CN113869979B

CN113869979B - Household article decoration and design scheme customization service platform

Info

Publication number: CN113869979B
Application number: CN202111148557.6A
Authority: CN
Inventors: 郭德才
Original assignee: Henan Shuaitai Whole Custom Home Co ltd
Current assignee: Henan Shuaitai Whole Custom Home Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2023-04-18
Anticipated expiration: 2041-09-27
Also published as: CN113869979A

Abstract

The invention relates to a service platform for customizing decoration and design schemes of household articles, which at least comprises a householder end, a design end, a manufacturer end and a database, wherein the householder end is used by a householder with decoration requirements, the design end is used by a decoration designer, the manufacturer end is used by a furniture manufacturer, the database is used for storing original design scheme data uploaded by an information terminal, the service platform also comprises an adaptive design module, and the adaptive design module acquires first processing data and second processing data which are related to the original design scheme data from the database, wherein the first processing data is obtained by rearranging and combining the original design scheme data based on a first basic specification, and the second processing data is obtained by simulating the first processing data based on a second basic specification and conforming to time sequence change.

Description

Household article decoration and design scheme customization service platform

Technical Field

The invention relates to the field of home decoration, in particular to a service platform for customizing a decoration and design scheme of household articles.

Background

The common home decoration mode is that a householder finds a satisfied home decoration company or a home decoration service providing platform after visiting on the spot, network retrieval and family and friend recommendation, a service provider carries out home decoration design according to the premise conditions such as house structure, decoration budget, decoration expectation and the like provided by the householder, and a final design scheme is finalized after repeated communication with the householder.

CN111612596A discloses an intelligent home decoration platform and an intelligent home decoration customizing method, wherein the intelligent home decoration platform comprises a manufacturer terminal, a user terminal, a platform database and an interaction platform; the information interaction between the user terminal and the manufacturer terminal is carried out through an interaction platform, and the interaction platform comprises an interaction interface, a user-defined option module, an intelligent option module, an effect display module, a settlement module and an order processing module; the user can combine favorite home decoration schemes according to favorites, can also carry out intelligent recommendation through the platform, and can directly check the effect picture after decoration on the platform.

Since most householders have low knowledge accumulation on the home decoration, and since the subjective knowledge of the householders changes from moment to moment, the householders may have a need for changing the overall scheme of the home decoration in the decoration design process, however, the change is troublesome for designers, it is time-consuming and extra work is added to newly provide a complete set of design scheme according to the needs of the users, which finally results in slow communication between the two parties, seriously delayed design progress, and the design scheme finally obtained by the users is not the most desirable one, but the design scheme finally obtained by the users is helpfully compromised under the urging of the progress.

Furthermore, on the one hand, due to the differences in understanding to the person skilled in the art; on the other hand, since the applicant has studied a great deal of literature and patents when making the present invention, but the disclosure is not limited thereto and the details and contents thereof are not listed in detail, it is by no means the present invention has these prior art features, but the present invention has all the features of the prior art, and the applicant reserves the right to increase the related prior art in the background.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a household article decoration and design scheme customization service platform which at least comprises a householder end, a design end, a manufacturer end and a database, wherein the householder end is used by a householder with decoration requirements, the design end is used by a decoration designer, the manufacturer end is used by a furniture manufacturer, the database is used for storing original design scheme data uploaded by an information terminal, the household article decoration and design scheme customization service platform also comprises an adaptive design module, and the adaptive design module acquires first processing data and second processing data which are related to the original design scheme data from the database, wherein the first processing data is obtained by rearranging and combining the original design scheme data based on a first basic specification, and the second processing data is obtained by simulating the first processing data according with time sequence change based on a second basic specification.

The adaptive design module is used for carrying out wireless frequency combination and rearrangement on all elements (comprising furniture, decorations, hard parts, natural light, electric power light and the like) in the design in one basic house type, or carrying out combination and rearrangement based on a first basic standard, after each combination scheme is obtained, simulation is carried out according to a second basic standard of a time sequence attribute so as to obtain second processing data, evaluation can be carried out at least from aspects of aesthetic feeling, practicability and adaptability, schemes for changing and rearranging each element according to respective attribute transformation modes exist in the combination and rearrangement process, such as changing the size of the furniture, changing the colors of the decorations, increasing and decreasing articles, changing the illumination condition of the natural light, and simulating the change of the illumination intensity, power selection and illumination range of the electric power light. Therefore, a large number of variant design schemes which at least meet basic limiting conditions can be obtained on the basis of a set of original design, at least basic usability, trend and potential safety hazard standards are considered, the retentivity of the home decoration after being used for a period of time is evaluated on the basis, so that one original design scheme can meet the requirements of a large number of householders on differentiation in a variant mode, the design aiming at the basic householder type can be divergently extended in a large amount, the home decoration scheme can adapt to subjective and objective different conditions such as the householder type conditions, the environment conditions, the hard decoration conditions and the like, the flow of manual design is greatly simplified, the householder can obtain the design scheme which can meet the household type conditions of the user rapidly under the help of a machine, and the scheme is a good scheme which can consider not only the household type conditions, but also the conditions in the living environment and has continuity.

Preferably, based on the region allocation system, the platform allocates or seeks designers to give a design scheme according to the locations of designers or users or the types of buildings divided by regions.

Preferably, at least one sub-database is generated for all house types of a region or a cell, and the sub-databases store the home design solution for all house type templates in the region according to the label classification and sorting.

Preferably, the platform also comprises a design scheme trading module, when the database outputs the design scheme retrieved by the user owner to the user owner, the design scheme trading module erases or fuzzes the specific information in the design scheme, so that the user owner can only view the design scheme with reduced information on the user owner,

preferably, after the user host selects the desired design scheme, the user host establishes information communication with the design terminal through the design scheme transaction module to obtain a price quotation of the design scheme and/or pays a preset price quotation to the design terminal to obtain a complete design scheme file without erasing specific information and displays the design scheme file to the user host.

Preferably, the platform further comprises a collaborative design module, and when the design end performs design to generate the design scheme, the collaborative design module is used for accessing part or all of the commodity data of the collaborative manufacturer stored in the directory database for the design process, and the commodity data is uploaded by the manufacturer end.

Preferably, the merchandise inventory is formed in the manufacturer's terminal according to all the merchandise data stored in the directory database used in the design selected by the customer as additional marking parameters, with one or all of the size data, quantity, color, material property labels selected in the design.

Preferably, the adaptive design module evaluates each design feature data in the second processed data according to a preset evaluation criterion to obtain an evaluation value of the design scheme as a whole, and transmits the result to the information terminal in a manner of sorting and outputting the result to the outside.

Preferably, the rearrangement and/or chronological change of the original design solution data is performed on the design feature data therein, and the overall design feature data is configured as a combination of design feature data having inherent attributes and design feature data having interactive attributes.

Preferably, the first base specification is configured as a condition set in which a preceding condition and a succeeding condition are combined, wherein the preceding condition generates a limit for a rearrangement combination of a single or a limited number of design feature data lower than the total number of design feature data in the course of the formation of the first processing data.

Drawings

FIG. 1 is a schematic diagram of a data communication relationship between an information terminal and a database according to a preferred embodiment of the present invention;

FIG. 2 is a simplified schematic diagram of the adaptive design module workflow of a preferred embodiment of the present invention.

In the figure: 100. a home terminal; 200. designing a terminal; 300. a manufacturer end; 400. a database; 500. an adaptive design module; 600. first processed data; 700. second processing data;

Detailed Description

This is described in detail below with reference to figures 1 and 2.

The invention provides a service platform for customizing decoration and design schemes of household articles, which is used for interconnecting and communicating information among a householder, a designer and a household article manufacturer, customizing the household articles according to the requirement of the householder, forming the household article design scheme by the designer, and carrying out the service platform of the whole life cycle process from the production to the subsequent transportation, the installation and the after sale and the like according to the customized decoration scheme by the household article manufacturer. The platform may be divided into a plurality of information terminals, i.e., a subscriber terminal 100, a design terminal 200, and a vendor terminal 300, according to the used subject. The three information terminals may be distributed on electronic devices or information devices at different user locations in a program manner, for example, the user host 100 may utilize a mobile device, a personal computer or other intelligent devices at the user host to interact with the user host. The design end 200 may interact with the designer using a device such as a work computer, mobile device, or workstation that the designer may have access to. The manufacturer 300 may be generally disposed in an information storage device in a manufacturer factory, which may be a large storage device, a data processing center, etc., and may interact with the relevant staff of the manufacturer through a front-end program on an engineering computer. The three information terminals can generate mutual information interconnection or bidirectional data intercommunication between every two information terminals or among the three information terminals, and finally, the customized service of the whole home decoration of a user can be realized. One of the basic service modes is that the householder inputs demand data through the householder 100, the householder 100 performs conditional screening work in the central database 400 based on the demand data, presents a matched design scheme uploaded by the design terminal 200 or recommends a corresponding designer, determines the design scheme after the user takes general consideration of comprehensive parameters such as the satisfaction of the design scheme, the cost of the design scheme, and the like, transmits the design scheme to the manufacturer terminal 300, and forms subsequent management parameters such as manufacturing orders, transportation, installation, and the like. It should be noted that the above solution only provides one of the service modes, and the designer provides a solution according to different requirements of the owner, and the forming process of the design solution may be implemented in other flow forms, for example, the owner designs and forms the design solution, or the owner designs and then gives the designer a simple modification and a later retouching, and the overall flow has a plurality of different choices according to different participation conditions of the owner and the designer, even a furniture manufacturer, in the forming process of the design solution, and the functions carried by or used by each information terminal in this embodiment will also have a certain change.

Preferably, the design end 200 has a function of uploading a design scheme, and specifically, a designer uploads data such as a rendering map, a furniture configuration map, a furniture layout map, a modified house type map and the like designed by the designer into the design end 200 in a pattern or three-dimensional model or panoramic image manner, and a source file format of the designer can be from a format used by common design software by default, such as a plane or three-dimensional image generated by CAD, skech UP, 3DMAX and the like. Since the original house types referred to by the designers in designing have different, the present embodiment also provides an exception function that the designers are assigned or sought to give design solutions for building house types using the region allocation system platform according to the local locations of the designers or the local locations of the users or using region division, specifically, for a certain house type in a region, since it usually has a plurality of different property individuals with the same house type, for example, a building or a house with the same house type in a certain cell, it can be classified as the same house type design target and distributed or sought to design the designer according to the house type, and one or more of the completed design solutions are stored in the database 400 with labels of the house type. Preferably, at least one sub-database 400 is generated for a region, especially for all the house types of a cell, and the sub-database 400 stores the home design draft for all the house type templates in the region in a unified tag classification order. Since the house types of a building are basically consistent and have only a few differences among different house types for a region, especially a small area built by a house developer, a large number of design solutions can be obtained by collecting the house types and designing the house types by designers at the designer end. The householder of the householder 100 can retrieve a plurality of design schemes related to the house type of the house from the sub-database 400 according to the self-positioning or the self-inputted house address or the occupied area and cell address, preferably, designer information is attached to the design schemes, and the householder can contact the designer who makes the design schemes or contact the on-line communication module given by the system through the information to obtain the improvement of the design schemes or contact the designer to reconstruct the design schemes of the house type.

Preferably, the present embodiment provides another function or module capable of bringing profits to designers, that is, a design scheme trading module, and specifically, when the database 400 or the sub-database 400 outputs the design scheme retrieved by the householder to the householder 100, the design scheme trading module erases or fuzzes specific information in the design scheme, so that the householder can only view the design scheme after information reduction on the householder 100, where the information erasing or fuzzifying process may be, for example, deleting size information of furniture, floor tiles, and wall surfaces in the design scheme or fuzzifying the design scheme display of some rooms, and preferably, only display a design scheme display pattern based on some viewing angles when displaying the design scheme to the householder, rather than displaying the design scheme in an omni-directional and blind manner. This design prevents the risk of theft of the work done by the designer by others by making it impermissible for the homeowner to not be able to obtain all the information about the design directly at the homeowner 100. Preferably, the design solution transaction module further provides an inquiry and payment function and a pricing function for the householder 100 and the designer, wherein the inquiry and payment function is provided at the householder 100 and faces the householder, when the designer does not preset the selling price of the design solution, the householder can enter the online transaction module to communicate with the designer to obtain the selling price of the design solution by using an inquiry mode, or the householder can purchase the design solution from the designer to the designer by using a payment mode under the condition that the designer presets the selling price, and after the purchase is completed, the design solution transaction module automatically sends the original design solution file without erasing the specific information to the householder 100 so that the householder can conveniently view all the design solutions. Accordingly, the design end 200 has a pricing mode, and the designer can price the design after uploading the design, the customized selling price will be displayed in the search result of the householder 100, and the designer will receive the money transferred by the householder after the householder makes the transfer purchase through the payment mode. The system can be used as a payment guarantee platform, or the system can realize the function of transfer payment by accessing a current commonly used electronic transfer transaction platform, and the electronic transfer transaction platform can be selected from but not limited to payment platforms such as WeChat payment, paibao, online banking and flash payment.

Preferably, the embodiment further provides a collaborative design module for performing specialized design based on the product directory produced by the manufacturer to the design end 200 and the manufacturer end 300, and specifically, when the design end 200 performs design, the designer may use the commodity data uploaded to the database 400 by the manufacturer end 300, and the database 400 may be specifically one directory database specially used for storing the commodity data. The manufacturer can be a large manufacturer integrating furniture, household appliances, decorations and base materials, or commodities with brands specified by the manufacturer can be stored in the directory database. In this mode, the designer may choose to cooperate with the manufacturer to design the home decoration with the goods produced or distributed by the manufacturer, and at this time, the designer may have the designer end 200 to communicate with the manufacturer end 300, or the manufacturer end 300 issues the recruitment information to the designer end 200, and any designer using the designer end 200 may contact the manufacturer by the recruitment information to cooperate with the designer. After the designer establishes cooperation with the manufacturer, the designer can obtain the authority to access and use the commodity data in the directory database through the cooperation design module, and according to the design mode commonly used by the designer, the commodity data can be converted into a data format which can be identified by various design software, such as a plane engineering drawing, a two-dimensional pattern picture, three-dimensional model data, three-dimensional rendering data and the like, and the designer can download the commodity data from the directory database to the design end 200 and set the design by using the commodity data. The design scheme generated by the method can be directly displayed to the user host 100, or after a designer and the user host 100 reach a design agreement, the system recommends the user host to decorate by adopting commodity data uploaded by the manufacturer terminal 300, and after the user host 100 agrees, a cooperative design module can be opened to the designer terminal. In this mode, according to all the commodity data used in the design scheme finally selected by the customer and existing in the directory database, the commodity inventory is formed in the manufacturer terminal 300 according to the attribute labels of the size data, the quantity, the color, the material and the like selected in the design scheme as additional marking parameters, that is, the inventory is roughly formed into a table, wherein the item column can list all the commodity names used in the design scheme, the quantity column can list the quantity information corresponding to all the commodities used in the design scheme, and so on, the columns of the size column, the color column, the material column and the like can be respectively listed. The relevant person in charge of the manufacturer can consult, forward, save or print the stock bill at the manufacturer end 300, and guide the production and stock of the factory according to the stock bill, preferably, the manufacturer end 300 can access the production management system of the factory, and the stock bill can be automatically imported into the production management system of the factory to form a guide for the production of the factory.

Preferably, in order to provide the adaptive design module 500, the adaptive design module 500 may be disposed at the design end 200 and also disposed at the host end 100, and preferably, the adaptive design module 500 may be disposed in the database 400 and open an interface to the host end 100, the design end 200 and the vendor end 300, respectively, so that all data generated by the adaptive design module 500 can be stored in the database 400. According to different use requirements, the design module is arranged for assisting a designer in designing a decoration scheme, assisting a householder in designing or selecting the design scheme, or enabling a manufacturer to feed back the furniture design scheme in the furniture manufacturing process according to the actual decoration result.

Preferably, the process flow adapted to the design module 500 may be simplified and described as obtaining original design solution data about a certain house type from the database 400, performing rearrangement combination of changing characteristic parameters on the design characteristic data in the original design solution data based on a first basic specification to obtain first processed data 600, performing simulation conforming to a time-series variation trend on the design characteristic in the first processed data 600 based on a second basic specification to obtain second processed data 700, evaluating each design characteristic data in the second processed data 700 according to a preset evaluation specification to obtain design solution evaluation as a whole, and outputting the second processed data 700 to the design end 200 and/or the customer premises 100 and/or the vendor premises 300 in a sorted manner based on the evaluation value and a matching value matched according to user requirements.

Specifically, the original design data generally refers to a set of design solutions, which are suitable for guiding decoration aiming at the house type, and belong to an aggregate of information data, wherein the information may include design characteristic data such as selection of furniture type, selection of furniture model, selection of furniture size and color, selection of electrical appliance model, size and performance, selection of floor tile, wall surface color and material, and the original design solution is a total data set integrating characteristics of a large number of furniture home furnishings and characteristic data of interaction of the furniture home furnishings, and can at least cover decoration guidance of a certain part in the home decoration design.

The adaptive design module 500 extracts a certain original design solution data from the database 400, and additionally, the work of extracting the original design solution data may be performed by the adaptive design module 500 in the background of the database 400, and the triggering condition may be selected as the time when the original design solution is uploaded to the database 400, or the work of extracting the original design solution after confirmation of the user of the information terminal. After the extraction, an additional step may be performed to divide the original design scheme according to rooms in the house type, so that the original design scheme should further include at least house type information, where the house type information is an information set including at least two-dimensional and/or three-dimensional size information of the house type to which the design is directed, and the house type information further includes at least a mark capable of dividing each room or area in the house type, where the mark may be a mark obtained by dividing a line or an entity representing a wall in the house type information in a surrounding manner or defining a certain range as a certain room in a manner of a preset surface or a feature point mark, and the mark of the room may be a common functional room naming manner, such as a naming manner of a living room, a restaurant, a kitchen, a toilet, and the like. Generally speaking, rooms marked as a certain category will most probably have the same or similar furniture or partly similar ornamental designs, for example, kitchens typically contain furniture such as cupboards, water pipes, cooktops, etc., and are typically water-and oil-smoke-resistant ornamental designs. After the original design is divided into the house-type rooms, the data portions of the original design belonging to each room can be respectively led into the dedicated data processing computing ports, which are present in the adaptive design module 500.

The data processing computing port performs a re-arrangement combination of changing characteristic parameters for the design characteristic data of different rooms based on a first base specification to obtain first processed data 600. As can be seen from the above, the feature data refers to the intrinsic features of the furniture and the home furnishings in the original design scheme data, such as relatively fixed attribute values of the furniture model, the furniture quantity, the wallpaper color, and the like; and interactive features of each unit part, such as placing another piece of furniture on a table top of a piece of furniture, and placing another decorative article on a wall surface of a place, most of which have spatial position features. The characteristic parameters are variable parameter portions in the characteristic data, and generally, due to practical and legal constraints, not all parameters of a characteristic data can be changed at will, for example, for furniture of an existing product, the size information of the characteristic data cannot be changed, or the material adopted by the characteristic data cannot be changed, or to ensure the usability of the furniture, a certain sub-component of the characteristic data cannot be removed, otherwise, the problem of furniture collapse is caused. In general, a feature parameter is a value that can be changed to a limited or unlimited extent in a certain design feature data without affecting the usability of the feature. The above-described limitation is a limitation on the change of characteristic parameters of a design feature data having an existing product or a manufacturing limit provided by a manufacturer, such as a product family of a certain type of furniture, or a furniture product having a limited number of color choices, etc., which can be performed only from a predetermined range. The above mentioned limitations refer to the change of other less limited or not limited characteristic parameters, such as the selection of the placement position of a certain piece of furniture, the selection of the number of pieces of furniture, the color of a certain ornament which can be randomly toned, and the like. The first basic specification is a digital instruction or a program instruction for guiding or specifying a calculation mode adapted to the design module 500 or the data processing calculation port, which is used for defining a limit for rearrangement combinations of the characteristic parameters, similar to a definition condition library, and at least one, a plurality of or all definition conditions in the first basic specification need to be satisfied according to the changed characteristic parameters in the calculation process of the rearrangement combinations. Defining conditions, such as at least one sink for a kitchen area; at least one dining table or platform furniture capable of completing the same function is arranged in the dining room area; at least one bed or bed-like furniture capable of providing rest for people is arranged in the bedroom area; most pieces of furniture that can be placed with other items should be placed in the ground area, at least at one end of their center of gravity; the furniture parts cannot shield the opening and closing areas of windows and doors, etc. The first basic specification is preset based on the conditions of design, home decoration, residential needs, etc., and can be added later by the user. The first basic specification is introduced to prevent a large number of calculation results that do not meet basic specifications or waste of a large number of meaningless calculation processes in the calculation for performing a large number of rearrangement combinations, and the calculation processes and the calculation power consumption can be significantly reduced by the definition of the first basic specification. A large number of first processed data 600 can be obtained through a large number of rearrangements and combinations, and these first processed data 600 can basically satisfy all possible arrangements or variations of all or part of the original design data divided by rooms, which are guided by the first basic specification, for example, the number, placement position, color, size selection and interrelation of other components of a certain kind of furniture may be different for two different first processed data 600.

Preferably, the rearrangement combination of the characteristic parameters under the guidance of the first basic specification may further include a post-inspection process, and accordingly, the above-mentioned limiting conditions may be divided into a preceding limiting condition and a post-limiting condition, the preceding limiting condition in the first basic specification refers to a condition that does not need to judge the entirety of the first processed data 600 obtained after the rearrangement combination, and only limits the rearrangement combination of the characteristic parameters of a single or a limited number of pieces of design characteristic data less than the total number of design characteristic data, such as the limitation of the minimum number of a piece of furniture, the limitation of the operation surface orientation of a piece of furniture, the limitation of the relevance of a piece of furniture and another piece of related furniture, and the limitation of the furniture placement position and the door and window opening/closing space overlap prevention. The operation surface of the furniture refers to an interaction position where a user needs to interact with the furniture to achieve a certain function, such as a pull-out position of a wardrobe drawer, an orientation of a display screen of a television, and the like. The relevance of a certain piece of furniture with another piece of related furniture refers to the situation that in some cases, some pieces of furniture are used in relation to other pieces of furniture, and parameters such as relative positions, design styles, connection relations and the like of the pieces of furniture cannot be changed or can be changed only to a limited extent, for example, a water tank needs to be communicated with a sewer pipe, a television needs to be placed on a television cabinet and the like. The prior definition conditions can play a role in defining before and during the rearrangement combination.

The post-limiting condition is used for obtaining the first processed data 600 after the first processed data 600 is obtained by one rearrangement and combination, and may be generally understood as a limiting condition that needs to judge the whole formed first processed data 600, and the post-limiting condition is at least configured as one or all of a moving line limiting condition and a hidden danger limiting condition, where the moving line limiting condition is used for detecting whether the first processed data 600 meets a requirement of a basic moving line requirement, and the moving line refers to a traveling route of a person in a room, and is generally a blank area formed on the ground after each design feature data position is fixed, and the most basic requirement is that the moving line at least needs to meet a requirement that the person can reach the design feature data position needing near interaction by the moving line, and may also be understood as at least needs to meet a requirement that the person can generate near interaction with some or all furniture by the moving line, for example, a certain space needs to be left around a bed so that a householder can meet a sleeping requirement on the bed, and the placing of furniture cannot block a route of the householder to a door from any position in the room.

Alternatively, the potential hazard defining condition, which is one of the latter defining conditions to be satisfied, may be defined and evaluated based on the home decoration security, which may be from the aspects of fire safety, flood safety, poison safety, and the like, and in terms of attention to fire safety, the potential hazard defining condition may include evaluation of fire relevance of the overall design feature data in the first processed data 600, for example, the overall fire safety value in the first processed data 600 may be evaluated in a case where one or more points are selected as the fire origin, using as a simulation parameters of the feature parameters of the design feature data regarding the feature manufacturing material, the burning point of the material, the feature overall structure, the spacing between the plurality of features, and the conductance of flame, the temperature rise coefficient, and the like. Specifically, this embodiment provides a scheme capable of implementing fire safety value evaluation, and it should be noted that, in the case of other similar schemes capable of being used in this fire safety evaluation scheme, this implementation may adopt these schemes to obtain better simulation accuracy or better effect. Firstly, selecting a simulated fire origin point by random selection or based on a preset high probability occurrence point, wherein the random selection refers to selecting any one or more positions in a room as the fire origin point, and the preset high probability occurrence point refers to setting sockets, high-power electric appliances, wiring boards, areas where flammable materials are located and the like in the room as the fire origin point. After setting the fire origin, setting virtual initial fire species at these positions, the virtual initial fire species being composed of a plurality of initial data, the main being composed of data describing the initial temperature of the fire species, data describing the initial size of the fire species, then calculating the process of analyzing the heat flow and transfer of the flame according to the thermally driven flow equation, calculating the parameters of gas temperature, composition, fluid velocity, etc. of each region using the unit area subdivision method and the conservation of energy, material and momentum during the propagation of the flame using several conservation laws, and calculating the heat radiation in each unit area using the heat radiation formula, which may be the sum of the influences of the heat radiation of the adjacent unit areas, as simulated by the parameters of material, combustion characteristics, heat conduction characteristics, shape structure, etc. in the design characteristic data, the initial data such as the temperature, the toxic and harmful gas concentration and the like at any position at any time in the process from the initial fire to the final flame spread to the whole area and the data such as the initial time, the spread time, the flash time and the like in the overall process can be finally obtained, the fire safety value of the first processing data 600 is formed according to the initial data by combining the relevant evaluation indexes of fire protection, medicine and safety, the evaluation indexes can be compiled according to the gradient change value of the injury relation of the temperature to the human body, the gradient change value of the injury relation of the toxic gas concentration to the human body, the length from the initial time to the flash time, the time of the flame covering an escape channel and the like, and the evaluation indexes can be modified or revised by a user at any time. The Fire simulation software Fire Dynamics Simulator or pyrosim can be selected or referred to as a software or a computational simulation scheme.

Preferably, the adaptive design module 500 does not generate the first processed data 600 that does not meet the condition according to the preceding constraint condition of the first basic specification, and rejects the first processed data 600 that does not meet the requirement according to the following constraint condition, and whether the first processed data 600 meets the requirement may be determined according to whether the first processed data 600 meets the dynamic line constraint condition and/or whether the evaluation value is greater than the lattice value of the hidden danger constraint condition. In this way, the first processed data 600 meeting the basic requirements can be obtained in a large number of rearrangements and combinations, and the first processed data 600 not meeting the basic requirements can be eliminated, so that the calculation difficulty and the calculation workload can be reduced for the subsequent data processing.

Preferably, after obtaining the first processed data 600, the adaptive design module 500 performs a time-series variation-compliant simulation on the design feature data in the first processed data 600 based on the second basic specification to obtain the second processed data 700, which is a step for simulating a trend of a variation of the home decoration scheme according to time after being implemented as a real entity to obtain a variation of the home decoration space in the user's schedule life and usage. The second basic specification is a set of defining conditions that are time-varying or at least divided according to a time gradient, such as a tendency of gradual fading of furniture colors over time, a tendency of gradual decline of furniture unit integrity over time, a tendency of gradual decline of appliance life over time, a tendency of gradual increase of occupancy of household living sundries in a room space over time, and the like, and the time-series-based deductive simulation is performed on the design feature data in the first processed data 600 according to the second basic specification, and it is possible to obtain simulation data of a room state after a period of household life, which is the second processed data 700. Because the trend is regularly circulated, in the simulation process, only mathematical reference values such as coefficients of the change trend, the highest and lowest values, the repeated period and the like need to be provided, and a more reasonable result can be simulated.

Preferably, the second processed data 700 is finally evaluated according to a preset evaluation criterion. In another embodiment, the second processed data 700 may be sent directly to a human, preferably a designer with expert design knowledge, and the results calculated by the system may be evaluated manually. The final evaluation value in this embodiment may be given by the system, the basis of the evaluation is from an evaluation specification, the evaluation specification is also configured as a set of conditions, which may be a set of preset multiple style judgments, utility judgments, unity judgments, storage and retention judgments, for example, whether colors and styles of each design feature data in the second processed data 700 are matched and unified is determined, for example, the degree of unity and harmony of colors is detected according to a color complementary mutual exclusion theory, the degree of unity of design styles is detected by splitting design style elements, storage is detected by calculating a ratio of a storage space volume to a total room volume, and the like, and the finally formed evaluation specification may be used to guide the machine to automatically form an overall evaluation on the second processed data 700. The evaluation of the retentivity mainly comes from the structure after the structure changes according to the trend of the time change of the second processed data 700, specifically, the retentivity of the whole home decoration after the user lives for a long time can be obtained by judging according to the color uniformity and harmony degree after the color fades in the simulation result, the structural integrity and the usability after the furniture is worn and the condition that the storage space is occupied by the continuously-increased sundry occupation ratio volume after the simulation, and the retentivity can be used for describing the durability of a home decoration scheme, which means that the indexes of the aspects of aesthetics, the practicality, the ergonomics and the like can be still on a certain standard line after a certain expected time. The evaluation process can adopt an integral system, which means that the evaluation of each condition has different score standards, meets the score and does not meet the score, and additionally, the scores can be divided according to gradients, such as 1 poor score, 2 passing score, 3 good score and 4 excellent score. By referring to a large number of home decoration design theories, aesthetic theories, practical theories and manual addition of a large number of designers, a relatively complete evaluation standard can be obtained. Preferably, the individual evaluations formed by each item in the evaluation specifications may be recorded and saved separately, and the user may change the search result according to their own different emphasis points on the individual evaluations when searching.

Preferably, at the home agent 100, the user uploads the home decoration requirement parameters, such as the house type, style requirement, color requirement, and utility requirement, according to his existing house, and performs matching search on the second processed data 700 in the database 400 according to the home decoration requirement parameters, so as to preferentially display the result with high matching and high evaluation value on the home agent 100 in a sorted manner, which is convenient for the home agent to select, and the result should at least include the original file or connection form of all the data contents of the second processed data 700.

Preferably, the workflow has a pre-step, i.e., the database 400 obtains the original design data uploaded by the information terminal. Specifically, the original design plan data may be given by any one or more of the three information terminals, for example, the home decoration plan data of the independent design uploaded by the manufacturer 300 and the home owner 100, but preferably, in order to ensure the aesthetic, artistic or practical requirements of furniture decoration, the original design plan data is mainly uploaded by the design end 200, which may be a design of home decoration by a designer for a certain home style, because the designer can professionally set the overall structure, overall style, and overall furniture vision of the home style based on a relatively professional angle in the industry, the original design plan data itself generated at this time has a certain style uniformity and home applicability, and the aesthetic design feeling exists in parallel, and at least the guidance requirement of the overall decoration under the home style should be satisfied. The original design data uploaded by the design end 200 can therefore limit the first processed data 600 and the second processed data 700 obtained by transformation or simulation to a reasonable range.

According to a preferred embodiment, the household decoration and design solution customization service platform according to the present invention also comprises a user host 100, a design end 200, a manufacturer end 300 and a database 400, wherein the user host 100 and the manufacturer end 300 perform information interaction through the design end 200. In addition, when modifying and/or freely designing a plurality of decoration design schemes generated by the adaptive design module 500 based on the house information and decoration requirements input by the user, the adaptive design module 500 may change the rearrangement combination of the characteristic parameters of the design characteristic data in the original design scheme data, and may further include the following steps:

(1) The adaptive design module 500 analyzes the rationality of the current rebinned combination and its expected result in a manner associated with a preset first base specification, wherein the rationality analyzing step includes: at least one original design solution data provided by the database 40, the adaptive design module 500 re-arranges and combines the characteristic parameters related to the luminaires therein to obtain a luminaire arrangement solution; the first processing data obtained by rearrangement and combination of the adaptive design module 500 based on the first basic specification screening is combined with the lamp arrangement scheme to perform rendering of the light environment of the three-dimensional model of the house to be decorated;

(2) The rendering of the lighting environment is adjusted in the database 400 according to the natural lighting conditions corresponding to the time of day set by the user and under the premise of considering the reflection of the configuration objects to the lighting and the shielding of the environment light, and the adjustment is performed according to the orientation of a three-dimensional model containing a plurality of configuration objects in the house to be decorated;

(3) The rendering of the lighting environment is performed on the premise that the database 400 determines the lighting characteristics according to the model of the lamp provided by the vendor side 300, and the lighting rendering result is displayed on the home terminal 100.

In this embodiment, the present invention advantageously utilizes the computing power of the database 400 to perform the light rendering. The lighting rendering is advantageous because it consumes very large computation power and memory, especially when simulating the incident of natural light through the window in consideration of the orientation of the three-dimensional model of the house to be decorated and the corresponding time of day. In order to render a real illumination scene, the situation of multiple light sources needs to be considered, in particular, simulation of multiple point light sources, refraction and reflection light from natural light and other non-point light sources is included, and for cross rays with different color temperatures and overlapped shadow parts, real rendering of a light field needs to consume a large amount of memory; for the common user mobile phone, tablet and other carrying schemes of the home terminal 100, the execution operation by the home terminal 100 is far beyond the actual physical operation carrying capacity. Therefore, in the actual debugging, the light-weight rendering tool loaded by the database 400 can complete the display of the personalized rendering result to each access user by means of each user master 100 by gathering the lamp arrangement scheme of the adaptive design module 500 and the available decoration design scheme of the design end 200 into the database 400.

In addition, since the current home owner 100 is often a portable terminal device such as a smart phone or an ipad, in the case that the graphics computation capability of the current home owner is not sufficient to support rendering, a static three-dimensional picture or a dynamic three-dimensional video can be generated by the database 400 according to the three-dimensional stereo model of the house to be decorated and by combining the three-dimensional parameters of the configuration object and the placing mode thereof, and the static three-dimensional picture or the dynamic three-dimensional video can be transmitted to the home owner 100 with insufficient computation capability as a file in the form of a picture or a streaming media. According to this embodiment, when the home agent 100 requests a data connection to the database 400 to perform customized design of household articles such as personalized furniture configuration or to view a rearrangement processing result of the adaptive design module, the database 400 determines a sending mode when it sends a picture or a video of a three-dimensional stereo model of a house to be decorated, which is related to the spatial position and/or attribute information of an object to be configured, to the home agent 100 according to the bandwidth and time delay established by data sending between the database 400 and the home agent 100, where the sending mode is a static three-dimensional picture or a dynamic three-dimensional video, where the static three-dimensional picture includes: at least two spatial positions of the object to be configured, determined from the house property information provided by the database 400, are shown from two perspective angles orthogonal to each other. Through the static display mode, the home owner 100 can preview the three-dimensional model of the house to be decorated including the lighting effect with a low degree of restitution, wherein although the three-dimensional parameters of the configuration object and the shielding and reflection caused by the placement mode of the configuration object are considered, the three-dimensional model lacks simulation on the overlapping shadow and the mismatching (such as color temperature, illumination, glare and the like) caused by multiple light sources, and the orientation of the house to be decorated is also ignored, so that the calculation power and the memory consumption required to be consumed by the adaptive design module 500 are limited, and especially the three-dimensional model can be called from the database 400 stored based on the same type of design scheme, so that the requirement of a user for primarily checking the design effect can be met.

At this time, the database can also provide a more accurate matching scheme according to manual fine adjustment of users (such as lamp manufacturers, furniture manufacturers or studio designers) at a design end and a manufacturer end on the reflection coefficient of the same material of each manufacturer. It is known that even for lamps with a color temperature of 4000k from the same manufacturer, the initial lighting effect will vary depending on the production lot, and if different lamps from different manufacturers are used, the resulting color temperature incompatibility will bring a distinct difference from the predetermined decoration design to the user. The design side, the manufacturer side, and the fine tuning of the data in the database 400 are precise feedback to the huge database, and the collection of such data will be represented as a real-scene (light source) simulation of the client 100 in a way that the user can not return. The inventor of the present invention has recognized that the minute light difference caused by the same material of different brands constitutes a very important purchasing intention adjustment parameter, so that when the user at the design end or the manufacturer end performs data entry in an early stage, the measurement of the surface optical property including the surface glossiness and the reflective optical property including the reflective color temperature and the reflective characteristic is performed by an accurate optical instrument and stored in the database 400, and preferably, the measurement is stored in the database 400 in a manner of being related to the product lot. When a configuration object is called from the database 400, the database 400 responds to an effect display request from a design end, a manufacturer end or a home owner end, and sends configuration object attribute data related to optical characteristics (surface optical attributes including surface glossiness and reflective optical attributes including reflective color temperature and reflective characteristics) of the object to be configured, which are required to be embodied for at least two spatial positions of the object to be configured, to a corresponding requester. Thus, when the rendered effect is displayed from two perspective angles orthogonal to each other, the home agent 100 can render and display at least two spatial positions of the object to be configured determined according to the provided house attribute information, or can obtain a static three-dimensional picture or a dynamic three-dimensional video from the database 400, where the static three-dimensional picture includes: at least two spatial positions of the object to be configured, determined from the house property information provided by the database 400, are shown from two perspective angles orthogonal to each other. When displaying a three-dimensional picture, because slight differences in optical characteristics of various objects to be configured can only be numerically distinguished in a static three-dimensional picture or a dynamic three-dimensional video, and because a color space (sRGB, NTSC, lab, luv, or XYY) of a display inevitably has a certain difference from that seen by actual naked eyes, when the home terminal 100 displays the static three-dimensional picture or the dynamic three-dimensional video, only simulation of a certain color can be provided, particularly for a complex light environment, and accurate restoration cannot be completed to a degree visible to naked eyes. Therefore, the invention provides that when the householder 100 shows the same area of the same surface under the same illumination condition, the color change caused by the light of other nearby light sources is ignored; and the householder 100 will show the neighboring configuration objects with the enhanced color difference when showing the different surface areas of the neighboring configuration objects under the same lighting condition, wherein the enhancement is to show the numerical value difference in the color space by more than one time or even more than one order of magnitude. Thus, without adjusting the display or display mode (whether not only the color space is on or not, including the night view mode) of the user's main terminal 100 and the design terminal, the database, the user can avoid the problem that the nominal surface colors of the actual set of products are not consistent with each other due to neglecting the actual effect of the slightly different surfaces of the same nominal color when selecting the design scheme.

It should be noted that the above-mentioned embodiments are exemplary, and that those skilled in the art, having benefit of the present disclosure, may devise various arrangements that are within the scope of the present disclosure and that fall within the scope of the invention. It should be understood by those skilled in the art that the present specification and figures are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents. The present description contains several inventive concepts, such as "preferably", "according to a preferred embodiment" or "optionally", each indicating that the respective paragraph discloses a separate concept, the applicant reserves the right to submit divisional applications according to each inventive concept.

Claims

1. A service system for customizing decoration and design schemes of household articles at least comprises,

a householder end, which provides the householder with decoration requirement for use,

a design end, which is provided for use by a decoration designer,

the manufacturer end, which is provided for the furniture manufacturer to use,

a database for storing original design solution data uploaded by the information terminal,

it is characterized in that the preparation method is characterized in that,

the adaptive design module acquires first processing data and second processing data which are associated with the original design scheme data from the database, wherein the first processing data is obtained by rearranging and combining the original design scheme data based on a first basic specification, and the second processing data is obtained by simulating the first processing data based on a second basic specification in accordance with time sequence change;

the adaptive design module evaluates each design feature data in the second processing data according to a preset evaluation specification to integrally obtain design scheme evaluation, and outputs the second processing data to a design end and/or a user main end and/or a manufacturer end in a sequencing mode based on the evaluation value and a matching value matched according to user requirements;

the first basic specification is used for limiting the limit of rearrangement combination of the characteristic parameters, the second basic specification is a collection of limiting conditions based on time change or at least divided according to a time gradient, and the time sequence-based deduction simulation is carried out on design characteristic data in the first processed data according to the second basic specification to obtain simulated data of the room state after a period of life of the householder, wherein the data are second processed data.

2. The system of claim 1, wherein the system assigns or seeks designers to design solutions for local locations of designers or local locations of users or regional division of building types based on a regional distribution scheme.

3. The system of claim 1, wherein at least one sub-database is generated for all the subscriber types of a region or a cell, and the sub-database stores the home design scenario draft for all the subscriber type templates in the region in a unified tag classification order.

4. The system of claim 1, further comprising a design trading module, wherein the design trading module erases or fuzzes specific information in the design when the database outputs the design retrieved by the user to the user host, so that the user host can only view the design after information reduction on the user host.

5. The system of claim 4, wherein after the user end selects the desired design, the user end establishes an information communication with the design end through the design transaction module to obtain a price quotation of the design and/or pays a preset price quotation to the design end to obtain a complete design file without erasing specific information, and the complete design file is displayed to the user end.

6. The system of claim 1, further comprising a collaborative design module, wherein the design end accesses some or all of the product data of the collaborators stored in the directory database for the design process by the collaborative design module when performing the design to generate the design solution, and the product data is uploaded by the manufacturer end.

7. The system of claim 6, wherein the merchandising inventory is formed in the vendor's end according to all of the product data stored in the directory database used in the design ultimately selected by the customer, with one or all of the size data, quantity, color, material property labels selected in the design as additional marking parameters.

8. The system according to claim 1, wherein the rearrangement and/or chronological change of the original design solution data is performed on the design feature data therein, the design feature data as a whole being constituted as a combination of design feature data having inherent properties and design feature data having interactive properties.

9. The system according to claim 1, wherein the first base specification is constituted as a condition set in which a preceding defining condition and a succeeding defining condition are combined, wherein the preceding defining condition generates a definition in the course of the first processing data formation for a rearranged combination of a single or a limited number of design feature data lower than the total number of design feature data.