CN112311819A

CN112311819A - Information sharing method, device and system based on location triggering

Info

Publication number: CN112311819A
Application number: CN201910677422.5A
Authority: CN
Inventors: 于树雷; 唐江生
Original assignee: Great Wall Motor Co Ltd
Current assignee: Great Wall Motor Co Ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2021-02-02

Abstract

The invention provides a method, a device and a system for sharing information based on location triggering, which comprises the following steps: receiving sharing information and corresponding generation place information sent by a first client and position information of a second client sent by the second client; determining the distance between the second client and a generation place corresponding to the generation place information according to the position information and the generation place information of the second client; and selecting a target second client with the distance smaller than or equal to the preset distance value from the second clients, and sending the shared information to the target second client so that the target second client can receive and display the shared information. According to the method and the device, the first client can send the shared information to the second client meeting the site triggering condition only by sending the shared information and the corresponding generated site information to the background server, so that the information sharing based on site triggering is completed, the information sharing process is simplified, and the experience degree of users is improved.

Description

Information sharing method, device and system based on location triggering

Technical Field

The present invention relates to the field of mobile communications, and in particular, to a method, an apparatus, and a system for sharing information based on location triggering.

Background

With the rapid development of communication technology, more and more users share information by using various intelligent mobile terminals.

In the existing information sharing process, when a user wants to share information, a specific information receiver is selected, and the information needing to be shared is sent to the information receiver. The user can also send the information to be shared to the background server, and set a specific trigger condition, so that the information to be shared is sent to the information receiver by the background server under the trigger of specific time, place or event. For example, in the sharing method based on location triggering, after a user uses a mobile terminal to generate shared information, a receiver of the shared information is determined, the shared information is sent to a background server, meanwhile, the user sets a corresponding location triggering condition for the shared information, and when the location of the receiver of the information meets the location triggering condition, the background server sends the shared information to the information receiver.

However, in the current scheme, the location trigger condition needs to be set by the user in advance, which results in a tedious process for the user to use the sharing method based on the location trigger, and poor user experience.

Disclosure of Invention

In view of this, the present invention aims to provide a method, an apparatus, and a system for sharing information based on location triggering, so as to solve the problems in the prior art that an uploader of shared information needs to set a location triggering condition in advance, which results in a complicated process for a user to use a sharing method based on location triggering and poor user experience.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

a location-triggered information sharing method is applied to a background server and comprises the following steps:

receiving sharing information sent by a first client and generation place information corresponding to the sharing information;

receiving position information of a second client sent by the second client;

determining the distance between the second client and a generation place corresponding to the generation place information according to the position information of the second client and the generation place information;

and selecting a target second client with the distance smaller than or equal to a preset distance value from the second clients, and sending the sharing information to the target second client so that the target second client can receive and display the sharing information.

Further, in the above-mentioned case,

before determining a distance between the second client and a generation place corresponding to the generation place information according to the position information of the second client and the generation place information, the method further includes:

acquiring a second relatives and friends client list;

judging whether the second friend client list contains the identification information of the second client or not according to the received identification information of the second client sent by the second client and the second friend client list;

and under the condition that the second friend client list contains the identification information of the second client, determining the distance between the second client and the generation place corresponding to the generation place information according to the position information of the second client and the generation place information. Further, the obtaining the second client list includes:

receiving the second client list sent by a social media server, wherein the second client list is a second client list corresponding to the first client and determined by the social media client according to the identification information of the first client sent by the first client, and the second client list comprises at least one piece of identification information of the second client.

Further, the obtaining the second client list includes:

receiving identification information of the first client sent by the first client;

receiving identification information of the second client sent by the second client;

and determining a second client list corresponding to the first client according to the identification information of the first client and the identification information of the second client, wherein the second client list comprises at least one piece of identification information of the second client.

Further, the sharing information further includes generation time information corresponding to the sharing information; the second client list includes identification information of the first client.

Further, after selecting a target second client with the distance less than or equal to a preset distance value from the second clients, before sending the shared information to the target second client for the target second client to receive and display the shared information, the method further includes:

and determining a time difference between the generated time information and the current time, and sending the shared information to the target second client under the condition that the time difference is smaller than or equal to a preset time value.

sending request confirmation information to the target second client;

and receiving confirmation information sent by the target second client according to the request confirmation information.

A location-triggered information sharing method is applied to a first client side and comprises the following steps:

acquiring sharing information and generation place information corresponding to the sharing information;

and sending the sharing information and the generation place information to a background server so that the background server can determine the distance between the second client and the generation place corresponding to the generation place information according to the generation place information and the position information of the second client sent by the second client, selecting a target second client with the distance smaller than or equal to a preset distance value from the second client, and sending the sharing information to the target second client.

A location-triggered information sharing method is applied to a second client side and comprises the following steps:

and sending the position information of the second client to a background server, so that the background server determines the distance between the second client and the generation place corresponding to the generation place information according to the sharing information sent by the first client and the generation place information corresponding to the sharing information and the position information of the second client, selects a target second client with the distance being smaller than or equal to a preset distance value from the second client, and sends the sharing information to the target second client.

An information sharing device based on location triggering is applied to a background server, and the device comprises:

the first receiving module is used for receiving the sharing information sent by the first client and the generation place information corresponding to the sharing information;

the second receiving module is used for receiving the position information of the second client sent by the second client;

the distance confirmation module is used for determining the distance between the second client and the generation place corresponding to the generation place information according to the position information of the second client and the generation place information;

the first sending module is used for selecting a target second client side with the distance smaller than or equal to a preset distance value from the second client sides, and sending the sharing information to the target second client side so that the target second client side can receive and display the sharing information.

An information sharing device based on location triggering is applied to a first client, and the device comprises:

the acquisition module is used for acquiring shared information and generation place information corresponding to the shared information;

the second sending module is used for sending the sharing information and the generation location information to a background server so that the background server can determine the distance between the second client and the generation location corresponding to the generation location information according to the generation location information and the position information of the second client sent by the second client, select a target second client with the distance being smaller than or equal to a preset distance value from the second client, and send the sharing information to the target second client.

An information sharing device based on location triggering is applied to a second client, and the device comprises:

the third sending module is used for sending the position information of the second client to a background server so that the background server can determine the distance between the second client and a generation place corresponding to the generation place information according to the sharing information sent by the first client, the generation place information corresponding to the sharing information and the position information of the second client, select a target second client with the distance being smaller than or equal to a preset distance value from the second client, and send the sharing information to the target second client.

A location-triggered based information sharing system, the system comprising: the system comprises a first client, a background server and a second client;

the first client is used for acquiring sharing information and generation place information corresponding to the sharing information; the system is used for sending the sharing information and the generation place information to the background server;

the background server is used for receiving the sharing information sent by the first client and the generation place information corresponding to the sharing information, and receiving the position information of the second client sent by the second client; the distance between the second client and the generation place corresponding to the generation place information is determined according to the position information of the second client and the generation place information; the second client is used for selecting a target second client of which the distance is smaller than or equal to a preset distance value from the second clients, and sending the sharing information to the target second client so that the target second client can receive and display the sharing information;

the second client is used for sending the position information of the second client to the background server.

Compared with the prior art, the information sharing method, the information sharing device and the information sharing system based on the location triggering have the following advantages:

the embodiment of the invention provides a method, a device and a system for information sharing based on location triggering, which comprises the following steps: receiving sharing information sent by a first client and generation place information corresponding to the sharing information; receiving the position information of the second client sent by the second client; determining the distance between the second client and a generation place corresponding to the generation place information according to the position information and the generation place information of the second client; and selecting a target second client with the distance smaller than or equal to the preset distance value from the second clients, and sending the shared information to the target second client so that the target second client can receive and display the shared information. According to the method and the device, the first client can send the shared information to the second client meeting the site triggering condition only by sending the shared information and the corresponding generated site information to the background server, so that the information sharing based on site triggering is completed, the information sharing process is simplified, and the experience degree of users is improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a flowchart illustrating steps of a location-triggered information sharing method according to an embodiment of the present invention;

fig. 2 is a flowchart illustrating steps of another location-triggered information sharing method according to an embodiment of the present invention;

fig. 3 is a flowchart illustrating steps of another location-triggered information sharing method according to an embodiment of the present invention;

fig. 4 is a flowchart illustrating steps of another location-triggered information sharing method according to an embodiment of the present invention;

fig. 5 is a flowchart illustrating interaction steps of another location-triggered information sharing method according to an embodiment of the present invention;

fig. 6 is a flowchart illustrating steps of another location-triggered information sharing method according to an embodiment of the present invention;

fig. 7 is a block diagram illustrating a structure of a location-triggered information sharing device applied to a backend server according to an embodiment of the present invention;

fig. 8 is a block diagram illustrating a structure of a location-triggered information sharing apparatus applied to a first client according to an embodiment of the present invention;

fig. 9 is a block diagram illustrating a structure of a location-triggered information sharing apparatus applied to a second client according to an embodiment of the present invention;

fig. 10 is a block diagram of a structure of a location-triggered information sharing system according to an embodiment of the present invention.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1, a flowchart illustrating steps of a location-triggered information sharing method according to an embodiment of the present invention is shown.

The information sharing method based on the location trigger is applied to a background server.

Step 101, receiving sharing information sent by a first client and generation location information corresponding to the sharing information.

In the embodiment of the invention, after acquiring the sharing information and the corresponding generation location information which the sending user wants to share with others, the first client sends the sharing information and the corresponding generation location information to the background server, and the background server receives the sharing information sent by the first client and the generation location information corresponding to the sharing information.

Optionally, the sharing information may be generated by the first client itself, or may be obtained from other devices. The apparatus may include: mobile phones, tablet computers, cameras, vehicle-mounted equipment and the like.

Optionally, the shared information may be a video, a sound recording, a photo, and the like.

Further, when the first client acquires the shared information, it is also required to acquire generation location information corresponding to the shared information, where the generation location information corresponding to the shared information is a geographic location of the device when the shared information is generated, and the geographic location of the device when the shared information is generated may be determined by a Global Positioning System (GPS) or a base station Positioning technology, and the device generating the shared information may be the first client or other devices except the first client.

Step 102, receiving the location information of the second client sent by the second client.

In the embodiment of the invention, the second client sends the position information of the second client to the background server, and the background server receives the position information of the second client sent by the second client.

Specifically, the location information of the second client may be determined by GPS or base station location technology.

Step 103, determining a distance between the second client and the generation location corresponding to the generation location information according to the position information of the second client and the generation location information.

In this step, the background server may calculate a distance between the second client and a generation location of the shared information according to the received generation location information of the shared information sent by the first client and the position information of the second client sent by the second client.

And 104, selecting a target second client with the distance smaller than or equal to a preset distance value from the second clients, and sending the sharing information to the target second client so that the target second client can receive and display the sharing information.

In this step, after the background server determines the distance between the second client and the generation location corresponding to the shared information, the size relationship between the distance and the preset distance value may be determined.

If the distance between the second client and the generation place corresponding to the shared information is smaller than or equal to the preset distance value, it can be said that the second client is closer to the generation place of the shared information, and in most cases, the shared information includes information useful for the second client (receiving user), so that the second client can be determined as a target second client and send the shared information to the target second client, and after the target second client receives the shared information, the shared information can be displayed through a preset interface so that the receiving user corresponding to the target second client can browse the shared information. And enabling the receiving user corresponding to the target second client to acquire information useful for the receiving user corresponding to the target second client from the shared information.

For example, if a sewer manhole cover is lost on a street, a sending user corresponding to a first client takes a picture of the scene, and sends the picture and a street address to a background server through the first client, and the background server can send the picture of the scene to a second client near the street address, so as to remind a receiving user corresponding to the second client of paying attention to the road condition of the street, thereby avoiding accidents.

If the distance between the second client and the generation place corresponding to the shared information is greater than the preset distance value, it can be said that the second client is far from the generation place of the shared information, and in most cases, the shared information does not contain information useful for the second client (receiving user), so the background server ignores the second client and does not send the shared information to the second client.

Alternatively, the preset distance value may be 50 meters, 100 meters, or other fixed distance values.

In summary, the information sharing method based on location triggering provided in the embodiments of the present invention is applied to a background server, and includes: receiving sharing information sent by a first client and generation place information corresponding to the sharing information; receiving the position information of the second client sent by the second client; determining the distance between the second client and a generation place corresponding to the generation place information according to the position information and the generation place information of the second client; and selecting a target second client with the distance smaller than or equal to the preset distance value from the second clients, and sending the shared information to the target second client so that the target second client can receive and display the shared information. In the embodiment of the invention, the first client can send the shared information to the second client meeting the site triggering condition only by sending the shared information and the corresponding generated site information to the background server, so that the information sharing based on site triggering is completed, the information sharing process is simplified, and the experience degree of a user is improved.

Referring to fig. 2, a flowchart illustrating steps of another location-triggered information sharing method according to an embodiment of the present invention is shown.

The information sharing method based on the location trigger is applied to a first client.

Step 201, obtaining shared information and generation place information corresponding to the shared information.

In this step, the shared information acquired by the first client may be generated by the first client through an external device, or may be acquired from another device. The apparatus may include: mobile phones, tablet computers, cameras, vehicle-mounted equipment and the like.

Further, when the first client acquires the shared information, it is also required to acquire generation location information corresponding to the shared information, where the generation location information corresponding to the shared information is a geographical location of the device when generating the shared information, and the geographical location of the device when generating the shared information can be determined by a GPS or a base station positioning technology.

Specifically, the first client acquires the sharing information and simultaneously acquires the generation location information corresponding to the sharing information, and sends the generation location information corresponding to the sharing information and the sharing information to the background server in subsequent steps, so that the background server generates a location trigger condition according to the generation location information, and further sends the sharing information to the second client according to the position information of the second client when the second client is judged to meet the location trigger condition, thereby completing the information sharing based on the location trigger.

Therefore, when the first client acquires the shared information, the generated place information corresponding to the shared information is automatically used as the place trigger condition, and the first client does not need to specially set a place trigger condition, so that the information sharing process is simplified, and the user experience is improved.

Step 202, sending the sharing information and the generation location information to a background server.

In this step, the sharing information and the generation location information are sent to a background server, so that the background server can determine a distance between the second client and a generation location corresponding to the generation location information according to the generation location information and the location information of the second client sent by the second client, select a target second client having the distance smaller than or equal to a preset distance value from the second client, and send the sharing information to the target second client.

In summary, the information sharing method based on location triggering provided in the embodiment of the present invention is applied to a first client, and includes: acquiring sharing information and generation place information corresponding to the sharing information; the sharing information and the generation location information are sent to a background server, so that the background server can determine the distance between a second client and a generation location corresponding to the generation location information according to the generation location information and the position information of the second client sent by the second client, select a target second client with the distance being smaller than or equal to a preset distance value from the second client, and send the sharing information to the target second client. In the embodiment of the invention, the first client can send the shared information to the second client meeting the site triggering condition only by sending the shared information and the corresponding generated site information to the background server, so that the information sharing based on site triggering is completed, the information sharing process is simplified, and the experience degree of a user is improved.

Referring to fig. 3, a flowchart illustrating steps of another location-triggered information sharing method according to an embodiment of the present invention is shown.

The information sharing method based on the location trigger is applied to a second client.

Step 301, sending the location information of the second client to a background server.

In this step, the position information of the second client is sent to a background server, so that the background server can determine a distance between the second client and a generation place corresponding to the generation place information according to the sharing information sent by the first client, the generation place information corresponding to the sharing information, and the position information of the second client, select a target second client, from the second client, of which the distance is smaller than or equal to a preset distance value, and send the sharing information to the target second client.

In this step, the second client sends the location of the second client to the backend server.

In summary, the information sharing method based on location triggering provided in the embodiment of the present invention is applied to a second client, and includes: and sending the position information of the second client to a background server, so that the background server determines the distance between the second client and the generation place corresponding to the generation place information according to the sharing information sent by the first client and the generation place information corresponding to the sharing information and the position information of the second client, selects a target second client with the distance being smaller than or equal to a preset distance value from the second client, and sends the sharing information to the target second client. In the embodiment of the invention, the first client can send the shared information to the second client meeting the site triggering condition only by sending the shared information and the corresponding generated site information to the background server, so that the information sharing based on site triggering is completed, the information sharing process is simplified, and the experience degree of a user is improved.

Referring to fig. 4, a flowchart illustrating steps of another location-triggered information sharing method according to an embodiment of the present invention is shown.

The information sharing method based on the location trigger is applied to an information sharing system comprising a first client, a background server and a second client.

Step 401, the first client acquires shared information and generation location information corresponding to the shared information.

This step may specifically refer to step 201 described above, and is not described herein again.

Step 402, the first client sends the sharing information and the generation location information to the background server.

Step 403, the second client sends the location information of the second client to the background server.

This step may specifically refer to step 301, which is not described herein again.

Step 404, in a case that a second client list in the background server includes identification information of the second client, the background server determines, according to the location information of the second client and the generation location information, a distance between the second client and a generation location corresponding to the generation location information.

In this step, a second client list may be preset in the background server, where the preset second client list includes preset identification information of a second client having a permission to receive shared information.

Optionally, the second client list may include identification information of all second clients that have sent identification information to the backend server, or may be identification information of a part of second clients determined by the backend server from all second clients according to a certain filtering rule.

Optionally, the identification information of the second client may be a device number and an ID number corresponding to the second client, or a social media account of the second client. The identification information of the second client may be set by the user when the user installs and registers the second client.

Further, in addition to the identification information, the identification information of the second client may further include characteristic information of a user corresponding to the second client, such as age, hobbies, and colleges and universities.

Optionally, the filtering rule may be that the user corresponding to the first client has a similar age, the user corresponding to the first client has the same hobbies and interests, and the like.

The background server firstly judges whether a second client list contains identification information of the second client, and under the condition that the second client list in the background server contains the identification information of the second client, the second client has the authority of receiving sharing information, so that the background server can determine the distance between the second client and a generation place corresponding to the sharing information according to the position information of the second client and the generation place information corresponding to the sharing information.

If the second client list in the background server does not contain the identification information of the second client, it indicates that the second client does not have the authority for receiving the shared information, and therefore the background server does not perform the step of subsequently determining the distance between the second client and the generation place corresponding to the shared information.

Step 405, the background server selects a target second client with the distance less than or equal to a preset distance value from the second clients, and sends the sharing information to the target second client.

This step may specifically refer to step 104, which is not described herein again.

Step 406, the target second client receives and displays the shared information.

In this step, after the target second client receives the shared information, the shared information may be displayed through a preset interface, so that a receiving user corresponding to the target second client can browse the shared information.

To sum up, an information sharing method based on location triggering provided by the embodiment of the present invention is applied to an information sharing system based on location triggering and including a first client, a background server, and a second client, and includes: the method comprises the steps that a first client side obtains shared information and generation place information corresponding to the shared information; the first client sends the sharing information and the generation place information to a background server; the second client sends the position information of the second client to the background server; under the condition that a second client list in the background server contains identification information of a second client, the background server determines the distance between the second client and a generation place corresponding to the generation place information according to the position information and the generation place information of the second client; the background server selects a target second client with the distance smaller than or equal to a preset distance value from the second clients, and sends the shared information to the target second client; and the target second client receives and displays the sharing information. In the embodiment of the invention, the first client can send the shared information to the second client meeting the site triggering condition only by sending the shared information and the corresponding generated site information to the background server, so that the information sharing based on site triggering is completed, the information sharing process is simplified, and the experience degree of a user is improved.

Referring to fig. 5, a flowchart of interaction steps of another location-triggered information sharing method according to an embodiment of the present invention is shown.

Step 501, the first client obtains shared information and generation location information corresponding to the shared information.

Step 502, the first client sends the sharing information and the generation location information to the background server.

Step 503, the second client sends the location information of the second client to the background server.

Step 504, the background server obtains the second client list.

Optionally, in an implementation manner of the embodiment of the present invention, step 504 may specifically include:

substep 5041, the first client sends the identification information of the first client to a social media server, so that the social media server determines a second client list corresponding to the first client according to the identification information of the first client, and sends the second client list to the background server, where the second client list includes identification information of at least one second client.

In this step, the first client sends the identification information of the first client to the social media server to complete the binding between the first client and the social media server.

Optionally, the identification information of the first client may be a device number and an ID number corresponding to the first client, or a social media account of the first client. The identification information of the first client may be set by the user when the user installs and registers the first client.

Further, in addition to the identification information, the identification information of the first client may further include characteristic information of a user corresponding to the first client, such as age, hobbies, and colleges and universities.

Optionally, the social media server may be a server corresponding to currently popular friend-making software, for example, a server corresponding to friend-making software such as WeChat, microblog, and QQ.

Further, after the first client sends the identification information of the first client to the social media server, the social media server may determine the second client list corresponding to the first client according to the identification information of the first client.

For example, if the social media server is a wechat server, after receiving the identification information of the first client, the wechat server may determine a wechat account corresponding to the first client, determine the identification information of all wechat friends in an address list of the wechat account as the identification information of the second client, and add the identification information of all the wechat friends to a second client list corresponding to the first client, where the second client list includes the identification information of at least one second client.

Further, the social media server sends the determined second client list to the background server.

Optionally, in another implementation manner of the embodiment of the present invention, step 504 may specifically include:

substep 5042, the first client sends the identification information of the first client to the backend server.

Substep 5043, the second client sends the identification information of the second client to the backend server.

Substep 5044, the backend server determines, according to the identification information of the first client and the identification information of the second client, the second client list corresponding to the first client, where the second client list includes identification information of at least one second client.

In this step, the background server receives the identification information of the first client and the identification information of the second client, and may add the first client and the second client that meet the same grouping rule to the same group according to a certain grouping rule, and add the identification information of the second client in the group to the second client list. The second client list includes identification information of at least one second client.

Optionally, the grouping rule may be that the user corresponding to the first client has a similar age, the user corresponding to the first client has the same interest and hobbies, the user corresponding to the first client graduates in the same school, and the like.

Optionally, the background server establishes a group including the first client and the second client according to a certain establishment rule, and after adding identification information of the second client in the group to the second client list, the second client list may also be sent to the first client, and a sending user corresponding to the first client may select a second client that wants to send sharing information from the second client list, generate a new second client list, and send the new second client list to the background server. Therefore, the sending user corresponding to the first client can autonomously select the second client for receiving the sharing information.

In the embodiment of the invention, the sending user can establish a group with the second client through the background server when installing and registering the first client or using the first client in the subsequent process. The receiving user can also establish a group with the first client through the background server when installing and registering the second client or subsequently using the second client.

Step 505, in a case that a second client list in the background server includes identification information of the second client, the background server determines a distance between the second client and a generation location corresponding to the generation location information according to the location information of the second client and the generation location information.

This step may specifically refer to step 404, which is not described herein again.

Step 506, the background server selects a target second client with the distance less than or equal to a preset distance value from the second clients.

Step 507, the background server sends a request confirmation message to the target second client.

In step 506, after determining the target second client capable of receiving the shared information, the backend server sends a request confirmation message to the target second client.

In this step, the background server sends a request for confirmation information to the target second client, so as to confirm whether the target second client is willing to receive the shared information. In this way, the receiving user corresponding to the target second client may select to receive or refuse to receive the shared information, for example, when the receiving user corresponding to the target second client is inconvenient to receive the shared information or does not want to receive the shared information, the receiving user may select to refuse to receive the shared information.

The request confirmation information may be: the first client generates sharing information at the place x (time), whether the first client selects to receive and check the sharing information, selects to receive and check the sharing information and replies 'yes', refuses to receive the sharing information and ignores the sharing information. "

Step 508, the target second client receives the request confirmation information, generates confirmation information corresponding to the request confirmation information, and sends the confirmation information to the background server.

In this step, after the target second client receives the request confirmation information, if the receiving user corresponding to the target second client selects to receive the sharing information, the target second client generates confirmation information corresponding to the request confirmation information, and sends the confirmation information to the background server.

If the request confirmation information is: the first client generates sharing information at the place x (time), whether the first client selects to receive and check the sharing information, selects to receive and check the sharing information and replies 'yes', refuses to receive the sharing information and ignores the sharing information. "then the corresponding confirmation information is: "is".

In step 509, the background server receives the confirmation information.

In this step, if the background server receives the confirmation information sent by the target second client, it indicates that the receiving user corresponding to the target second client selects to receive the sharing information, and then step 510 is executed. And if the background server does not receive the confirmation information sent by the target second client or receives the wrong confirmation information, the subsequent sharing information sending step is not executed.

Step 510, the background server sends the sharing information to the target second client.

In step 511, the target second client receives and displays the shared information.

This step may specifically refer to step 406, which is not described herein again.

To sum up, an information sharing method based on location triggering provided by the embodiment of the present invention is applied to an information sharing system based on location triggering and including a first client, a background server, and a second client, and includes: a first client acquires shared information and generation place information corresponding to the shared information; the first client sends the sharing information and the generation place information to a background server; the second client sends the position information of the second client to the background server; under the condition that a second client list in the background server contains identification information of a second client, the background server determines the distance between the second client and a generation place corresponding to the generation place information according to the position information of the second client and the generation place information; the background server selects a target second client with the distance smaller than or equal to a preset distance value from the second clients, and sends the shared information to the target second client; and the target second client receives and displays the sharing information. In the embodiment of the invention, the first client can send the shared information to the second client meeting the site triggering condition only by sending the shared information and the corresponding generated site information to the background server, so that the information sharing based on site triggering is completed, the information sharing process is simplified, and the experience degree of a user is improved.

Further, the background server sends the request confirmation information to the target second client, and sends the sharing information to the target second client after receiving the confirmation information generated by the target second client for the request confirmation information, so that the target second client can autonomously select to receive or refuse to receive the sharing information, and disturbance to a receiving user corresponding to the target second client is reduced.

Referring to fig. 6, a flowchart illustrating steps of another location-triggered information sharing method according to an embodiment of the present invention is shown.

Step 601, the first client acquires sharing information and generation location information corresponding to the sharing information.

Optionally, the shared information further includes generation time information corresponding to the shared information.

Step 602, the first client sends the sharing information and the generation location information to the background server.

Step 603, the second client sends the location information of the second client to the background server.

Step 604, the background server obtains the second client list.

This step may specifically refer to step 504 described above, and is not described here again.

Optionally, the second client list includes identification information of the first client. That is, the background server may send the shared information generated by the first client to the first client meeting the location trigger condition.

Specifically, after the background server acquires the second client list, the identification information of the first client is added to the second client list, so that the background server can also send the shared information to the first client meeting the place trigger condition.

For example, when a user corresponding to a first client passes through a certain geographic location, shared information is generated and sent to the background server, and when the user corresponding to the first client passes through the geographic location again, the background server can send the shared information to the first client, so that the user corresponding to the first client can receive the shared information generated at the geographic location at a certain time before, and the user is reminded of arriving at the geographic location before.

Step 605, in a case that the second client list in the background server includes the identification information of the second client, the background server determines a distance between the second client and the generation location corresponding to the generation location information according to the location information of the second client and the generation location information.

Step 606, the background server selects a target second client with the distance less than or equal to a preset distance value from the second clients.

Step 607, the background server determines a time difference between the generation time information and the current time, and sends the sharing information to the target second client when the time difference is less than or equal to a preset time value.

In the step, the background server determines a time difference between the generation time information of the shared information and the current time according to the generation time information of the shared information, and judges a size relation between the time difference and a preset time value.

If the time difference between the generation time information of the shared information and the current time is less than or equal to the preset time value, it can be shown that the generation time of the shared information is short, and in most cases, the shared information is useful information for the target second client, so that the background server sends the shared information to the target second client.

If the time difference between the generation time information of the shared information and the current time is greater than the preset time value, it can be shown that the generation time of the shared information is longer, and in most cases, the shared information is useless information for the target second client, so the background server does not execute the subsequent step of sending the shared information.

For example, if the shared information is a picture of a scene where a sewer manhole cover is really located on a certain street taken by a certain sending user, the backend server determines that the picture is taken 1 month ago according to the taking time and the current time of the picture, and then the fact that the sewer manhole cover on the certain street is lost is a phenomenon 1 month ago is described.

Alternatively, the preset time value may be 1 month, 1 year, or other fixed time value.

In step 608, the target second client receives and displays the sharing information.

Further, the second client list further comprises the first client, so that the background server can also send the shared information to the first client meeting the place trigger condition; the shared information also comprises the generation time information corresponding to the shared information, so that the background server can screen out the shared information with longer generation time, the shared information which is useless to the target second client due to longer generation time is prevented from being sent to the target second client, and the use experience of a user is improved.

On the basis of the above embodiment, the embodiment of the present invention further provides an information sharing device based on location triggering.

Referring to fig. 7, a block diagram of a structure of a location-triggered information sharing device applied to a background server according to an embodiment of the present invention is shown, and the structure may specifically include the following modules:

a first receiving module 701, configured to receive shared information sent by a first client and generation location information corresponding to the shared information;

a second receiving module 702, configured to receive location information of a second client sent by the second client;

a first distance determining module 703, configured to determine, according to the location information of the second client and the generation location information, a distance between the second client and a generation location corresponding to the generation location information;

the first sending module 704 is configured to select a target second client, from the second clients, where the distance is smaller than or equal to a preset distance value, and send the shared information to the target second client, so that the target second client receives and displays the shared information.

Optionally, the first sending module 704 includes:

and the first sending submodule is used for determining the distance between the second client and the generation place corresponding to the generation place information according to the position information of the second client and the generation place information under the condition that a second client list in the background server contains the identification information of the second client.

Optionally, the apparatus further comprises:

a second client list obtaining module, configured to obtain the second client list;

the first judging module is used for judging whether the second friend client list contains the identification information of the second client or not according to the received identification information of the second client sent by the second client and the second client list;

and a second distance confirmation module, configured to, when the second client list includes the identification information of the second client, determine, according to the location information of the second client and the generation location information, a distance between the second client and a generation location corresponding to the generation location information.

Optionally, the second client list obtaining module includes:

the first receiving submodule is configured to receive the second client list sent by the social media server, where the second client list is a second client list corresponding to the first client and determined by the social media client according to the identification information of the first client sent by the first client, and the second client list includes identification information of at least one second client.

Optionally, the second client list obtaining module may further include:

the second receiving submodule is used for receiving the identification information of the first client side sent by the first client side;

the third receiving submodule is used for receiving the identification information of the second client side sent by the second client side;

and the second client list confirming submodule is used for determining a second client list corresponding to the first client according to the identification information of the first client and the identification information of the second client, and the second client list comprises at least one piece of identification information of the second client.

Optionally, the shared information further includes generation time information corresponding to the shared information; the second client list includes identification information of the first client.

Optionally, the apparatus further comprises:

and the time confirmation module is used for determining the time difference between the generated time information and the current time, and sending the shared information to the target second client under the condition that the time difference is smaller than or equal to a preset time value.

Optionally, the apparatus further comprises:

a request confirmation information sending module, configured to send request confirmation information to the target second client;

and the confirmation information receiving module is used for receiving the confirmation information sent by the target second client according to the request confirmation information.

To sum up, the information sharing device based on place triggering that this application provided includes: receiving sharing information sent by a first client and generation place information corresponding to the sharing information; receiving the position information of the second client sent by the second client; determining the distance between the second client and a generation place corresponding to the generation place information according to the position information and the generation place information of the second client; and selecting a target second client with the distance smaller than or equal to the preset distance value from the second clients, and sending the shared information to the target second client so that the target second client can receive and display the shared information. In the embodiment of the invention, the first client can send the shared information to the second client meeting the site triggering condition only by sending the shared information and the corresponding generated site information to the background server, so that the information sharing based on site triggering is completed, the information sharing process is simplified, and the experience degree of a user is improved.

Referring to fig. 8, a block diagram of a structure of a location-triggered information sharing apparatus applied to a first client according to an embodiment of the present invention is shown, and the structure may specifically include the following modules:

an obtaining module 801, configured to obtain shared information and generation location information corresponding to the shared information;

the second sending module 802 is configured to send the sharing information and the generation location information to a backend server, so that the backend server determines a distance between the second client and a generation location corresponding to the generation location information according to the generation location information and the location information of the second client sent by the second client, selects a target second client, from the second client, for which the distance is less than or equal to a preset distance value, and sends the sharing information to the target second client.

To sum up, the information sharing device based on place triggering that this application provided includes: acquiring sharing information and generation place information corresponding to the sharing information; the sharing information and the generation location information are sent to a background server, so that the background server can determine the distance between a second client and a generation location corresponding to the generation location information according to the generation location information and the position information of the second client sent by the second client, select a target second client with the distance being smaller than or equal to a preset distance value from the second client, and send the sharing information to the target second client. In the embodiment of the invention, the first client can send the shared information to the second client meeting the site triggering condition only by sending the shared information and the corresponding generated site information to the background server, so that the information sharing based on site triggering is completed, the information sharing process is simplified, and the experience degree of a user is improved.

Referring to fig. 9, a block diagram of a structure of a location-triggered information sharing apparatus applied to a second client according to an embodiment of the present invention is shown, and the structure may specifically include the following modules:

a third sending module 901, configured to send the location information of the second client to a backend server, so that the backend server determines, according to the sharing information sent by the first client, the generation location information corresponding to the sharing information, and the location information of the second client, a distance between the second client and the generation location corresponding to the generation location information, selects, from the second client, a target second client whose distance is less than or equal to a preset distance value, and sends the sharing information to the target second client.

To sum up, the information sharing device based on place triggering that this application provided includes: and sending the position information of the second client to a background server, so that the background server determines the distance between the second client and the generation place corresponding to the generation place information according to the sharing information sent by the first client and the generation place information corresponding to the sharing information and the position information of the second client, selects a target second client with the distance being smaller than or equal to a preset distance value from the second client, and sends the sharing information to the target second client. In the embodiment of the invention, the first client can send the shared information to the second client meeting the site triggering condition only by sending the shared information and the corresponding generated site information to the background server, so that the information sharing based on site triggering is completed, the information sharing process is simplified, and the experience degree of a user is improved.

On the basis of the above embodiment, the embodiment of the present invention further provides an information sharing system based on location triggering.

Referring to fig. 10, a block diagram of a structure of a location-triggered information sharing system according to an embodiment of the present invention is shown, which may specifically include:

a first client 1001 configured to acquire shared information and generation location information corresponding to the shared information; and the server is used for sending the sharing information and the generation place information to the background server.

The background server 1002 is configured to receive the sharing information sent by the first client and the generation location information corresponding to the sharing information, and receive the location information of the second client sent by the second client; the distance between the second client and the generation place corresponding to the generation place information is determined according to the position information of the second client and the generation place information; and the second client is used for selecting a target second client of which the distance is smaller than or equal to a preset distance value from the second clients, and sending the sharing information to the target second client so that the target second client can receive and display the sharing information.

The second client 1003 is configured to send the location information of the second client to the background server.

To sum up, the information sharing system based on place triggering provided by the application comprises: the first client acquires sharing information and generation place information corresponding to the sharing information; the first client sends the sharing information and the generation place information to the background server; the second client sends the position information of the second client to the background server; the background server determines the distance between the second client and a generation place corresponding to the generation place information according to the position information of the second client and the generation place information; the background server selects a target second client terminal with the distance smaller than or equal to a preset distance value from the second client terminals, and sends the sharing information to the target second client terminal; and the target second client receives and displays the sharing information. In the embodiment of the invention, the first client can send the shared information to the second client meeting the site triggering condition only by sending the shared information and the corresponding generated site information to the background server, so that the information sharing based on site triggering is completed, the information sharing process is simplified, and the experience degree of a user is improved.

It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A location-triggered information sharing method is applied to a background server and is characterized by comprising the following steps:

receiving position information of a second client sent by the second client;

2. The method according to claim 1, wherein before determining a distance between the second client and a generation location corresponding to the generation location information based on the location information of the second client and the generation location information, the method further comprises:

acquiring a second client list;

judging whether the second friend client list contains the identification information of the second client or not according to the received identification information of the second client sent by the second client and the second client list;

and under the condition that the second client list contains the identification information of the second client, determining the distance between the second client and the generation place corresponding to the generation place information according to the position information of the second client and the generation place information.

3. The method of claim 2, wherein obtaining the second list of clients comprises:

receiving a second client list sent by a social media server, wherein the second client list is a second client list corresponding to the first client and determined by the social media server according to the identification information of the first client sent by the first client, and the second client list comprises at least one piece of identification information of the second client.

4. The method of claim 2, wherein obtaining the second client list comprises:

5. The method according to any one of claims 1 to 4, wherein the shared information further includes generation time information corresponding to the shared information; the second client list includes identification information of the first client.

6. The method according to claim 5, wherein after the target second client whose distance is less than or equal to a preset distance value is selected from the second clients, before the sharing information is sent to the target second client for the target second client to receive and display the sharing information, the method further comprises:

7. The method according to claim 1, wherein after the target second client whose distance is less than or equal to a preset distance value is selected from the second clients, before the sharing information is sent to the target second client for the target second client to receive and display the sharing information, the method further comprises:

sending request confirmation information to the target second client;

8. An information sharing method based on location triggering is applied to a first client, and is characterized by comprising the following steps:

9. An information sharing method based on location triggering is applied to a second client, and is characterized in that the method comprises the following steps:

10. The utility model provides an information sharing device based on place triggers, is applied to backend server, its characterized in that, the device includes:

the first distance confirmation module is used for determining the distance between the second client and the generation place corresponding to the generation place information according to the position information of the second client and the generation place information;

11. An information sharing device based on location triggering is applied to a first client, and is characterized in that the device comprises:

12. An information sharing device based on location triggering is applied to a second client, and is characterized in that the device comprises:

13. A location-triggered information sharing system, the system comprising: the system comprises a first client, a background server and a second client;