Virtual reality simulation system for pipe gallery spaceTechnical Field
The invention relates to the technical field of virtual reality, in particular to a virtual reality simulation system for a pipe gallery space.
Background
The virtual reality technology is a virtual world which can be created and experienced, and a user generates a simulation environment through a simulation system, wherein the simulation environment has a three-dimensional interactive environment generated by multi-resource information fusion technology such as a computational graphic system and a hardware system, namely a virtual environment.
The popularization of the virtual reality technology improves the development of science and technology and the life of people, different training systems can be constructed through the virtual reality technology, and therefore people can be guaranteed to finish simulated training operation under the conditions of no danger, low cost and high efficiency, for example, the driving technology, the welding technology, the mechanical equipment maintenance and the like can be learned through the virtual reality technology.
The utility tunnel is built underground in the city for concentrate on laying the public tunnel of municipal pipeline such as electric power, communication, radio and television, feedwater, can effectively stop "zip fastener road" phenomenon through the utility tunnel, let the technical staff need not to excavate the road surface repeatedly, just can salvage, maintain, the dilatation transformation etc. to all kinds of pipelines in the piping lane, reduce the pipeline time of salvageing simultaneously greatly.
Because the coverage area of the underground comprehensive pipe gallery is wide and the coverage area is large, a plurality of maintenance personnel need to be trained to complete the maintenance and inspection work of the urban pipe gallery lines in time and rapidly, but because the interior of the pipe gallery comprises a plurality of pipelines, power equipment and other articles, the requirement on the capability of the maintainers is higher, the cultivation of the existing maintainers is carried out by training in a training room and then by a master in a new way, the cultivation way is long in period, and potential safety hazards exist in the training process, aiming at the phenomenon, the virtual reality technology and the pipe gallery are combined, a virtual scene with strong reality sense can be provided for the trainees, and the trainees can complete corresponding interactive operation in the virtual scene through the virtual interactive equipment, so that the overhauling capacity is improved, the training period can be shortened, and the potential safety hazards can be reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a virtual reality simulation system for a pipe gallery space, which solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a virtual reality simulation system for a pipe gallery space, comprising:
and the virtual reality interaction equipment unit is used for completing the projection and interaction operation of a virtual scene.
The simulation training pipe gallery space unit is used for providing layout space for virtual scene arrangement, and a user can advance in the simulation training pipe gallery space.
And the virtual scene user interface unit displays the user interface scene in a VR virtual scene mode after the user wears the virtual reality interaction equipment unit.
And the user mode selection unit is used for providing different virtual scenes of the pipe gallery space for the user so as to finish different training operations.
The pipe gallery simulation space building module builds a corresponding three-dimensional virtual scene of the pipe gallery space, and a user can perform corresponding operation through the virtual reality interaction equipment unit.
And the interactive operation unit is used for setting user interaction points in the scene of the pipe gallery simulation space building module, so that a user can complete corresponding interactive operation in the corresponding interaction points through the virtual reality interaction equipment unit.
The virtual host unit can store data information such as virtual scene data information and user operation information and can also score user operation and the like.
As a preferred technical solution of the present invention, the virtual reality interaction device unit includes a VR headset and left and right interaction handles.
As a preferred technical scheme of the invention, the space unit of the simulation training pipe gallery is an indoor open space without obstacles influencing the walking of people.
As a preferred technical solution of the present invention, the virtual scene user interface unit includes a login module and a setting module.
The login module is used for inputting the account information of the user and entering the user mode selection unit.
The setting module is used for providing personalized basic parameter setting for the user.
As a preferred technical solution of the present invention, the user mode selecting unit includes a learning mode module, a training mode module, and an assessment mode module.
The learning mode module can provide detailed operation explanation for the user, including but not limited to text display explanation and voice broadcast, and the operation of the user cannot be recorded and examined in the learning mode module.
The training mode module can enable a user to independently complete corresponding interactive operation, when an error occurs, a prompt is given, the user can correct the error, and the operation of the user can be recorded but cannot be examined.
The assessment mode module is used for finishing the interactive operation by self without any help, and the whole interactive operation can be recorded and assessed.
As a preferred technical solution of the present invention, the pipe gallery simulation space construction module includes a virtual scene of a plurality of pipe gallery spaces.
As a preferred technical scheme of the invention, the virtual host unit comprises a data storage module, an assessment module and a monitoring module.
And the data storage module is used for storing virtual scene model information, user comprehensive information and the like.
The assessment mode is used for assessing and scoring the operation of the user.
And the monitoring module is used for monitoring the interactive operation process of the user.
(III) advantageous effects
Compared with the prior art, the invention provides a virtual reality simulation system for a pipe gallery space, which has the following beneficial effects:
1. this a virtual reality simulation system for piping lane space, go in merging into piping lane operation training with virtual reality interaction technique, reach virtual reality combination, virtual reality interaction between virtual training and the real training, realize progressive, the purpose of layering study.
2. This a virtual reality simulation system for piping lane space, the user can carry out actual operation under the simulated analog environment, can improve the speed of training to can reduce the potential safety hazard, and whole training is not restricted by the time, can train at any time, and the visual degree of whole training operation is high simultaneously, can take notes and analysis through virtual host computer unit, is favorable to having improved the operational capability.
3. This a virtual reality simulation system for piping lane space can realize extensive, low-cost, the personnel training of rapidization, and the trainee can operate the training under different modes through user mode selection unit to realize rationalization regular training, in order to reach scientific training, improve training efficiency.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
The invention provides the following technical scheme: a virtual reality simulation system for a pipe gallery space, comprising:
and the virtual reality interaction equipment unit is used for completing the projection and interaction operation of a virtual scene.
Mutual equipment unit of virtual reality includes the VR helmet and controls mutual handle for can observe the virtual scene picture through wearing the VR helmet, and the VR helmet is provided with headset and wireless transmitter, control mutual handle and be used for accomplishing specific interactive operation with the virtual scene, if carry out the dismantlement and the installation of pipeline, inspect the inside switch board etc. of piping lane.
The simulation training pipe gallery space unit is used for providing layout space for virtual scene arrangement, and a user can advance in the simulation training pipe gallery space.
Real standard piping lane space unit of emulation is an indoor spacious space and inside and does not influence the barrier that the people walked, and whole space does not have the barrier, possesses light, ventilation, setting such as door, guarantees that the student can advance without the obstacle under the VR helmet condition again to can make the student actually walk in the virtual space of piping lane, improve the authenticity, the space that does not have the barrier simultaneously can improve the security of student when carrying out virtual reality operation training.
And the virtual scene user interface unit displays the user interface scene in a VR virtual scene mode after the user wears the virtual reality interaction equipment unit.
The virtual scene user interface unit comprises a login module and a setting module.
The login module is used for inputting the account information of the user and entering the user mode selection unit.
The setting module is used for providing personalized basic parameter setting for the user.
The user can view the user interface through the VR helmet, the user interface is provided with two options of a login module and a setting module, and the user can select the option through a left interaction handle and a right interaction handle; when the user selects to enter the login module, an account, a password and a virtual keyboard appear, and at the moment, the user can click the virtual keyboard through the left and right interaction handles to input the account and the password, and then the user can press the virtual login key through the left and right interaction handles to complete login operation; after the user selects the setting module, the user can enter the virtual setting interface, and the user can set some basic parameters such as the sound size and the light brightness of the virtual scene according to the preference of the user.
And the user mode selection unit is used for providing different virtual scenes of the pipe gallery space for the user so as to finish different training operations.
The user mode selection unit comprises a learning mode module, a training mode module and an assessment mode module.
The learning mode module can provide detailed operation explanation for the user, including but not limited to text display explanation and voice broadcast, and the operation of the user cannot be recorded and examined in the learning mode module.
And the training mode module enables a user to independently complete corresponding interactive operation, a prompt is given when an error occurs, the user can correct the error, and the operation of the user can be recorded but not checked.
And the assessment mode module is used for finishing the interactive operation by self without any help, and the whole interactive operation can be recorded and assessed.
After the user logs in through the login module, selection interfaces of the learning mode module, the training mode module and the assessment mode module appear at the moment, then the user selects through the left and right interaction handles according to own ability, and then the virtual host unit selects corresponding virtual scenes according to the selection of the user to provide training for the user.
The pipe gallery simulation space building module builds a corresponding three-dimensional virtual scene of the pipe gallery space, and a user can perform corresponding operation through the virtual reality interaction equipment unit.
The pipe gallery simulation space building module comprises a plurality of virtual scenes of pipe gallery spaces.
Because different pipe gallery structure layouts are different, a plurality of types of pipe galleries are modeled, mapped and rendered through Unity3D software or 3Dmax software according to the ratio of 1:1, so that a scene in a simulated real world is made, and a real virtual training scene is provided for a student.
And the interactive operation unit is used for setting user interaction points in the scene of the pipe gallery simulation space building module, so that a user can complete corresponding interactive operation in the corresponding interaction points through the virtual reality interaction equipment unit.
Because the standard operation of overhauing is all definite, consequently through preselecting in the virtual scene of piping lane design overhaul interaction point and correct interactive operation step, the student reaches in the virtual scene of piping lane and overhauls after the interaction point, carries out interactive maintenance operation, and the student needs to accomplish the maintenance operation according to correct standardization step this moment, under different training mode, when the student appears the operation mistake, has different interactive instruction.
The virtual host unit can store data information such as virtual scene data information and user operation information and can also score user operation and the like.
The virtual host unit comprises a data storage module, an assessment module and a monitoring module.
And the data storage module is used for storing the virtual scene model information, the user comprehensive information and the like.
And the assessment mode is used for assessing and scoring the operation of the user.
And the monitoring module is used for monitoring the interactive operation process of the user.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.