CN106570762A - Method and apparatus for finding nearby friends - Google Patents

Abstract

The present invention relates to a method for finding nearby friends, the method comprising: obtaining sharing information of a second user who has a friend relationship with the first user in a social networking site, and the sharing information includes sharing time information and geographic location information; determining The sharing time information meets the preset time condition and the geographic location information and the geographic location of the first user meet the second user ID of the set distance condition; displaying friend information corresponding to the determined second user ID. Using this method can accurately and quickly locate nearby friends. Additionally, a device is provided.

Description

Method and device for finding nearby friends

technical field

The invention relates to the field of computer application technology, in particular to a method and device for finding nearby friends.

Background technique

In the traditional technology, the method of contacting a friend is generally to ask through a phone call, a text message or an instant messaging APP, and wait for a reply from the friend to obtain the location of the friend. This method requires operations such as information editing and dialing, and needs to wait for information feedback from friends. When encountering an emergency and needing timely help from friends, this method is obviously different from accurately and quickly locating nearby friends for help.

Contents of the invention

Based on this, it is necessary to address the above technical problems and provide a method and device for finding nearby friends that can accurately and quickly locate nearby friends.

A method for finding nearby friends, the method comprising:

Acquiring sharing information of a second user who has a friend relationship with the first user in a social networking site, the sharing information includes sharing time information and geographic location information;

determining that the sharing time information meets a preset time condition and that the geographic location information and the geographic location of the first user meet a set distance condition;

Displaying friend information corresponding to the determined second user identifier.

In one embodiment, after the step of displaying the friend information corresponding to the determined second user identifier, it further includes:

Obtaining a user's selection operation on at least one of the displayed friend information;

Send reminder information to the terminal where the selected friend ID corresponding to the friend information is located.

In one embodiment, the method also includes:

Obtain a trigger operation on one of the displayed friend information;

Displaying on the loaded map the anchor point corresponding to the historical geographic location information under the friend identification corresponding to the triggered friend information;

In chronological order, connect the positioning points to generate the location track of the friend identifier;

According to the sharing time information corresponding to each of the historical geographic location information, an arrow representing a direction of time is displayed on the location track, and the direction of the arrow is the same as the direction of time flow.

In one embodiment, the step of determining that the sharing time information meets the preset time condition and the geographic location information and the geographic location of the first user meet the set distance condition of the second user ID includes:

screening the sharing information of the second user whose time-sharing information meets a preset time condition;

determining geographic location information corresponding to the sharing time closest to the current moment in the screened shared information of the second user;

Screening the determined geographic location information that meets a set distance condition with the geographic location of the first user, and then determining a second user identifier corresponding to the filtered geographic location information.

In one embodiment, the displaying the friend information corresponding to the second user identifier is:

Displaying the friend information in the form of a list, each displayed friend information includes friend attribute information and navigation indicator icons;

Acquiring a trigger operation on the navigation indicator icon, jumping to a navigation page, and automatically importing the geographic location information of the corresponding friend into the navigation page.

A device for finding nearby friends, said device comprising:

An information acquisition module, configured to acquire sharing information of a second user who has a friend relationship with the first user in a social networking site, and the sharing information includes sharing time information and geographic location information;

A nearby friend determination module, configured to determine a second user identifier whose sharing time information meets a preset time condition and whose geographic location information and the geographic location of the first user meet a set distance condition;

A nearby friend display module, configured to display friend information corresponding to the determined second user identifier.

In one embodiment, the device also includes:

A selection operation acquisition module, configured to acquire a user's selection operation on at least one of the displayed friend information;

The call reminder module is configured to send reminder information to the terminal where the friend ID corresponding to the selected friend information is located.

In one embodiment, the device also includes:

A trigger operation acquisition module, configured to acquire a trigger operation on one of the displayed friend information;

A historical location display module, configured to display on the loaded map the anchor points corresponding to the historical geographic location information under the triggered friend identification corresponding to the friend information;

A location track generating module, configured to connect the positioning points in chronological order to generate the location track of the friend identifier;

The track pointing module is configured to display an arrow representing time pointing on the position track according to the sharing time information corresponding to each of the historical geographic location information, and the pointing of the arrow is the same as the time flow direction.

In one embodiment, the nearby friend determination module includes:

A time screening module, which screens the first friend ID whose time sharing information satisfies the time preset condition;

The location screening module is configured to determine the geographical location information corresponding to the sharing time closest to the current moment among the screened shared information of the second user; The geographic location information of the distance condition is set, and then the second user identifier corresponding to the filtered geographic location information is determined.

In one embodiment, the nearby friend display module also includes:

A display module, configured to display the friend information in the form of a list, and each displayed friend information includes friend attribute information and navigation indicator icons;

The navigation module is configured to acquire a trigger operation on the navigation indicator icon, jump to a navigation page, and automatically import the geographic location information of the corresponding friend into the navigation page.

The above-mentioned method and device for finding a nearby friend obtains the geographical location information of the friend at the sharing time by obtaining the sharing information shared by the friends in the social network, and then judges whether the friend is a nearby friend (meeting the set distance) according to the obtained geographical location information of the friend. conditional friend is a nearby friend), determine the nearby friend ID, display the friend information corresponding to the determined nearby friend ID, realize more accurate and fast positioning of the nearby friend, and communicate with the nearby friend more quickly.

Description of drawings

Fig. 1 is an application environment diagram of a method for finding nearby friends in one embodiment;

Fig. 2 is a flowchart of a method for finding nearby friends in one embodiment;

Fig. 3 is a flowchart of a method for finding nearby friends in another embodiment;

Fig. 4 is a flow chart involved in displaying the trajectories of nearby friends in one embodiment;

Fig. 5 is an interface diagram of a friend track in an embodiment;

Fig. 6 is a structural block diagram of a device for finding nearby friends in one embodiment;

Fig. 7 is a structural block diagram of a device for finding nearby friends in another embodiment;

Fig. 8 is a structural block diagram related to displaying tracks of nearby friends in another embodiment.

detailed description

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

Fig. 1 is an application environment diagram of a method for finding nearby friends in an embodiment. As shown in Fig. 1, the application environment includes a first user terminal 110, a second user terminal 120 and a social networking site server 130, wherein the first user terminal 110 and the second user terminal 120 can communicate with the server of the social networking site through the network, and the second terminal user and the first terminal user are friends in the social networking site. The shared information published by the second user terminal on the social networking site can be pushed to the first user terminal through the social networking site server, and the first user obtains the shared information issued by the second user terminal with a friend relationship from the social networking site server. The geographical location information of the terminal user's historical moment is obtained, and then the friend ID meeting the time condition and the distance condition is searched through the geographical position-time information of the friend, and the friend ID to be searched is the nearby friend ID.

In one embodiment, as shown in FIG. 2 , a method for finding nearby friends is provided. The method is illustrated by using the first user terminal 110 shown in FIG. 1 as an example, and specifically includes the following steps:

Step S202: Obtain sharing information of a second user who has a friend relationship with the first user in a social networking site, and the sharing information includes sharing time information and geographic location information.

Social networking sites refer to Internet application services for social groups, and are carriers of information. Users who log in to social networking sites can publish and share information through social networking sites (such as Facebook, Twitter, etc.).

The first user terminal registers with the social networking site, and the social networking site server assigns a unique user ID to it according to the registration information of the first user terminal, and the first user terminal logs into the social networking site server through the user ID and password, and can add other registered users As a friend, that is, the social networking site server establishes an association relationship between the user ID of the first user terminal and the user ID of the added friend.

A user terminal registered with a social networking site server can publish shared information through the social networking site server, and the social networking site server pushes the shared information released by the user terminal to the terminal interface of the friend who has a friend relationship with it for display, that is, the user terminal can see the information posted by the friend. share information.

Specifically, the first user terminal receives the friend sharing information pushed by the server of the social networking site, and screens the received friend sharing information, screens out the most recent friend sharing information of the first set duration, and extracts the specific sharing information in the screened friend sharing information. Time information and geographic location information.

For example, filter the friends' shared information in the last 24 hours, filter out three shared information of friend A and two shared information of friend B, and extract the sharing time information and geographic location information of each shared information of friend A respectively, The sharing time information and geographic location information of each shared information of friend B are respectively extracted, and the result of the extracted information can be shown in Table 1 below.

Table 1

Step S204: Determine the identity of the second user whose sharing time information meets the preset time condition and whose geographic location information and the geographic location of the first user meet the set distance condition.

The first user terminal judges whether there is shared information that satisfies both the preset time condition and the preset location condition in the above-mentioned extracted information, wherein the preset time condition here may be the latest second set duration, and the latest second set duration It may be the same as the latest first set duration, or may be shorter than the latest first set duration.

Specifically, the first user terminal judges whether there is any shared information that satisfies the preset distance condition within the latest first set time period, and if so, determines the friend ID corresponding to the shared information. The preset distance condition here is the distance threshold between the acquired friend's geographic location information and the distance between the first user terminal's current geographic location information. When the distance between the friend's geographic location and the first user terminal's current geographic location is less than If the interval threshold is set, the geographical location information of the friend satisfies the preset distance condition.

The above-mentioned friend user identifiers satisfying the time condition and the distance condition are the second user identifiers to be searched.

Step S206: Displaying friend information corresponding to the determined second user identifier.

Search for friend information corresponding to the second user ID (that is, the user ID of nearby friends). In one embodiment, the friend information includes personal information such as profile picture information, nickname, gender, and mobile communication number of the friend user in a social networking site.

In this embodiment, by obtaining the sharing information shared by friends in the social network, the geographic location information of the friends at the sharing time is obtained, and then it is judged according to the geographical location information of the obtained friends whether the friends are nearby friends (friends satisfying the set distance condition are nearby friend), determine the nearby friend ID, display the friend information corresponding to the determined nearby friend ID, realize more accurate and fast positioning of the nearby friend, and communicate with the nearby friend more quickly.

In one embodiment, as shown in FIG. 3 , after step S206: after displaying the friend information corresponding to the determined second user ID, the method further includes:

Step S208: Obtain the user's selection operation on at least one of the displayed friend information.

The first user terminal displays the searched friend information that satisfies the preset condition, and monitors the user's selection operation on one or more displayed friend information on the display interface.

Step S210: Send reminder information to the terminal where the friend ID corresponding to the selected friend information is located.

Specifically, the user-triggered selection operation is used to obtain the object to send the reminder information, and the user-triggered information sending instruction is monitored. The instruction carries preset information content. Send the friend ID information and information content information in the instruction, and send the content information to the social networking site client of the terminal corresponding to the friend ID.

In one embodiment, the social networking site server is preset with a reminder information content template. When the information sending instruction triggered by the user is obtained, the social networking site server fills the preset template based on the current geographic location information of the first user terminal and the first user information. The reminder information content module generates reminder information, and sends the generated reminder information to the terminal corresponding to the friend ID.

In one embodiment, the social networking site presets a plurality of reminder information content templates and displays them on the first user terminal. The first user can select a reminder information content module and carry the selected template identifier in the information sending instruction.

In one embodiment, according to the mobile communication number in the selected friend information, the first user terminal sends a short message to the terminal corresponding to the mobile communication number, or calls the terminal corresponding to the mobile communication number.

In this embodiment, the user can send reminder information to nearby friends only through simple selection operations and trigger operations, and the communication with nearby friends is faster.

In one embodiment, as shown in FIG. 4 , after step S206: displaying the friend information corresponding to the determined second user ID, the method further includes:

Step S302: Obtain a trigger operation on one of the displayed friend information.

Step S304: displaying on the loaded map the anchor point corresponding to the historical geographic location information under the triggered friend ID corresponding to the friend information.

The first user terminal listens to the user's trigger operation on any displayed friend information, and in response to the trigger operation, obtains the friend's sharing information in historical time, extracts the sharing time information and geographic location information of all the sharing information, and loads the map program , display each anchor point of shared information on the map interface according to the geographic location information.

Step S306: In chronological order, connect the anchor points to generate the location track of the friend ID.

According to the order of the sharing time corresponding to each anchor point, the anchor points are connected to generate the position track curve of the friend.

Step S308: According to the sharing time information corresponding to each historical geographic location information, an arrow representing the direction of time is displayed on the location track, and the direction of the arrow is the same as the time flow.

Specifically, an arrow is marked on a line segment connecting two anchor points, and the arrow points from a previous historical moment to a subsequent historical moment, as shown in FIG. 5 .

In this embodiment, the location dynamics of friends can be understood more intuitively and clearly in the form of a map.

In one embodiment, step S204: the step of determining the identity of the second user whose sharing time information meets the preset time condition and whose geographic location information and the geographic location of the first user meet the set distance condition is: screening the time sharing information to meet the preset The shared information of the second user based on the time condition; determine the geographical location information corresponding to the sharing time closest to the current moment in the shared information of the second user that is screened; the selected geographic location information matches the first user's geographical location The geographic location information of the distance condition, and then determine the second user identifier corresponding to the filtered geographic location information.

Specifically, firstly, based on the sharing time information, the shared information is screened, and the shared information that meets the preset time condition is screened out. Since there may be multiple shared information that meets the preset time condition screened out by a friend, it is judged whether the friend is When a friend is nearby, the geographical location information of the shared information whose sharing time is closest to the current moment is obtained, and if the geographical location information satisfies the set condition, the friend is a nearby friend.

In this embodiment, the accuracy of nearby friends obtained through the above method is higher.

In one embodiment, the step of displaying the friend information corresponding to the second user identifier is: displaying the friend information in the form of a list, each displayed friend information includes the friend's attribute information and a navigation indicator icon; acquiring a trigger for the navigation indicator icon Operation, jump to the navigation page, and automatically import the geographic location information of the corresponding friends in the navigation page.

While displaying friend information, a navigation indicator icon is displayed, and the indicator icon is triggered to jump to the navigation page, automatically import the pre-acquired friend's geographic location information, and automatically navigate to guide the user to the friend's location.

In this embodiment, while searching for a friend, the navigation indicator icon is used to automatically guide to the location of the friend, and the user does not need to manually enter the address of the friend when entering the navigation APP.

In one embodiment, as shown in Figure 6, a device for finding nearby friends is provided, including:

The information acquisition module 402 is configured to acquire sharing information of a second user who has a friend relationship with the first user in a social networking site, and the sharing information includes sharing time information and geographic location information.

The nearby friend determination module 404 is configured to determine a second user identifier whose sharing time information meets a preset time condition and whose geographic location information and the geographic location of the first user meet a set distance condition.

A nearby friend display module 406, configured to display friend information corresponding to the determined second user identifier.

In one embodiment, as shown in Figure 7, the device for finding nearby friends also includes:

A selection operation acquisition module 408, configured to acquire a user's selection operation on at least one of the displayed friend information;

The call reminder module 410 is configured to send a call reminder message to the terminal where the friend ID corresponding to the selected friend information is located.

In one embodiment, as shown in Figure 8, the device for finding nearby friends also includes:

The trigger operation acquisition module 502 is configured to acquire a trigger operation on one of the displayed friend information.

The historical location display module 504 is configured to display on the loaded map the anchor point corresponding to the historical geographic location information under the friend ID.

The location track generation module 506 is configured to connect the anchor points in a chronological order to generate a location track of the friend ID.

The track pointing module 508 is configured to display an arrow representing time pointing on the location track according to the sharing time information corresponding to each geographic location information, and the arrow pointing is the same as the time flow direction.

In one embodiment, the nearby friend determination module 402 is also used to screen the first friend ID whose time sharing information satisfies the time preset condition; determine the geographic location corresponding to the sharing time closest to the current moment in the screened second user's shared information Location information: screening geographic location information that meets a set distance condition with the geographic location information of the first user among the determined geographic location information, and then determining a second user identifier corresponding to the filtered geographic location information.

In one embodiment, the nearby friend display module 406 is further configured to display friend information in the form of a list, and each displayed friend information includes friend attribute information and a navigation indicator icon. Obtain a trigger operation on the navigation indicator icon, jump to the navigation page, and automatically import the geographic location information of the corresponding friend in the navigation page.

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

The above-mentioned embodiments only express several implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but should not be construed as limiting the patent scope of the invention. It should be pointed out that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention should be based on the appended claims.

Claims (10)

1. A method for finding nearby friends, said method comprising: Acquiring sharing information of a second user who has a friend relationship with the first user in a social networking site, the sharing information includes sharing time information and geographic location information; determining that the sharing time information meets a preset time condition and that the geographic location information and the geographic location of the first user meet a set distance condition; Displaying friend information corresponding to the determined second user identifier. 2. The method according to claim 1, further comprising: after the step of displaying the friend information corresponding to the determined second user identifier: Obtaining a user's selection operation on at least one of the displayed friend information; Send reminder information to the terminal where the selected friend ID corresponding to the friend information is located. 3. The method according to claim 1, characterized in that the method further comprises: Obtain a trigger operation on one of the displayed friend information; Displaying on the loaded map the anchor point corresponding to the historical geographic location information under the friend identification corresponding to the triggered friend information; In chronological order, connect the positioning points to generate the location track of the friend identifier; According to the sharing time information corresponding to each of the historical geographic location information, an arrow representing a direction of time is displayed on the location track, and the direction of the arrow is the same as the direction of time flow. 4. The method according to claim 1, wherein the second user who determines that the sharing time information meets the preset time condition and the geographic location information and the geographic location of the first user meet the set distance condition The identification steps include: screening the sharing information of the second user whose time-sharing information meets a preset time condition; determining geographic location information corresponding to the sharing time closest to the current moment in the screened shared information of the second user; Screening the determined geographic location information that meets a set distance condition with the geographic location of the first user, and then determining a second user identifier corresponding to the filtered geographic location information. 5. The method according to claim 1, wherein the displaying the friend information corresponding to the second user ID is: Displaying the friend information in the form of a list, each displayed friend information includes friend attribute information and navigation indicator icons; Acquiring a trigger operation on the navigation indicator icon, jumping to a navigation page, and automatically importing the geographic location information of the corresponding friend into the navigation page. 6. A device for finding nearby friends, characterized in that the device comprises: An information acquisition module, configured to acquire sharing information of a second user who has a friend relationship with the first user in a social networking site, and the sharing information includes sharing time information and geographic location information; A nearby friend determination module, configured to determine a second user identifier whose sharing time information meets a preset time condition and whose geographic location information and the geographic location of the first user meet a set distance condition; A nearby friend display module, configured to display friend information corresponding to the determined second user identifier. 7. The device according to claim 6, further comprising: A selection operation acquiring module, configured to acquire a user's selection operation on at least one of the displayed friend information; The call reminder module is configured to send reminder information to the terminal where the friend ID corresponding to the selected friend information is located. 8. The device according to claim 6, further comprising: A trigger operation acquisition module, configured to acquire a trigger operation on one of the displayed friend information; A historical location display module, configured to display on the loaded map the anchor points corresponding to the historical geographic location information under the triggered friend identification corresponding to the friend information; A location track generating module, configured to connect the positioning points in chronological order to generate the location track of the friend identifier; The track pointing module is configured to display an arrow representing time pointing on the position track according to the sharing time information corresponding to each of the historical geographic location information, and the pointing of the arrow is the same as the time flow direction. 9. The device according to claim 6, wherein the nearby friend determination module comprises: A time screening module, which screens the first friend ID whose time sharing information satisfies the time preset condition; The location screening module is configured to determine the geographical location information corresponding to the sharing time closest to the current moment among the screened shared information of the second user; The geographic location information of the distance condition is set, and then the second user identifier corresponding to the filtered geographic location information is determined. 10. The device according to claim 6, wherein the nearby friend display module further comprises: A display module, configured to display the friend information in the form of a list, and each displayed friend information includes friend attribute information and navigation indicator icons; The navigation module is configured to acquire a trigger operation on the navigation indicator icon, jump to a navigation page, and automatically import the geographic location information of the corresponding friend into the navigation page.