CN106530404A - Inspection system of house for sale based on AR virtual reality technology and cloud storage - Google Patents
Inspection system of house for sale based on AR virtual reality technology and cloud storage Download PDFInfo
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- CN106530404A CN106530404A CN201610985235.XA CN201610985235A CN106530404A CN 106530404 A CN106530404 A CN 106530404A CN 201610985235 A CN201610985235 A CN 201610985235A CN 106530404 A CN106530404 A CN 106530404A
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- room
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating 3D models or images for computer graphics
- G06T19/006—Mixed reality
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input 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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input 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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input 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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04845—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/16—Real estate
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T15/00—3D [Three Dimensional] image rendering
- G06T15/50—Lighting effects
- G06T15/506—Illumination models
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2200/00—Indexing scheme for image data processing or generation, in general
- G06T2200/08—Indexing scheme for image data processing or generation, in general involving all processing steps from image acquisition to 3D model generation
Abstract
The invention discloses an inspection system of a house for sale based on AR virtual reality technology and cloud storage. The system comprises an image acquisition unit which obtains a room image in a user vision field range, an image analysis unit which analyzes the lighting features of a current room image according to the room image and obtains room walls, floor, ceiling, and boundaries through analysis, and analyzes the sizes of walls, floors and ceilings in the room, a storage unit which stores the 3D patterns of furniture and decoration, an operation interface unit which displays the 3D patterns in the specific area in the user vision field range, a processing unit, and a display unit. During the working of the system, a user wears the system to enter into a specific house, the image acquisition unit obtains the video image of a current room, the analysis unit establishes the walls, floor, ceiling and boundaries of the room, the basic image of the room in the display unit is obtained, and at the same time the operation interface unit displays the image in the display unit.
Description
Technical field
The present invention relates to a kind of house viewing system, more particularly to it is a kind of adopt AR technologies, can in real time in observer can screen
Add the house viewing system of virtual furnishings and decorative effect in curtain.
Background technology
With the appearance of house property tax and limit purchase policy, from now on, consumer buys house the proportion appreciated as investment can be more next
Lower, house can increasingly return the original purposes that rigidity is lived alone.With the recurrence of purposes, consumer is for the house meeting of purchase
It is more and more fastidious.
However, during room is seen, consumer can only see the room do not fitted up under even clear water state, in the future
House ornamentation, can only rely on oneself the imagination or finishing design sketch.
Augmented reality, it is a kind of by real world information and virtual world information " seamless " integrated new technique,
It is that script is difficult entity information (visual information, sound, the taste experienced in the certain hour spatial dimension of real world
Road, tactile etc.), by science and technology such as computers, it is superimposed after analog simulation again, by virtual Information application to real world, quilt
Human sensory is perceived, so as to reach the sensory experience of exceeding reality.Real environment and virtual object are added in real time
Same picture or space are present simultaneously.
Augmented reality, not only presents the information of real world, and virtual information is shown simultaneously, two
The information of kind is complementary to one another, is superimposed.In the augmented reality of visualization, user utilizes Helmet Mounted Display, real world and computer
Figure is multiple to be synthesized together, and the real world just can be seen around it.
The content of the invention
Proposition of the present invention for problem above, and develop it is a kind of based on for sale of AR virtual reality technologies and cloud storage
System is investigated in house, including：
Image acquisition units, obtain user room images within the vision；
Image analyzing unit, according to described room images, analyzes the shadow feature of current room image, and analysis draws room
Between wall, ground and ceiling and intersecting border；The size of wall, ground and ceiling in analysis room；
3-D graphic collecting unit, obtains furniture, the plane picture of the multiple directions of house ornamentation, is generated by processing unit fitting
The 3-D graphic of furniture, house ornamentation；
Memory element, the furniture that is stored with, the 3-D graphic of house ornamentation；
Operation interface unit, in user specific region within the vision, shows described 3-D graphic；And process
Unit and display unit；
During work, user wears the system into specific house, and image acquisition units obtain the video of current room
Image, sets up metope, ground and the ceiling in room and intersecting border by analytic unit；The room for obtaining is in display unit
Base image；Meanwhile, operation interface unit is shown in described display unit；
User, pulls the 3-D graphic into base image in display unit by gesture, and described image divides
Target 3-D graphic is carried out proportional zoom and seat by analysis unit identification drag gesture, the described drag gesture of processing unit identification
After mark conversion, the target area of the base image is displayed in, the virtual wall shown through finishing in described base image
Wall, ground, ceiling and the furniture put.
It is virtual show after, the scheme of putting of house ornamentation and furniture is sent to remote server by communication unit and backs up and generate
VR video softwares, download for user in user and/or system and use.
As preferred embodiment, also with communication unit, the current architectural archive information for visiting building is obtained；Bag
Include current building house type dimension information；
According to house type size and the room images for collecting, size conversion ratio of the calculated room in display unit.
Further, the furniture, the three-dimensional dimension information of house ornamentation belonging to being also stored with described memory element；
During use, described processing unit is according to the size conversion ratio and user by the furniture, house ornamentation
The target location of dragging, after calculating projection relation and video ratio, furniture, ornament materials and light fixture is virtually included in mesh
Cursor position.
As preferred embodiment, also residing in shadow data base；The database purchase has unlike material in typical case
Reflective parameter under illumination condition；
Processing unit, according to the illumination condition of setting, arranges the shadow effect of the virtual furniture, ornament materials and light fixture for showing
Really.
Further, during use, the geographical position residing for the current meteorologic parameter of processing unit acquisition and building is timely
Between, current illumination condition is calculated, and furniture, ornament materials and the light fixture of the virtual display is rendered in current natural lighting condition
Under effect of shadow.
Used as preferred embodiment, described 3-D graphic collecting unit has dual camera.
As a result of above-mentioned technical proposal, a kind for the treatment of based on AR virtual reality technologies and cloud storage disclosed by the invention
Sell house room investigate system, by with reference to existing Computer Vision Recognition technology and AR augmented realities so that user exists
During seeing room, virtually can add the materials such as furniture, decoration in the clear water room do not fitted up so that during room is seen
Direct viewing house decoration effect in the future.
Description of the drawings
For clearer explanation embodiments of the invention or the technical scheme of prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description does one and simply introduces, it should be apparent that, drawings in the following description are only
Some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the system module figure of the present invention
Specific embodiment
To make purpose, technical scheme and the advantage of embodiments of the invention clearer, with reference to the embodiment of the present invention
In accompanying drawing, clearly complete description is carried out to the technical scheme in the embodiment of the present invention：
As shown in Figure 1：A kind of house for sale based on AR virtual reality technologies and cloud storage investigates system, mainly includes：
Image acquisition units, obtain user room images within the vision, as optional embodiment, special AR may be selected
Integrated photographic head or directly integrated using mobile phone, PAD etc. on the image acquisition units of equipment, such as AR glasses/helmet
The shooting of smart machine is first-class.
Image analyzing unit, according to described room images, analyzes the shadow feature of current room image, and analysis draws room
Between wall, ground and ceiling and intersecting border.Typically, the weather that consumer typically all selects illumination sufficient when room is seen is seen
Room, so as to the illumination condition in primary part observation house, now, can all have light to impinge upon interior through window, three are formed on metope
The lighted region at angle, forms polygonal region on floor, and ceiling is generally not present lighted region.By recognizing light clear zone
Domain, you can identify corresponding region, with by identifying shadow, the especially friendship of triangle lighted region and polygonal region
Boundary, you can draw the boundary of floor and wall, as wall, ceiling and wall are in the vision of human eye, with one-point perspective
Relation.By Coordinate Conversion and between the walls, the symmetrical relationss on ceiling and floor, you can effectively tell current room
Each composition.
It is in view of the actual demand of consumer, general before furniture is chosen all favorite to cover furniture more, in order to straight
That what is seen is shown that in system, used as preferred embodiment, system is provided with three-dimensional image acquisition unit, it is possible to use mobile phone
Photographic head, shoots multiple photos to target device, to form the 3-D graphic of furniture or house ornamentation.It is equally applicable for textured
Ornament materials.
Used as preferred embodiment, image acquisition units adopt dual camera, gather depth image, it is convenient it is three-dimensional into
Picture.
Accordingly, memory element is additionally provided with, the furniture that is mainly stored with, the 3-D graphic of house ornamentation.Here 3-D graphic
Mainly virtual three-dimensional basic image, by image processing techniquess, can arbitrarily elongate in three-dimensional, and change projection pass
System.
Operation interface unit, in user specific region within the vision, shows described 3-D graphic；And process
Unit and display unit.
During work, user wears the system into specific house, and image acquisition units obtain the video of current room
Image, sets up metope, ground and the ceiling in room and intersecting border by analytic unit；The room for obtaining is in display unit
Base image；Meanwhile, operation interface unit is shown in described display unit；
User, pulls the 3-D graphic into base image in display unit by gesture, and described image divides
Target 3-D graphic is carried out proportional zoom and seat by analysis unit identification drag gesture, the described drag gesture of processing unit identification
After mark conversion, the target area of the base image is displayed in, the virtual wall shown through finishing in described base image
Wall, ground, ceiling and the furniture put.
Look back after room is seen for the convenience of the users and see room scene at that time, facilitate Comprehensive Correlation, as preferred reality
Mode is applied, after virtual display, the scheme of putting of house ornamentation and furniture is sent to remote server by communication unit and backs up and give birth to
Into VR video softwares, download for user in user and/or system and use.
Further, in order to more easily calculate the projection relation and full-size(d) in current house with chi in video image
Very little corresponding relation, as preferred embodiment, with communication unit, obtains the current architectural archive letter for visiting building
Breath；Including current building house type dimension information；
According to house type size and the room images for collecting, size conversion ratio of the calculated room in display unit.
For the measurement and calculating of room-sized, can be by the mark of length-specific be put in room, with reference to room
Between size in full-size(d) and image, you can calculate size scaling and projection relation change of 3-D graphic etc..
As affiliated furniture, the three-dimensional dimension of house ornamentation of preferred embodiment, being also stored with described memory element
Information；
During use, described processing unit is according to the size conversion ratio and user by the furniture, house ornamentation
The target location of dragging, after calculating projection relation and video ratio, furniture, ornament materials and light fixture is virtually included in mesh
Cursor position.
In order to obtain the real image of furniture, house ornamentation under specific shadow, as preferred embodiment, also have
There is shadow data base；The database purchase has reflective parameter of the unlike material under typical illumination condition；Processing unit, according to setting
Fixed illumination condition, arranges the effect of shadow of the virtual furniture, ornament materials and light fixture for showing.
Further, during use, the geographical position residing for the current meteorologic parameter of processing unit acquisition and building is timely
Between, current illumination condition is calculated, and furniture, ornament materials and the light fixture of the virtual display is rendered in current natural lighting condition
Under effect of shadow.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, should all be included within the scope of the present invention.
Claims (6)
1. a kind of house for sale based on AR virtual reality technologies and cloud storage investigates system, it is characterised in that include：
Image acquisition units, obtain user room images within the vision；
Image analyzing unit, according to described room images, analyzes the shadow feature of current room image, and analysis draws room wall
Wall, ground and ceiling and intersecting border；The size of wall, ground and ceiling in analysis room；
3-D graphic collecting unit, obtains furniture, the plane picture of the multiple directions of house ornamentation, generates house by processing unit fitting
Tool, the 3-D graphic of house ornamentation；
Memory element, the described 3-D graphic for having furniture, house ornamentation of storage；
Operation interface unit, in user specific region within the vision, shows described 3-D graphic；And processing unit
And display unit；
During work, user wears the system into specific house, and image acquisition units obtain the video image of current room,
Metope, ground and the ceiling in room and intersecting border are set up by analytic unit；Base of the room for obtaining in display unit
Plinth image；Meanwhile, operation interface unit is shown in described display unit；
User, pulls the 3-D graphic into base image by gesture, described graphical analyses list in display unit
Target 3-D graphic is carried out proportional zoom and coordinate turns by unit's identification drag gesture, the described drag gesture of processing unit identification
After changing, be displayed in the target area of the base image, in described base image the virtual wall shown through finishing,
Face, ceiling and the furniture put；
It is virtual show after, the scheme of putting of house ornamentation and furniture is sent to remote server by communication unit and backs up and generate VR and regard
Frequency software, downloads for user in user and/or system and uses.
2. system is visited in the house based on AR virtual reality technologies according to claim 1, is further characterized in that described
Communication unit, obtains the current architectural archive information for visiting building；Including current building house type dimension information；
According to house type size and the room images for collecting, size conversion ratio of the calculated room in display unit.
3. system is visited in the house based on AR virtual reality technologies according to claim 2, is further characterized in that described
Furniture, the three-dimensional dimension information of house ornamentation belonging to being also stored with memory element；
During use, the furniture, house ornamentation are pulled by described processing unit according to the size conversion ratio and user
Target location, after calculating projection relation and video ratio, furniture, ornament materials and light fixture are virtually included in target position
Put.
4. system is visited in the house based on AR virtual reality technologies according to claim 1, is further characterized in that with light
Shadow data base；The database purchase has reflective parameter of the unlike material under typical illumination condition；
Processing unit, according to the illumination condition of setting, arranges the effect of shadow of the virtual furniture, ornament materials and light fixture for showing.
5. system is visited in the house based on AR virtual reality technologies according to claim 4, when being further characterized in that use,
Geographical position and time residing for the current meteorologic parameter of processing unit acquisition and building, calculates current illumination condition, renders
Effect of shadow of the furniture, ornament materials and light fixture of the virtual display under the conditions of current natural lighting.
6. system is visited in the house based on AR virtual reality technologies according to claim 1, is further characterized in that described
3-D graphic collecting unit has dual camera.
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| CN201610985235.XA CN106530404A (en) | 2016-11-09 | 2016-11-09 | Inspection system of house for sale based on AR virtual reality technology and cloud storage |
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| CN201610985235.XA CN106530404A (en) | 2016-11-09 | 2016-11-09 | Inspection system of house for sale based on AR virtual reality technology and cloud storage |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106971335A (en) * | 2017-04-14 | 2017-07-21 | 安徽省沃瑞网络科技有限公司 | A kind of house lease platform based on virtual reality |
| CN107203267A (en) * | 2017-05-25 | 2017-09-26 | 福州市极化律网络科技有限公司 | The virtual world heuristic approach and device judged based on the visual field |
| CN107220872A (en) * | 2017-05-19 | 2017-09-29 | 唐燕 | A kind of business model for going to intermediary to rent a house in generation |
| CN107544640A (en) * | 2017-08-10 | 2018-01-05 | 南京轩世琪源软件科技有限公司 | Stable VR house viewing systems |
| CN107909654A (en) * | 2017-12-08 | 2018-04-13 | 快创科技（大连）有限公司 | Home Fashion ＆ Design Shanghai experiencing system based on AR technologies |
| CN107967717A (en) * | 2017-12-11 | 2018-04-27 | 深圳市易晨虚拟现实技术有限公司 | Interior decoration Rendering Method based on VR virtual realities |
| CN108021766A (en) * | 2017-12-21 | 2018-05-11 | 长春明轩文化传媒有限公司 | The virtual reality scenario generation method and device built in a kind of digital city |
| CN108038914A (en) * | 2017-12-08 | 2018-05-15 | 快创科技（大连）有限公司 | Household furnishing management system based on AR technologies |
| CN108053490A (en) * | 2017-12-08 | 2018-05-18 | 快创科技（大连）有限公司 | House fitting-up management system based on AR technologies |
| CN108596971A (en) * | 2018-04-27 | 2018-09-28 | 北京小米移动软件有限公司 | Image display method and apparatus |
| CN108844505A (en) * | 2018-05-30 | 2018-11-20 | 链家网（北京）科技有限公司 | Calculate the method and apparatus of floor space size |
| CN108932051A (en) * | 2017-05-24 | 2018-12-04 | 腾讯科技（北京）有限公司 | augmented reality image processing method, device and storage medium |
| CN108959668A (en) * | 2017-05-19 | 2018-12-07 | 深圳市掌网科技股份有限公司 | The Home Fashion & Design Shanghai method and apparatus of intelligence |
| CN109218524A (en) * | 2018-08-27 | 2019-01-15 | 山东大唐宅配家居有限公司 | The cell phone application and method that house measurement generates floor plan are carried out based on video recording of taking pictures |
| CN109579745A (en) * | 2018-11-26 | 2019-04-05 | 江苏科技大学 | Novel house Area computing method based on augmented reality and cell phone software |
| CN111178191A (en) * | 2019-11-11 | 2020-05-19 | 贝壳技术有限公司 | Information playing method and device, computer readable storage medium and electronic equipment |
| CN111207672A (en) * | 2019-12-31 | 2020-05-29 | 上海简家信息技术有限公司 | AR (augmented reality) measuring method |
| CN111652675A (en) * | 2020-05-18 | 2020-09-11 | 北京字节跳动网络技术有限公司 | Display method and device and electronic equipment |
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| CN112825195A (en) * | 2019-11-21 | 2021-05-21 | 株式会社理光 | Method and device for determining article placement position and computer readable storage medium |
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| CN106971335A (en) * | 2017-04-14 | 2017-07-21 | 安徽省沃瑞网络科技有限公司 | A kind of house lease platform based on virtual reality |
| CN107220872A (en) * | 2017-05-19 | 2017-09-29 | 唐燕 | A kind of business model for going to intermediary to rent a house in generation |
| CN108959668A (en) * | 2017-05-19 | 2018-12-07 | 深圳市掌网科技股份有限公司 | The Home Fashion & Design Shanghai method and apparatus of intelligence |
| CN108932051A (en) * | 2017-05-24 | 2018-12-04 | 腾讯科技（北京）有限公司 | augmented reality image processing method, device and storage medium |
| CN107203267A (en) * | 2017-05-25 | 2017-09-26 | 福州市极化律网络科技有限公司 | The virtual world heuristic approach and device judged based on the visual field |
| CN107203267B (en) * | 2017-05-25 | 2018-10-02 | 福州市极化律网络科技有限公司 | The virtual world heuristic approach and device judged based on the visual field |
| CN107544640A (en) * | 2017-08-10 | 2018-01-05 | 南京轩世琪源软件科技有限公司 | Stable VR house viewing systems |
| CN107909654A (en) * | 2017-12-08 | 2018-04-13 | 快创科技（大连）有限公司 | Home Fashion ＆ Design Shanghai experiencing system based on AR technologies |
| CN108038914A (en) * | 2017-12-08 | 2018-05-15 | 快创科技（大连）有限公司 | Household furnishing management system based on AR technologies |
| CN108053490A (en) * | 2017-12-08 | 2018-05-18 | 快创科技（大连）有限公司 | House fitting-up management system based on AR technologies |
| CN107967717A (en) * | 2017-12-11 | 2018-04-27 | 深圳市易晨虚拟现实技术有限公司 | Interior decoration Rendering Method based on VR virtual realities |
| CN108021766A (en) * | 2017-12-21 | 2018-05-11 | 长春明轩文化传媒有限公司 | The virtual reality scenario generation method and device built in a kind of digital city |
| CN108596971A (en) * | 2018-04-27 | 2018-09-28 | 北京小米移动软件有限公司 | Image display method and apparatus |
| CN108596971B (en) * | 2018-04-27 | 2024-03-19 | 北京小米移动软件有限公司 | Image display method and device |
| CN108844505A (en) * | 2018-05-30 | 2018-11-20 | 链家网（北京）科技有限公司 | Calculate the method and apparatus of floor space size |
| CN109218524A (en) * | 2018-08-27 | 2019-01-15 | 山东大唐宅配家居有限公司 | The cell phone application and method that house measurement generates floor plan are carried out based on video recording of taking pictures |
| CN109218524B (en) * | 2018-08-27 | 2021-04-13 | 山东大唐宅配家居有限公司 | Mobile phone APP and method for generating house type graph through house measurement based on photographing and video recording |
| CN109579745A (en) * | 2018-11-26 | 2019-04-05 | 江苏科技大学 | Novel house Area computing method based on augmented reality and cell phone software |
| CN111178191A (en) * | 2019-11-11 | 2020-05-19 | 贝壳技术有限公司 | Information playing method and device, computer readable storage medium and electronic equipment |
| CN112825195A (en) * | 2019-11-21 | 2021-05-21 | 株式会社理光 | Method and device for determining article placement position and computer readable storage medium |
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