CN109992118A - Aerial lift device with insulated arm emulating operating system based on virtual reality technology - Google Patents

Aerial lift device with insulated arm emulating operating system based on virtual reality technology Download PDF

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Publication number
CN109992118A
CN109992118A CN201811628422.8A CN201811628422A CN109992118A CN 109992118 A CN109992118 A CN 109992118A CN 201811628422 A CN201811628422 A CN 201811628422A CN 109992118 A CN109992118 A CN 109992118A
Authority
CN
China
Prior art keywords
lift device
aerial lift
arm
virtual reality
insulated arm
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811628422.8A
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Chinese (zh)
Inventor
郝爱民
梁晓辉
杨文军
郭健
杨光
韩若冰
郭毓
莫理涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Tong Yi Technology Co Ltd
Nanjing University of Science and Technology
Original Assignee
Hangzhou Tong Yi Technology Co Ltd
Nanjing University of Science and Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hangzhou Tong Yi Technology Co Ltd, Nanjing University of Science and Technology filed Critical Hangzhou Tong Yi Technology Co Ltd
Priority to CN201811628422.8A priority Critical patent/CN109992118A/en
Publication of CN109992118A publication Critical patent/CN109992118A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202Constructional details or processes of manufacture of the input device
    • G06F3/0205Lever arrangements for operating keyboard cursor control keys in a joystick-like manner
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00Three dimensional [3D] modelling, e.g. data description of 3D objects
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00Manipulating 3D models or images for computer graphics
    • G06T19/006Mixed reality
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B9/00Simulators for teaching or training purposes
    • G09B9/02Simulators for teaching or training purposes for teaching control of vehicles or other craft
    • G09B9/04Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of land vehicles

Abstract

The invention discloses a kind of aerial lift device with insulated arm emulating operating system based on virtual reality technology characterized by comprising image capture module, for obtaining the three-dimensional live photo of outdoor livewire work environment;3D modeling module, for carrying out 3D modeling by 3D modeling software;Emulation module, for rebuilding the aerial lift device with insulated arm simulation operations routine work scene;Virtual reality interactive module carries out man-machine virtual interacting to above-mentioned aerial lift device with insulated arm by virtual reality device and terminal device.The present invention is used to present the operating process of aerial lift device with insulated arm simulation operations by the 3D effect almost reappeared completely.

Description

Aerial lift device with insulated arm emulating operating system based on virtual reality technology
Technical field
The invention belongs to technical field of electric power, and in particular to a kind of aerial lift device with insulated arm emulation behaviour based on virtual reality technology Make system and method.
Background technique
High altitude operation is the important component of electric system, is to ensure that the group that power grid is reliable, stable operation is indispensable At part.Aerial lift device with insulated arm typically refers to that electrification high altitude operation can be carried out on the route greater than l0kV, thus to service personnel There is very high requirement using the level of aerial lift device with insulated arm simulation operations.In the high altitude operation of distribution line, struggle against frequently with insulation Arm vehicle replaces traditional pole ascending operation method.Operating personnel's operation on the operating platform of aerial lift device with insulated arm, reduces high falling Risk;By the protection of insulator arrangement, maintenance can be updated to relevant power components in the case where abundant insulation, greatly The safety and efficiency of power distribution network are increased greatly.
But with the development of power distribution network, need to carry out a large amount of high altitude operation every year, because high security and high professional qualification are wanted It asks, operating personnel needs to carry out the technical training of profession before work, and technical examination is carried out after training.The usual above process It requires manually to be instructed and tested, needs to expend a large amount of manpower and material resources, and it is excessive to theorize, without real after study It tramples.Part training process will do it on-the-spot teaching, but livewire work is for beginner to increase the operating experience of operating personnel Risk is relatively high for operation aerial lift device with insulated arm, cannot often reach what student operated in person under the premise that security is guaranteed Purpose.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of aerial lift device with insulated arm simulation operations based on virtual reality technology System presents the operating process of aerial lift device with insulated arm simulation operations for the 3D effect by almost reappearing completely, and in scene Inside providing prompt information helps learner faster to grasp operating procedure, is conducive to student and is familiar with outdoor work environment faster; During aerial lift device with insulated arm simulation operations training, the platform of hands-on practice operation is provided for learner, is saved A large amount of man power and material improves training efficiency of the enterprise about aerial lift device with insulated arm simulation operations.
In order to solve the above technical problems, the present invention adopts the following technical scheme that:
Aerial lift device with insulated arm emulating operating system based on virtual reality technology, comprising:
Image capture module, for obtaining the three-dimensional live photo of outdoor livewire work environment;
3D modeling module, for carrying out 3D modeling by 3D modeling software;
Emulation module, for rebuilding the aerial lift device with insulated arm simulation operations routine work scene;
Virtual reality interactive module carries out man-machine void to above-mentioned aerial lift device with insulated arm by virtual reality device and terminal device Quasi- interaction.
Preferably, the 3D modeling module includes: seamless spliced submodule and 3D modeling submodule, the seamless spliced son Module is used for the three-dimensional live photo of the practical work environment according to acquisition, splices software by view, by practical work environment Multi-angle topography be spliced into three-dimensional panoramic image;The 3D modeling submodule is used for through 3D modeling software virtual three The ratio for reconstructing the threedimensional model with real effect in dimension space, and rebuilding the model and real world object that generate is 1:1.
Preferably, the model that 3D modeling generates is put into virtual scene, the emulation of analog insulation bucket arm vehicle by the emulation module The operating process of operation, and different scene changes are generated for different operations.
Preferably, the virtual reality interactive module includes theory study module and VR Training for practice module, the theory Study module learns the document and video data about aerial lift device with insulated arm simulation operations for student, enhances theoretical basis;It is described VR Training for practice module uses aerial lift device with insulated arm simulation operations, operation according to institute's theory for user in dummy activity environment Step is prompted with text.
Preferably, operation is as follows in panel aerial lift device with insulated arm wagon box:
Rocking bar 1, when handle being placed in operating stick for operator, which is shown, presses disk at this time The rising and decline of insulation bucket arm are realized in top and the bottom;The left and right part of pressing disk can be realized second level, the stretching of three-level arm and It inside contracts, when pressing trigger key when color reddens, is shown at this time for white high bright, pressing disk right and left key can be realized insulation arm Rotated around bottom;
Rocking bar 2, when handle being placed in the operating stick for operator, which is shown, presses disk or more Portion realizes the left rotation and right rotation of work at present platform;The left and right part for pressing disk rotates workbench around the endpoint of bucket arm;
Rocking bar 3, when handle being placed in the operating stick for operator, which is shown, presses disk or more The rotation at connection hoist engine is realized at position;The left and right part for pressing disk rotates hoist engine around endpoint;
Rocking bar 4, when handle being placed in the operating stick for operator, which is shown, presses disk or more Portion makes the up and down motion of the connected hook of hoist engine;
Rocking bar 5, when handle being placed in the operating stick for operator, which is shown, presses disk or more The small size lifting of operating platform is realized at position;
Rocking bar 6, when handle being placed in the operating stick for operator, which is shown, presses disk or more Portion is changed the movement velocity of bucket arm entirety;
Rocking bar 7, when handle being placed in the operating stick for operator, which is shown, presses disk top, Setting in motion;Press disk lower part, stop motion;
Button 8: scram button presses this for having red bloom to show when being placed on above button with handle, on button Key, stop motion;It presses again, restores movement.
Using the present invention with following the utility model has the advantages that the system develops a set of technology people using virtual reality technology Member can autonomous learning aerial lift device with insulated arm simulation operations visualization training tool, realize the 3D of power department outdoor work environment It rebuilds, the operating process of aerial lift device with insulated arm simulation operations is presented by the 3D effect almost reappeared completely, and mention in scene It has supplied prompt information that learner is helped faster to grasp operating procedure, has not only contributed to student and be familiar with outdoor work environment faster, And during aerial lift device with insulated arm simulation operations training, the platform of hands-on practice operation is provided for learner, no A large amount of man power and material is only saved, training efficiency of the enterprise about aerial lift device with insulated arm simulation operations is also improved.
Detailed description of the invention
Fig. 1 is the structural representation of the aerial lift device with insulated arm emulating operating system based on virtual reality technology of the embodiment of the present invention Figure;
Fig. 2 is the corresponding behaviour of the aerial lift device with insulated arm emulating operating system based on virtual reality technology of the embodiment of the present invention Make handle arrangement schematic diagram;
Fig. 3 is the tail portion operation of the aerial lift device with insulated arm emulating operating system based on virtual reality technology of the embodiment of the present invention Platform schematic diagram;
Fig. 4 is the insulation bucket arm of the aerial lift device with insulated arm emulating operating system based on virtual reality technology of the embodiment of the present invention Operation panel schematic diagram in vehicle wagon box.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts Example, shall fall within the protection scope of the present invention.
Fig. 1 shows the entirety of the aerial lift device with insulated arm emulating operating system based on virtual reality technology of the embodiment of the present invention Structural block diagram, comprising:
Image capture module, for obtaining the three-dimensional live photo in real operating environment;
3D modeling module, for carrying out 3D modeling by 3D modeling software;
Emulation module, for rebuilding the aerial lift device with insulated arm simulation operations routine work scene;
Virtual reality interactive module enters above-mentioned aerial lift device with insulated arm simulation operations by virtual reality device and terminal device It trains scene and carries out man-machine virtual interacting.
Operation of the present invention part is made of theory study module, VR Training for practice module.After logging in successfully, student can be with Different study modules is voluntarily selected according to the study schedule of itself.The achievement that student participates in examination every time all can logging data Library, enterprise can check student's achievement with examiner's identity accessing system.
Image capture module, using looking around three-dimensional live photo in angle shot reality operating environment.Using looking around Angle is more accurate than using the three-dimensional live photo of single angle shot, can more reflect outdoor work environment and Electricity Department comprehensively The information such as shape, size, the spatial position of part.Specifically, 3D modeling module includes to the seamless spliced of three-dimensional live photo Submodule.Since the photo of the practical work environment of acquisition is the local pictures for looking around angle shot, to power components and dimension Before repairing tool progress 3D modeling, to guarantee the theoretic accuracy of threedimensional model, three acquired in being taken on site are needed The information such as illumination, the camera of outdoor scene photo are tieed up, the multi-angle topography of power components is spliced into three-dimensional panoramic image.Specifically Ground, for the threedimensional model with reality scene effect can be reconstructed in virtual three-dimensional space by 3D modeling software, and This ratio for rebuilding the model and real world object that generate is 1:1.Power components can be more accurately established by the above means And the 3D model of maintenance tool, and then realistically realize in dummy activity scene.
Emulation module is used for according to 3D modeling model and power operation regulation, the operation of analog insulation bucket arm vehicle simulation operations Process is directed to different operating results, makes physical reactions identical with real operating environment.For example, passing through after system starting Virtual Reality Tools and terminal device can reconstruct the typical environment of power department outdoor work.By VR system, can be observed The workspace of outdoor work environment, comprising: aerial lift device with insulated arm, cutfit case, aerial lift device with insulated arm pedestal operation panel, insulation bucket Necessity power components such as arm vehicle telescopic arm operation panel, electric pole and its cable;In dummy activity scene, operator according to Text prompt in dummy activity scene, operates by operation panel of the touch tablet on VR handle to aerial lift device with insulated arm. For each operating stick and operation button, system all devises different highlighted prompts, can arbitrarily operate when insulating glove rides over When on component, can all there is whether corresponding 3D effect prompt both hands are in contact with operating member, avoid touching resistance virtual The problem of cannot achieve in operating environment increases the telepresenc of operator.
Man-machine virtual interacting module is carried out using Virtual Reality Tools and terminal device and the outdoor work simulating scenes Human-computer interaction.The module completes above-mentioned function by VR input equipment, and then it is right in dummy activity scene to complete operator The a series of actions such as crawl, movement, the rotation of object.Man-machine virtual interacting module contains theory study module, VR practical operation instruction Practice module.Specifically, theory study module provides document information and video data and learns for user.Wherein, document information comes The operating technology specification that self-powered company provides, and corresponding exam pool has been made, allow user while learning materials, Ke Yigen Key points for operation are caught according to the direction of setting a question of exam pool;The outdoor work video recording that video data is provided from power supply company, watches video Grasp of the user to theoretical knowledge can not only be reinforced, and itself theory is reappeared in video, helped to improve In actual operation to the continuity of theoretical origin.
For example, operator is wearing the VR helmet and in the case where VR handle, into dummy activity scene.Operator's Initial position is near aerial lift device with insulated arm.According to operating process, according to prompt, first the tail portion operating platform of bucket arm vehicle (such as Fig. 3), 1,2,4,5 (respectively corresponding four supporting legs of bucket arm vehicle) operating sticks are pushed up, while pushes up No. 3 bars, supporting leg can be made No. 3 bars are protruded horizontally up while being pulled downward on, supporting leg level can be made to inside contract;Aforementioned four operating stick is pulled downward on, while downwards No. 3 bars are pulled, supporting leg vertical downward movement, conversely, supporting leg upward vertical movement, supporting leg detection is finished.Then insulation arm is detected, First with a hand, keep No. 9 operating sticks downward, while keeping No. 9 downward states, operate other buttons with another hand, grasps Make No. 8 poles, push up insulation arm and be integrally lifted, pushes down on insulation arm entire lowering;No. 7 bars are operated, push insulation arm to the left Rotation counterclockwise, pushes away rotate clockwise to the right;No. six bars are operated, are pushed up, two three-level telescopic arms stretch out;It pushes down on, two three-levels Telescopic arm inside contracts.No. 12 buttons are emergency stop button.So far aerial lift device with insulated arm lower part operation is completed, and can be entered after detection is errorless Operation in aerial lift device with insulated arm insulation operation bucket.
Operation (such as Fig. 4) in aerial lift device with insulated arm wagon box:
Rocking bar 1: handle is placed in operating stick by operator, which shows, presses the top and the bottom of disk at this time, The rising and decline of insulation bucket arm can be achieved;The left and right part of pressing disk can be realized second level, the stretching of three-level arm and inside contract. It when pressing Trigger (trigger) key when color reddens, is shown at this time for white high bright, pressing disk right and left key can be realized absolutely Edge arm is rotated around bottom.
Rocking bar 2: handle is placed in the operating stick by operator, which shows, presses disk top and the bottom, can Realize the left rotation and right rotation of work at present platform;The left and right part for pressing disk rotates workbench around the endpoint of bucket arm.
Rocking bar 3: handle is placed in the operating stick by operator, which shows, position above and below pressing disk, energy Enough rotations realized at connection hoist engine;The left and right part for pressing disk rotates hoist engine around endpoint.
Rocking bar 4: handle is placed in the operating stick by operator, which shows, is pressed disk top and the bottom, is made to roll up Raise the up and down motion of the connected hook of machine.
Rocking bar 5: handle is placed in the operating stick by operator, which shows, position above and below pressing disk, energy Enough realize the small size lifting of operating platform.
Rocking bar 6: handle is placed in the operating stick by operator, which shows, presses disk top and the bottom, can The movement velocity of bucket arm entirety is changed.
Rocking bar 7: handle is placed in the operating stick by operator, which shows, is pressed disk top, is started to transport It is dynamic;Press disk lower part, stop motion.
Button 8: scram button.There is red bloom to show when being placed on above button with handle, on button, presses 7 keys (such as Fig. 2), stop motion;It presses again, restores movement.
A kind of aerial lift device with insulated arm emulating operating system based on virtual reality technology provided by above embodiments, not Less than 5X5 square metres of range indoor dress there are two locator, after operator wears the VR helmet and VR handle, locator acquisition The exercise data of the VR helmet and VR handle, and then corresponding training contents are completed in the dummy activity environment set;Movement Data are the spatial position of operator and the operation data of hand;When operation, which passes through data processing and control System determines to complete to map in the 3D effect of dummy activity environment according to counterlogic;In operation, each step acts meeting There is corresponding prompting frame to guide.In entire virtual operating environment, building for bucket arm vehicle is restored according to true vehicle 1:1. It can give training and examine, and for more people's working scenes, VR equipment can pass through more people in the case where unmanned guidance Online method completes the work of multi agent cooperation training and examination.
It should be appreciated that exemplary embodiment as described herein is illustrative and be not restrictive.Although being retouched in conjunction with attached drawing One or more embodiments of the invention is stated, it should be understood by one skilled in the art that not departing from through appended right In the case where the spirit and scope of the present invention defined by it is required that, the change of various forms and details can be made.

Claims (5)

1. the aerial lift device with insulated arm emulating operating system based on virtual reality technology characterized by comprising
Image capture module, for obtaining the three-dimensional live photo of outdoor livewire work environment;
3D modeling module, for carrying out 3D modeling by 3D modeling software;
Emulation module, for rebuilding the aerial lift device with insulated arm simulation operations routine work scene;
Virtual reality interactive module carries out man-machine virtual friendship to above-mentioned aerial lift device with insulated arm by virtual reality device and terminal device Mutually.
2. the aerial lift device with insulated arm emulating operating system according to claim 1 based on virtual reality technology, which is characterized in that The 3D modeling module includes: seamless spliced submodule and 3D modeling submodule, and the seamless spliced submodule is used for basis and obtains The three-dimensional live photo of the practical work environment taken splices software by view, by the multi-angle Local map of practical work environment As being spliced into three-dimensional panoramic image;The 3D modeling submodule is used to reconstruct in virtual three-dimensional space by 3D modeling software Threedimensional model with real effect, and the ratio for rebuilding the model and real world object that generate is 1:1.
3. the aerial lift device with insulated arm emulating operating system according to claim 1 based on virtual reality technology, which is characterized in that The model that 3D modeling generates is put into virtual scene by the emulation module, the operating process of analog insulation bucket arm vehicle simulation operations, And different scene changes are generated for different operations.
4. the aerial lift device with insulated arm emulating operating system according to claim 1 based on virtual reality technology, which is characterized in that The virtual reality interactive module includes theory study module and VR Training for practice module, and the theory study module is used for student Learn the document and video data about aerial lift device with insulated arm simulation operations, enhances theoretical basis;The VR Training for practice module is used Aerial lift device with insulated arm simulation operations are used in dummy activity environment according to institute's theory in user, operating procedure is mentioned with text Show.
5. the aerial lift device with insulated arm emulating operating system according to any one of claims 1 to 4 based on virtual reality technology, special Sign is that operation is as follows in panel aerial lift device with insulated arm wagon box:
Rocking bar 1, when handle being placed in operating stick for operator, which is shown, presses the upper and lower of disk at this time Portion realizes the rising and decline of insulation bucket arm;The left and right part of pressing disk can be realized second level, the stretching of three-level arm and interior Contracting, when pressing trigger key when color reddens, shows at this time for white high bright, and pressing disk right and left key can be realized insulation arm It is rotated around bottom;
Rocking bar 2, when handle being placed in the operating stick for operator, which is shown, presses disk top and the bottom, real The left rotation and right rotation of existing work at present platform;The left and right part for pressing disk rotates workbench around the endpoint of bucket arm;
Rocking bar 3, when handle being placed in the operating stick for operator, which is shown, position above and below pressing disk, Realize the rotation at connection hoist engine;The left and right part for pressing disk rotates hoist engine around endpoint;
Rocking bar 4, when handle being placed in the operating stick for operator, which is shown, is pressed disk top and the bottom, is made The up and down motion of the connected hook of hoist engine;
Rocking bar 5, when handle being placed in the operating stick for operator, which is shown, position above and below pressing disk, Realize the small size lifting of operating platform;
Rocking bar 6, when handle being placed in the operating stick for operator, which is shown, presses disk top and the bottom, right The movement velocity of bucket arm entirety is changed;
Rocking bar 7, when handle being placed in the operating stick for operator, which is shown, presses disk top, is started Movement;Press disk lower part, stop motion;
Button 8: scram button is pressed this key for having red bloom to show when being placed on above button with handle, on button, Stop motion;It presses again, restores movement.
CN201811628422.8A 2019-02-18 2019-02-18 Aerial lift device with insulated arm emulating operating system based on virtual reality technology Pending CN109992118A (en)

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