CN108664722A - Satellite cable based on augmented reality is laid with guidance system and guidance method - Google Patents
Satellite cable based on augmented reality is laid with guidance system and guidance method Download PDFInfo
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Abstract
The invention discloses a kind of, and the satellite cable based on augmented reality assembles guidance system, including guidance information generation module, image capture module, cable identification module, deck board locating module, guidance information visualization model, guiding status control module, operating personnel is guided rapidly to realize the assembly of satellite cable by way of augmented reality.In addition, invention also discloses a kind of assembly guidance methods of satellite cable.The present invention improves the convenience of cable laying efficiency and the cable system information inquiry under complicated assemble of the satellite scene, reduces cable laying mistake luminous efficiency and simplifies the predefined process of guiding technique information.
Description
Technical field
The invention belongs to spacecraft technical fields, are laid with for satellite cable specifically, the present invention relates to one kind
Interactive technique information guidance system.In addition, the present invention also relates to the interactive technique informations that a kind of satellite cable is laid with to lead
Draw method.
Background technology
Satellite cable is a kind of important part for ensureing satellite system function and realizing.Cable system and cable bearer are cable pavings
If primary operational object.Wherein, every group of cable system includes several cable branch being made of cable, is pacified in cable branch end
It equipped with cable plug or is directly connect with instrument, there are unique number in every group of cable system and cable branch end；Cable bearer is
For the supporting bar of banded cable, it is installed on satellite capsule plate before cable laying；Cable system, which is laid with, presses cable branch
Design requirement is fixed on one group of cable bearer.In addition, for the cable for thering is across deck board laying to require, need to wear cable branch
Cross the correct crossing cabin hole in deck board.Cable system laying not only needs to ensure cable tie in correct cable bearer, it is also necessary to protect
The drift of cable end piece meets the needs of follow-up cable connector after card is laid with.Due to the number of cables and trend of different satellites
Difference is huge, paving location narrow space, and operation operating mode is complicated, and the laying of satellite cable is caused to depend critically upon handwork.
In order to complete to be laid with, worker firstly the need of information needed is obtained from drawing or threedimensional model, (including walk by cable web frame, cable
The redundancy being required to, relevant cables holder and crossing cabin hole site, cable branch end number and cable branch end is long
Degree), paving location confirmation, binding and adjustment operation are then carried out in satellite capsule.
At assemble of the satellite scene, the information needed for cable laying is shown using fixed banner system at present,
It is operated according to the mark of drawing or threedimensional model by worker.The shortcomings that such method is：Since satellite nacelle is open poor,
Technologist only executes operation with to the memory for being laid with information needed in cabin, needs constantly in the display screen for showing document
Switch visual angle between satellite material object, relevant design information is manually matched with actual physical situation.At this point, because cable
Holder appearance is more consistent, and densely distributed in deck board, and worker is difficult to find that required holder, to the identification in crossing cabin hole there is also
The problem of inefficient, fallibility.Further, since satellite cable numbers of branches is huge, worker, which is confirmation operation target and position, to be needed
A large amount of additional cognitive loads are born, cable laying efficiency is significantly reduced.
Be laid with efficiency to improve satellite cable, the present invention is quasi- to use augmented reality method, realize cable laying information with
The Auto-matching of actual physical situation, guiding worker complete cable laying operation.Related field is assembled in complicated machinery, at present
There is enterprise to study and apply the assembly guidance method based on augmented reality, but the differentiation single-piece life of satellite cannot be met
Production demand, can not systematicness solve the cable laying technique information of abstract to visual augmented reality interactive information from
Dynamic transition problem, and without realizing visual operation guiding for satellite cable laying process logic.
Invention content
It is an object of the invention to propose that a kind of satellite cable based on augmented reality assembles guidance system, which can
Realize that the Auto-matching of cable laying technique information and actual physical situation, guiding worker complete cable laying operation, raising is defended
The efficiency and quality of star cable laying.
In addition, another object of the present invention is to provide a kind of, the satellite cable based on augmented reality assembles guidance method,
This method can greatly improve the efficiency and quality of satellite cable laying, avoid the appearance of cable laying mistake.
Present invention employs the following technical solutions：
Satellite cable based on augmented reality assembles guidance system, including guidance information generation module, image capture module,
Cable identification module, deck board locating module, guidance information visualization model, guiding status control module, wherein guidance information is given birth to
It is used to read at module and is stored in external cable louding, cable threedimensional model, cable support layout, satellite capsule plate structure three-dimensional
The information data that model, cable laying require, forms cable system message data set, and cable system message data set current supply cable identifies mould
Block, guiding status control module, deck board locating module and guidance information visualization model are called；Image capture module is used for
Operative scenario is shot, and by image transmitting to cable identification module, deck board locating module, guidance information visualization model；Cable
Cable plug, cable branch or the electric connector in operative scenario, the module pass through Image Acquisition mould to identification module for identification
Block obtains work outdoor scene picture, and coding pattern is identified from picture, by analyzing pattern, obtains cable plug, cable
Branch, electric connector number, and will confirm that result is provided to guiding status control module；Deck board locating module is for calculating work
Make the pose parameter of scene Satellite deck board, before module work, is placed on cable bearer by user and be used as cable bearer feature
Index point, module start to work after, by image capture module obtain operative scenario image, identify image in one group of mark
Then cable support layout's information that relative position relation between index point is provided with guidance information generation module is carried out phase by point
It is compared like degree, finds out and be laid out the maximum one group of cable bearer of similarity with the group mark point；Mould is generated by measuring guidance information
The cable bearer threedimensional model that block provides and deck board threedimensional model, it is opposite with satellite capsule plate inner surface where it to obtain index point
Position relationship, and then determine the pose parameter of satellite capsule plate inner surface place plane, and the parameter is provided to guidance information can
Depending on changing module；Guidance information visualization model is used for the virtual technique guidance information of Overlapping display on operative scenario image, connects
By the guidance type and particular content of the steering instruction selection display that guiding status control module provides；Guide status control module
Operational order for receiving user inquires the cable system information collection provided by guidance information generation module, by set logic
Control guidance information visualization model shows technique guidance information, after guiding status control module receives the instruction, presses
The correspondence cable system information collection that number inquiry is provided by guidance information generation module, controls according to predefined installation rule and guides
Information visualization module, by step in cable branch model, cable bearer position, crossing cabin hole site, cable laying requirement etc.
Appearance is shown, and in being laid with guided procedure, the progress that record cable system is laid with can be from interruption after so that user is interrupted guiding
Step continuation carries out lay-up operation under guiding.
Wherein, the displayable information type includes：(1) cable system threedimensional model；(2) cable bearer position indicating；
(3) cable branch moves towards prompt；(4) cable plug position indicating；(5) crossing cabin hole site prompts；(6) cable branch end is superfluous
Remaining length；(7) verbal description of other technological requirements.
Wherein, for there is the guidance information of dependence with deck board position, guidance information visualization model is according in guiding
The satellite capsule plate pose parameter provided with the relative pose relationship of deck board and deck board locating module is provided, calculates dummy object in reality
Then the position that should locate in scene is rendered and is shown to virtual objects by the position；For being closed without dependence with deck board position
The guidance information of system is then directly rendered and is shown on display.
Wherein, user operation instruction and corresponding control logic include：(1) cable system information displaying instruction；(2) cable point
Branch is laid with steering instruction, is numbered it includes needing to guide the cable system of installation.
Wherein, guiding status control module receives cable system, cable branch, the electricity provided by user or cable identification module
The number of the operation objects such as cable plug, and the cable system information collection provided by guidance information generation module is provided by number, then
The information that is queried that control guidance information visualization model concentrates the cable system information is shown.
Satellite cable based on augmented reality assembles guidance method, includes the following steps：
1) guiding prepares, and by guidance information generation module after outside acquisition and producing cable system information, is positioned to deck board
Module provides cable support layout and deck board threedimensional model；For user in satellite capsule body after open system, deck board locating module is real
The lasting identification of existing deck board pose, and by pose parameter real-time delivery to guidance information visualization model；Meanwhile cable identifies mould
Block is that user confirms the cable system number for needing to inquire or carry out operation guiding, and is transferred to guiding state control as parameter
Molding block；
2) guiding displaying after guiding status control module confirms command type to user, is produced from guidance information in module
Extract cable system information collection, it would be desirable to which the information of displaying is sent to guidance information visualization model；Guidance information visualization model
The deck board real-time pose parameter persistently provided according to deck board locating module carries out with actual object dummy object to merge displaying；
The present invention has the following advantages：
1. improving cable laying efficiency, user is eliminated in real satellite nacelle to virtual cable paving location information
The demand for being understood and being compared, user directly can obtain cable system related object from the system.
2. improving the convenience of the cable system information inquiry under complicated assemble of the satellite scene.User can be inserted by cable
Head, cable branch or cable system coding quickly position arbitrary plug, branch or the crossing cabin hole site of the cable system under outdoor scene.
3. reducing cable laying mistake luminous efficiency, illustrated by accurate position, ensures cable branch trend, crossing cabin
The redundant length requirement of position, cable branch end by user's correct understanding and can be implemented by design idea.
4. simplifying the predefined process of guiding technique information, it can be generated and be led according to existing cable craft information mass
Draw required cable system information collection, the single-piece for being suitable for satellite customizes production model.
Description of the drawings
Fig. 1：Module and data flowchart in the satellite cable assembly guidance system based on augmented reality of the present invention；
Fig. 2：The satellite cable assembly guidance system Satellite deck board and cable sample based on augmented reality of the present invention；
Wherein：1 is deck board, and 2 be deck board partition board, and 3 be crossing cabin hole, and 4 be cable, and 5 be cable bearer (simplifying signal), and 6 are
Electric connector, 7 be free-end electric connector；
Fig. 3：Cable bracket structure and marker in the satellite cable assembly guidance system based on augmented reality of the present invention
Installation example；
Wherein：31 be cable bearer bearing, 32 be cable bearer fixing screws (cable bearer is fixed in deck board), 33
It is cable bearer bar rod aperture for cable bearer bar, 34,35 be marker nail rod, and 36 be the marker head of a nail for being painted with Quick Response Code；
Fig. 4：Cable louding information schematic diagram in the satellite cable assembly guidance system based on augmented reality of the present invention；
Wherein：41 number for electric connector, and 42 be cable branch endpoint number, and 43 be cable bearer lashing location, and 44 are
Cable bearer is numbered, and 45 be cable segment length, and 46 number for cable system node of divergence, and 47 be crossing cabin hole site, and 48 be crossing cabin hole
Number；
Fig. 5：There is dependence with deck board position in the satellite cable assembly guidance system based on augmented reality of the present invention
Guidance information visualize exemplary plot；
Wherein 51 be the threedimensional model for being laid with cut cable, and 52 be the cable bearer label that binding is completed, and 53 be not spread
It is marked for next cable bearer for wanting banded cable if the threedimensional model of cut cable, 54,55 prompt for electric connector number, and 56
It is prompted for cable branch endpoint number, 57 be the number prompt of cable system node of divergence, the 58 crossing cabin hole sites that need to pass through for cable
Prompt, 59 prompt for cable segment length.
Specific implementation mode
Below in conjunction with attached drawing, invention is further described in detail, but this is only exemplary, it is no intended to this
The protection domain of invention carries out any restrictions.
Module and number in the satellite cable assembly guidance system based on augmented reality of the present invention are shown referring to Fig. 1, Fig. 1
According to flow chart；Wherein, the satellite cable of the invention based on augmented reality assembles guidance system, is installed on a kind of augmented reality dress
It sets, other than the reading and writing data of integrated conventional computer, operation, storage, interactive function, must also have can acquire such device
The camera of user's view field image, and it is overlapped the image projector of display in user's visual field picture.The present invention based on
The satellite cable of augmented reality assembles guidance system, including guidance information generation module, image capture module, cable identify mould
Block, deck board locating module, guidance information visualization model, guiding status control module, wherein guidance information generation module is used for
It reads and is stored in external cable louding, cable threedimensional model, cable support layout, satellite capsule plate structure three-dimensional model, cable
It is laid with desired information data, forms cable system message data set, cable system message data set current supply cable identification module, guiding shape
State control module, deck board locating module and guidance information visualization model are called；Image capture module is for shooting yard
Scape, and by image transmitting to cable identification module, deck board locating module, guidance information visualization model；Cable identification module is used
In identifying that cable plug, cable branch or electric connector in operative scenario, the module obtain work by image capture module
Outdoor scene picture, identifies coding pattern from picture, by analyzing pattern, obtains cable plug, cable branch, electrical connection
The number of device, and will confirm that result is provided to guiding status control module；Deck board locating module is used for evaluation work scene centre halfback
The pose parameter of star deck board is placed on cable bearer the index point as cable bearer feature, mould by user before module work
After BOB(beginning of block) work, operative scenario image is obtained by image capture module, identifies one group of identification point in image, it then will mark
Cable support layout's information that relative position relation between will point is provided with guidance information generation module carries out similarity and compares, and looks for
Go out and is laid out the maximum one group of cable bearer of similarity with the group mark point；The cable provided by measuring guidance information generation module
Scaffold three-dimensional model and deck board threedimensional model, obtain the relative position relation of index point and satellite capsule plate inner surface where it, into
And the pose parameter of plane where determining satellite capsule plate inner surface, and the parameter is provided to guidance information visualization model；It leads
Fuse ceases visualization model and is used for the virtual technique guidance information of Overlapping display on operative scenario image, receives guiding state control
The guidance type and particular content for the steering instruction selection display that molding block provides；Guiding status control module is for receiving user
Operational order, the cable system information collection that is provided by guidance information generation module is inquired, by set logic control guidance information
Visualization model shows technique guidance information, after guiding status control module receives the instruction, is inquired by number by leading
The correspondence cable system information collection for drawing information generating module offer controls guidance information according to predefined installation rule and visualizes mould
Block is shown the contents such as cable branch model, cable bearer position, crossing cabin hole site, cable laying requirement by step,
It is laid in guided procedure, records the progress that cable system is laid with, can led from continuation the step of interruption after so that user is interrupted guiding
Draw lower carry out lay-up operation.
In addition, in addition to present system and augmented reality device, realize that the present embodiment also needs to a cable to be laid
Satellite bay section, one group of cable system, one group of cable bearer marker, and cable laying technique corresponding with aforementioned satellite bay section
Information：(1) satellite bay section；(2) cable system；(3) cable bearer marker；(4) cable laying technique information；Specifically, ginseng
See that Fig. 2, Fig. 2 show satellite bay section and the example of cable, figure it is seen that satellite bay section includes deck board 1, deck board partition board 2
With 5 three kinds of elements of cable bearer.Deck board partition board 2 includes cable penetrating hole 3.Cable bearer 5 is mounted in deck board 1, and top is stayed
There is the installation interface of cable bearer marker；Cable system includes that the cable 4, electric connector 6 and free end of several branches are electrically connected
Connect 7 three kinds of elements of device.Each end of cable 4 is connect with electric connector 6 or free-end electric connector 7 respectively.Wherein, it is electrically connected
Device 6 has grafting relationship with this satellite bay section equipment.Free-end electric connector 7 has grafting relationship with other satellite bay section equipment, with
There are redundant lengths for the cable branch needs of free-end electric connector connection, in order to be bound in other bay sections.
In a specific embodiment, cable bearer marker is a kind of spike, and the present invention is shown referring to Fig. 3, Fig. 3
Based on augmented reality satellite cable assembly guidance system in cable bracket structure and marker installation example, wherein cable
Supporting structure includes 33 two kinds of elements of cable bearer pedestal 31 and cable bearer bar, and cable bearer pedestal 31 is solid by cable bearer
Determine screw 32 to be fixed in deck board, there is cable bearer bar rod aperture 34 in cable bearer bar 33；Cable bearer marker includes mark
The Quick Response Code figure for being useful for identification holder is drawn in 35 two kinds of elements of the object head of a nail 36 and marker nail rod, 36 outside of the marker head of a nail
Case, after marker nail rod 35 is inserted into cable bearer bar rod aperture 34, the installation of complement mark object；
Further, cable laying technique information includes cable louding, cable threedimensional model, cable support layout, satellite
Deck board structure three-dimensional model, cable laying requirement.Wherein, Fig. 4 shows the satellite cable dress based on augmented reality of the present invention
With cable louding information schematic diagram in guidance system；Cable louding information includes the electric connector number of each cable branch endpoint
41, cable branch endpoint number 42, the cable bearer lashing location 43 on cable, the cable bearer number for binding the cable
44, the cable segment length 45 that is laid between cable bearer, cable branch-off node serial number 46, the crossing cabin hole site in cable runs
47, crossing cabin hole number 48 etc.；Cable threedimensional model is made of the electric connector model of cable branch model and cable end piece.Cable
Brackets information includes mounting coordinate parameter and number and scaffold three-dimensional model of each cable bearer in deck board；Cable
It is laid with and requires to be described to the character property of cable laying points for attention, such as " lashing location and cabin of the cable on cable bearer
Distance between plate must be more than 10mm ".
Before the system work of the present embodiment, following markers works are completed by user：(1) it is followed closely in each cable bearer marker
The X-Y schemeization coding containing cable bearer number information is pasted on the outside of cap, and marker is then plugged on corresponding cable branch
On frame；(2) the one-dimensional patternization coding containing branch's identification information is pasted at equal intervals on each cable branch；(3) in each cable
The one-dimensional or X-Y schemeization coding containing plug number information is pasted on the cable plug of branches end.
When the system work of the present embodiment, data read and write interface that guidance information generation module passes through augmented reality device
The text or model file for storing aforementioned cable laying technique information are obtained, cable system information collection is formed, is stored in augmented reality
In device data storage, current supply cable identification module, guiding status control module, deck board locating module and guidance information can
It is called depending on changing module.
When the system work of the present embodiment, image capture module obtains user using the camera of augmented reality device and regards
Field picture, and by image transmitting to cable identification module, deck board locating module, guidance information visualization model.
When the system work of the present embodiment, cable identification module obtains user's view field image by image capture module,
Coding pattern is identified from picture.Based on the parsing to pattern, if the module obtains cable plug, cable branch or electrical connection
Number is then provided to guiding status control module and guidance information visualization model by the number of device.
When the system work of the present embodiment, deck board locating module obtains operative scenario image by image capture module,
It identifies the geometrical pattern on one group of cable bearer marker in image, and then obtains the cable bearer position in picture.The module
Using geometrical pattern position as cable bearer marker position, then the relative position relation of marker and guidance information are generated
Cable support layout's information that module provides carries out similarity comparison, finds out and is laid out maximum one group of similarity with the group mark object
Cable bearer.If maximum similarity is more than the preset threshold value 95% of the module, it is similar that actual cable holder is identified as the group
Spend maximum cable bearer.By measuring the cable bearer threedimensional model and deck board three-dimensional mould that guidance information generation module provides
Type, the module obtain the relative position relation of cable bearer marker and satellite capsule plate inner surface where it, and then extrapolate and defend
Plane pose parameter where star deck board inner surface, the parameter include that deck board inner surface X, Y-direction and augmented reality device benchmark are sat
Mark the coordinate of the space angle of cut parameter and deck board inner surface central point in the directions Z0 in the augmented reality device frame of reference.
This group of coordinate parameters are provided to guidance information visualization model by the module.
When the system work of the present embodiment, guidance information visualization model receives leading for guiding status control module offer
The guidance type and particular content for drawing instruction selection display carry out guidance information throwing using the image projector of augmented reality device
Shadow.For there is the guidance information of dependence with deck board position, the module is according to the relative pose relationship for guiding content and deck board
The satellite capsule plate pose parameter provided with deck board locating module is calculated empty using the transformation matrix of coordinates that deck board locating module provides
Then virtual objects are rendered and are shown by the position by the pose that quasi- object should be located in actual scene.For with deck board
Guidance information of the position without dependence, then directly render and be shown on display.Wherein, Fig. 5 shows the base of the present invention
There is the guidance information of dependence to visualize exemplary plot with deck board position in the satellite cable assembly guidance system of augmented reality：
By showing that the cut cable threedimensional model 51 being laid with, guiding user check the practical deviation for being laid with cable louding and plan；It is logical
The cable bearer label 52 that binding is completed in display is crossed, guiding user checks the deviation of practical lashing location and plan；By aobvious
Show that the threedimensional model 53 for not being laid with cut cable, guiding user understand the remaining workload and paving location of cable laying；By aobvious
Show electric connector number 55, cable branch endpoint number 56, cable system node of divergence number 57, allow user by with reality
The comparison of cable or electric connector number, prevents the cable branch of operating mistake；By showing next electricity for wanting banded cable
The crossing cabin hole site that cable stent markers 54, cable need to pass through prompts 58, cable segment length prompt 59, guiding user to carry out cable and tie up
The mutual aid system devised for poor peasants is made.
When the system work of the present embodiment, guiding status control module receives the operational order of user, inquires by guiding
The cable system information collection that information generating module provides guides technique by set logic control guidance information visualization model and believes
Breath is shown.The logic that user operation instruction and the present embodiment use for：(1) cable system information displaying instruction：The module
The number of the operation objects such as cable system, cable branch, the cable plug provided by user or cable identification module is received, and by volume
Number cable system information collection that is provided by guidance information generation module of inquiry, then controls guidance information visualization model to the cable
The information that is queried that net information is concentrated is shown.For example, but when inquiring number and belonging to cable branch, then being visualized to guiding
Module publication shows the instruction of the cable branch.(2) cable branch is laid with steering instruction：The instruction includes to need to guide installation
Cable system is numbered.After the module receives the instruction, the correspondence cable system letter provided by guidance information generation module is inquired by number
Breath collection controls guidance information visualization model, by step to cable branch model, cable bearer according to predefined installation rule
The contents such as position, crossing cabin hole site, cable laying requirement are shown (Fig. 5).In being laid with guided procedure, module record electricity
The progress that cable net laying is set can carry out lay-up operation from continuation the step of interruption after so that user is interrupted guiding under guiding.
When the system work of embodiment, each intermodule is to cooperate, is associated, is embodied in：
The preparation stage is guided, it is fixed to deck board by guidance information generation module after outside acquisition and producing cable system information
Position module provides cable support layout and deck board threedimensional model；User is in satellite capsule body after open system, deck board locating module
Realize the lasting identification of deck board pose, and by pose parameter real-time delivery to guidance information visualization model；Meanwhile cable identifies
Module can be that user confirms the cable system number for needing to inquire or carry out operation guiding, and is transferred to guiding as parameter
Status control module.
The displaying stage is guided, after guiding status control module confirms command type to user, from guidance information generation module
Middle extraction cable system information collection, it would be desirable to which the information of displaying is sent to guidance information visualization model；Guidance information visualizes mould
The deck board real-time pose parameter that root tuber is persistently provided according to deck board locating module carries out with actual object dummy object to merge exhibition
Show.
Present embodiment is only explanation of the invention, is not limitation of the present invention, the relevant technologies people
Member can as needed make present embodiment the modification of not creative contribution after reading this specification, but as long as
It is all protected by Patent Law in scope of the presently claimed invention.
Claims (7)
1. the satellite cable based on augmented reality assembles guidance system, including guidance information generation module, image capture module, electricity
Cable identification module, deck board locating module, guidance information visualization model, guiding status control module, wherein guidance information generates
Module, which is used to read, is stored in external cable louding, cable threedimensional model, cable support layout, satellite capsule plate structure three-dimensional mould
The information data that type, cable laying require, forms cable system message data set, and cable system message data set current supply cable identifies mould
Block, guiding status control module, deck board locating module and guidance information visualization model are called；Image capture module is used for
Operative scenario is shot, and by image transmitting to cable identification module, deck board locating module, guidance information visualization model；Cable
Cable plug, cable branch or the electric connector in operative scenario, the module pass through Image Acquisition mould to identification module for identification
Block obtains work outdoor scene picture, and coding pattern is identified from picture, by analyzing pattern, obtains cable plug, cable
Branch, electric connector number, and will confirm that result is provided to guiding status control module；Deck board locating module is for calculating work
Make the pose parameter of scene Satellite deck board, before module work, is placed on cable bearer by user and be used as cable bearer feature
Index point, module start to work after, by image capture module obtain operative scenario image, identify image in one group of mark
Then cable support layout's information that relative position relation between index point is provided with guidance information generation module is carried out phase by point
It is compared like degree, finds out and be laid out the maximum one group of cable bearer of similarity with the group mark point；Mould is generated by measuring guidance information
The cable bearer threedimensional model that block provides and deck board threedimensional model, it is opposite with satellite capsule plate inner surface where it to obtain index point
Position relationship, and then determine the pose parameter of satellite capsule plate inner surface place plane, and the parameter is provided to guidance information can
Depending on changing module；Guidance information visualization model is used for the virtual technique guidance information of Overlapping display on operative scenario image, connects
By the guidance type and particular content of the steering instruction selection display that guiding status control module provides；Guide status control module
Operational order for receiving user inquires the cable system information collection provided by guidance information generation module, by set logic
Control guidance information visualization model shows technique guidance information, after guiding status control module receives the instruction, presses
The correspondence cable system information collection that number inquiry is provided by guidance information generation module, controls according to predefined installation rule and guides
Information visualization module, by step in cable branch model, cable bearer position, crossing cabin hole site, cable laying requirement etc.
Appearance is shown, and in being laid with guided procedure, the progress that record cable system is laid with can be from interruption after so that user is interrupted guiding
Step continuation carries out lay-up operation under guiding.
2. the system as claimed in claim 1, wherein the displayable information type includes：（1）Cable system threedimensional model；
（2）Cable bearer position indicating；（3）Cable branch moves towards prompt；（4）Cable plug position indicating；（5）Crossing cabin hole site carries
Show；（6）The redundant length of cable branch end；（7）The verbal description of other technological requirements.
3. the system as claimed in claim 1, wherein for having the guidance information of dependence, guidance information with deck board position
Visualization model is joined according to the satellite capsule plate pose that the relative pose relationship and deck board locating module of guiding content and deck board provide
Number calculates the position that dummy object should be located in actual scene, then virtual objects is rendered and shown by the position.
4. the system as claimed in claim 1, wherein for guidance information of the deck board position without dependence, then direct wash with watercolours
It contaminates and is shown on display.
5. the system as claimed in claim 1, wherein user operation instruction and corresponding control logic include：（1）Cable system is believed
Breath displaying instruction；（2）Cable branch is laid with steering instruction, is numbered it includes needing to guide the cable system of installation.
6. the system as claimed in claim 1, wherein guiding status control module is received to be provided by user or cable identification module
Cable system, cable branch, cable plug number, and inquire the cable system letter provided by guidance information generation module by number
Then breath collection controls the information that is queried that guidance information visualization model concentrates the cable system information and is shown.
7. the satellite cable based on augmented reality assembles guidance method, include the following steps：
1）Guiding prepares, by guidance information generation module after outside acquisition and producing cable system information, to deck board locating module
Cable support layout and deck board threedimensional model are provided；For user in satellite capsule body after open system, deck board locating module realizes cabin
The lasting identification of plate pose, and by pose parameter real-time delivery to guidance information visualization model；Meanwhile cable identification module is
User confirms the cable system number for needing to inquire or carry out operation guiding, and is transferred to guiding state as parameter and controls mould
Block；
2）Guiding displaying after guiding status control module confirms command type to user, is produced in module from guidance information and is extracted
Cable system information collection, it would be desirable to which the information of displaying is sent to guidance information visualization model；Guidance information visualization model according to
The deck board real-time pose parameter that deck board locating module persistently provides carries out with actual object dummy object to merge displaying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810420281.4A CN108664722B (en) | 2018-05-04 | 2018-05-04 | Satellite cable laying guiding system and guiding method based on augmented reality |
Applications Claiming Priority (1)
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| CN112001050A (en) * | 2020-08-24 | 2020-11-27 | 上海电机系统节能工程技术研究中心有限公司 | Equipment debugging control method and device, electronic equipment and readable storage medium |
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| CN109492288A (en) * | 2018-10-30 | 2019-03-19 | 江南造船(集团)有限责任公司 | Shipboard cable design method, system, equipment and medium based on threedimensional model |
| CN109850191A (en) * | 2019-01-14 | 2019-06-07 | 北京卫星环境工程研究所 | Spacecraft propulsion system general assembly guidance system based on augmented reality |
| CN111811692B (en) * | 2020-07-07 | 2022-03-04 | 北京卫星环境工程研究所 | Thermal response test method of spacecraft final assembly thermistor based on augmented reality |
| CN111811692A (en) * | 2020-07-07 | 2020-10-23 | 北京卫星环境工程研究所 | Thermal response test method of spacecraft final assembly thermistor based on augmented reality |
| CN111859705A (en) * | 2020-07-30 | 2020-10-30 | 北京无线电测量研究所 | Visual wire harness manufacturing method and system |
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| CN112001050A (en) * | 2020-08-24 | 2020-11-27 | 上海电机系统节能工程技术研究中心有限公司 | Equipment debugging control method and device, electronic equipment and readable storage medium |
| CN112001050B (en) * | 2020-08-24 | 2024-01-09 | 上海电机系统节能工程技术研究中心有限公司 | Equipment debugging control method and device, electronic equipment and readable storage medium |
| WO2022040953A1 (en) * | 2020-08-26 | 2022-03-03 | 南京智导智能科技有限公司 | Mechanical part machining accuracy measurement guidance system based on augmented reality |
| CN112214830A (en) * | 2020-08-31 | 2021-01-12 | 北京卫星制造厂有限公司 | Spacecraft cable net three-dimensional forming system and method based on augmented reality |
| CN112214830B (en) * | 2020-08-31 | 2024-05-14 | 北京卫星制造厂有限公司 | Spacecraft cable network three-dimensional forming system and method based on augmented reality |
| CN112330818B (en) * | 2020-11-03 | 2021-06-22 | 北京卫星环境工程研究所 | Unmanned aerial vehicle part manual layering auxiliary system and method based on augmented reality |
| CN112330818A (en) * | 2020-11-03 | 2021-02-05 | 北京卫星环境工程研究所 | Unmanned aerial vehicle part manual layering auxiliary system and method based on augmented reality |
| CN112734945B (en) * | 2021-03-30 | 2021-08-17 | 上海交大智邦科技有限公司 | Assembly guiding method, system and application based on augmented reality |
| CN112734945A (en) * | 2021-03-30 | 2021-04-30 | 上海交大智邦科技有限公司 | Assembly guiding method, system and application based on augmented reality |
| CN114323000A (en) * | 2021-12-17 | 2022-04-12 | 中国电子科技集团公司第三十八研究所 | Cable AR guiding assembly system and method |
| CN114323000B (en) * | 2021-12-17 | 2023-06-09 | 中国电子科技集团公司第三十八研究所 | Cable AR guide assembly system and method |
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