CN107944124B - Indoor design method and system based on user interest preference - Google Patents
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Abstract
The embodiment of the invention discloses an indoor design method and system based on user interest preference, wherein the method comprises the following steps: a designer carries out editing design of a 3D design scheme on the indoor design and uploads the 3D design scheme and an indoor design 2D effect diagram associated with the 3D design scheme to a server; setting initial preference by a user, and automatically recommending an indoor design 2D effect graph to a user mobile terminal by a server according to the preference of the user; a user clicks the indoor design 2D effect graph to automatically acquire the display effect of the 3D design scheme; uploading an interest picture by a user, and acquiring a 2D effect picture associated with the interest picture and a corresponding 3D design scheme; the user communicates with the designer and communicates the 3D design on-line. The invention simultaneously inspects the user attribute, the browsed content attribute and the operation behavior of the user in the system, effectively learns the interest preference of the user, realizes the automatic recommendation of the design scheme, and enables the user and a designer to simultaneously participate in the scheme design on line, thereby reducing the communication cost and improving the communication efficiency between the designer and the client.
Description
Technical Field
The invention relates to the technical field of indoor design, in particular to an indoor design method and system based on user interest preference.
Background
The indoor design industry is an industry with strong verticality and high personalized service proportion, and professional designers need to capture the requirements of customers and grasp targeted design schemes; on the other hand, non-professional clients have great difficulty in intuitively expressing requirements, communicating and perfecting design association without professional design knowledge, ability and expert opinion guidance. The existing indoor design system does not recommend a design scheme by taking user interest as guidance, and non-professional designers and home decoration users can not participate in design by hands, so that the preference of the users is difficult to find and a satisfactory design scheme is provided for the users. In addition, most of the communication between the user and the designer is offline, even though the communication is online, the communication is still in the text expression, the communication efficiency is low, and the communication effect is poor.
Accordingly, there is a need in the art for improvements.
Disclosure of Invention
The invention provides an indoor design method and system based on user interest preference, and aims to solve the problems.
The technical scheme of the invention is realized as follows:
an indoor design method based on user interest preference, comprising:
a designer uses the designer end to carry out 3D design scheme editing design on the indoor design, and uploads the 3D design scheme and the indoor design 2D effect diagram associated with the 3D design scheme to the server together;
setting initial preference by a user through a user mobile terminal, and automatically recommending an indoor design 2D effect diagram to the user mobile terminal by a server according to the user preference;
a user uploads an interest picture through a user mobile terminal to obtain a 2D effect picture associated with the interest picture;
a user clicks the indoor design 2D effect graph to automatically acquire the display effect of the 3D design scheme;
the user communicates with a designer at the designer end through the user mobile end and communicates the 3D design scheme on line;
and editing and saving the 3D design scheme by the user.
Preferably, the method for the designer to edit and design the 3D design scheme for the indoor design by using the designer end, and uploading the 3D design scheme and the associated 2D effect diagram of the indoor design together to the server includes:
a designer edits the 3D object model designed indoors through the 3D object design editing module at the designer end and uploads the 3D object model to the server;
combining the 3D object model and the indoor design material mapping into a 3D furniture object, and uploading the 3D furniture object to a server;
a designer builds a 3D design scene at a designer end through a 3D scheme design editor module, and adjusts and adapts the 3D design scene and a 3D furniture object to form a 3D design scheme;
and generating a 2D effect graph corresponding to the 3D design scheme, and uploading the 3D design scheme and the 2D effect graph to a server together.
Preferably, the user sets an initial preference through the user mobile terminal, and the server automatically recommends the indoor design 2D effect diagram to the user mobile terminal according to the user preference includes:
a user registers through a user mobile terminal and sets initial interest preference of an individual user;
the server searches an indoor design 2D effect graph corresponding to the user interest preference from the server according to the personal interest preference set by the user, and pushes the effect graph to the user mobile terminal;
the user mobile terminal checks the details of the 2D effect graph, or selects a hot spot or a hot zone on the 2D effect graph;
the server carries out collaborative filtering recommendation by using the labels of the hot spots and the hot areas in the 2D effect graph selected by the user and the user interest labels, quickly explores the user preference in a mode of carrying out association and continuous filtering recommendation by taking the user interest as the center, further recommends the 2D effect graph more conforming to the user interest, and stores the personal interest preference information of the user to the server.
Preferably, the uploading of the interest picture by the user through the user mobile terminal, and the obtaining of the 2D effect graph associated with the interest picture by the user comprises:
a user uploads a picture of personal interest preference through a picture uploading module of a user mobile terminal and uploads the picture to a server;
the server acquires a personal interest preference picture sent by a user through the mobile terminal service interface module and forwards the personal interest preference picture to the algorithm processing module;
the algorithm processing module analyzes the personal interest preference picture characteristics of the user, searches the associated 2D effect graphs from the database module according to the personal interest preference picture characteristics of the user, and sorts the 2D effect graphs according to the priority sequence of the association degrees;
and the user mobile terminal acquires the 2D effect graph according to the priority sequence of the association degree through a mobile terminal service interface module of the server, wherein the acquisition mode adopts a graph waterfall mode and sequentially acquires the graph according to the priority sequence of the association degree.
Preferably, the step of clicking the indoor design 2D effect graph by the user and automatically acquiring the display effect of the 3D design scheme includes:
a user clicks a '3D' button in an indoor design 2D effect graph displayed by a mobile terminal;
the mobile terminal sends a URL request of a corresponding 3D design scheme through a built-in browser based on HTML5, and the server acquires detailed composition data of the specified 3D design scheme from the database module according to the URL;
the server sends the detailed configuration data to the mobile terminal service interface module through the service terminal interface;
and the mobile terminal receives the detailed construction data and displays the final 3D design scheme through a built-in browser.
Preferably, the user communicates with a designer at a designer end through the user mobile end, and the online communication of the 3D design solution includes:
a user sends pictures, characters, audios and videos to a designated designer through a mobile terminal;
a designer automatically receives pictures, characters, audios and videos sent by a user through a designer end;
a designer sends pictures, characters, audios and videos to a designated user through a designer end;
a user automatically receives pictures, characters, audios and videos sent by a designer through a mobile terminal;
the server side automatically stores the intermediate communication records;
and the online communication is realized by repeating the above process.
Preferably, the editing and saving of the 3D design by the user includes:
changing the background in the 3D design scheme by a user;
changing the color, the material and the type of an object in the 3D design scheme by a user;
changing the position of an object in the 3D design scheme by a user;
and the user changes the 3D design scheme and then saves the scheme.
An indoor design system based on user interest preferences, comprising: the system comprises a user mobile terminal, a server and a designer terminal;
the user mobile terminal is connected with the server and used for registering a personal account by a user, setting personal interest preference information, uploading a personal interest preference picture, displaying a 2D effect picture and a 3D design scheme of indoor design pushed by the server, and communicating and associating social software with a designer in real time;
the designer end is connected with the server and is used for a designer to add and edit a 3D object model, generate a 3D design scheme, generate a 2D effect diagram and communicate with a user in real time;
the server is connected with the user mobile terminal and the designer terminal and used for storing the 3D object model, the 3D design scheme and the 2D effect picture uploaded by the designer terminal, storing the personal interest preference information registered and uploaded by the user mobile terminal, receiving and processing the request information of the user mobile terminal and the designer terminal, pushing the 3D design scheme or the 2D effect picture to the user mobile terminal and providing the real-time communication service of the user mobile terminal and the designer terminal.
Preferably, the user mobile terminal includes:
the system comprises a 2D display module, a picture uploading module, a social contact sharing module, an instant messaging module, a personal center module and a 3D scheme experience module;
the 2D display module is used for displaying the 2D effect graph sent by the server;
the picture uploading module is used for uploading a personal interest preference image by a user, the personal interest preference image comprises a picture shot by a person and an on-line downloaded picture, and the picture information comprises color information, texture information and shape information;
the social sharing module is used for associating social software, and users share personal indoor design effect graphs including 3D design schemes and 2D effect graphs through the social sharing module;
the instant communication module is used for sending and receiving pictures, characters, audios and videos to a designer by a user;
the personal center module is used for setting personal registration information and setting personal interest preference information by a user;
and the 3D scheme experience module is used for displaying, editing and storing the 3D design scheme sent by the server.
Preferably, the server includes:
the system comprises a mobile terminal service interface module, a 3D online design service interface module, an algorithm processing module, a management center module and a database module;
the mobile terminal service interface module is connected with the user mobile terminal and used for receiving data or requests sent by the user mobile terminal and sending the 3D design scheme, the 2D effect graph and the real-time communication information data processed by the algorithm processing module and the database module to the user mobile terminal;
the 3D online design service interface module is connected with the designer end and used for receiving the 3D object model sent by the designer end, generating a 3D design scheme, generating 2D effect diagram data, real-time communication data and user data, and sending the 3D design scheme, the 2D effect diagram and the real-time communication information data processed by the database module or the algorithm processing module to the designer end;
the algorithm processing module receives the request data of the mobile terminal service interface module, analyzes and processes the request data, searches related contents from the database module according to the request contents and then sends the related contents to one end of the request;
the algorithm processing module comprises an image searching module and a retrieval module, wherein the image searching module is used for retrieving design schemes with similar color, texture and shape characteristics from the database module according to image information sent by the user mobile terminal and according to an image searching algorithm; the search module finds out a design scheme meeting the user interest from the database module based on the spatial unit type, the house type, the style type or the hot search keyword sorting mode according to a search request of a user mobile terminal;
the management center module is connected with the database module and used for establishing a mapping stack with data stored by the database module, and the management center module comprises classification management, label management, scheme management, object management, notification management, comment management and background user management;
the database module is used for storing design scheme information of registered users and furniture products.
Preferably, the designer side includes: the system comprises a 3D object design editor module, a 3D scheme design editor, an instant messaging module and a personal center module;
the 3D object design editor module is used for combining the 3D model and the material chartlet into a 3D furniture object and providing materials for 3D scene construction;
the 3D scheme design editor module is used for building a 3D design scene on line, supporting moving, rotating and zooming of objects and object combinations of the scene, and clicking material parameters of the alternative objects so as to meet the selection requirements of matching styles of different scenes.
Compared with the prior art, the invention has the following advantages:
1. the invention simultaneously considers the user attribute, the browsed content attribute and the operation behavior of the user in the system, and more comprehensively and continuously knows the interest preference of the user;
2. the method realizes automatic recommendation of the design scheme based on the user interest preference, the relevance mining of the label and the design scheme and the image feature matching of the design scheme;
3. the invention can realize that the multi-terminal user and the designer can simultaneously participate in the scheme design together on line, thereby reducing the communication cost, effectively solving the problem that the communication between the designer and the client cannot be insufficient directly based on the home decoration design field, and improving the communication efficiency between the designer and the home decoration client;
4. the invention can satisfy the lightweight 3D design function facing designers and the lightweight 3D scheme experience function facing users, and reduces the hardware requirement of the system on the terminal equipment;
5. the method takes user interest as a center, and assists home decoration customers to quickly perform quick resource allocation on design styles, objects and design elements by means of data intelligent decision.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
The invention will be more clearly understood from the following detailed description, taken with reference to the accompanying drawings, in which:
FIG. 1 is a schematic structural diagram of an embodiment of an indoor design system based on user interest preferences according to the present invention;
FIG. 2 is a flow chart of one embodiment of a method for indoor design based on user interest preferences of the present invention;
FIG. 3 is a flow chart of another embodiment of a method for indoor design based on user interest preferences in accordance with the present invention;
FIG. 4 is a flow chart of yet another embodiment of a method for indoor design based on user interest preferences in accordance with the present invention;
FIG. 5 is a flow chart of yet another embodiment of a method for indoor design based on user interest preferences in accordance with the present invention;
FIG. 6 is a flow chart of yet another embodiment of a method for indoor design based on user interest preferences in accordance with the present invention;
fig. 7 is a flowchart illustrating an indoor design method based on user interest preferences according to another embodiment of the present invention.
Fig. 8 is a flowchart illustrating an indoor design method based on user interest preferences according to another embodiment of the present invention.
In the figure: the system comprises a user mobile terminal 1, a 112D display module, a 12 picture uploading module, a 13 social sharing module, a 14 instant messaging module, a 15 personal center module, a 163D scheme experience module, a 2 server, a 21 mobile terminal service interface module, a 223D online design service interface module, a 23 algorithm processing module, a 24 management center module, a 25 database module, a 3 designer terminal, a 313D object design editor module and a 323D scheme design editor module.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.
Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
Fig. 1 is a schematic structural diagram of an embodiment of an indoor design system based on user interest preference according to the present invention, as shown in fig. 1, the indoor design system based on user interest preference includes:
the system comprises a user mobile terminal 1, a server 2 and a designer terminal 3;
the user mobile terminal 1 is connected with the server 2 and used for registering a personal account by a user, setting personal interest preference information, uploading a personal interest preference picture, displaying a 2D effect picture and a 3D design scheme of a home product pushed by the server 2, and communicating and associating social software with a designer in real time;
the designer end 3 is connected with the server 2 and is used for a designer to design a 3D object model, generate a 3D design scheme, generate a 2D effect diagram and communicate with a user in real time;
the server 2 is connected with the user mobile terminal 1 and the designer terminal 3, and is used for storing the 3D object model, the 3D design scheme and the 2D effect diagram uploaded by the designer terminal 3, storing the personal interest preference information registered and uploaded by the user mobile terminal 1, receiving and processing the request information of the user mobile terminal 1 and the designer terminal 3, pushing the 3D design scheme or the 2D effect diagram to the user mobile terminal 1, and providing the real-time communication service of the user mobile terminal 1 and the designer terminal 3.
The user mobile terminal includes: the system comprises a 2D display module 11, a picture uploading module 12, a social contact sharing module 13, an instant messaging module 14, a personal center module 15 and a 3D scheme experience module 16;
the 2D display module 11 is configured to display a 2D effect map sent by the server 2;
in a specific implementation process, each 2D effect graph is provided with a tag, the tag is a data sequence associated with the 2D effect graph, the server 2 uses the tag associated with the 2D effect graph as a center, and performs fitting calculation by projecting the 2D design effect graph, the behavior data, and the interest classification onto the tag, and displays the result to the 2D display module 11 after sorting.
The picture uploading module 12 is used for uploading a personal interest preference image by a user, wherein the personal interest preference image comprises a picture shot by a person and an on-line downloaded picture, and the picture information comprises color information, texture information, shape information and object state information; after the picture uploading module 12 uploads the pictures with personal interest preferences to the server 2, the server 2 extracts the color, texture and shape features contained in the pictures; calculating the similarity of the pictures uploaded by the user and the characteristic values of the design schemes in the server 2, arranging the pictures according to the sequence from high matching degree to low matching degree, and returning the design schemes meeting the conditions according to the length values of the retrieval lists set in the personal center;
the social sharing module 13 is used for associating social software, and a user shares an indoor design effect diagram of an individual through the social sharing module 13, wherein the indoor design effect diagram comprises a 3D design scheme and a 2D effect diagram; the user can comment, collect, share and save the scheme through the social sharing module 13, and the scheme is spread in the process of commenting and collecting.
The instant communication module 14 is used for the user to send a real-time communication request to the designer and establish real-time communication; in a specific embodiment, the communication network uses a third-party communication platform for customization and development so as to meet the communication requirements of users and designers for on-line instant communication and transmission of multimedia contents such as characters, voice, pictures and the like.
The personal center module 15 is used for the user to set personal registration information and personal interest preference information; the personal center module 15 includes a function of information maintenance and management of users and designers who can refer to the situation of interest in the personal center and manage the situation of interest of themselves, and management of personal information.
The 3D solution experiencing module 16 is configured to display the 3D design solution sent by the server 2. The user confirms the design effect through the 3D plan experience module 16, including but not limited to switching over the plan overlook, the surrounding view field and the 3D indoor roaming view field, moves and rotates the furniture items and item combinations in the design, replaces the item models and materials to experience different scene style collocation effects, and can save these modifications.
The server 2 includes: a mobile terminal service interface module 21, a 3D online design service interface module 22, an algorithm processing module 23, a management center module 24 and a database module 25;
the mobile terminal service interface module 21 is connected to the user mobile terminal 1, and is configured to receive data or a request sent by the user mobile terminal 1, and send the 3D design scheme, the 2D effect diagram, and the real-time communication information data processed by the algorithm processing module 23 and the database module 25 to the user mobile terminal 1; the user mobile terminal 1 initiates a request through the mobile terminal service interface module 21, and after the request is processed, the mobile terminal service interface module 21 sends the reply message to the user mobile terminal 1.
The 3D online design service interface module 22 is connected to the designer side 3, and is configured to receive a 3D object model sent by the designer side 3, generate a 3D design scheme, generate 2D effect diagram data, real-time communication data, and user data, and send the 3D design scheme, the 2D effect diagram, and the real-time communication information data processed by the database module or the algorithm processing module to the designer side 3; the 3D online design service interface module 22 supports a designer to search an existing scheme or a newly-built scheme, select an object filtering condition, and obtain a matching object to perform scene construction and modification.
The algorithm processing module 23 receives the request data of the mobile terminal service interface module 21 and the 3D online design service interface module 22, analyzes and processes the request data, searches for related content from the database module according to the request content, and sends the related content to one terminal of the request; after the algorithm processing module 23 obtains the personal interest preference information or the picture information sent by the user client 1, the similarity between the obtained color, texture and shape features and the feature values of the design schemes in the database module 25 is calculated by obtaining the color, texture and shape features in the personal interest preference information or the picture information, the obtained color, texture and shape features are arranged in the sequence from high matching degree to low matching degree, and the design schemes meeting the conditions are returned according to the length value of the retrieval list set in the personal center.
The algorithm processing module 23 comprises a picture searching module and a retrieving module, wherein the picture searching module is used for retrieving design schemes with similar color, texture and shape characteristics from the database module according to picture information sent by the user mobile terminal and according to a picture searching algorithm; the search module finds out a design scheme meeting the user interest from the database module based on the spatial unit type, the house type, the style type or the hot search keyword sorting mode according to a search request of a user mobile terminal;
the management center module 24 is connected with the database module 25 and used for establishing a mapping stack with data stored in the database module 25, and the management center module comprises classification management, label management, scheme management, object management, notification management, comment management and background user management;
the database module 25 is used for storing design scheme information of registered users and furniture products.
The designer side 3 includes: an instant messaging module 14, a personal center module 15, a 3D object design editor module 31, and a 3D project design editor module 32;
the 3D object design editor module 31 is used for combining a 3D model and a material map into a 3D furniture object and providing a material for 3D scene construction;
the 3D scheme design editor module 32 is used for building a 3D design scene on line, supporting moving, rotating and zooming objects and object combinations of the scene, and clicking material parameters of the alternative objects so as to meet the selection requirements of matching styles of different scenes.
Fig. 2 is a flowchart of an embodiment of an indoor design method based on user interest preferences, as shown in fig. 2, the indoor design method based on user interest preferences includes:
10, a designer uses the designer end 3 to carry out 3D design scheme editing design on the indoor design, and uploads the 3D design scheme and the associated indoor design 2D effect diagram to the server 2 together; a designer carries out editing design of a 3D design scheme through a 3D object design editor module 31 of a designer end 3, the 3D object design editor module 31 supports user-defined object materials including colors, textures, laying modes and the like, a material chartlet and a 3D model are combined into a 3D object on line, and a 3D Max scheme and the object can be used for modification; a designer edits and modifies an existing scheme or newly creates a scheme through a 3D scheme design editor module 32 of a designer end 3, an object filtering condition is selected, a matched object is obtained for scene construction, the 3D scheme design editor module 32 supports combination and disassembly of furniture, the object or the object combination can be moved, rotated and zoomed, attributes such as material and color of the replaced object are supported, styles are switched, and the design effect is browsed and confirmed through plane overlooking, surrounding view field and 3D indoor roaming view field.
20, setting initial preference by a user through the user mobile terminal 1, and automatically recommending an indoor design 2D effect diagram to the user mobile terminal 1 by the server 2 according to the user preference; the user mobile terminal 1 displays data, and sends a request to the server 2 in the form of an api interface, and the server 2 receives and processes the data and then sends the data to the user mobile terminal 1;
30, the user uploads the interest picture through the user mobile terminal 1 to obtain a 2D effect picture associated with the interest picture;
40, clicking a 3D button in the indoor design 2D effect graph displayed by the mobile terminal by a user to automatically acquire the display effect of the 3D design scheme;
50, the user communicates with the designer at the designer end 3 through the user mobile end 1 and communicates the 3D design scheme on line;
and 60, editing and saving the 3D design scheme by the user through the user mobile terminal 1.
Fig. 3 is a flowchart of another embodiment of the indoor design method based on the user interest preference according to the present invention, and as shown in fig. 3, the designer uses the designer end 3 to perform 3D design plan editing and designing on the indoor design, and uploads the 3D design plan and the associated indoor design 2D effect diagram to the server 2 together includes:
101, a designer edits a single 3D object model designed indoors through a 3D object design editing module 31 at a designer end 3 and uploads the single 3D object model to a server 2;
102, combining the 3D object model and the indoor design material mapping into a 3D furniture object, and uploading the 3D furniture object to the server 2;
103, a designer builds a 3D design scene at a designer end through the 3D scheme design editor module 32, and adjusts and adapts the 3D design scene and the 3D furniture object to form a 3D design scheme;
and 104, generating a 2D effect graph corresponding to the 3D design scheme, and uploading the 3D design scheme and the 2D effect graph to the server 2.
Fig. 4 is a flowchart of another embodiment of the indoor design method based on the user interest preference according to the present invention, as shown in fig. 4, where the user sets an initial preference through the user mobile terminal, and the server 2 automatically recommends an indoor design 2D effect map to the user mobile terminal 1 according to the user preference includes:
a user registers through a user mobile terminal 1 and sets initial interest preference of an individual user;
202, the server 2 searches an indoor design 2D effect graph corresponding to the user interest preference from the server 2 according to the personal interest preference set by the user, and pushes the effect graph to the user mobile terminal 1;
203, the user mobile terminal 1 checks details of the 2D effect graph, or selects a hotspot or hot area on the 2D effect graph;
204, the server 2 performs collaborative filtering recommendation by using the tags of the hot spots and hot areas in the 2D effect graph selected by the user and the user interest tags, quickly explores the user preferences in a way of performing association and continuous filtering recommendation by taking the user interests as a center, further recommends the 2D effect graph more conforming to the user interests, and stores the personal interest preference information of the user to the server 2.
Fig. 5 is a flowchart of another embodiment of the indoor design method based on the user interest preference according to the present invention, and as shown in fig. 5, the step of the user clicking the indoor design 2D effect diagram to automatically obtain the display effect of the 3D design scheme includes:
301, a user clicks a 3D button in an indoor design 2D effect graph displayed by a mobile terminal;
302, the mobile terminal sends a URL request of a corresponding 3D design scheme through a built-in browser based on HTML5, and the server acquires detailed composition data of the specified 3D design scheme from the database module according to the URL;
303, the server sends the detailed configuration data to the mobile terminal service interface module through the service terminal interface;
and 304, the mobile terminal receives the detailed configuration data and displays the final 3D design scheme through a built-in browser.
Fig. 6 is a flowchart of another embodiment of the indoor design method based on the user interest preference according to the present invention, and as shown in fig. 6, the obtaining of the 2D effect graph associated with the interest picture by the user uploading the interest picture through the user mobile terminal includes:
401, a user uploads a picture of personal interest preference through a picture uploading module of a user mobile terminal 1 and uploads the picture to a server 2;
402, the server 2 obtains the personal interest preference picture sent by the user through the mobile terminal service interface module 21, and forwards the personal interest preference picture to the algorithm processing module 23; a searching module in the algorithm processing module 23 extracts color, texture and shape features in the picture; calculating the similarity of the characteristic values of the to-be-detected picture and the design scheme in the database, arranging the similarity from high to low according to the matching degree, and returning the design scheme meeting the conditions according to the length value of the retrieval list set in the personal center.
403, analyzing the personal interest preference picture characteristics of the user by the algorithm processing module, searching the associated 2D effect graphs from the database module according to the personal interest preference picture characteristics of the user, and sequencing the 2D effect graphs according to the priority sequence of the association degrees;
404, the mobile terminal of the user obtains the 2D effect graph according to the priority order of the association degree through a mobile terminal service interface module of the server, where the obtaining mode is a graph waterfall mode and is obtained sequentially according to the priority order of the association degree.
Fig. 7 is a flowchart illustrating a method for designing an indoor system based on user interest preferences according to another embodiment of the present invention, and as shown in fig. 7, the user communicates with a designer at a designer end 3 through a user mobile end 1, and the online communication of a 3D design solution includes:
501, a user sends pictures, characters, audios and videos to a designated designer through a mobile terminal;
502, a designer automatically receives pictures, characters, audios and videos sent by a user through a designer end;
503, the designer sends the pictures, the characters, the audios and the videos to the designated user through the designer end;
504, the user automatically receives pictures, characters, audios and videos sent by a designer through the mobile terminal;
505, the server side automatically stores the intermediate communication records;
online communication is achieved 506 by repeating the above process.
Fig. 8 is a flowchart illustrating a method for designing a room based on user interest preferences according to another embodiment of the present invention, where, as shown in fig. 8, the editing and saving of the 3D design by the user through the user mobile terminal 1 includes:
601, changing a background in the 3D design scheme by a user;
602, the user changes the color, material and type of the object in the 3D design scheme;
603, changing the position of the object in the 3D design scheme by the user;
604, the user changes the 3D design and saves it.
In the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts in the embodiments are referred to each other. For the system embodiment, since it basically corresponds to the method embodiment, the description is relatively simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
The description of the present invention has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (9)
1. An indoor design method based on user interest preference, comprising:
a designer uses the designer end to carry out 3D design scheme editing design on the indoor design, and uploads the 3D design scheme and the indoor design 2D effect diagram associated with the 3D design scheme to the server together;
setting initial preference by a user through a user mobile terminal, and automatically recommending an indoor design 2D effect diagram to the user mobile terminal by a server according to the user preference;
a user uploads an interest picture through a user mobile terminal to obtain a 2D effect picture associated with the interest picture;
a user clicks the indoor design 2D effect graph to automatically acquire the display effect of the 3D design scheme;
the user communicates with a designer at the designer end through the user mobile end and communicates the 3D design scheme on line;
editing and storing the 3D design scheme by a user;
the user sets initial preference through the user mobile terminal, and the server automatically recommends the indoor design 2D effect graph to the user mobile terminal according to the user preference, wherein the recommendation comprises the following steps:
a user registers through a user mobile terminal and sets initial interest preference of an individual user;
the server searches an indoor design 2D effect graph corresponding to the user interest preference from the server according to the personal interest preference set by the user, and pushes the effect graph to the user mobile terminal;
the user mobile terminal checks the details of the 2D effect graph, or selects a hot spot or a hot zone on the 2D effect graph;
the server carries out collaborative filtering recommendation by using the labels of the hot spots and the hot areas in the 2D effect graph selected by the user and the user interest labels, quickly explores the user preference in a mode of association and continuous filtering recommendation by taking the user interest as the center, further recommends the 2D effect graph which is more in line with the user interest, and stores the personal interest preference information of the user to the server;
the user clicks the indoor design 2D effect picture, and the automatic display effect of obtaining the 3D design scheme comprises the following steps:
a user clicks a '3D' button in an indoor design 2D effect graph displayed by a mobile terminal;
the mobile terminal sends a URL request of a corresponding 3D design scheme through a built-in browser based on HTML5, and the server acquires detailed composition data of the specified 3D design scheme from the database module according to the URL;
the server sends the detailed configuration data to the mobile terminal service interface module through the service terminal interface;
and the mobile terminal receives the detailed construction data and displays the final 3D design scheme through a built-in browser.
2. The indoor design method based on the user interest preference of claim 1, wherein the designer uses a designer end to perform 3D design scheme editing design on the indoor design, and the uploading of the 3D design scheme and the indoor design 2D effect graph associated with the 3D design scheme to the server comprises:
a designer edits the 3D object model designed indoors through the 3D object design editing module at the designer end and uploads the 3D object model to the server;
combining the 3D object model and the indoor design material mapping into a 3D furniture object, and uploading the 3D furniture object to a server;
a designer builds a 3D design scene at a designer end through a 3D scheme design editor module, and adjusts and adapts the 3D design scene and a 3D furniture object to form a 3D design scheme;
and generating a 2D effect graph corresponding to the 3D design scheme, and uploading the 3D design scheme and the 2D effect graph to a server together.
3. The indoor design method based on the user interest preference according to claim 1, wherein the user uploads an interest picture through a user mobile terminal, and the obtaining of the 2D effect graph associated with the interest picture comprises:
a user uploads a picture of personal interest preference through a picture uploading module of a user mobile terminal and uploads the picture to a server;
the server acquires a personal interest preference picture sent by a user through the mobile terminal service interface module and forwards the personal interest preference picture to the algorithm processing module;
the algorithm processing module analyzes the personal interest preference picture characteristics of the user, searches the associated 2D effect graphs from the database module according to the personal interest preference picture characteristics of the user, and sorts the 2D effect graphs according to the priority sequence of the association degrees;
and the user mobile terminal acquires the 2D effect graph according to the priority sequence of the association degree through a mobile terminal service interface module of the server in a waterfall mode according to the priority sequence of the association degree.
4. The indoor design method based on the user interest preference as claimed in claim 1, wherein the user communicates with a designer at a designer end through a user mobile end, and the online communication of the 3D design solution comprises:
a user sends pictures, characters, audios and videos to a designated designer through a mobile terminal;
a designer automatically receives pictures, characters, audios and videos sent by a user through a designer end;
a designer sends pictures, characters, audios and videos to a designated user through a designer end;
a user automatically receives pictures, characters, audios and videos sent by a designer through a mobile terminal;
the server side automatically stores the intermediate communication records;
and the online communication is realized by repeating the above process.
5. The method of claim 1, wherein the user editing and saving the 3D design solution comprises:
changing the background in the 3D design scheme by a user;
changing the color, the material and the type of an object in the 3D design scheme by a user;
changing the position of an object in the 3D design scheme by a user;
and the user changes the 3D design scheme and then saves the scheme.
6. The indoor design system of the indoor design method based on the user interest preference according to any one of claims 1 to 5, comprising: the system comprises a user mobile terminal, a server and a designer terminal;
the user mobile terminal is connected with the server and used for registering a personal account by a user, setting personal interest preference information, uploading a personal interest preference picture, displaying a 2D effect picture and a 3D design scheme of indoor design pushed by the server, and communicating and associating social software with a designer in real time;
the designer end is connected with the server and is used for a designer to add and edit a 3D object model, generate a 3D design scheme, generate a 2D effect diagram and communicate with a user in real time;
the server is connected with the user mobile terminal and the designer terminal and used for storing the 3D object model, the 3D design scheme and the 2D effect picture uploaded by the designer terminal, storing the personal interest preference information registered and uploaded by the user mobile terminal, receiving and processing the request information of the user mobile terminal and the designer terminal, pushing the 3D design scheme or the 2D effect picture to the user mobile terminal and providing the real-time communication service of the user mobile terminal and the designer terminal.
7. The indoor design system of the indoor design method based on the user interest preference as claimed in claim 6, wherein the user mobile terminal comprises:
the system comprises a 2D display module, a picture uploading module, a social contact sharing module, an instant messaging module, a personal center module and a 3D scheme experience module;
the 2D display module is used for displaying the 2D effect graph sent by the server;
the picture uploading module is used for uploading a personal interest preference image by a user, the personal interest preference image comprises a picture shot by a person and an on-line downloaded picture, and the picture information comprises color information, texture information and shape information;
the social sharing module is used for associating social software, and users share personal indoor design effect graphs including a 3D design scheme and a 2D effect graph through the social sharing module;
the instant communication module is used for sending and receiving pictures, characters, audios and videos to a designer by a user;
the personal center module is used for setting personal registration information and setting personal interest preference information by a user;
and the 3D scheme experience module is used for displaying, editing and storing the 3D design scheme sent by the server.
8. The indoor design system of the indoor design method based on the user interest preference as claimed in claim 6, wherein the server comprises:
the system comprises a mobile terminal service interface module, a 3D online design service interface module, an algorithm processing module, a management center module and a database module;
the mobile terminal service interface module is connected with the user mobile terminal and used for receiving data or requests sent by the user mobile terminal and sending the 3D design scheme, the 2D effect graph and the real-time communication information data processed by the algorithm processing module and the database module to the user mobile terminal;
the 3D online design service interface module is connected with the designer end and used for receiving the 3D object model sent by the designer end, generating a 3D design scheme, generating 2D effect diagram data, real-time communication data and user data, and sending the 3D design scheme, the 2D effect diagram and the real-time communication information data processed by the database module or the algorithm processing module to the designer end;
the algorithm processing module receives the request data of the mobile terminal service interface module, analyzes and processes the request data, searches related contents from the database module according to the request contents and then sends the related contents to one end of the request;
the algorithm processing module comprises an image searching module and a retrieval module, wherein the image searching module is used for retrieving design schemes with similar color, texture and shape characteristics from the database module according to image information sent by the user mobile terminal and according to an image searching algorithm; the search module finds out a design scheme meeting the user interest from the database module based on the spatial unit type, the house type, the style type or the hot search keyword sorting mode according to a search request of a user mobile terminal;
the management center module is connected with the database module and used for establishing a mapping stack with data stored by the database module, and the management center module comprises classification management, label management, scheme management, object management, notification management, comment management and background user management;
the database module is used for storing design scheme information of registered users and furniture products.
9. The indoor design system of the indoor design method based on the user interest preference as claimed in claim 6, wherein the designer side comprises: the system comprises a 3D object design editor module, a 3D scheme design editor module, an instant messaging module and a personal center module;
the 3D object design editor module is used for combining the 3D model and the material map into a 3D furniture object and providing materials for 3D scene construction;
the 3D scheme design editor module is used for building a 3D design scene on line, supporting moving, rotating and zooming of objects and object combinations of the scene, and clicking material parameters of the alternative objects so as to meet the selection requirements of matching styles of different scenes.
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| CN112149201A (en) * | 2020-09-18 | 2020-12-29 | 南京设易网络科技有限公司 | Indoor design system and method based on image retrieval |
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