WO2020134990A1

WO2020134990A1 - Product information querying method and apparatus, computer device, and storage medium

Info

Publication number: WO2020134990A1
Application number: PCT/CN2019/123876
Authority: WO
Inventors: 陈亮; 王斌; 王华龙
Original assignee: 益萃网络科技（中国）有限公司
Priority date: 2018-12-29
Filing date: 2019-12-09
Publication date: 2020-07-02
Also published as: CN109766466A

Abstract

The present invention relates to a product information querying method and apparatus, a computer device and a storage medium. The product information querying method comprises: acquiring a first commodity picture needing to be queried; performing an image analysis on the first commodity picture, to extract a picture feature of the first commodity picture; and querying corresponding product information from a pre-stored merchant picture library according to the picture feature corresponding to the first commodity picture. Thus, the present invention realizes querying, by means of a commodity picture, corresponding product information, satisfying the requirements of merchants and customers for querying products by means of pictures.

Description

Product information query method, device, computer equipment and storage medium

Technical field

The invention relates to the field of computer technology, in particular to a product information query method, device, computer equipment and storage medium.

Background technique

Merchant management software is a necessary operating platform to ensure the normal operation of the enterprise. It uses modern information technology and network communication technology to comprehensively manage all aspects of management such as analysis, prediction, planning, control, and supervision.

Merchant management software integrates planning, organization, control, coordination and business functions to achieve the optimal allocation of resources, improve the efficiency of the use of merchants' economic resources, and provide a scientific basis for merchants to optimize management and business decisions.

The customer informs the merchant of the name of the product to be purchased, and the merchant inquires by the product name in the merchant management software. In some cases, customers can only provide product pictures to merchants, and cannot clearly inform merchants of product names, and the merchant management software in traditional technology cannot meet the needs of merchants and customers to query products through pictures.

Summary of the invention

Based on this, it is necessary to provide a method, device, computer equipment and storage medium for querying product information in response to the technical problem that the merchant management software in the conventional technology cannot meet the needs of merchants and customers to query products through pictures.

A product information query method, the method includes:

Obtain the first commodity picture to be queried;

Performing image analysis on the first commodity picture to extract picture features of the first commodity picture;

According to the picture features corresponding to the first commodity picture, query the corresponding product information through the pre-stored merchant picture library.

In one of the embodiments, the merchant picture library includes the second commodity picture and the product identifier corresponding to the second commodity picture; the querying the corresponding product information according to the second commodity picture includes:

Query the product identifier corresponding to the second commodity picture from the pre-stored merchant picture library according to the second commodity picture;

Inquire the corresponding product information according to the product identifier corresponding to the second commodity picture.

In one of the embodiments, the method further includes:

Obtaining a viewing instruction of the viewed product through the display interface of the product information; the viewing instruction includes a product identification of the viewed product;

The product identification of the product being viewed, the picture features of the first commodity picture, and the correspondence between the first commodity pictures are established and stored in the merchant picture library.

In one of the embodiments, the method further includes: returning the product information.

In one of the embodiments, before the acquiring the first commodity picture to be queried, the method further includes: constructing the merchant picture library.

In one of the embodiments, the building of the merchant picture library includes:

Obtaining the second commodity picture;

Performing image analysis on the second commodity picture to extract picture features of the second commodity picture;

Establish a correspondence between the picture features of the second commodity picture and the second commodity picture, and save in the merchant picture library.

In one of the embodiments, the method further includes:

Obtaining the product identifier corresponding to the second commodity picture;

Establish a correspondence between the product identifier and the second commodity picture, and save it in the merchant picture library.

A product information query device, the device includes:

The acquisition module is used to acquire the first commodity picture to be queried;

An extraction module, configured to perform image analysis on the first commodity picture and extract picture features of the first commodity picture;

A search module, configured to search for the corresponding second commodity picture from the pre-stored merchant picture library according to the picture feature corresponding to the first commodity picture;

The query module is used to query corresponding product information according to the second commodity picture.

A computer device includes a memory, a processor, and a computer program stored on the memory and executable on the processor. When the processor executes the computer program, the method steps in any of the foregoing embodiments are implemented.

A computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, the method steps in any of the above embodiments are implemented.

The above-mentioned product information query method, device, computer equipment and storage medium obtain the first commodity picture to be queried; perform image analysis on the first commodity picture to extract the picture features of the first commodity picture; Describe the picture features corresponding to the first commodity picture, and query the corresponding product information through the pre-stored merchant picture library. Thus, the corresponding product information can be queried through the commodity picture, which meets the needs of merchants and customers to query the product through the picture.

BRIEF DESCRIPTION

FIG. 1 is an application environment diagram of a method for querying product information in an embodiment;

2 is a schematic flowchart of a method for querying product information in an embodiment;

3 is a schematic flowchart of a method for querying product information in an embodiment;

4 is a schematic flowchart of a method for querying product information in an embodiment;

5 is a schematic flowchart of a method for querying product information in an embodiment;

6 is a schematic diagram of a process of constructing a merchant picture library in an embodiment;

7 is a schematic diagram of a process of constructing a merchant picture library in an embodiment;

8 is a schematic flowchart of a method for querying product information in an embodiment;

9 is a structural block diagram of a device for querying product information in an embodiment;

10 is a structural block diagram of an apparatus for querying product information in an embodiment;

11 is a structural block diagram of an apparatus for querying product information in an embodiment;

12 is an internal structure diagram of a computer device in an embodiment.

detailed description

In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.

This application provides a method for querying product information, which can be applied to the application environment shown in FIG. 1. Wherein, the terminal 110 performs data interaction with the server 120 through the network, and this application does not limit the data interaction method between the terminal 110 and the server 120. The terminal 110 can be used to display the interface of the merchant management software. The interface can be a display interface of various functions in the merchant management software or the setting interface of the management software. It can also display information such as data reports or business log records. The terminal 110 can also It is used to issue requests to the server 120, such as configuration requests, product query requests, product information viewing requests, and product information editing requests. The server 120 acquires the first commodity picture to be queried through the terminal 110. The server 120 performs image analysis on the first commodity picture to extract the picture features of the first commodity picture; and queries the corresponding product information through the pre-stored merchant picture library according to the picture features corresponding to the first commodity picture. The terminal 110 may be, but not limited to, various personal computers, notebook computers, smart phones, tablet computers, and portable wearable devices. The server 120 may be implemented by an independent server or a server cluster composed of multiple servers.

In one embodiment, as shown in FIG. 2, a method for querying product information is provided. The method is applied to the server in FIG. 1 as an example for illustration, and includes the following steps:

S210. Acquire the first commodity picture to be queried.

S220. Perform image analysis on the first commodity picture to extract the picture features of the first commodity picture.

S230. Search for the corresponding second commodity picture from the pre-stored merchant picture library according to the picture feature corresponding to the first commodity picture.

S240. Query corresponding product information through a pre-stored merchant picture library according to the picture features corresponding to the first commodity picture.

Among them, image analysis refers to the use of mathematical models combined with image processing technology to analyze the underlying features and upper-layer structure, so as to extract certain intelligent information. The extracted information includes picture features, which are used to uniquely identify the picture. Picture features are similar to fingerprints for individuals for each picture. The product information may be the name of the product, the shipment of the product, the inventory of the product, etc.

Specifically, the user can input the first commodity picture for query through the application on the terminal or the web page, the server obtains the first commodity picture to be queried, performs image analysis on the first commodity picture, and extracts from the result of the image analysis It is used to represent the picture feature of the first product picture. A merchant picture library is pre-stored in the server, and the merchant picture library stores the correspondence between the picture features and the second commodity picture. According to the picture features corresponding to the first commodity picture, the corresponding second commodity picture is searched from the pre-stored merchant picture library. The second commodity picture found in the merchant picture library and the first commodity picture to be queried have a certain degree of coincidence in picture characteristics. The server queries the product information corresponding to the second commodity picture according to the second commodity picture. Since the second product picture and the first product picture have a certain degree of coincidence in the picture features, the product information corresponding to the second product picture may have a product that meets customer needs.

In this embodiment, by acquiring the first commodity picture to be queried; performing image analysis on the first commodity picture to extract the picture features of the first commodity picture; based on the picture features corresponding to the first commodity picture, Query the corresponding product information through the pre-stored merchant picture library. Thus, the corresponding product information can be queried through the commodity picture, which meets the needs of merchants and customers to query the product through the picture.

In one embodiment, the merchant picture library includes a second commodity picture and a product identifier corresponding to the second commodity picture. As shown in FIG. 3, querying the corresponding product information according to the second commodity picture includes the following steps:

S310: Query the product identifier corresponding to the second commodity picture from the pre-stored merchant picture library according to the second commodity picture.

S320. Query corresponding product information according to the product identifier corresponding to the second product picture.

In this embodiment, the merchant picture library includes the second commodity picture and the product identifier corresponding to the second commodity picture. The product identifier corresponding to the second commodity picture may be queried from the pre-stored merchant picture library according to the second commodity picture. Therefore, according to the product identifier corresponding to the second commodity picture, the corresponding product information is queried. The product information can be searched through commodity pictures to meet the diversified needs of users. Moreover, in some scenarios, for example, when a merchant conducts a commodity inventory, a commodity picture can be obtained by taking a picture, and corresponding product information can be obtained through the commodity picture, thereby improving the merchant's work efficiency.

In one embodiment, the method further includes the following steps:

S410. Obtain the viewing instruction of the viewed product through the display interface of the product information; the viewing instruction includes the product identification of the viewed product.

S420. Establish a correspondence between the product identification of the product being viewed, the picture feature of the first product picture, and the first product picture, and save it in the merchant picture library.

Among them, the user can input the first product picture for query through the application program or the web page on the terminal, the server finds the corresponding product information, and sends the product information to the terminal, and the terminal displays the display interface of the product information. For example, the terminal displays a series of product information, and the user previews the product information. When the user sees a product that meets the demand, a request instruction for the viewed product is triggered. Then the query purpose of the product and the first product information are compared and matched. The server obtains the viewing instruction of the viewed product, and the viewing instruction includes the product identification of the viewed product. The server establishes a correspondence between the three based on the product identifier of the product being viewed, the picture features of the first product picture, and the first product picture. The corresponding relationship between the product identifier of the product being viewed, the picture feature of the first product picture, and the first product picture is stored in the merchant picture library.

In this embodiment, by acquiring the viewing instruction of the viewed product, the viewing instruction includes the product identification of the viewed product, establishing the correspondence between the product identification of the viewed product, the picture feature of the first product picture, and the first product picture. Stored in the merchant picture library, the merchant picture library is updated according to the query results, and the accuracy of the query is improved.

In one embodiment, as shown in FIG. 5, the method further includes the following steps:

S510. Return product information.

In this embodiment, by acquiring the first product picture to be queried, the server finds the product information corresponding to the first product picture, and the server sends the queried product information to the terminal to facilitate the user to view, that is, returns the product information. Among them, product information may include product specifications, product pictures, product inventory, product sales, etc.

In one embodiment, before obtaining the first commodity picture to be queried, the method further includes: building a merchant picture library.

In one embodiment, building a merchant picture library includes the following steps:

S610: Acquire a second commodity picture.

S620. Perform image analysis on the second commodity picture to extract picture features of the second commodity picture.

S630. Establish a correspondence between the picture features of the second commodity picture and the second commodity picture, and store in the merchant picture library.

Wherein, the second commodity picture may be a picture of the commodity bought and sold by the merchant. Specifically, the user can upload the second product picture through the application on the terminal or the web page, the server receives the second product picture, performs image analysis on the second product picture, and extracts from the image analysis result to represent the second product picture Picture features. According to the picture feature of the second product picture and the second product picture, establish the correspondence between the picture feature of the second product picture and the second product picture, and combine the picture feature of the second product picture, the second product picture and the two The corresponding relationship is stored in the merchant's picture library.

In this embodiment, by acquiring the second product picture, performing image analysis on the second product picture, extracting the picture feature of the second product picture, establishing the correspondence between the picture feature of the second product picture and the second product picture, and storing it in In the merchant picture library, the establishment of the merchant picture library is realized, which lays a foundation for the merchant to query product information in the form of pictures.

In one embodiment, building a merchant picture library further includes the following steps:

S710. Acquire a product identifier corresponding to the second commodity picture.

S720. Establish a correspondence between the product identification and the second commodity picture, and save it in the merchant picture library.

Specifically, when the user uploads the second commodity picture, the server may use the product identifier corresponding to the second commodity picture, so that the correspondence between the product identifier and the second commodity picture may be established according to the second commodity picture and the product identifier corresponding to the second commodity picture, And save it in the merchant picture library.

In this embodiment, by establishing the correspondence between the product identifier and the second commodity picture, and the correspondence between the image features of the second commodity picture and the second commodity picture stored in the merchant picture library, the product identifier and the second commodity are established The correspondence between the picture features of the picture and the second commodity picture, and the merchant picture library stores the product identifier, the second commodity picture, the picture features of the second commodity picture, and the correspondence between the three.

In one embodiment, as shown in FIG. 8, this application provides a method for querying product information. The method includes the following steps:

S810. Acquire a second commodity picture.

S820. Perform image analysis on the second commodity picture to extract picture features of the second commodity picture.

S830. Establish a correspondence between the picture features of the second commodity picture and the second commodity picture, and save it in the merchant picture library.

S840. Acquire a product identifier corresponding to the second commodity picture.

S850. Establish a correspondence between the product identification and the second commodity picture, and save it in the merchant picture library.

S860. Acquire the first commodity picture to be queried.

S870. Perform image analysis on the first commodity picture to extract the picture features of the first commodity picture.

S880. Search for the corresponding second commodity picture from the pre-stored merchant picture library according to the picture feature corresponding to the first commodity picture.

S890: Query the product identifier corresponding to the second commodity picture from the pre-stored merchant picture library according to the second commodity picture.

S891. Query corresponding product information according to the product identifier corresponding to the second product picture.

S892. Return product information.

S893. Obtain the viewing instruction of the viewed product through the display interface of the product information; the viewing instruction includes the product identification of the viewed product.

S894: Establish the product identification of the product being viewed, the picture feature of the first product picture, and the correspondence between the first product picture and save it in the merchant picture library.

It should be understood that although the steps in the flowcharts of FIGS. 2-8 are displayed in order according to the arrows, the steps are not necessarily executed in the order indicated by the arrows. Unless clearly stated in this article, the execution of these steps is not strictly limited in order, and these steps may be executed in other orders. Moreover, at least some of the steps in FIGS. 2-8 may include multiple sub-steps or multiple stages. These sub-steps or stages are not necessarily executed at the same time, but may be executed at different times. These sub-steps or stages The execution order of is not necessarily sequential, but may be executed in turn or alternately with at least a part of other steps or sub-steps or stages of other steps.

In one embodiment, as shown in FIG. 9, a device for querying product information is provided. The query device 900 includes an acquisition module 910, an extraction module 920, a search module 930, and a query module 940. among them:

The obtaining module 910 is used to obtain the first commodity picture to be queried.

The extraction module 920 is configured to perform image analysis on the first commodity picture and extract the picture features of the first commodity picture.

The searching module 930 is configured to search for the corresponding second commodity picture from the pre-stored merchant picture library according to the picture feature corresponding to the first commodity picture.

The query module 940 is configured to query corresponding product information according to the second commodity picture.

In one embodiment, the merchant picture library includes the second commodity picture and a product identifier corresponding to the second commodity picture. The query module 940 is also used to query the product identifier corresponding to the second commodity picture from the pre-stored merchant picture library according to the second commodity picture; to query the corresponding product information according to the product identifier corresponding to the second commodity picture.

In one embodiment, as shown in FIG. 10, the query device 900 further includes a viewing instruction acquisition module 1010 and a correspondence establishment module 1020; where:

The viewing instruction obtaining module 1010 is used to obtain the viewing instruction of the viewed product through the display interface of the product information; the viewing instruction includes the product identification of the viewed product.

The correspondence establishment module 1020 is used to establish the correspondence between the product identification of the product being viewed, the picture features of the first commodity picture, and the first commodity picture and save them in the merchant picture library.

In one embodiment, as shown in FIG. 11, the query device 900 further includes a return module 1110, which is used to return product information.

In one embodiment, the query device 900 further includes a construction module for constructing a merchant picture library.

In one embodiment, the obtaining module 910 is also used to obtain the second commodity picture.

The extraction module 920 is also used to perform image analysis on the second commodity picture to extract the picture features of the second commodity picture.

The correspondence establishment module 1020 is also used to establish the correspondence between the picture features of the second commodity picture and the second commodity picture, and save it in the merchant picture library.

In one embodiment, the query device 900 further includes a product identification acquisition module, configured to acquire the product identification corresponding to the second commodity picture.

The correspondence establishment module 1020 is also used to establish the correspondence between the product identification and the second commodity picture, and save it in the merchant picture library.

For the specific limitation of the product information query device, please refer to the above limitation of the product information query method, which will not be repeated here. Each module in the above product information query device may be implemented in whole or in part by software, hardware, or a combination thereof. The above modules may be embedded in the hardware form or independent of the processor in the computer device, or may be stored in the memory in the computer device in the form of software so that the processor can call and execute the operations corresponding to the above modules.

In one embodiment, a computer device is provided. The computer device may be a terminal, and an internal structure diagram thereof may be as shown in FIG. The computer equipment includes a processor, a memory, a network interface, a display screen, and an input device connected through a system bus. Among them, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and computer programs. The internal memory provides an environment for the operating system and computer programs in the non-volatile storage medium. The network interface of the computer device is used to communicate with external terminals through a network connection. When the computer program is executed by the processor, a method for querying product information is realized. The display screen of the computer device may be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer device may be a touch layer covered on the display screen, or may be a button, a trackball, or a touchpad provided on the computer device housing , Can also be an external keyboard, touchpad or mouse.

Those skilled in the art may understand that the structure shown in FIG. 12 is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may It includes more or fewer components than shown in the figure, or some components are combined, or have a different component arrangement.

In one embodiment, a computer device is provided, which includes a memory, a processor, and a computer program stored on the memory and executable on the processor. When the processor executes the computer program, the method steps in the foregoing embodiments are implemented.

In one embodiment, a computer-readable storage medium is provided on which a computer program is stored, and when the computer program is executed by a processor, the method steps in the above embodiments are implemented.

A person of ordinary skill in the art may understand that all or part of the processes in the method of the above embodiments may be completed by instructing relevant hardware through a computer program, and the computer program may be stored in a non-volatile computer readable storage In the medium, when the computer program is executed, the process of the foregoing method embodiments may be included. Wherein, any reference to the memory, storage, database or other media used in the embodiments provided in this application may include non-volatile and/or volatile memory. Non-volatile memory may include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), or flash memory. Volatile memory can include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in many forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous chain (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), etc.

The technical features of the above-mentioned embodiments can be arbitrarily combined. To simplify the description, all possible combinations of the technical features in the above-mentioned embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, All should be considered within the scope of this description.

The above examples only express several implementations of the present invention, and their descriptions are more specific and detailed, but they should not be construed as limiting the patent scope of the invention. It should be noted that, for a person of ordinary skill in the art, without departing from the concept of the present invention, a number of modifications and improvements can also be made, which all fall within the protection scope of the present invention. Therefore, the protection scope of the invention patent shall be subject to the appended claims.

Claims

A product information query method, characterized in that the method includes:

Obtain the first commodity picture to be queried;

Performing image analysis on the first commodity picture to extract picture features of the first commodity picture;

Searching for the corresponding second commodity picture from the pre-stored merchant picture library according to the picture feature corresponding to the first commodity picture;

According to the second commodity picture, query corresponding product information.
The query method according to claim 1, wherein the merchant picture library includes the second commodity picture and a product identifier corresponding to the second commodity picture; the query corresponding to the second commodity picture Product information, including:

Query the product identifier corresponding to the second commodity picture from the pre-stored merchant picture library according to the second commodity picture;

Inquire the corresponding product information according to the product identifier corresponding to the second commodity picture.
The query method according to claim 2, wherein the method further comprises:

Obtaining a viewing instruction of the viewed product through the display interface of the product information; the viewing instruction includes a product identification of the viewed product;

Establish a correspondence between the product identifier of the viewed product, the picture features of the first commodity picture, and the first commodity picture, and save them in the merchant picture library.
The claim according to any one of claims 1 to 3, wherein the method further comprises:

Return the product information.
The query method according to claim 4, wherein before the acquiring the first commodity picture to be queried, the method further comprises: constructing the merchant picture library.
The query method according to claim 5, wherein the constructing the merchant picture library includes:

Obtaining the second commodity picture;

Performing image analysis on the second commodity picture to extract picture features of the second commodity picture;

Establish a correspondence between the picture features of the second commodity picture and the second commodity picture, and save in the merchant picture library.
The query method according to claim 6, wherein the method further comprises:

Obtaining the product identifier corresponding to the second commodity picture;

Establish a correspondence between the product identifier and the second commodity picture, and save it in the merchant picture library.
A product information query device, characterized in that the device includes:

The acquisition module is used to acquire the first commodity picture to be queried;

An extraction module, configured to perform image analysis on the first commodity picture and extract picture features of the first commodity picture;

A search module, configured to search for the corresponding second commodity picture from the pre-stored merchant picture library according to the picture feature corresponding to the first commodity picture;

The query module is used to query corresponding product information according to the second commodity picture.
A computer device, including a memory, a processor, and a computer program stored on the memory and executable on the processor, characterized in that, when the processor executes the computer program, any one of claims 1 to 7 is realized The steps of the method.
A computer-readable storage medium on which a computer program is stored, characterized in that, when the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 7 are realized.