM-based subway emergency training and practicing method as claimed in claim 4, wherein said command terminal performs task creation, selecting execution object, configuring resource strength and giving treatment skill by superimposing interactive functions of plotting, labeling, measuring, information inquiry and information communication.
6. The BIM-based subway emergency training rehearsal method as claimed in claim 4, wherein said sightseeing control terminal comprises a sightseeing system information terminal and a sightseeing system map layout terminal, said sightseeing control terminal instantly switches and tracks current rehearsal treatment pictures according to the demands of the sightseeing, and provides comprehensive information flow and task execution for tracking.
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