CN105956091B - Extended information acquisition method and device - Google Patents
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- CN105956091B CN105956091B CN201610284728.0A CN201610284728A CN105956091B CN 105956091 B CN105956091 B CN 105956091B CN 201610284728 A CN201610284728 A CN 201610284728A CN 105956091 B CN105956091 B CN 105956091B
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- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
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Abstract
The disclosure provides an extended information acquisition method and device, and belongs to the technical field of terminals. The method comprises the following steps: acquiring shooting position information of a picture; inquiring POI (point of interest) information of the shooting position information according to the shooting position information; and acquiring the extended information of the POI information according to the POI information. The method and the device for providing the information service determine the places which are possibly interested by the user, such as scenic spots and the like based on the shooting position of the picture, thereby providing the information content for the user based on the interested places and greatly improving the accuracy of the information service.
Description
Technical Field
The present disclosure relates to the field of terminal technologies, and in particular, to an extended information obtaining method and apparatus.
Background
With the development of terminal technology, terminals have been provided with various functions, such as a photographing function and a positioning function. With the shooting function, a picture or a video can be shot, and with the Positioning function, position information of the terminal during shooting, such as GPS (Global Positioning System) information, can be acquired, so that the shot picture or video carries the position information. However, the position information on the picture only represents the administrative area, and cannot provide more information, so an information acquisition method with a larger information amount and a larger association with the current shooting behavior is needed.
Disclosure of Invention
In order to overcome the problems in the related art, the present disclosure provides an extended information acquisition method and apparatus.
In a first aspect of the present disclosure, there is provided an extended information acquisition method, the method including:
acquiring shooting position information of a picture; inquiring POI (point of interest) information of the shooting position information according to the shooting position information; and acquiring the extended information of the POI information according to the POI information.
According to the technical scheme provided by the embodiment of the disclosure, the positions possibly interested by the user, such as scenic spots and the like, are determined based on the shooting position of the picture, so that the information content can be provided for the user based on the interested positions, and the accuracy of the information service is greatly improved.
In a first possible implementation manner of the first aspect, the method further includes:
when the shooting position information of the picture is obtained, carrying out picture identification on the picture to obtain a shooting main body of the picture;
correspondingly, according to the POI information, acquiring the extended information of the POI information includes:
judging whether the shooting subject of the picture and the POI information have an association relation or not;
and if the shooting main body of the picture has an association relation with the POI information, acquiring the extension information of the POI information according to the shooting main body of the picture and the POI information.
By combining with picture recognition to obtain the shooting subject of the picture shot by the user, the accuracy of the provided information service can be further improved.
In a second possible implementation manner of the first aspect, the determining whether the photographic subject of the picture and the POI information have an association relationship includes:
inquiring an association relation database according to the shooting subject of the picture and the POI information, wherein the association relation database is used for storing association relations between first-level information and sub-information belonging to the first-level information; and when the shooting subject of the picture is the sub-information of the POI information, determining that the shooting subject of the picture and the POI information have an association relationship.
In a third possible implementation manner of the first aspect, the determining whether the photographic subject of the picture and the POI information have an association relationship includes:
and inquiring the geographical position information of the shooting subject of the picture according to the shooting subject of the picture, and if the geographical position information of the shooting subject of the picture is consistent with the shooting position information of the picture, determining that the shooting subject of the picture and the POI information have an association relationship.
In a fourth possible implementation manner of the first aspect, the acquiring, according to the shooting subject of the picture and the POI information, extension information of the POI information includes:
and acquiring the extended information of the shooting subject, and acquiring the extended information of the shooting subject as the extended information of the POI information.
In a fifth possible implementation manner of the first aspect, the acquiring, according to the shooting subject of the picture and the POI information, extended information of the POI information includes:
and acquiring preliminary retrieval information of the POI information, and screening information which is not in accordance with preset conditions with the shooting main body in the preliminary retrieval information to obtain extended information of the POI information.
By combining the shooting subject of the picture to acquire the extended information, the accuracy of the provided information service can be further improved.
In a sixth possible implementation manner of the first aspect, the obtaining, according to the POI information, the extended information of the POI information includes: sending an information acquisition request to an extended information server, wherein the information acquisition request carries the POI information; and receiving the extended information of the POI information returned by the extended information server. Through the process, a specific acquisition mode is provided, so that a developer can provide information service for a user in the form of expanding an information server and the like.
In a seventh possible implementation manner of the first aspect, the screening out information that does not meet a preset condition with the main shooting subject from the preliminary retrieval information, and obtaining the extended information of the POI information includes:
and screening the information of which the subject name does not comprise the shooting subject in the preliminary retrieval information according to the subject name of each piece of information in the preliminary retrieval information to obtain the extended information of the POI information.
In eight possible implementation manners of the first aspect, the screening out information that does not meet the preset condition with the main shooting subject from the preliminary retrieval information, and obtaining the extended information of the POI information includes:
and screening information with the type different from that of the shooting subject in the preliminary retrieval information according to the type of each piece of information in the preliminary retrieval information to obtain the extended information of the POI information.
In a ninth possible implementation manner of the first aspect, after obtaining, according to the POI information, extended information of the POI information, the method further includes: displaying a skip option on the display interface of the picture, wherein the skip option is used for previewing extended information and/or skipping to the extended information of the POI information after being triggered; or displaying an extended information display area on the display interface of the picture, wherein the extended information display area is used for displaying the extended information of the POI; or displaying the extended information of the POI on the display interface of the picture in a manner of a lower pull bar. Through different display modes, the flexibility of information display can be greatly improved.
In a tenth possible implementation manner of the first aspect, the extended information of the POI information includes at least one of basic description information, navigation information, peripheral dining and entertainment information, peripheral accommodation information, local history information, map information, and traffic information of a place indicated by the POI information.
In a second aspect of the present disclosure, there is provided an extended information acquisition apparatus, the apparatus including:
the position acquisition module is used for acquiring shooting position information of the picture;
the query module is used for querying POI (point of interest) information of the shooting position information according to the shooting position information;
and the extended information acquisition module is used for acquiring extended information of the POI information according to the POI information.
In a first possible implementation manner of the second aspect, the apparatus further includes:
the picture identification module is used for carrying out picture identification on the picture when the shooting position information of the picture is acquired, so as to obtain a shooting main body of the picture;
correspondingly, the extended information acquisition module is used for judging whether the shooting subject of the picture and the POI information have an association relationship; and if the shooting main body of the picture has an association relation with the POI information, acquiring the extension information of the POI information according to the shooting main body of the picture and the POI information.
In a second possible implementation manner of the second aspect, the extended information obtaining module is configured to query an association relation database according to the main subject of the picture and the POI information, where the association relation database is configured to store an association relation between first-level information and sub information belonging to the first-level information; and when the shooting subject of the picture is the sub-information of the POI information, determining that the shooting subject of the picture and the POI information have an association relationship.
In a third possible implementation manner of the second aspect, the extended information acquiring module is configured to query, according to the shooting subject of the picture, geographical location information of the shooting subject of the picture, and determine that the shooting subject of the picture and the POI information have an association relationship if the geographical location information of the shooting subject of the picture is consistent with the shooting location information of the picture.
In a fourth possible implementation manner of the second aspect, the extended information obtaining module is configured to:
and acquiring the extended information of the shooting subject, and acquiring the extended information of the shooting subject as the extended information of the POI information.
In a fifth possible implementation manner of the second aspect, the extended information acquiring module is configured to acquire preliminary search information of the POI information, and filter information that does not meet a preset condition with the shooting subject in the preliminary search information to obtain extended information of the POI information.
In a sixth possible implementation manner of the second aspect, the information that the subject name does not include the shooting subject in the preliminary search information is screened out according to the subject name of each piece of information in the preliminary search information, so as to obtain the extended information of the POI information.
In a seventh possible implementation manner of the second aspect, the extended information obtaining module is configured to filter information, of which the type is different from the type of the main shooting subject, in the preliminary search information according to the type of each piece of information in the preliminary search information, so as to obtain extended information of the POI information.
In an eighth possible implementation manner of the second aspect, the extended information obtaining module is configured to: sending an information acquisition request to an extended information server, wherein the information acquisition request carries the POI information; and receiving the extended information of the POI information returned by the extended information server.
In a ninth possible implementation manner of the second aspect, the apparatus further includes: a display module to:
displaying a skip option on the display interface of the picture, wherein the skip option is used for previewing extension information and skipping to the extension information of the POI information after being triggered; or the like, or, alternatively,
displaying an extended information display area on a display interface of the picture, wherein the extended information display area is used for displaying extended information of the POI; or the like, or, alternatively,
and displaying the extended information of the POI on a display interface of the picture in a manner of a lower pull bar.
In a tenth possible implementation manner of the second aspect, the extended information of the POI information includes at least one of basic description information, navigation information, peripheral dining and entertainment information, peripheral accommodation information, local history information, map information, and traffic information of a place indicated by the POI information.
In a third aspect of the present disclosure, there is provided an extended information acquisition apparatus including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
acquiring shooting position information of a picture;
inquiring POI (point of interest) information of the shooting position information according to the shooting position information;
and acquiring the extended information of the POI information according to the POI information.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a flowchart illustrating an extended information acquisition method according to an example embodiment.
Fig. 2 is a flow chart illustrating an extended information acquisition method according to an example embodiment.
Fig. 3 is a block diagram illustrating an extended information acquisition apparatus according to an example embodiment.
Fig. 4 is a block diagram illustrating another extended information acquisition apparatus according to an example embodiment.
Fig. 5 is a block diagram illustrating yet another extended information acquisition apparatus according to an exemplary embodiment.
Fig. 6 is a block diagram illustrating an extended information acquisition apparatus 600 according to an example embodiment.
Fig. 7 is a block diagram illustrating a server 700 in accordance with an example embodiment.
Detailed Description
To make the objects, technical solutions and advantages of the present disclosure more apparent, embodiments of the present disclosure will be described in detail with reference to the accompanying drawings.
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
Fig. 1 is a flowchart illustrating an extended information acquisition method according to an exemplary embodiment, which is used in a terminal, as shown in fig. 1, and includes the following steps.
In step 101, shooting position information of a picture is acquired.
In step 102, according to the shooting position information, point of interest POI information of the shooting position information is queried.
In step 103, according to the POI information, extended information of the POI information is acquired.
According to the technical scheme provided by the embodiment of the disclosure, the positions possibly interested by the user, such as scenic spots and the like, are determined based on the shooting position of the picture, so that the information content can be provided for the user based on the interested positions, and the accuracy of the information service is greatly improved.
Fig. 2 is a flow chart illustrating an extended information acquisition method according to an example embodiment. As shown in fig. 2, the extended information acquisition method is used in a terminal and includes the following steps.
In step 201, shooting position information of a picture is acquired.
For picture shooting, when a user takes a shooting action in the process of using the terminal, the terminal can acquire the geographical position information of the terminal at the moment in a mode of positioning through a GPS system and a base station built in the terminal, even acquiring a name of a wireless access point and the like when detecting the shooting action, and the geographical position information is used as the shooting position information of a shot picture. For example, when the user takes the picture a somewhere in the beijing sunward area, the obtained geographic location information "street in the beijing sunward area" may be used as the shooting location information of the picture a.
In step 202, the point of interest poi (point of interest) information of the shooting location information is queried according to the shooting location information.
The query process may include: the terminal sends the shooting position information to the server, the server inquires an interest point database, the interest point database is used for storing geographic position information and interest point information, and when the server inquires POI information of the shooting position information in the interest point database, the POI information is sent to the terminal.
It should be noted that the point of interest information and the geographic location information may correspond to each other with fault tolerance, that is, for one geographic location information, the point of interest information corresponding to the geographic location information may be the point of interest information within a certain range around the geographic location information.
For example, if the shooting position information is represented by longitude and latitude, and the shooting position information of the picture represents that the terminal is currently located in the north road of the national gymnasium in the beijing sunward area, the interest point information in a certain range around the geographic position information can be inquired when the geographic position information is inquired, and the interest point information of an olympic forest park, a water cube, a bird nest and the like can be obtained. The specific distance parameter in the certain range may be preset by the system, and may also be set by the user according to the actual needs of the user, which is not limited in the embodiment of the present disclosure.
In addition, the point of interest information may be one or more, and the ranking order thereof may be determined based on the distance between the point of interest information and the geographical location information.
In step 203, when the shooting position information of the picture is acquired, picture recognition is performed on the picture to obtain a shooting subject of the picture.
Since the subject of the picture taken by the user is generally a specific object or a location in which the user is interested, the location where the user is located or the interest of the user can be further determined based on the subject of the picture taken, and therefore, the subject of the picture can be obtained through a picture recognition technology.
It should be noted that the picture identification process may be performed locally at the terminal, or may be performed by interaction between the terminal and the server, where both the terminal and the server may maintain a database for identifying such pictures, and for the query in such a database, the query may be performed by means of fuzzy query, and the query result provided may also be one or more, and when there are multiple query results, the user may be prompted to select an accurate query result from the multiple query results, so as to provide a query basis with a higher accuracy for subsequent extended information query, and certainly, the subsequent extended information query may also be performed based on the query result with the highest matching degree in the query results, which is not specifically limited in this embodiment of the present disclosure.
For example, for a user visiting a museum, the user may capture a museum collection of cultural relics, and for a user traveling, the user may capture a landmark building or a landscape in a tourist attraction.
In step 204, it is determined whether the photographic subject of the picture has an association with the POI information, if so, step 205 is executed, and if not, step 206 is executed.
The step of determining whether the photographed subject of the picture has an association relationship with the POI information may include at least two implementation manners:
according to the first implementation mode, an association relation database is inquired according to the shooting subject of the picture and the POI information, and the association relation database is used for storing association relations between first-level information and sub-information belonging to the first-level information; and when the shooting subject of the picture is the sub-information of the POI information, determining that the shooting subject of the picture and the POI information have the association relationship.
If the shooting main body and the POI information have a correlation relationship, the shooting main body is described as sub information of the POI information, for example, when the shooting main body is the Taihe hall, the POI information is the Imperial palace, the shooting main body is described as being located in the attraction of the Imperial palace, and the specific position in the attraction is in the vicinity of the Taihe hall.
For example, when the shooting subject is the ruo floating palace and the POI information is beijing china, it indicates that the user may be shooting a model or a picture at this time without a specific need for extended information about the ruo floating palace, and in order to avoid obtaining inaccurate information due to such scenes, the determination in the step 204 needs to be performed to further refine and refine the information push based on the association relationship between the shooting subject and the POI information.
The association relationship between the shooting subject and the POI information may be maintained by an association database, and the stored association relationship may include: first level information and at least one second level information belonging to sub information of the first level information. For example, an attraction may be considered a first level of information, and multiple views of the attraction may be considered second level of information for the attraction. Alternatively, a museum may be used as a first level of information and collections in the museum may be used as second level of information for the museum.
In a second implementation manner, according to the shooting subject of the picture, the geographical position information of the shooting subject of the picture is inquired, and if the geographical position information of the shooting subject of the picture is consistent with the shooting position information of the picture, it is determined that the shooting subject of the picture and the POI information have an association relationship.
Of course, if the geographical location information of the subject of the picture matches the shooting location information of the picture, it can also be said that the current user is actually located in the area where the subject of the picture is located, and is actually located in an area with the POI information, and therefore, it can also be determined that the subject of the picture has an association relationship with the POI information.
In step 205, if the subject of the picture has an association relationship with the POI information, the extended information of the POI information is obtained according to the subject of the picture and the POI information, and step 207 is executed.
The extended information of the POI information comprises at least one item of basic description information, navigation information, peripheral catering and entertainment information, peripheral accommodation information, local history information, map information and traffic information of the place indicated by the POI information. The following describes the above items of information:
(1) basic description information refers to encyclopedic information of the POI information, and for example, for an attraction, encyclopedic information of the attraction may be included: the origin of the scenery, famous people, etc. For a scene or landscape, there may be encyclopedic information of the scene, etc.
(2) The navigation information refers to any form of navigation information of the POI information, for example, voice navigation information of the sight spot, famous landscape information of the sight spot, recommended navigation route, and the like.
(3) The peripheral dining and entertainment information refers to dining and entertainment information and the like in a certain range around the geographic position indicated by the POI information.
(4) The peripheral accommodation information is accommodation information within a certain range around the geographical position indicated by the POI information.
(5) The local history information may be history information determined based on a previous administrative area, for example, if the current POI information is forbidden city, the previous administrative area is beijing, and history information of beijing may be provided.
(6) The map information may be map information of the POI information or map information determined by the higher-level administrative area.
(7) And the traffic information can be the traffic information around the POI information.
It should be noted that all the above information may be captured from the network based on the POI information or obtained by querying through a preset database, which is not specifically limited in this embodiment of the disclosure.
In the case of having the association relationship, it may be determined that the user may be located in the sight of the POI information at this time and has a certain interest in the shooting subject in the sight, and therefore, the extended information of the POI may be obtained through the layer of contact, and the process may include any one of the following implementations:
in a first implementation manner, the extended information of the shooting subject is acquired, and the extended information of the shooting subject is acquired as the extended information of the POI information.
The acquisition process may be implemented by: sending an information acquisition request to an extended information server, wherein the information acquisition request carries the shooting main body; and receiving the extended information of the shooting subject returned by the extended information server.
The shooting subject can intuitively reflect the interest of the user, so that the shooting subject can be directly used as a focus point for information push so as to ensure the accuracy of the information push.
And the second implementation mode comprises the steps of acquiring the initial retrieval information of the POI information, and screening the information which is not in line with the preset condition of the shooting main body in the initial retrieval information to obtain the extended information of the POI information.
The process of acquiring the preliminary search information may be the same as the process of acquiring the extended information of the photographing subject, however, since the POI information is generally information with a larger range and the photographing subject can greatly reduce the attention range, the photographing subject may be used to screen the POI information and screen out information irrelevant to the photographing subject. In addition, the obtained POI information may be multiple ones, and therefore, the subject may also be screened by photographing to select accurate POI information.
In this second implementation manner, the filtering may also be performed according to different preset conditions, for example, the filtering may be performed by a subject name of the information, and specifically, the process may include: and screening the information of which the subject name does not comprise the shooting subject in the preliminary retrieval information according to the subject name of each piece of information in the preliminary retrieval information to obtain the extended information of the POI information. During the initial search, a large amount of initial search information may be generated, however, the information is not necessarily related to the subject of the picture, and therefore, the information may be less related to the actual interest of the user, and therefore, the topic name may be adopted for screening, and if the topic name of the information does not include the subject of the picture, the information is less related to the subject of the picture, and the information may be screened out, so as to reduce the information amount and improve the accuracy of the information service. It should be noted that each piece of information may include a subject name and information content of the information, and the subject name may generally represent the outline of the information content, and therefore, may be used as an important basis for screening.
In the second implementation manner, the information type may be further filtered based on the information type, where the information type may refer to encyclopedia information, news information, entertainment information, social information, or information, and the like, and may also refer to other categories, such as people information, buildings information, scenery information, and the like, and of course, there are more categories, such as category by website, information source website as the information type, and the like. The various types of information described above may be determined based on the source of the information or the tag of the information. Specifically, the process may include: and screening information with the type different from that of the shooting subject in the preliminary retrieval information according to the type of each piece of information in the preliminary retrieval information to obtain the extended information of the POI information. Because the type of the shooting subject can reflect the interest of the user to a certain extent, the information with different types can be screened out, so that the rest information is the information with the same type as the shooting subject, the information amount is reduced, and the accuracy of the information service is improved.
In step 206, extended information of the POI information is acquired according to the POI information, and step 207 is executed.
The acquisition process may be implemented by: sending an information acquisition request to an extended information server, wherein the information acquisition request carries the POI information; and receiving the extended information of the POI information returned by the extended information server. Of course, besides this implementation manner, the obtaining process may be performed by capturing from a network or by using a preset database, which is not specifically limited by the embodiment of the present disclosure.
It should be noted that the step 205 is a process of acquiring the extended information, and in fact, in order to avoid excessive pushing of the information, the user may set an information type of interest in advance, after the POI information and the subject of the picture are determined in the steps 202 to 204, it may be determined whether at least one of the POI information and the subject of the picture matches the information type preset by the user, and if yes, the acquiring process of the step 205 or 206 is executed.
In step 207, extended information of the POI is provided on the display interface of the picture.
In order to provide the service of expanding information push for the user in real time, the picture can be displayed on the display interface of the picture. The method for providing the extended information in step 207 may include any one of the following implementation manners:
in a first implementation manner, a skip option is displayed on a display interface of the picture, and the skip option is used for previewing the extension information and skipping to the extension information of the POI information after being triggered.
In a first implementation manner, in order to avoid an influence on the picture presentation, a skip option may be displayed on the presentation interface, where the skip option may be a blank portion displayed in the presentation interface to avoid an occlusion of the picture body, and of course, if the extension information is extension information about the picture body, the skip option may also be displayed in the form of a label on the picture body.
The skip option may display preview information such as a keyword of the extension information, skip prompt information, and the like, which is not specifically limited by the present disclosure.
In a second implementation manner, an extended information display area is displayed on the display interface of the picture, and the extended information display area is used for displaying extended information of the POI.
In a second implementation manner, in order to enable a user to intuitively know the extension information, a part of the area may be directly provided on the display interface of the picture as an extension information display area, and the acquired display information is displayed therein.
In a third implementation manner, on the display interface of the picture, the extended information of the POI is displayed in a manner of a lower bar.
In a third implementation manner, in order to avoid an influence on picture display while prompting a user to view the picture, a drop-down bar mode may be further used for displaying, where the drop-down bar mode is to display a drop-down bar (for example, a display similar to a notification bar) in a picture display interface, when a drop-down operation of the user on the drop-down bar is detected, an image layer for displaying extension information is added on an existing image layer of the picture display interface, and when a retraction operation of the user on the drop-down bar that has been expanded and displayed is detected, the image layer may not be displayed any more.
In the step 207, extended information is provided for the user by displaying based on the current POI information, and in an actual scene, the preference information type of the user can be analyzed by combining the current POI information, the POI information generated by the historical shooting behavior of the user, or the viewing condition of the user on the acquired extended information, so that the extended information conforming to the preference information type is acquired for the user with a great emphasis, and the developer is helped to know the user portrait in more detail by mining the actual shooting behaviors of the user, so that more accurate information content is pushed to the user.
For example, by analyzing POI information generated by a historical shooting behavior of a user or a viewing condition of the user on the acquired extension information, it is known that a viewing ratio of the user to historical person information related to the POI information is higher than a preset ratio, the historical person information is used as a preference information type of the user, and in a current acquisition process, the historical person information related to the current POI information can be acquired.
Furthermore, the server can collect POI information or shooting subject information generated by shooting behaviors of the user, so as to form an event album for the user, and provide an important entrance for product operation or business change of a developer side in the following.
According to the technical scheme provided by the embodiment of the disclosure, the positions possibly interested by the user, such as scenic spots and the like, are determined based on the shooting position of the picture, so that the information content can be provided for the user based on the interested positions, and the accuracy of the information service is greatly improved.
Fig. 3 is a block diagram illustrating an extended information acquisition apparatus according to an example embodiment. Referring to fig. 3, the apparatus includes a location acquisition module 301, a query module 302, and an extended information acquisition module 303.
A position obtaining module 301, configured to obtain shooting position information of a picture;
the query module 302 is configured to query, according to the shooting location information, point of interest (POI) information of the shooting location information;
and an extended information acquiring module 303, configured to acquire extended information of the POI information according to the POI information.
In one possible implementation, based on the architecture of fig. 3, referring to fig. 4, the apparatus further includes:
the picture identification module 304 is configured to perform picture identification on the picture when the shooting position information of the picture is acquired, so as to obtain a shooting subject of the picture;
correspondingly, the extended information acquiring module 303 is configured to determine whether the shooting subject of the picture and the POI information have an association relationship; and if the shooting main body of the picture has an association relation with the POI information, acquiring the extension information of the POI information according to the shooting main body of the picture and the POI information.
In a possible implementation manner, the extended information obtaining module 303 is configured to query an association relation database according to the shooting subject of the picture and the POI information, where the association relation database is configured to store an association relation between first-level information and sub information belonging to the first-level information; and when the shooting subject of the picture is the sub-information of the POI information, determining that the shooting subject of the picture and the POI information have an association relationship.
In a possible implementation manner, the extended information obtaining module 303 is configured to query, according to the shooting subject of the picture, the geographical location information of the shooting subject of the picture, and determine that the shooting subject of the picture and the POI information have an association relationship if the geographical location information of the shooting subject of the picture is consistent with the shooting location information of the picture.
In one possible implementation manner, the extended information obtaining module 303 is configured to:
and acquiring the extended information of the shooting subject, and acquiring the extended information of the shooting subject as the extended information of the POI information.
In one possible implementation manner, the extended information obtaining module 303 is configured to:
and acquiring preliminary retrieval information of the POI information, and screening information which is not in accordance with preset conditions with the shooting main body in the preliminary retrieval information to obtain extended information of the POI information.
In a possible implementation manner, the extended information obtaining module 303 is configured to filter, according to a topic name of each piece of information in the preliminary search information, information whose topic name does not include the shooting subject in the preliminary search information, and obtain extended information of the POI information.
In a possible implementation manner, the extended information obtaining module 303 is configured to filter information, of which the type is different from the type of the main subject, in the preliminary search information according to the type of each piece of information in the preliminary search information, so as to obtain extended information of the POI information.
In one possible implementation manner, the extended information obtaining module 303 is configured to: sending an information acquisition request to an extended information server, wherein the information acquisition request carries the POI information; and receiving the extended information of the POI information returned by the extended information server.
In one possible implementation, based on the architecture of fig. 3, referring to fig. 5, the apparatus further includes: a display module 305 for:
displaying a skip option on the display interface of the picture, wherein the skip option is used for previewing extended information and/or skipping to the extended information of the POI information after being triggered; or the like, or, alternatively,
displaying an extended information display area on a display interface of the picture, wherein the extended information display area is used for displaying extended information of the POI; or the like, or, alternatively,
and displaying the extended information of the POI on a display interface of the picture in a manner of a lower pull bar.
In any one of the foregoing possible implementation manners, the extended information of the POI information includes at least one of basic description information, navigation information, peripheral dining and entertainment information, peripheral accommodation information, local history information, map information, and traffic information of a place indicated by the POI information.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
Fig. 6 is a block diagram illustrating an extended information acquisition apparatus 600 according to an example embodiment. For example, the apparatus 600 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, and the like.
Referring to fig. 6, apparatus 600 may include one or more of the following components: processing component 602, memory 604, power component 606, multimedia component 608, audio component 610, input/output (I/O) interface 612, sensor component 614, and communication component 616.
The processing component 602 generally controls overall operation of the device 600, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 602 may include one or more processors 620 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 602 can include one or more modules that facilitate interaction between the processing component 602 and other components. For example, the processing component 602 can include a multimedia module to facilitate interaction between the multimedia component 608 and the processing component 602.
The memory 604 is configured to store various types of data to support operations at the apparatus 600. Examples of such data include instructions for any application or method operating on device 600, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 604 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
The multimedia component 608 includes a screen that provides an output interface between the device 600 and a user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 608 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the device 600 is in an operating mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
The audio component 610 is configured to output and/or input audio signals. For example, audio component 610 includes a Microphone (MIC) configured to receive external audio signals when apparatus 600 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signal may further be stored in the memory 604 or transmitted via the communication component 616. In some embodiments, audio component 610 further includes a speaker for outputting audio signals.
The I/O interface 612 provides an interface between the processing component 602 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
The sensor component 614 includes one or more sensors for providing status assessment of various aspects of the apparatus 600. For example, the sensor component 614 may detect an open/closed state of the device 600, the relative positioning of components, such as a display and keypad of the apparatus 600, the sensor component 614 may also detect a change in position of the apparatus 600 or a component of the apparatus 600, the presence or absence of user contact with the apparatus 600, orientation or acceleration/deceleration of the apparatus 600, and a change in temperature of the apparatus 600. The sensor assembly 614 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 614 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 614 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 616 is configured to facilitate communications between the apparatus 600 and other devices in a wired or wireless manner. The apparatus 600 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 616 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 616 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the apparatus 600 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.
In an exemplary embodiment, a non-transitory computer readable storage medium comprising instructions, such as the memory 604 comprising instructions, executable by the processor 620 of the apparatus 600 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
In an exemplary embodiment, there is also provided a non-transitory computer-readable storage medium, in which instructions, when executed by a processor of a mobile terminal, enable the mobile terminal to perform one of the above-described terminal-side extended information acquisition methods.
Fig. 7 is a block diagram illustrating a server 700 in accordance with an example embodiment. For example, the apparatus 700 may be provided as a server. Referring to fig. 7, apparatus 700 includes a processing component 722 that further includes one or more processors and memory resources, represented by memory 732, for storing instructions, such as applications, that are executable by processing component 722. The application programs stored in memory 732 may include one or more modules that each correspond to a set of instructions. Further, the processing component 722 is configured to execute instructions to perform server-side operations in the extended information acquisition method described above.
The device 700 may also include a power component 726 configured to perform power management of the device 700, a wired or wireless network interface 750 configured to connect the device 700 to a network, and an input-output (I/O) interface 757. The device 700 may operate based on an operating system, such as Windows Server, stored in the memory 732TM，Mac OS XTM，UnixTM，LinuxTM，FreeBSDTMOr the like.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (14)
1. An extended information acquisition method, characterized in that the method comprises:
when a shooting behavior is detected, acquiring shooting position information when a picture is shot through the shooting behavior, and carrying out picture identification on the picture to obtain a shooting main body of the picture;
inquiring POI (point of interest) information of the shooting position information according to the shooting position information;
judging whether the shooting main body of the picture and the POI information have an association relationship or not, wherein the judgment whether the shooting main body of the picture and the POI information have the association relationship or not is used for determining whether the shooting main body is sub-information of the POI information or not, and the association relationship means that the position indicated by the shooting position information and the position indicated by the geographical position information of the shooting main body are located in a region;
if the shooting main body of the picture has an association relation with the POI information, acquiring extended information of the shooting main body, and acquiring the extended information of the shooting main body as the extended information of the POI information, or acquiring preliminary retrieval information of the POI information, and screening information which does not accord with preset conditions with the shooting main body in the preliminary retrieval information to obtain the extended information of the POI information, wherein the shooting main body is sub-information of the POI information;
if the shooting main body of the picture does not have an association relationship with the POI information, obtaining extended information of the POI information according to the POI information, wherein the shooting main body is not sub-information of the POI information;
providing the obtained extended information of the POI information on a display interface of the picture;
wherein the judging whether the shooting subject of the picture and the POI information have an association relationship comprises:
inquiring an association relation database according to the shooting subject of the picture and the POI information, wherein the association relation database is used for storing association relations between first-level information and sub-information belonging to the first-level information; when the shooting subject of the picture is the sub-information of the POI information, determining that the shooting subject of the picture and the POI information have an association relationship;
alternatively, the first and second electrodes may be,
and inquiring the geographical position information of the shooting subject of the picture according to the shooting subject of the picture, and if the geographical position information of the shooting subject of the picture is consistent with the shooting position information of the picture, determining that the shooting subject of the picture and the POI information have an association relationship.
2. The method according to claim 1, wherein the step of screening out information which does not meet a preset condition with the shooting subject from the preliminary retrieval information to obtain the extended information of the POI information comprises:
and screening the information of which the subject name does not comprise the shooting subject in the preliminary retrieval information according to the subject name of each piece of information in the preliminary retrieval information to obtain the extended information of the POI information.
3. The method according to claim 1, wherein the step of screening out information which does not meet a preset condition with the shooting subject from the preliminary retrieval information to obtain the extended information of the POI information comprises:
and screening information with the type different from that of the shooting subject in the preliminary retrieval information according to the type of each piece of information in the preliminary retrieval information to obtain the extended information of the POI information.
4. The method of claim 1, wherein obtaining the extended information of the POI information according to the POI information comprises:
sending an information acquisition request to an extended information server, wherein the information acquisition request carries the POI information;
and receiving the extended information of the POI information returned by the extended information server.
5. The method according to claim 1, wherein the providing, on the display interface of the picture, the extended information of the obtained POI information includes:
displaying a skip option on the display interface of the picture, wherein the skip option is used for previewing extended information and/or skipping to the extended information of the POI information after being triggered; or the like, or, alternatively,
displaying an extended information display area on a display interface of the picture, wherein the extended information display area is used for displaying extended information of the POI; or the like, or, alternatively,
and displaying the extended information of the POI on a display interface of the picture in a manner of a lower pull bar.
6. The method of claim 1, wherein the extended information of the POI information includes at least one of basic description information, navigation information, peripheral dining and entertainment information, peripheral accommodation information, local history information, map information, and traffic information of a place indicated by the POI information.
7. An extended information acquisition apparatus, characterized in that the apparatus comprises:
the position acquisition module is used for acquiring shooting position information when a picture is shot through the shooting behavior when the shooting behavior is detected;
the picture identification module is used for carrying out picture identification on the picture when the shooting position information of the picture is acquired, so as to obtain a shooting main body of the picture;
the query module is used for querying POI (point of interest) information of the shooting position information according to the shooting position information;
the extended information acquisition module is used for judging whether the shooting main body of the picture has an association relationship with the POI information or not, and the judgment whether the shooting main body of the picture has the association relationship with the POI information or not is used for determining whether the shooting main body is sub-information of the POI information or not; if the shooting main body of the picture has an association relation with the POI information, acquiring extended information of the shooting main body, and acquiring the extended information of the shooting main body as the extended information of the POI information, or acquiring preliminary retrieval information of the POI information, and screening information which does not accord with preset conditions with the shooting main body in the preliminary retrieval information to obtain the extended information of the POI information, wherein the shooting main body is sub-information of the POI information; if the shooting main body of the picture does not have an association relationship with the POI information, acquiring extended information of the POI information according to the POI information, wherein the shooting main body is not sub-information of the POI information, and the association relationship means that the position indicated by the shooting position information and the position indicated by the geographical position information of the shooting main body are located in a region;
the display module is used for providing the acquired extended information of the POI information on a display interface of the picture;
the extended information acquisition module is used for inquiring an association relation database according to the shooting subject of the picture and the POI information, wherein the association relation database is used for storing association relations between first-level information and sub-information belonging to the first-level information; when the shooting subject of the picture is the sub-information of the POI information, determining that the shooting subject of the picture and the POI information have an association relationship;
alternatively, the first and second electrodes may be,
the extended information acquisition module is used for inquiring the geographical position information of the picture shooting main body according to the picture shooting main body, and if the geographical position information of the picture shooting main body is consistent with the picture shooting position information, determining that the picture shooting main body and the POI information have an association relationship.
8. The apparatus according to claim 7, wherein the extended information acquiring module is configured to filter out information that the subject name does not include the subject in the preliminary search information according to the subject name of each piece of information in the preliminary search information, and obtain the extended information of the POI information.
9. The device according to claim 7, wherein the extended information acquiring module is configured to filter information of the preliminary search information, which is different from the type of the main subject, according to the type of each piece of information in the preliminary search information, to obtain the extended information of the POI information.
10. The apparatus of claim 7, wherein the extended information acquisition module is configured to: sending an information acquisition request to an extended information server, wherein the information acquisition request carries the POI information; and receiving the extended information of the POI information returned by the extended information server.
11. The apparatus of claim 7, wherein the display module is configured to:
displaying a skip option on the display interface of the picture, wherein the skip option is used for previewing extended information and/or skipping to the extended information of the POI information after being triggered; or the like, or, alternatively,
displaying an extended information display area on a display interface of the picture, wherein the extended information display area is used for displaying extended information of the POI; or the like, or, alternatively,
and displaying the extended information of the POI on a display interface of the picture in a manner of a lower pull bar.
12. The apparatus of claim 7, wherein the extended information of the POI information comprises at least one of basic description information, navigation information, peripheral dining and entertainment information, peripheral accommodation information, local history information, map information and traffic information of a place indicated by the POI information.
13. An extended information acquisition apparatus, comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
when a shooting behavior is detected, acquiring shooting position information when a picture is shot through the shooting behavior, and carrying out picture identification on the picture to obtain a shooting main body of the picture;
inquiring POI (point of interest) information of the shooting position information according to the shooting position information;
judging whether the shooting main body of the picture and the POI information have an association relationship or not, wherein the judgment whether the shooting main body of the picture and the POI information have the association relationship or not is used for determining whether the shooting main body is sub-information of the POI information or not, and the association relationship means that the position indicated by the shooting position information and the position indicated by the geographical position information of the shooting main body are located in a region;
if the shooting main body of the picture has an association relation with the POI information, acquiring extended information of the shooting main body, and acquiring the extended information of the shooting main body as the extended information of the POI information, or acquiring preliminary retrieval information of the POI information, and screening information which does not accord with preset conditions with the shooting main body in the preliminary retrieval information to obtain the extended information of the POI information, wherein the shooting main body is sub-information of the POI information;
if the shooting main body of the picture does not have an association relationship with the POI information, obtaining extended information of the POI information according to the POI information, wherein the shooting main body is not sub-information of the POI information;
providing the obtained extended information of the POI information on a display interface of the picture;
wherein the judging whether the shooting subject of the picture and the POI information have an association relationship comprises:
inquiring an association relation database according to the shooting subject of the picture and the POI information, wherein the association relation database is used for storing association relations between first-level information and sub-information belonging to the first-level information; when the shooting subject of the picture is the sub-information of the POI information, determining that the shooting subject of the picture and the POI information have an association relationship;
alternatively, the first and second electrodes may be,
and inquiring the geographical position information of the shooting subject of the picture according to the shooting subject of the picture, and if the geographical position information of the shooting subject of the picture is consistent with the shooting position information of the picture, determining that the shooting subject of the picture and the POI information have an association relationship.
14. A computer-readable storage medium having instructions stored thereon, wherein the instructions, when executed by a processor, implement the steps of the method of any of claims 1-6.
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| CN109981695B (en) * | 2017-12-27 | 2021-03-26 | Oppo广东移动通信有限公司 | Content pushing method, device and equipment |
| CN110119650A (en) * | 2018-02-06 | 2019-08-13 | 优酷网络技术（北京）有限公司 | Information displaying method and device |
| CN111896826A (en) * | 2020-07-30 | 2020-11-06 | 中国电子科技集团公司第五十四研究所 | Fault diagnosis method for continuous and stable operation time-frequency reference equipment |
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