CN109089132A - A kind of information search method and device - Google Patents
A kind of information search method and device Download PDFInfo
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- CN109089132A CN109089132A CN201810836017.9A CN201810836017A CN109089132A CN 109089132 A CN109089132 A CN 109089132A CN 201810836017 A CN201810836017 A CN 201810836017A CN 109089132 A CN109089132 A CN 109089132A
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- 238000012512 characterization method Methods 0.000 claims 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/232—Content retrieval operation locally within server, e.g. reading video streams from disk arrays
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/4722—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting additional data associated with the content
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- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The embodiment of the present application provides a kind of information search method and device, is related to information search technique field.The characteristic information sent the method includes receiving terminal, the characteristic information includes characteristic image；Determine that level-one shows information according to the characteristic information；The level-one is shown that information is sent to the terminal, meanwhile, show that information determines that second level shows information according to the level-one；The second level is shown that information is sent to the terminal.During information search, the method can realize the asynchronous search that level-one shows information and second level shows information, significantly shorten the response time of terminal request according to the display feature of terminal, reduce the idle of terminal resource.
Description
Technical Field
The present application relates to the field of information search technologies, and in particular, to an information search method and apparatus.
Background
Users often encounter a variety of faces while watching video resources through a television terminal. For some faces that are of interest to the user, the user may want to search the names of the actors corresponding to the face and related information, such as actor profiles, movie works, news messages, celebrity contributions, etc., to further learn about the actors.
As shown in fig. 1, in the mobile network, since each television terminal of a category is provided with an own operation server, the operation server is connected with a plurality of television terminals through the mobile network, and provides relevant resources and services, such as video resources, information search services, and the like, for the television terminals. Therefore, in order to facilitate the user to search for the names of actors and related information corresponding to the faces in which the user is interested, as shown in fig. 2, there is a method for searching information by screenshot of a television terminal, which specifically includes the following steps: step S201, a display image with a user interested face on the television terminal is intercepted, and a characteristic image is obtained. Step S202, the characteristic image is sent to an operation server of the television terminal. Step S203, after receiving the feature image, the operation server performs face recognition on the feature image to obtain an actor name, that is, an actor name corresponding to the face of interest of the user. Step S204, searching related information such as actor introduction, movie and television works, news information, the same type of stars and the like through the actor names. And step S205, the operation server integrates all the searched information, and then sends the information to the television terminal together for display by the television terminal.
However, in the above method, it takes a long time to search the names of actors and related information, or to integrate all the above information into a large file and transmit it to the tv terminal. Therefore, the process from the step of sending the characteristic image to the operation server to the step of receiving the search information by the television terminal is long, and in the process, the resources of the television terminal are idle for a long time, so that the resource waste is caused.
Disclosure of Invention
The embodiment of the application provides an information searching method, an information searching device, an operation server and an information searching system, and aims to solve the problem that in the information searching process, the response time of a terminal request is long, so that terminal resources are idle for a long time, and the resources are wasted.
A first aspect of an embodiment of the present application provides an information search method, which is applied to an operation server, and the method includes: receiving characteristic information sent by a terminal, wherein the characteristic information comprises a characteristic image; determining primary display information according to the characteristic information; sending the primary display information to the terminal, and meanwhile, determining secondary display information according to the primary display information; and sending the secondary display information to the terminal.
In a first implementation manner of the first aspect, the feature information further includes a feature identifier of the feature image.
In a second implementation manner of the first aspect, after determining primary display information according to the feature information, before sending the primary display information to the terminal, the method further includes: determining a confidence level of the primary display information; if the confidence coefficient is not less than the confidence coefficient threshold value, the primary display information is sent to the terminal; and if the confidence coefficient is smaller than the confidence coefficient threshold value, not sending the primary display information to the terminal.
In a third implementation manner of the first aspect, after determining primary display information according to the feature information, the method further includes: determining corresponding position information of the primary display information in the characteristic image; and sending the position information to the terminal.
In a fourth implementation form of the first aspect, the method further includes: determining address information of the characteristic image in the operation server; and sending the address information to a terminal, and displaying the address information in a two-dimensional code form by the terminal.
In a fifth implementation manner of the first aspect, sending the secondary display information to the terminal includes: after the secondary display information is determined, directly sending the secondary display information to a terminal; or after secondary display information is determined, storing the secondary display information in an operation server, and after receiving a secondary display information sending request sent by a terminal, sending the secondary display information to the terminal; the first-level display information and the second-level display information are provided with the same identification information, and the sending request carries the identification information.
In a sixth implementation manner of the first aspect, while secondary display information is determined according to the primary display information, secondary related information is searched according to a feature image, and the secondary related information and the secondary display information are sent to the terminal together.
In a seventh implementation manner of the first aspect, the image format of the feature image is a WebP format.
A second aspect of the embodiments of the present application provides an information search apparatus, which is applied to an operation server, and the apparatus includes: the terminal comprises a receiving unit, a processing unit and a processing unit, wherein the receiving unit is used for receiving characteristic information sent by the terminal, and the characteristic information comprises a characteristic image; the first determining unit is used for determining primary display information according to the characteristic information; the sending unit is used for sending the primary display information to the terminal; the second determining unit is used for determining secondary display information according to the primary display information while sending the primary display information to the terminal; the sending unit is further configured to send the secondary display information to the terminal.
A third aspect of the embodiments of the present application provides an information search operation server, which includes an information search apparatus shown in the second aspect of the present application.
A fourth aspect of the present embodiment provides an information search system, including a terminal and an operation server, where the terminal is configured to obtain feature information, where the feature information includes a feature image; and sending the characteristic information to an operation server; the operation server is used for receiving the characteristic information sent by the terminal; determining primary display information according to the characteristic information; sending the primary display information to the terminal, and meanwhile, determining secondary display information according to the primary display information; and sending the secondary display information to the terminal; the terminal is further used for receiving the primary display information and the secondary display information.
According to the information searching method, the information searching device, the operation server and the information searching system, the first-level display information which is firstly displayed to a user by the terminal can be firstly searched according to the display characteristics of the terminal, the first-level display information is sent to the terminal, meanwhile, the corresponding second-level display information is searched according to the first-level display information, and the second-level display information is sent to the terminal. The method obviously shortens the response time of the terminal request and reduces the waste of terminal resources in the information searching process.
Drawings
In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without any creative effort.
Fig. 1 is a schematic connection diagram of a conventional mobile network.
Fig. 2 is a flowchart of a conventional information search method.
Fig. 3 is a first flowchart of an information search method according to an embodiment of the present application.
Fig. 4 is a schematic diagram of primary display information provided in an embodiment of the present application.
Fig. 5 is a schematic diagram of secondary display information provided in the embodiment of the present application.
Fig. 6 is a second flowchart of an information search method according to an embodiment of the present application.
Fig. 7 is a third flowchart of the information search method according to the embodiment of the present application.
Fig. 8 is a schematic diagram of an information search apparatus according to an embodiment of the present application.
Fig. 9 is a schematic diagram of an operation server for information search according to an embodiment of the present application.
Fig. 10 is a schematic diagram of an information search system according to an embodiment of the present application.
Detailed Description
The terminal shown in the embodiment of the present application includes, but is not limited to, a network device with an information search function, such as a network television, a mobile phone, a tablet computer, a notebook computer, and a desktop computer.
In the following, the information searching method, apparatus, operation server and system provided by the embodiment of the present application will be described in detail by taking a process in which a television terminal searches, through a face image (i.e., a feature image), cast member names (i.e., primary display information) and cast member profiles, movie works, news messages, the same types of stars, and other related information (i.e., secondary display information) corresponding to the face image as an example. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Example 1
Referring to fig. 3, an information searching method provided in the embodiment of the present application is applied to an operation server, and specifically includes the following steps S301 to S305.
Step S301, receiving characteristic information sent by a terminal, wherein the characteristic information comprises a characteristic image.
The characteristic image is a reference image for information search by a user, and is used for providing contour information, color information and the like for search. The feature image may be a real-time screenshot of the terminal, or may also be a history image stored in the terminal in advance, or the screenshot or a feature area of the history image, which is not limited in the present application. Taking a television terminal as an example, the process of acquiring the characteristic image will be described in detail.
In a possible implementation manner, the television terminal can be controlled by a screenshot key on a remote controller of the television terminal to intercept a display picture of the television terminal at the current moment, so as to obtain a screenshot. In another possible implementation manner, a voice control instruction of a user, such as "who this actor is", may be obtained through a television remote controller, and the voice control instruction is sent to the television terminal, after receiving the voice control instruction, the television terminal recognizes an instruction content of the instruction, and if the instruction content is intended to inquire about character information of a current picture, a display picture of the television terminal at the current time is captured, and a screenshot is obtained.
In the screenshot or the historical image acquired by the television terminal, one or more face images may be available. After the terminal acquires the screenshot or the history image, the screenshot or the history image can be directly determined as a characteristic image, and the characteristic image is directly sent to the operation server so as to search information corresponding to each face image in the screenshot or the history image.
However, when there are a plurality of face images in the screenshot or the history image, only a part of the face images may be the target image in which the user is interested, and searching for each face image not only reduces the search efficiency but also causes a waste of resources. Therefore, after the screenshot or the history image is obtained, a check box can be arranged on the screen of the terminal, the user can move the check box according to the requirement to determine a characteristic area on the screenshot, and the characteristic area is used as the characteristic image to perform information search, so that the pertinence and the effectiveness of the information search are improved.
It should be noted that, in the embodiment of the present application, the image format of the feature image is a WebP format. This is because pictures in the WebP format are more than 30% smaller than pictures in other formats (such as JPG, PNG, etc.) under the same picture coding quality. That is to say, the feature image in the WebP format can save the network bandwidth occupied in the transmission process of the feature image, and shorten the response time of the user for information search according to the feature image. Of course, the format of the feature image in the embodiment of the present application is not limited to the WebP format, and other picture formats should also be within the scope of the present application.
And after the terminal determines the characteristic image, the characteristic image is sent to the operation server as characteristic information, and the operation server receives the characteristic image and then executes the next step.
And step S302, determining primary display information according to the characteristic information.
It should be noted that, in the embodiment of the present application, specific contents of the primary display information and the secondary display information are determined according to display characteristics of the terminal. Determining the information content (shown in figure 4) displayed first by the terminal as primary display information; the information subsequently displayed by the terminal (as shown in fig. 5) is determined as secondary display information.
After receiving the characteristic information sent by the terminal, the operation server performs image recognition on the characteristic image in the characteristic information to obtain primary display information. For example, face recognition is performed on the feature image in the feature information to obtain the name of the actor.
In the above process, it should be noted that, if the operation server itself has a primary display information search function, such as a face recognition function, the operation server itself determines primary display information, such as an actor name, according to the feature information. If the operation server does not have the primary display information searching function, the characteristic information is sent to a third-party server with a corresponding function, the third-party server determines the required primary display information according to the characteristic information, and the primary display information is sent to the operation server.
In addition, after determining the primary display information according to the feature information, the method shown in the embodiment of the present application further includes: and determining the corresponding position information of the primary display information in the characteristic image, and sending the position information to the terminal.
For example, for a feature image containing three face images, the operation server may determine three primary display information, such as actor names, corresponding to the respective face images. At this time, after the three primary display information are sent to the terminal, in the process that the terminal displays the three primary display information to the user, the user may not be able to make one-to-one correspondence between the actor names and the face images, which results in poor user experience.
To avoid the above problem, for example, after determining the names of the actors, the operation server may determine position information of the face image corresponding to each actor name in the feature image, associate the position information with the corresponding actor name, and transmit the position information together with the actor name to the terminal. After the terminal receives the actor name and the position information, a user can control a cursor to select an interested face image through a remote controller, and the terminal determines corresponding primary display information according to the position of the cursor, the position information and the incidence relation between the position information and the actor name.
In addition, for a terminal such as a television or a computer, in order to facilitate a user to transmit a feature image on the terminal to a mobile phone, after receiving the feature image, an operation server may store the feature image in the operation server, extract storage address information of the feature image, transmit the address information to the terminal, and display the address information in a form of a two-dimensional code by the terminal. The user can obtain the address information by scanning the two-dimensional code information through the mobile phone, and the characteristic image can be downloaded into the mobile phone from the operation server through the address information.
Step S303, sending the primary display information to the terminal.
And the terminal receives and displays the primary display information sent by the operation server.
And step S304, determining secondary display information according to the primary display information while sending the primary display information to the terminal.
For example, when the primary display information is the names of actors, the content of the secondary display information may be configured as actor profiles, movie works, news messages, and the like, celebrities, and the like. And when receiving the actor names sent by the terminal, the operation server searches corresponding actor introduction, movie and television works, news messages and the like, the same types of stars and the like.
Step S305, the secondary display information is sent to the terminal.
And after determining the secondary display information, the operation server directly sends the secondary display information to a corresponding terminal, and the secondary display information is stored by the terminal so as to be opened at any time according to the instruction of the user.
In summary, the information search method shown in the embodiment of the present application can firstly search the first-level display information that is first displayed to the user by the terminal according to the display characteristics of the terminal, search the corresponding second-level display information according to the first-level display information while sending the first-level display information to the terminal, and send the second-level display information to the terminal. The method obviously shortens the response time of the terminal request and reduces the waste of terminal resources in the information searching process.
Example 2
Referring to fig. 6, an information searching method shown in the embodiment of the present application is applied to an operation server, and the method specifically includes the following steps S601 to S608.
Step S601, receiving feature information sent by the terminal, where the feature information includes a feature image and a feature identifier.
For the characteristic image and the process of acquiring the characteristic image, reference is specifically made to the contents shown in embodiment 1 of the present application, and details of the present application will not be described herein again. In addition, on the basis of embodiment 1, unlike embodiment 1, in the embodiment of the present application, the feature information further includes a feature identifier.
This is because, in the process of searching the primary display information through the feature image, it is necessary to search in a huge database to obtain the primary display information, and the search process is relatively slow. Especially, when the number of feature regions in the feature image is large, for example, when the number of face images in the feature image is large, the first-level display information corresponding to each face image needs to be searched in the database, which results in a longer time consumption of the whole search process.
Therefore, in order to improve the search efficiency of the primary display information and shorten the search time, in the embodiment of the application, when the terminal acquires the feature image, the terminal acquires the feature identifier of the feature image together, so that the operation server firstly narrows the search range according to the feature identifier in the process of searching the primary display, and then searches the corresponding primary display information in the small range according to the feature image.
For example, when a user wants to know the name and related information of an actor while watching a movie or television series named "langa board", the user may capture a screenshot of the actor and use the screenshot as a feature image. In addition, the name "Langya board" of the movie is used as the feature identifier of the feature image, the feature image and the feature information are sent to the operation server as feature information, and the operation server searches the corresponding primary display information according to the feature information.
Step S602, determining primary display information according to the feature information.
After receiving the characteristic information sent by the terminal, the operation server firstly reduces the range of the database according to the characteristic identifier, and then carries out image recognition on the characteristic image in the database with a small range to obtain primary display information. For example, all pieces of actor information in the database are determined from the feature identifier "gya board" in the feature information, and the actor names corresponding to the pieces of actor information are searched for from the feature image.
For specific reference, the method shown in embodiment 1 of the present application is not described herein again.
Step S603, sending the primary display information to the terminal.
And the terminal receives and displays the primary display information sent by the operation server.
Step S604, sending the primary display information to the terminal, and sending the primary display information to a third-party server.
When the operation server does not have the function of acquiring secondary display information such as actor introduction, movie and television works, news messages and the like, the same type of stars and the like and a related database, the operation server sends the primary display information to a third-party server, so that the third-party server determines corresponding secondary display information according to the primary display information and sends the secondary display information to the operation server.
For example, the actor's name may be sent to a server of a hundred degree encyclopedia, a server of an Tencent video or an Aiqiyi video, a server of a lead today, a server of a Taobao or a Tectada, and so on. The third-party servers are specifically determined according to the preset configuration of the operation server, which is not limited in the present application.
Step S605, the third party server determines the secondary display information according to the primary display information.
For example, a person profile is determined by a server of the department of hundred; determining the film and television works to be played through a server of the Tencent video or the Aiqiyi video; determining news information through a server of the current headline; the same type of clothes or supplies of the star are determined by a server of the TaoMao or the Tianmao. And after the secondary display information is determined to be finished, sending the secondary display information to the operation server.
Step S606, receiving the secondary display information sent by the third party server.
After receiving the secondary display information sent by the third-party server, the operation server may temporarily store the secondary display information in the operation server, so as to determine whether to send the secondary display information to the terminal according to an instruction of the terminal, thereby avoiding resource waste caused by the fact that the secondary display information is idle at the terminal after being directly sent to the terminal.
It should be noted that the second-level display information and the corresponding first-level display information are provided with the same identification information. The Identification information is determined according to a configuration of the operation server in advance, and may be, for example, a Session Identification (Session identity), or the like.
Step S607, receiving a secondary display information acquisition request sent by the terminal.
After the operation server receives a secondary display information sending request sent by the terminal, wherein the sending request carries the identification information, the operation server searches the corresponding secondary display information according to the identification information so as to send the secondary display information to the terminal.
Step S608, sending the secondary display information to the terminal.
To sum up, the information search method shown in the embodiment of the present application further shortens the search process of the primary display information through the feature identifier on the basis of the embodiment 1, shortens the response time of the terminal request, and reduces the waste of terminal resources in the information search process.
Example 3
In embodiment 1 or embodiment 2, in the process of determining the primary display information according to the feature information, the operation server or the third-party server processes and analyzes the feature information, compares the analysis result with the information in the feature library, and determines the information with the highest matching degree with the feature information as the primary display information. For a specific feature information, there is always a primary display information in the feature library that matches the feature information to the highest degree. However, the degree of matching, i.e., confidence, between different primary display information and its corresponding feature information is greatly different.
Therefore, on the basis of embodiment 1 or embodiment 2, in order to improve the accuracy of the information sent by the operation server to the terminal, as shown in fig. 7, after the primary display information is determined, before the primary display information is sent to the terminal, the method provided in the embodiment of the present application further includes the following steps:
step S701 determines the confidence of the primary display information.
I.e. the degree of matching between the primary display information and its corresponding characteristic information.
Step S702, determine whether the confidence is not less than the confidence threshold.
For example, if 100% represents a complete match between the primary display information and the corresponding feature information, and 0 represents a complete mismatch between the primary display information and the corresponding feature information, the confidence threshold may be determined as 85%, 90%, and the like, and the confidence threshold is specifically determined according to a configuration of the operation server in advance, which is not limited in this application.
Step S703, if the confidence is not less than the confidence threshold, the primary display information is sent to the terminal.
Illustratively, if the confidence is 95% and the confidence threshold is 90%, the confidence is higher than the confidence threshold, and the primary display information is sent to the terminal.
Step S704, if the confidence is smaller than the confidence threshold, the primary display information is not sent to the terminal.
Illustratively, if the confidence is 50% and the confidence threshold is 90%, the confidence is significantly lower than the confidence threshold, and therefore the primary display information is not sent to the terminal, so as not to degrade the user experience.
In addition, as an optional implementation manner, while the operation server determines the secondary display information according to the primary display information, the secondary related information may be further determined according to the feature image. And then, the second-level related information is sent to the terminal together with the second-level display information. For example, the feature image may include image contents such as a clothing image, a daily necessity image, and an accessory image in addition to the face image, and the operation server may directly or indirectly determine the corresponding money-like product according to the image, and then transmit the money-like product and the secondary display information together to the terminal.
To sum up, the information search method shown in the embodiment of the present application can ensure accuracy of the primary display information on the basis of the embodiment 1 or the embodiment 2, avoid sending the primary display information with a poor matching degree to the terminal, and reduce user experience.
Example 4
Referring to fig. 8, an information search apparatus shown in the embodiment of the present application is applied to an operation server, and is configured to execute an information search method shown in embodiment 1, embodiment 2, or embodiment 3 of the present application, and specifically includes the following components.
And the receiving unit 81 is used for receiving the characteristic information sent by the terminal, wherein the characteristic information comprises a characteristic image.
A first determining unit 82, configured to determine primary display information according to the feature information.
And a sending unit 83, configured to send the primary display information to the terminal.
A second determining unit 84 for determining the secondary display information according to the primary display information while transmitting the primary display information to the terminal.
The sending unit 83 is further configured to send the secondary display information to the terminal.
Optionally, the feature information further includes a feature identifier of the feature image.
Optionally, the first determining unit 82 is further configured to determine a confidence level of the primary display information; if the confidence coefficient is not less than the confidence coefficient threshold value, the primary display information is sent to the terminal; and if the confidence coefficient is smaller than the confidence coefficient threshold value, not sending the primary display information to the terminal.
Optionally, the first determining unit 82 is further configured to determine corresponding position information of the primary display information in the feature image; the sending unit 83 is further configured to send the location information to the terminal.
Optionally, the apparatus further includes a third determining unit 85, configured to determine address information of the feature image in the operation server. The sending unit 83 is further configured to send the address information to the terminal, and the terminal displays the address information in the form of a two-dimensional code.
Optionally, the sending unit 83 is further configured to directly send the secondary display information to the terminal after the secondary display information is determined; or after the secondary display information is determined, the secondary display information is stored in the operation server, and after a secondary display information sending request sent by the terminal is received, the secondary display information is sent to the terminal. The first-level display information and the second-level display information are provided with the same identification information, and the sending request carries the identification information.
Optionally, the apparatus further includes a fourth determining unit 86, configured to search for secondary related information according to the feature image while determining the secondary display information according to the primary display information, and send the secondary related information together with the secondary display information to the terminal.
Optionally, the image format of the feature image is a WebP format.
In summary, the information search apparatus shown in the embodiment of the present application can first search the first-level display information that is first displayed to a user by a terminal according to the display characteristics of the terminal, and search the corresponding second-level display information according to the first-level display information while sending the first-level display information to the terminal, and send the second-level display information to the terminal. The device obviously shortens the response time of the terminal request and reduces the idle of the terminal resources in the information searching process.
Example 5
Referring to fig. 9, an information search operation server according to an embodiment of the present application includes an information search apparatus according to embodiment 4 of the present application. The operation server can firstly search the first-level display information which is firstly displayed to a user by the terminal according to the display characteristics of the terminal, and search the corresponding second-level display information according to the first-level display information and send the second-level display information to the terminal when sending the first-level display information to the terminal. The operation server obviously shortens the response time of the terminal request and reduces the idle of the terminal resources in the information searching process.
Example 6
Referring to fig. 10, an information search system shown in an embodiment of the present application includes a terminal and an operation server, where the terminal is configured to obtain feature information, and the feature information includes a feature image; and sending the characteristic information to an operation server. The operation server is the operation server shown in embodiment 5 of the present application.
The system can firstly search the first-level display information firstly displayed to a user by the terminal through the operation server according to the display characteristics of the terminal, and search the corresponding second-level display information according to the first-level display information while sending the first-level display information to the terminal, and send the second-level display information to the terminal. The system obviously shortens the response time of the terminal request and reduces the idle of the terminal resources in the information searching process.
It should be noted that when the embodiments of the present application refer to the ordinal numbers "first", "second", "third", or "fourth", etc., it should be understood that the terms are used for distinguishing them from each other only, unless they really mean that the order is expressed according to the context. The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
It is to be understood that the present application is not limited to what has been described above, and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.
Claims (10)
1. An information search method is applied to an operation server, and is characterized in that the method comprises the following steps:
receiving characteristic information sent by a terminal, wherein the characteristic information comprises a characteristic image;
determining primary display information according to the characteristic information;
sending the primary display information to the terminal, and meanwhile, determining secondary display information according to the primary display information;
and sending the secondary display information to the terminal.
2. The method of claim 1, wherein the feature information further comprises a feature identification of the feature image.
3. The method according to claim 1 or 2, wherein after determining primary display information from the characteristic information, before transmitting the primary display information to the terminal, the method further comprises:
determining a confidence level of the primary display information;
if the confidence coefficient is not less than the confidence coefficient threshold value, the primary display information is sent to the terminal;
and if the confidence coefficient is smaller than the confidence coefficient threshold value, not sending the primary display information to the terminal.
4. The method of claim 1 or 2, wherein after determining primary display information from the characterization information, the method further comprises:
determining corresponding position information of the primary display information in the characteristic image;
and sending the position information to the terminal.
5. The method according to claim 1 or 2, characterized in that the method further comprises:
determining address information of the characteristic image in the operation server;
and sending the address information to a terminal, and displaying the address information in a two-dimensional code form by the terminal.
6. The method according to claim 1 or 2, wherein sending the secondary display information to the terminal comprises:
after the secondary display information is determined, directly sending the secondary display information to a terminal; or,
after secondary display information is determined, storing the secondary display information in an operation server, and after receiving a secondary display information sending request sent by a terminal, sending the secondary display information to the terminal;
the first-level display information and the second-level display information are provided with the same identification information, and the sending request carries the identification information.
7. The method according to claim 1 or 2, wherein secondary display information is determined based on the primary display information, and at the same time, secondary related information is searched based on the feature image and transmitted to the terminal together with the secondary display information.
8. The method according to claim 1 or 2, wherein the image format of the feature image is a WebP format.
9. An information search device applied to an operation server, the device comprising:
the terminal comprises a receiving unit, a processing unit and a processing unit, wherein the receiving unit is used for receiving characteristic information sent by the terminal, and the characteristic information comprises a characteristic image;
the first determining unit is used for determining primary display information according to the characteristic information;
the sending unit is used for sending the primary display information to the terminal;
the second determining unit is used for determining secondary display information according to the primary display information while sending the primary display information to the terminal;
the sending unit is further configured to send the secondary display information to the terminal.
10. An information search system, which is characterized by comprising a terminal and an operation server,
the terminal is used for acquiring characteristic information, and the characteristic information comprises a characteristic image; and sending the characteristic information to the operation server;
the operation server is used for receiving the characteristic information sent by the terminal; determining primary display information according to the characteristic information; sending the primary display information to the terminal, and meanwhile, determining secondary display information according to the primary display information; and sending the secondary display information to the terminal;
the terminal is further used for receiving the primary display information and the secondary display information.
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