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US-20260127661-A1 - DISPLAY METHOD AND CUSTOMIZATION SYSTEM FOR 3D MODEL SHOPPING INTERFACE

US20260127661A1US 20260127661 A1US20260127661 A1US 20260127661A1US-20260127661-A1

Abstract

A display method and a customization system for a 3D model shopping interface are provided. The method includes following steps: S 100 : display at least one candidate shopping target in response to shopping search keywords entered by the user; S 200: enter a 3D model shopping display interface in response to the user's selection of the first candidate shopping target; S 300: download a first data packet from the server if the first interactive operation of the user on a first local position is detected; S 400: parse the first data packet and display the parsing result thereof if no second interactive operation of the user on the second local position is detected during the period from the start of downloading the first data packet to the completion of downloading. The customization system is configured with a 3D model shopping application which can reduce lag and delay and adapt to user devices.

Inventors

  • Rengu Huang

Assignees

  • Beijing Dushanqimei Brand Operation Co., Ltd.

Dates

Publication Date
20260507
Application Date
20251028
Priority Date
20241101

Claims (8)

  1. 1 . A display method for a 3D model shopping interface, applied to an electronic device, characterized in that the method comprises the following steps: S100: display at least one candidate shopping target on the display interface of the electronic device in response to shopping search keywords entered by the user; S200: enter a 3D model shopping display interface in response to the user's selection of the first candidate shopping target, and display an overall surface framework diagram of the first candidate shopping target on the 3D model shopping display interface; the overall surface framework diagram is a 3D framework vector diagram; the 3D framework vector diagram only shows the surface appearance vector data diagram of the candidate shopping target; S300: if the first interactive operation of the user on a first local position of the overall surface framework diagram of the first candidate shopping target is detected, download a first data packet corresponding to the first local position from the server; S400: if no second interactive operation on a second local position of the overall surface framework diagram of the first candidate shopping target is detected during the period from the start of downloading the first data packet from the server to the completion of downloading, parse the first data packet and display the parsing result thereof on the display interface of the electronic device.
  2. 2 . The display method for the 3D model shopping interface according to claim 1 , characterized in that the 3D framework vector diagram comprises a plurality of vector structure points; each vector structure point corresponds to at least one data packet to be parsed; in S300, downloading the first data packet corresponding to the first local position from the server specifically comprises the following steps: determine target vector structure points based on the first local position; determine the data packets to be parsed for the target vector structure points from the server; determine the first data packet from the data packets to be parsed based on the current resource configuration of the electronic device; start downloading the first data packet.
  3. 3 . The display method for the 3D model shopping interface according to claim 1 , characterized in that the step S400 also comprises the following steps: if the second interactive operation of the user on the second local position of the overall surface framework diagram of the first candidate shopping target is detected during the period from the start of downloading the first data packet from the server to the completion of downloading, download the second data packet corresponding to the second local position while continuing to download the first data packet.
  4. 4 . The display method for the 3D model shopping interface according to claim 3 , characterized in that the step S400 also comprises the following steps: if no second interactive operation of the user on a third local position of the overall surface framework diagram of the first candidate shopping target is detected during the period from the start of downloading the second data packet from the server to the completion of downloading, parse the second data packet and display the parsing result thereof on the display interface of the electronic device.
  5. 5 . A display method for a 3D model shopping interface, applied to an electric device, characterized in that the method comprises the following steps: S 710 : display K candidate shopping targets {Om 1 , Om 2 , . . . , Om k } on the display interface of the electronic device in response to the shopping search keywords entered by the user, and k>1; S 720 : enter the 3D model shopping display interface in response to the user's selection of the candidate shopping target Om i , and display the overall surface framework diagram SK i of the candidate shopping target Om i on the 3D model shopping display interface; 1≤i≤k; the overall surface framework diagram SK i comprises N vector structure points {Vp i1 , Vp i2 , . . . , Vp iN }; each vector structure point Vp ij corresponds to at least one data packet to be parsed, and each data packet to be parsed corresponds to different levels of hardware resource configuration; 1≤j≤N; the 3D framework vector diagram only shows the surface appearance vector data diagram of the candidate shopping target; S 730 : judge whether the user has any interactive operation on the local position of the overall surface framework diagram SK i of the candidate shopping target Om i ; if any, take the local position as the current target position and proceed to S 740 ; if not, proceed to S 760 ; S 740 : start downloading the target data packet corresponding to the current target position from the server; S 750 : return to execute S 730 during the download of the target data packet; S 760 : parse at least one of the target data packets and display the parsing result thereof on the display interface of the electronic device; the parsing result includes a local 3D model detail map for the candidate shopping target Om i at the current target position.
  6. 6 . The display method for the 3D model shopping interface according to claim 5 , characterized in that the step S 750 also comprises the following step: skip to S 760 after the target data packets are downloaded.
  7. 7 . A customization system for a 3D model shopping interface, the customized system is configured with a 3D model shopping application, which is installed on an electronic device for displaying the 3D model shopping interface and realizes the display method for the 3D model shopping interface according to claim 1 .
  8. 8 . An electronic device, characterized by comprising a processor and a memory for storing a computer program that can run on the processor, wherein the processor is configured to perform the steps of the display method for the 3D model shopping interface according to claim 1 when running the computer program.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS This application is a Division of U.S. patent application Ser. No. 19/272,858, filed on Jul. 17, 2025, which claims priority to Chinese Patent Application No. 202411547226.3, filed on Nov. 1, 2024, which is hereby incorporated by reference in its entirety. TECHNICAL FIELD The invention belongs to the field of information interaction and presentation technology, and particularly relates to a display method and customization system for a 3D model shopping interface, a computer-readable storage medium for implementing the method, a computer program product and an electronic device. BACKGROUND ART With the development of the internet, increasingly diverse product presentation solutions have emerged, evolving from text to images, and from images to videos, constantly upgrading people's experience of products. For example, Web 3D technology enables the direct presentation of 3D products on web pages, allowing 360-degree viewing. Moreover, through rich interactions, one can experience different configurations and highlight presentation of the products. Compared to traditional graphic/2D designs, 3D design uses three-dimensional space to create images or models with stereoscopic effects, giving users an immersive experience and a sense of pleasure. The Chinese invention patent application CN201711298067.8 proposes an AR technology based online shopping experience system, which presents AR augmented reality in different ways according to the obtained product information and the actual application scenarios, allows users to have a comprehensive understanding of relevant information such as production process, transportation process and sales process of goods and find reliable products, and helps merchants build high-quality brands. This technology requires AR presentation devices to display 3D effects in AR form. Compared to the traditional single-dimensional information presentation such as text, pictures and videos, 3D model shopping requires multi-dimensional and multi-angle information display as well as interaction with users'interactive operations. Therefore, the volume of data to be transmitted and processed are is large, and the types of data are more diverse and complex. However, the available resources of the electronic devices used by the user side are different and constantly changing. The unified loading and constant parsing data processing and display method not only brings significant processing pressure to the system but also leads to obvious lag and delay in data processing and display, results in a lower conversion rate of the actual shopping target group in shopping scenarios that pursue user visual experience, and fails to reflect the advantages of 3D model shopping as an emerging technology. SUMMARY OF THE INVENTION In view of the above technical problems, the invention proposes a display method and customization system for a 3D model shopping interface, a computer-readable storage medium for implementing the method, a computer program product and an electronic device, which can reduce the lag and delay phenomena in the interactive display of the 3D model shopping interface, adapt to user devices and thereby enhance the user's shopping experience. The first aspect of the invention proposes a display system for a 3D model shopping interface, presenting a 3D model shopping interface through an APP, characterized in that the display system further comprises the following steps: a 3D display component, which is used to display a 3D stereoscopic rotatable structure picture of a candidate shopping target;a touch interactive click component, which comprises a first alternating switching component and a second selective component;when the first alternating switching component is clicked, pairing effects of the candidate shopping target in at least two different states are alternately displayed on the shopping interface;the second selective component comprises nine-grid display sub-components, each of which corresponds to a recommended color matching mode or a custom color matching mode;when one of the display sub-components is clicked, the display effect of the candidate shopping target in the corresponding color matching mode corresponding to the display sub-component is displayed on the shopping interface;the display system also comprises a candidate shopping target interaction detection component;the candidate shopping target interaction detection component is used to detect the user interaction on the local position of an overall surface framework diagram of the candidate shopping target;if the first interactive operation of the user on the first local position of the overall surface framework diagram of the first candidate shopping target is detected, the APP starts downloading the first data packet corresponding to the first local position from the server;if no second interactive operation of the user on the second local position of the overall surface framew