Personalized earphone design method

Abstract

The invention relates to the technical field of earphone design methods, and discloses a personalized earphone design method, which comprises the following steps of: acquiring a user pre-design demand index, acquiring a feature point in the user pre-design demand index, matching a personalized earphone database by a matching module according to the feature point acquired by an index module, and designing a personalized earphone according to the personalized earphone database. The earphone accessories are fused with the basic earphone through a fusion module arranged in the personalized earphone design system to generate a personalized earphone three-dimensional diagram, and the personalized earphone three-dimensional diagram is interacted to a user design end. The demand of the personalized earphone can be input in a text input mode, a voice input mode and a picture input mode, so that feature point extraction can be performed on the input data according to the demand index to match the decoration of the personalized earphone required by a user, and the user experience is improved. The traditional design that a user needs to use professional software in a self-service mode is simplified.

Description

Technical Field

[0001] The invention relates to the technical field of earphone design, and in particular to a personalized earphone design method. Background Art

[0002] Bluetooth headsets are a type of headsets, and with the advancement of technology, Bluetooth headsets are used more and more frequently. Bluetooth headsets are the application of Bluetooth technology to hands-free headsets, allowing users to avoid the entanglement of annoying wires and make calls in various ways. Since the advent of Bluetooth headsets, they have been a good tool for mobile business people to improve efficiency.

[0003] In the prior art, as the times progress, personalized earphone design is gradually applied to improve users' DIY needs. However, in the process of designing personalized earphones in the prior art, it is difficult for ordinary users to use related applications to design earphones, which makes it difficult to promote personalized earphones.

[0004] After searching, it is found that a Chinese patent document discloses a system and method for producing personalized earphones (publication number: CN104796806A). The present disclosure relates to a system and method for producing a personalized earphone device that can fit comfortably with the user's ears. The system includes a mobile application installed on an electronic communication device and / or a website accessible through any networked device, which is used to capture images and videos of the user's ears. The images and videos can be automatically checked using the mobile application and / or the website, and will be uploaded to a server. The server stores and processes these images and videos and sends them to a three-dimensional printer device for generating the personalized earphone device. Audio electronic components will be added to the personalized earphone device to construct a functional and customized personalized earphone device that fits the ears perfectly for the user. The system allows sharing and selling multiple earphone designs and products, but there are still the following defects:

[0005] The above-mentioned system and method for producing personalized earphones realizes processing these images and videos and sending them to a three-dimensional printer device for generating the personalized earphone device. Audio electronic components will be added to the personalized earphone device to construct a functional and customized personalized earphone device that perfectly fits the ears for the user. The system allows sharing and selling multiple earphone designs and products, but it still has the problem that in the prior art, it is difficult for ordinary users to use related applications to design earphones during the design process of personalized earphones, which makes it difficult to promote personalized earphones. Summary of the invention

[0006] The purpose of the present invention is to provide a personalized earphone design method, which solves the problem that in the prior art of the personalized earphone design process in the background technology, ordinary users find it difficult to use related applications to design earphones, resulting in difficulty in promoting personalized earphones.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0008] A personalized earphone design method comprises the following steps:

[0009] S1: Obtaining user pre-design demand indicators through the interactive module set by the personalized earphone design system;

[0010] S2: Acquire characteristic points in the user's pre-designed demand indicators through the indicator module set by the personalized earphone design system;

[0011] S3: Matching the personalized earphone database with the feature points obtained by the index module through the matching module set by the personalized earphone design system;

[0012] S4: fusing the earphone accessories matched with the personalized earphone database by the matching module with the basic earphone through the fusion module set by the personalized earphone design system;

[0013] S5: transmitting the parameter data after the basic earphone and the earphone accessories are integrated to the image generation module, and generating a personalized earphone three-dimensional image through the image generation module;

[0014] S6: The personalized headset three-dimensional image is transmitted to the user design end through the interactive module;

[0015] S7.1: The user completes the confirmation of the final parameters of the personalized earphone through the confirmation module set by the personalized earphone design system;

[0016] S7.2: used to modify the personalized earphone demand index through the modification module set by the personalized earphone design system;

[0017] S7.2.1: used to modify the personalized headset pre-design requirement indicators through the modification module and perform S2 again.

[0018] Preferably, the interaction module includes an input module, a processing module and an output module, and the role of the interaction module is to acquire user interaction information parameter data by interacting with the user's end through interaction, and to process the user interaction information parameter data to acquire the user's pre-designed demand index;

[0019] The interaction mode between the interaction module and the user includes at least manual input interaction, text interaction, voice interaction and picture interaction.

[0020] Preferably, the indicator module includes a picture feature point acquisition module and a text feature point acquisition module, and the indicator module is used to obtain entity features, data parameter data and semantic features in the user's pre-designed demand indicators, and transmit the entity features, data parameter data and semantic features to the matching module;

[0021] The function of the text feature point acquisition module is to extract feature points in the user's pre-designed requirement indicators of the text type.

[0022] The steps for extracting feature points from the user pre-designed requirement indicators of the text type are specifically as follows:

[0023] (1) First, clean the text according to the pre-designed demand indicators of the text type users;

[0024] (2) completing the word segmentation operation based on the user's pre-designed requirements for the text type after the text is cleaned;

[0025] (3) Extracting semantic features of user-pre-designed demand indicators for text types after word segmentation;

[0026] (4) Extracting entity features of user pre-designed demand indicators for text types after word segmentation operation;

[0027] (5) Extracting user pre-designed demand indicator data parameters for text types after word segmentation operation;

[0028] (6) Parameter data sets for semantic features, entity features and indicator data.

[0029] Preferably, the image feature point acquisition module is used to extract image feature points from the image interaction information parameter data acquired by the interaction module, and convert the acquired image feature points into entity features and data parameter data;

[0030] The steps for extracting feature points in the user pre-designed requirement indicators of the picture type are specifically as follows:

[0031] (1) Image retrieval based on the user's pre-designed requirement indicators for the acquired images;

[0032] (2) Obtain color features, texture features, and shape features through image retrieval;

[0033] (3) Converting color features, texture features and shape features into entity features and data parameter data. Preferably, the matching module receives the entity features, data parameter data and semantic features generated by the index module, and uses the entity features, data parameter data and semantic features to perform hierarchical screening with the optional personalized headphone accessories stored in the personalized headphone database to obtain the closest accessory parameter data. The personalized headphone database is used to store accessory parameter data used for personalized headphone design, and the accessory parameter data includes accessory entity features, accessory size parameter data and accessory color parameter data.

[0034] Preferably, the matching module performs hierarchical screening with the optional personalized headphone accessories stored in the personalized headphone database based on the entity features, data parameter data and semantic features, and obtains the closest accessory parameter data in the following specific steps:

[0035] Step 1: First, determine the entity features as the most important retrieval index;

[0036] Step 2: determining the name parameter data of the entity feature, and obtaining the diffusion entity of the entity feature by diffusion;

[0037] Step 3: Collect diffuse entities and reduce the number of diffuse entities by semantic features;

[0038] Step 4: Then match the remaining diffusion entities with the data parameter data;

[0039] Step 5: Finalize the accessories parameters for standard headphones.

[0040] Preferably, the function of the fusion module is to receive the accessories matched by the matching module that are closest to the user's pre-designed demand indicators, and obtain parameter data of the accessories, fuse the obtained parameter data of the accessories with the standard headphones, and analyze the reliability of the assembly of the accessories and the standard headphones, and at the same time generate parameter data after the accessories and the standard headphones are assembled through the fusion module.

[0041] Preferably, the function of the image generation module is to fuse the accessory parameter data obtained by the fusion module with the three-dimensional standard headphones, and to obtain a three-dimensional model with the obtained accessory parameter data, and to adjust the parameter data of the accessory three-dimensional model with the data parameter data obtained by the indicator module, and to combine it with the standard headphones to generate a personalized three-dimensional image of the headphones.

[0042] Preferably, the confirmation module generates a personalized headset three-dimensional image for the user to view. When the user confirms the generated personalized headset three-dimensional image, the generated personalized headset three-dimensional image and personalized headset parameter data are collected and transmitted to the terminal processing or handling system;

[0043] The function of the modification module is that when the user needs to modify the personalized headset three-dimensional image, the modification module can obtain the user's pre-designed demand indicators, and delete the user's pre-designed demand indicators obtained by the user interaction in S1 through user operation, and pre-store the modification records and the original records.

[0044] Preferably, the personalized earphone design system includes an interaction module, an indicator module, a matching module, a fusion module, an image generation module, a confirmation module, a modification module and a personalized earphone database;

[0045] The interaction module is electrically connected to the indicator module, and the indicator module is electrically connected to the matching module, the matching module is electrically connected to the personalized headphone database, and the matching module is electrically connected to the fusion module, the fusion module is electrically connected to the image generation module, the image generation module is electrically connected to the confirmation module and the modification module, and the modification module is electrically connected to the indicator module.

[0046] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0047] 1. In the process of designing personalized earphones of the present invention, users who need to design personalized earphones can input the demand for personalized earphones by inputting text, voice or pictures. In this way, the demand index in the present invention will extract feature points of the input data to match the personalized earphone decorations required by the user, thereby simplifying the problem of poor popularity caused by the traditional need for users to design by themselves through professional software.

[0048] 2. In the process of designing personalized headphones, the present invention can independently generate a three-dimensional model of the personalized headphones according to the needs of the users, so that the three-dimensional model can be more intuitively browsed by the users. This can not only more intuitively display the personalized headphones involved, but also generate relevant parameters in the subsequent production and manufacturing process, which is easier to process later.

[0049] 3. In the process of designing personalized headphones, the present invention can meet the diversified individual needs of users, and can meet the personalized accessories style, size and color that match the headphones required by users. It has strong DIY properties and can effectively improve satisfaction, and provides a large amount of DIY data for users to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] Figure 1 A schematic diagram of specific steps of the personalized earphone design method of the present invention;

[0051] Figure 2A schematic diagram of the steps for extracting feature points in the user pre-designed requirement index for Chinese character types of the present invention;

[0052] Figure 3 A schematic diagram of the steps for extracting feature points in the user pre-designed requirement indicators for the picture type in the present invention;

[0053] Figure 4 A schematic diagram of specific steps for obtaining the closest jewelry parameter data in the present invention;

[0054] Figure 5 The figure is a schematic diagram of the structure of the personalized earphone design system in the present invention. DETAILED DESCRIPTION

[0055] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0056] Example 1

[0057] See also Figure 1-5 , a personalized earphone design method, comprising the following steps:

[0058] S1: Obtaining user pre-design demand indicators through the interactive module set by the personalized earphone design system;

[0059] S2: Acquire characteristic points in the user's pre-designed demand indicators through the indicator module set by the personalized earphone design system;

[0060] S3: Matching the personalized earphone database with the feature points obtained by the index module through the matching module set by the personalized earphone design system;

[0061] S4: fusing the earphone accessories matched with the personalized earphone database by the matching module with the basic earphone through the fusion module set by the personalized earphone design system;

[0062] S5: transmitting the parameter data after the basic earphone and the earphone accessories are integrated to the image generation module, and generating a personalized earphone three-dimensional image through the image generation module;

[0063] S6: The personalized headset three-dimensional image is transmitted to the user design end through the interactive module;

[0064] S7.1: The user completes the confirmation of the final parameters of the personalized earphone through the confirmation module set by the personalized earphone design system;

[0065] S7.2: used to modify the personalized earphone demand index through the modification module set by the personalized earphone design system;

[0066] S7.2.1: used to modify the personalized headset pre-design requirement indicators through the modification module and perform S2 again.

[0067] The interaction module includes an input module, a processing module and an output module, and the function of the interaction module is to interact with the user's end in an interactive manner to obtain user interaction information parameter data, and process the user interaction information parameter data to obtain user pre-designed demand indicators.

[0068] The interaction modes between the interaction module and the user include at least manual input interaction, text interaction, voice interaction and picture interaction.

[0069] The function of the input module is to receive information parameter data input from the outside and transmit the acquired information parameter data to the processing module.

[0070] The function of the processing module is to standardize the manual input interaction, text interaction and voice interaction information parameter data transmitted by the input module, and to analyze, convert, judge and other operations on the information parameter data, and at the same time convert the information parameter data into user pre-designed demand indicators of the same text type.

[0071] The function of the output module is to feed back the user's pre-designed demand indicators to the user interaction terminal for user confirmation, and after confirmation, transmit the user's pre-designed demand indicators to the indicator module.

[0072] The indicator module includes an image feature point acquisition module and a text feature point acquisition module, and the function of the indicator module is to obtain the entity features, data parameter data and semantic features in the user's pre-designed demand indicators, and at the same time transmit the entity features, data parameter data and semantic features to the matching module.

[0073] The function of the matching module is to receive the entity features, data parameter data and semantic features generated by the index module, and to perform hierarchical screening with the entity features, data parameter data and semantic features and the optional personalized headphone accessories stored in the personalized headphone database to obtain the closest accessory parameter data. The function of the personalized headphone database is to store the accessory parameter data used for personalized headphone design, and the accessory parameter data includes accessory entity features, accessory size parameter data and accessory color parameter data.

[0074] The function of the fusion module is to receive the accessories matched by the matching module that are closest to the user's pre-designed demand indicators, and obtain the parameter data of the accessories, fuse the obtained parameter data of the accessories with the standard headphones, and analyze the reliability of the assembly of the accessories and the standard headphones. At the same time, the fusion module generates parameter data after the accessories and the standard headphones are assembled.

[0075] The function of the image generation module is to fuse the accessory parameter data obtained by the fusion module with the three-dimensional standard headphones, and to obtain a three-dimensional model with the obtained accessory parameter data, and to adjust the parameter data of the accessory three-dimensional model with the data parameter data obtained by the indicator module, and to combine it with the standard headphones to generate a personalized three-dimensional image of the headphones.

[0076] The function of the confirmation module is to generate a personalized headset three-dimensional image for the user to review. After the user confirms the generated personalized headset three-dimensional image, the generated personalized headset three-dimensional image and personalized headset parameter data are collected and transmitted to the terminal processing or processing system.

[0077] The function of the modification module is that when the user needs to modify the personalized headset three-dimensional image, the modification module can obtain the user's pre-designed demand indicators, and delete the user's pre-designed demand indicators obtained by the user interaction in S1 through user operation, and pre-store the modification records and the original records.

[0078] Example 2

[0079] See also Figure 2 and Figure 3 A personalized earphone design method includes a text feature point acquisition module and a picture feature point acquisition module. The text feature point acquisition module is used to extract feature points in a user's pre-designed demand index of the text type.

[0080] The specific steps for extracting feature points in the user pre-design requirement indicators of text type are as follows:

[0081] (1) First, clean the text according to the pre-designed demand indicators of the text type users;

[0082] (2) completing the word segmentation operation based on the user's pre-designed requirements for the text type after the text is cleaned;

[0083] (3) Extracting semantic features of user-pre-designed demand indicators for text types after word segmentation;

[0084] (4) Extracting entity features of user pre-designed demand indicators for text types after word segmentation operation;

[0085] (5) Extracting user pre-designed demand indicator data parameters for text types after word segmentation operation;

[0086] (6) Parameter data sets for semantic features, entity features and indicator data.

[0087] In (3), semantically relevant feature points are extracted by identifying the logical and overall meaning of the text in the semantic relationship.

[0088] In (4), the entity features related to the earphone are obtained by obtaining the suspected entity features in the user's pre-designed demand indicators and performing diffusion processing on the suspected entity features.

[0089] In (5), the data parameter data includes at least material parameter data and dimension parameter data.

[0090] The function of the image feature point acquisition module is to extract the image feature points from the image interaction information parameter data acquired by the interaction module, and convert the acquired image feature points into entity features and data parameter data. By setting the image feature point acquisition module, the color, shape and material of the personalized headphone accessories that the user may need can be acquired from the image parameter data of the image parameter data interacted by the user through the interaction module;

[0091] The specific steps for extracting feature points in the user pre-design requirement indicators of the picture type are as follows:

[0092] (1) Image retrieval based on the user's pre-designed requirement indicators for the acquired images;

[0093] (2) Obtain color features, texture features, and shape features through image retrieval;

[0094] (3) Convert color features, texture features and shape features into entity features and data parameter data.

[0095] In (2), the color feature is obtained by dividing the image parameter data into a number of intervals of the same size using the color space, and counting the number of pixels in each interval to form a histogram.

[0096] In (2), the texture features are obtained based on the grayscale of the image, and the frequency of pixel pairs in a certain direction and distance is counted. By analyzing this matrix, the texture's roughness, contrast, directionality and other characteristics can be obtained.

[0097] In (2), the shape feature is obtained by using the Canny edge detection algorithm to obtain the edge pixel points of the object, and then connecting these points to form a contour, analyzing the geometric features of the contour such as length, curvature, convexity, and the position and distribution of key points on the contour to obtain the shape feature.

[0098] Example 3

[0099] See also Figure 4 A personalized earphone design method includes a matching module, wherein the matching module performs hierarchical screening with optional personalized earphone accessories stored in a personalized earphone database based on entity features, data parameter data and semantic features to obtain the closest accessory parameter data. The specific steps are as follows:

[0100] Step 1: First, determine the entity features as the most important retrieval index;

[0101] Step 2: determining the name parameter data of the entity feature, and obtaining the diffusion entity of the entity feature by diffusion;

[0102] Step 3: Collect diffuse entities and reduce the number of diffuse entities by semantic features;

[0103] Step 4: Then match the remaining diffusion entities with the data parameter data;

[0104] Step 5: Finalize the accessories parameters for standard headphones.

[0105] Example 4

[0106] See also Figure 5 , a personalized earphone design method, including a personalized earphone design system, the personalized earphone design system including an interaction module, an indicator module, a matching module, a fusion module, an image generation module, a confirmation module, a modification module and a personalized earphone database;

[0107] The interaction module is electrically connected to the indicator module, and the indicator module is electrically connected to the matching module, the matching module is electrically connected to the personalized headphone database, and the matching module is electrically connected to the fusion module, the fusion module is electrically connected to the image generation module, the image generation module is electrically connected to the confirmation module and the modification module, and the modification module is electrically connected to the indicator module.

[0108] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A personalized earphone design method, characterized by: The following steps are involved: S1: Obtaining user pre-design demand indicators through the interactive module set by the personalized earphone design system; S2: Acquire characteristic points in the user's pre-designed demand indicators through the indicator module set by the personalized earphone design system; S3: Matching the personalized earphone database with the feature points obtained by the index module through the matching module set by the personalized earphone design system; S4: fusing the earphone accessories matched with the personalized earphone database by the matching module with the basic earphone through the fusion module set by the personalized earphone design system; S5: transmitting the parameter data after the basic earphone and the earphone accessories are integrated to the image generation module, and generating a personalized earphone three-dimensional image through the image generation module; S6: The personalized headset three-dimensional image is transmitted to the user design end through the interactive module; S7.1: The user completes the confirmation of the final parameters of the personalized earphone through the confirmation module set by the personalized earphone design system; S7.2: used to modify the personalized earphone demand index through the modification module set by the personalized earphone design system; S7.2.1: used to modify the personalized headset pre-design requirement indicators through the modification module and perform S2 again.

2. A personalized earphone design method according to claim 1, characterized in that: The interaction module includes an input module, a processing module and an output module, and the role of the interaction module is to acquire user interaction information parameter data by interacting with the user's end through interaction, and to process the user interaction information parameter data to acquire the user's pre-designed demand index; The interaction mode between the interaction module and the user includes at least manual input interaction, text interaction, voice interaction and picture interaction.

3. The personalized earphone design method according to claim 1, characterized in that: The indicator module includes a picture feature point acquisition module and a text feature point acquisition module, and the indicator module is used to obtain entity features, data parameter data and semantic features in the user's pre-designed demand indicators, and transmit the entity features, data parameter data and semantic features to the matching module; The function of the text feature point acquisition module is to extract the feature points in the user's pre-designed requirement indicators of the text type; The steps for extracting feature points from the user pre-designed requirement indicators of the text type are specifically as follows: (1) First, clean the text according to the pre-designed demand indicators of the text type users; (2) completing the word segmentation operation based on the user's pre-designed requirements for the text type after the text is cleaned; (3) Extracting semantic features of user-pre-designed demand indicators for text types after word segmentation; (4) Extracting entity features of user pre-designed demand indicators for text types after word segmentation operation; (5) Extracting user pre-designed demand indicator data parameters for text types after word segmentation operation; (6) Parameter data sets for semantic features, entity features and indicator data.

4. A personalized earphone design method according to claim 3, characterized in that: The function of the picture feature point acquisition module is to extract picture feature points from the picture interaction information parameter data acquired by the interaction module, and convert the acquired picture feature points into entity features and data parameter data; The steps for extracting feature points in the user pre-designed requirement indicators of the picture type are specifically as follows: (1) Image retrieval based on the user's pre-designed requirement indicators for the acquired images; (2) Obtain color features, texture features, and shape features through image retrieval; (3) Convert color features, texture features and shape features into entity features and data parameter data.

5. The personalized earphone design method according to claim 1, characterized in that: The function of the matching module is to receive the entity features, data parameter data and semantic features generated by the indicator module, and to perform hierarchical screening with the entity features, data parameter data and semantic features and the optional personalized headphone accessories stored in the personalized headphone database to obtain the closest accessory parameter data. The function of the personalized headphone database is to store the accessory parameter data used for personalized headphone design, and the accessory parameter data includes accessory entity features, accessory size parameter data and accessory color parameter data.

6. A personalized earphone design method according to claim 5, characterized in that: The matching module performs hierarchical screening with the optional personalized headphone accessories stored in the personalized headphone database based on the entity features, data parameter data and semantic features, and obtains the closest accessory parameter data in the following specific steps: Step 1: First, determine the entity features as the most important retrieval index; Step 2: determining the name parameter data of the entity feature, and obtaining the diffusion entity of the entity feature by diffusion; Step 3: Collect diffuse entities and reduce the number of diffuse entities by semantic features; Step 4: Then match the remaining diffusion entities with the data parameter data; Step 5: Finalize the accessories parameters for standard headphones.

7. The personalized earphone design method according to claim 1, characterized in that: The function of the fusion module is to receive the accessories matched by the matching module that are closest to the user's pre-designed demand indicators, and obtain the parameter data of the accessories, fuse the obtained parameter data of the accessories with the standard headphones, and analyze the reliability of the assembly of the accessories and the standard headphones, and at the same time generate parameter data after the accessories and the standard headphones are assembled through the fusion module.

8. The personalized earphone design method according to claim 1, characterized in that: The function of the image generation module is to fuse the accessory parameter data obtained by the fusion module with the three-dimensional standard headphones, and to obtain a three-dimensional model with the obtained accessory parameter data, and to adjust the parameter data of the accessory three-dimensional model with the data parameter data obtained by the indicator module, and to combine it with the standard headphones to generate a personalized three-dimensional image of the headphones.

9. The personalized earphone design method according to claim 1, characterized in that: The function of the confirmation module is to generate a personalized headset three-dimensional image for the user to review. When the user confirms the generated personalized headset three-dimensional image, the generated personalized headset three-dimensional image and personalized headset parameter data are collected and transmitted to the terminal processing or processing system; The function of the modification module is that when the user needs to modify the personalized headset three-dimensional image, the modification module can obtain the user's pre-designed demand indicators, and delete the user's pre-designed demand indicators obtained by the user interaction in S1 through user operation, and pre-store the modification records and the original records.

10. The personalized earphone design method according to claim 1, characterized in that: The personalized earphone design system includes an interaction module, an indicator module, a matching module, a fusion module, an image generation module, a confirmation module, a modification module and a personalized earphone database; The interaction module is electrically connected to the indicator module, and the indicator module is electrically connected to the matching module, the matching module is electrically connected to the personalized headphone database, and the matching module is electrically connected to the fusion module, the fusion module is electrically connected to the image generation module, the image generation module is electrically connected to the confirmation module and the modification module, and the modification module is electrically connected to the indicator module.

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