WO2019023971A1

WO2019023971A1 - Smart terminal based information sharing system and information sharing method

Info

Publication number: WO2019023971A1
Application number: PCT/CN2017/095590
Authority: WO
Inventors: 陈飞飞
Original assignee: 深圳传音通讯有限公司
Priority date: 2017-08-02
Filing date: 2017-08-02
Publication date: 2019-02-07

Abstract

The present invention provides a smart terminal based information sharing system and information sharing method. The method comprises the following steps: acquiring a target picture of a target object captured by a first smart terminal and geographical location information concerning the first smart terminal; associating the target picture with the geographical location information, and sending same to an external server; the external server receiving and pushing the target picture and the geographical location information to at least one second smart terminal; when the external server receives feedback information regarding the target picture from a third smart terminal, returning the feedback information to the first smart terminal; and when the external server receives geographical location information sent by at least one fourth smart terminal that is consistent with said geographical location information, pushing the target picture and the feedback information to the fourth smart terminal. The present invention reduces tedious steps and makes it easier for a user to share information, and improves the timeliness of information exchange.

Description

Information sharing system based on intelligent terminal and information sharing method

Technical field

The present invention relates to the field of information sharing technology of an intelligent terminal, and in particular, to an information sharing system and an information sharing method based on an intelligent terminal.

Background technique

With the development and advancement of science and technology, intelligent terminals continue to innovate. At present, smart terminals are gradually infiltrating into all aspects of people's lives due to their versatility and portability. In particular, due to the continuous development of the camera device carried by the smart terminal, the photos or images taken by the smart terminal can satisfy the visual needs of people in both pixels and colors. As a result, smart terminals have gradually replaced professional camera equipment, becoming the tool of choice for people to take pictures and take pictures during sightseeing.

At the same time, with the development of information sharing technology based on intelligent terminals, especially the emergence of many Internet-based travel platforms, people often hope to obtain the actual landscape of a certain scenic spot or location through the Internet, and make reference to their chosen tourist locations. Thus, pictures or play feelings uploaded by Internet users who have visited the same attraction or location in the recent time period provide the user with more sensory attractions or location information. The user obtains the real-time information of the tourist location by searching for the pre-selected tourist location on the Internet, obtaining information such as pictures, texts and the like of the pre-tourist place shared by other users via the Internet.

At present, most of the existing tourism interaction methods rely on user-independent information transmission and information retrieval. Because of the autonomous information transmission and information retrieval, users will spend a lot of time and energy, and the existing tourism information interaction platform lacks between users. The immediacy of information exchange and the lag of information exchange greatly reduce the user experience. However, most of the push information of various travel websites originates from the promotion of a travel website, and the information of the attractions often lacks immediacy.

Therefore, how to provide a convenient and instant sharing of pictures and text information in tourism, improve the interactive and effective utilization of tourism information sharing, and improve the user's enthusiasm and experience is still a problem to be solved in the field.

Summary of the invention

To solve the above problems, the present invention provides an information sharing system and an information sharing method based on an intelligent terminal. The invention can realize the image taken by the intelligent terminal user at a tourist attraction or the like to the external server by means of the external server, and automatically pushes to the other intelligent terminal user through the external server, and the other smart terminal users take pictures of the scenic spot or other places. The comments can also be fed back to the smart terminal, thereby greatly reducing the cumbersome steps of user information sharing, and at the same time improving the immediacy of information exchange.

Specifically, an aspect of the present invention provides a method for information sharing based on an intelligent terminal, including the following steps: acquiring a target image of a target object captured by a first smart terminal and geographic location information of the first smart terminal, Correlating the target picture and the geographical location information, and sending the information to the external server, where the external server receives and pushes the target picture and the geographical location information to at least one second smart terminal, when the external server receives Returning, by the third smart terminal, the feedback information to the first smart terminal, where the third smart terminal receives the information that is sent by the at least one fourth smart terminal and is consistent with the geographic location information. The geographic location information is used to push the target picture and the feedback information to the fourth smart terminal.

Preferably, the step is: the external server receives and pushes the target picture and the geographical location information to the at least one second smart terminal, and the external server receives the target picture and the geographical location information. And the associated target image and the geographical location information are associated with the identification information of the first smart terminal, and are stored in the external server.

Preferably, the step is: the external server receives the feedback information of the third smart terminal for the target picture, and returns the feedback information to the first smart terminal, where the external server receives the After the feedback information of the third smart terminal for the target image is obtained, the feature information of the target image is obtained from the feedback information, and the feature information is retrieved in the external server to obtain a target image corresponding to the target image. The identifier information of the first smart terminal is returned to the first smart terminal based on the identifier information, and the feedback information is stored corresponding to the identifier information of the first smart terminal.

Preferably, the step of: when the external server receives the geographical location information that is sent by the four smart terminals and is consistent with the geographic location information, and pushes the target image and the feedback information to the fourth intelligent terminal. The external server receives the geographical location information sent by the fourth intelligent terminal, searches the geographical location information in the external server, and acquires the target image and the feedback corresponding to the geographic location information. And transmitting the target picture and the feedback information to the fourth smart terminal.

Preferably, in the above information sharing method, the geographical location information includes address information, an attraction name, and latitude and longitude information.

Another aspect of the present invention provides an information sharing system based on an intelligent terminal, including a first smart terminal, and an external server communicatively connected to the first smart terminal.

The first intelligent terminal includes a camera module that captures a target image that includes a target object, a positioning module that acquires geographic location information of the first smart terminal, an information transmission module, and the camera module and the positioning module. The communication connection associates the target picture and the geographical location information and sends the information to an external server.

The external server includes an information receiving module, and is communicably connected to the information transmission module of the first intelligent terminal, and receives the target picture and the geographical location information, and the information pushing module is connected to the information receiving module. Pushing the target picture and the geographic location information to at least one second smart terminal, and the information returning module is in communication with the information receiving module, and when the information receiving module receives a third smart terminal, The feedback information of the target picture is returned to the first intelligent terminal, and when the information receiving module receives the geographical location information that is sent by the fourth intelligent terminal and is consistent with the geographical location information, the information is pushed. The module pushes the target picture and/or the feedback information to the fourth smart terminal.

Preferably, the external server further includes a storage module, and is in communication connection with the information receiving module, and associates the target picture, the geographical location information, and the identification information of the first intelligent terminal, and stores the information on the external In the server.

Preferably, the external server further includes: an information parsing module, is in communication with the information receiving module, parses the feedback information, acquires feature information of the target image, and the information retrieving module is connected to the information parsing module. And obtaining, by using the feature information, the identifier information of the first smart terminal, and the information returning module reads the identifier information, and returns the feedback information to the first smart terminal. The storage module associates the feedback information with the identification information and stores the information.

Preferably, in the above information sharing system, if the information receiving module receives the geographic location information after the fourth intelligent terminal transmits the information, the information retrieval is searched in the external server, and if the geographical location information is obtained And corresponding to the target picture and/or the feedback information, the information pushing module reads and pushes the target picture and/or the feedback information to the fourth smart terminal.

Preferably, in the above information sharing system, the geographical location information includes address information, an attraction name, and latitude and longitude information.

Compared with the prior art, the technical advantages of the present invention are:

1) The present invention can implement pushing a picture sent by a user to an external server and its geographical location information to at least one other smart terminal;

2) The present invention can realize returning feedback information such as comments of other smart terminals to an intelligent terminal actively sharing pictures;

3) The present invention can implement pushing the other smart terminals for the smart terminals appearing at the same geographical location for the geographic location. Set the picture and comment information.

DRAWINGS

1 is a schematic flow chart of an intelligent terminal-based information sharing method according to a preferred embodiment of the present invention;

2 is a schematic flow chart of an external server pushing a target image and geographic location information according to a preferred embodiment of the present invention;

3 is a schematic flow chart of returning feedback information of an external server according to a preferred embodiment of the present invention;

4 is a schematic flow chart of an external server pushing a target picture and feedback information according to a preferred embodiment of the present invention;

FIG. 5 is a structural diagram of an information sharing system of a smart terminal according to a preferred embodiment of the present invention; FIG.

6 is a structural diagram of an external server in accordance with a preferred embodiment of the present invention;

Figure 7 is a block diagram of an external server in accordance with another preferred embodiment of the present invention.

Detailed ways

The advantages of the present invention are explained in detail below with reference to the accompanying drawings and specific embodiments.

The following description refers to the same or similar elements in the different figures unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices and methods consistent with aspects of the present disclosure as detailed in the appended claims.

First, it should be understood that although the terms first, second, third, etc. may be employed in the present disclosure to describe various information, such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, the first intelligent terminal may also be referred to as a second smart terminal without departing from the scope of the present disclosure. Similarly, the second smart terminal may also be referred to as a first smart terminal.

FIG. 1 is a schematic flowchart of an information sharing method based on a smart terminal according to a preferred embodiment of the present invention. As shown in the figure, the information sharing method based on the smart terminal provided in this embodiment mainly includes the following steps:

Obtaining a target picture of the target object captured by the first smart terminal and geographical location information of the first smart terminal

In this embodiment, in order to distinguish the issuer and the receiver of each action, the smart terminal that temporarily sends the picture to the external server is referred to as the first smart terminal, but the smart terminal is not limited to the first or second smart terminal. In this embodiment, the first intelligent terminal should have a camera module, and the camera module should specifically include a smart camera. The illuminating device can perform framing on the target object, and according to the user's operation action, such as touching the camera shortcut key of the first smart terminal interface or pressing the shortcut button on the first smart terminal, to the first smart The camera module of the terminal sends a camera command, and the camera module receives the camera command, thereby capturing a target image that includes the target object selected by the user.

In this embodiment, after the camera module of the first smart terminal captures the target image, the positioning module of the first smart terminal sends a location signal of the smart terminal to the location information, such as by using a global positioning system (GPS). Locating the background, or acquiring the current geographic location of the first smart terminal by means of a WiFi or a data network to scan the mac address of the smart terminal, and generating geographic location information readable by the smart terminal.

- associating the target picture with the geographical location information and sending it to an external server

In this embodiment, after the first intelligent terminal captures the target image that includes the target object and obtains the current geographic location information, the information transmission module of the first intelligent terminal firstly uses the target image and the Corresponding to the geographic location information, the relationship between the target image and the geographic location information is established, so that the geographic location information can be retrieved from the first intelligent terminal according to the target image. The target picture can be retrieved from the geographical location information. The associated target picture and the geographic location information are then sent to an external server.

Receiving and pushing the target picture and the geographical location information to at least one second smart terminal

In this embodiment, the information receiving module of the external server receives the target image and the geographical location information that are related to each other and are sent by the first smart terminal. Preferably, in this embodiment, the information receiving module first searches and determines whether the target picture is received for the first time by searching in an internal storage space of the external server. If the information receiving module does not retrieve the same target image, the device may determine that the target image is uploaded to the external server for the first time, and the information receiving module sends an instruction information to the information pushing module, where the information is pushed. The module receives the instruction information, and pushes the target picture and its associated geographic location information to at least one second smart terminal.

Referring to FIG. 2, in this embodiment, further preferably, after the external server receives the target picture and the geographical location information, the storage module of the external server further acquires the And establishing an association relationship between the associated target picture, the geographical location information, and the identification information of the first intelligent terminal, and according to the association relationship, the foregoing three Part of the information is stored in the storage space of the external server. Thus, with any of the above three kinds of information, any other two kinds of information can be retrieved in the storage space of the external server.

Returning to the external server when receiving feedback information of a third smart terminal for the target picture Returning feedback information to the first smart terminal

In this embodiment, after the information pushing module of the external server pushes the target image and the geographical location information sent by the first smart terminal to the other intelligent terminal, that is, the at least one second smart terminal, the second smart terminal The user may make an evaluation or the like for the received target picture, and feed back the comment back to the external server, and the information receiving module of the external server receives the part of the second intelligent terminal, the embodiment The feedback information sent by the third intelligent terminal is further forwarded to the information returning module of the external server, and the information returning module further returns the feedback information to the first intelligent terminal, thereby The user of the first smart terminal can timely view the feedback feedback of other users on the target picture shared by the user, thereby further improving the interaction effect between the users.

With reference to FIG. 3, in this embodiment, after the external server receives the feedback information of the third smart terminal for the target image, the information parsing module of the external server may parse the feedback information. Obtaining the feature information of the target picture, and the information retrieval module of the external server may retrieve the identification information of the first smart terminal in the storage space of the external server according to the feature information. Therefore, the information returning module of the external server may read the identification information of the first smart terminal, and return the feedback information to the first smart terminal according to the identifier information. At the same time, the storage module of the external server further associates the feedback information with the identification information of the first smart terminal, and stores the information in the storage space of the external server.

- when the external server receives the geographical location information that is sent by the at least one fourth intelligent terminal and is consistent with the geographical location information, and pushes the target picture and the feedback information to the fourth intelligent terminal.

Specifically, in this embodiment, the information receiving module of the external server receives another intelligent terminal that is not the first intelligent terminal, and is referred to herein as a geographic location information sent by the fourth intelligent terminal. Referring to FIG. 4, First, the search is performed in the storage space of the external server according to the geographical location information. If the search finds that the geographical location information is completely consistent with the geographical location information sent by the first intelligent terminal, the information sending module sends a message to the information pushing module. Instruction information. The information pushing module will read the instruction information, and the target picture and other intelligent terminals sent by the first intelligent terminal, and the feedback information sent by the third intelligent terminal in the embodiment is pushed to the The fourth intelligent terminal is described. Therefore, it can be seen that when a fourth intelligent terminal reaches the geographic location of the first smart terminal to capture the target picture and starts a mobile network such as GPS or WiFi, the external server can automatically push the fourth smart terminal. The travel experience and evaluation of other tourists in the geographical location, so that the user of the fourth intelligent terminal can obtain more travel experience and greatly improve the effectiveness of information sharing.

Preferably, in the embodiment, the geographical location information includes a series of characteristic information that characterizes the geographical location, such as address information, a name of the attraction, and latitude and longitude information.

The other aspect of the present invention provides an information sharing system for an intelligent terminal, which mainly includes a first intelligent terminal, and an external server that is in communication with the first intelligent terminal, wherein the first intelligent terminal includes a camera module. Positioning module; information transmission module. The external server includes an information receiving module, an information pushing module, and an information returning module. Referring to FIG. 5, the specific structure of the information sharing system provided by the present invention is described in detail below with reference to specific embodiments:

- first intelligent terminal

It should be understood that, in this embodiment, to distinguish the sender and receiver of each action, the smart terminal that temporarily sends the picture to the external server is referred to as the first intelligent terminal, but the smart terminal is not divided into the first or second intelligent terminal. .

In this embodiment, the first intelligent terminal includes:

-Photo module

Used to capture the target image that contains the target object. Specifically, the photographing module specifically includes a smart photographing device, which can perform framing on the target object, and according to the user's operation action, such as touching the camera shortcut key of the first smart terminal interface or pressing the first smart The method of the shortcut button on the terminal sends a photographing instruction to the photographing module of the first smart terminal, and the photographing module receives the photographing instruction, thereby capturing a target image including the target object selected by the user.

- positioning module

For acquiring the geographic location information of the first smart terminal, specifically, after the camera module of the first smart terminal captures the target image, the positioning module of the first smart terminal uses GPS positioning technology or The base station locating technology is used to locate the first smart terminal, and specifically, the geographic location of the first smart terminal is calculated according to the distance from the satellite of the known location to the first smart terminal by using a global positioning system (GPS); Or determining a geographic location of the first smart terminal by using a measured distance of the distance of the first smart terminal by the mobile operating network base station; or acquiring the WiFi information database established by a location service provider such as Baidu map or Google map through WiFi The current geographic location of the first smart terminal. And generating geographic location information readable by a smart terminal.

-Information transmission module

And communicating with the camera module and the positioning module to associate the target image and the geographic location information, and send the information to an external server. Specifically, in this embodiment, after the first smart terminal captures the target image that includes the target object and obtains the current geographic location information, the information transmission module firstly uses the target image and the geographic location. Correlating information, that is, establishing a mutually corresponding relationship between the target image and the geographic location information, such that, according to the target image, the geographical location information may be retrieved in the first intelligent terminal, and conversely, The target picture can be retrieved from the geographic location information. Then, the associated The target picture and the geographical location information are sent to an external server.

- external server includes

In this embodiment, the external server implements a communication connection with the first, second, third, fourth, and fourth intelligent terminals, and the external server may be a server of an application provider, or may be the smart Terminal operator's server.

In this embodiment, the external server includes:

-Information receiving module

The information receiving module is in communication with the information transmission module of the first intelligent terminal, and is configured to receive the target image and the geographic location information. Specifically, in this embodiment, the information receiving module of the external server receives the target image and the geographical location information that are associated with each other by the first smart terminal. Preferably, in this embodiment, the information receiving module first searches and determines whether the target picture is received for the first time by searching in an internal storage space of the external server. If the information receiving module does not retrieve the same target image, it may be determined that the target image is uploaded to the external server for the first time, and then the information receiving module sends an instruction information to the information pushing module.

-Information Push Module

The information pushing module is in communication with the information receiving module, and pushes the target picture and the geographical location information to at least one second smart terminal. Specifically, the information pushing module receives the instruction information, parses and obtains the instruction content of the instruction information, and pushes the target picture and the associated geographic location information to at least one and according to the instruction content. The external server obtains a second intelligent terminal of the communication connection.

-Information return module

The information returning module is in communication with the information receiving module, and when the information receiving module receives feedback information of a third smart terminal for the target image, returns the feedback information to the first smart terminal. Specifically, in this embodiment, after the information pushing module of the external server pushes the target image and the geographical location information sent by the first smart terminal to the other intelligent terminal, that is, the at least one second smart terminal, the first The user of the second smart terminal may make an evaluation or the like for the received target picture, and feed back its comments back to the external server, and the information receiving module of the external server receives the part of the second intelligent terminal, After the feedback information sent by the third intelligent terminal is referred to in this embodiment, the information is further forwarded to the information returning module of the external server, and the information returning module further returns the feedback information to the first intelligent terminal. Therefore, the user of the first smart terminal can timely view the feedback feedback of other users on the target picture shared by the user, thereby further improving the interaction effect between the users.

Referring to FIG. 6, in this embodiment, preferably, the external server further includes a storage module, and the letter The information receiving module is connected to the target picture, the geographical location information, and the identification information of the first intelligent terminal, and is stored in the external server. Specifically, after the external server receives the target picture and the geographical location information, the storage module of the external server further acquires the identification information of the first intelligent terminal that sends the information, and the Establishing an association relationship between the associated target picture, the geographical location information, and the identification information of the first smart terminal, and storing the three pieces of information in the storage space of the external server according to the association relationship . Thus, with any of the above three kinds of information, any other two kinds of information can be retrieved in the storage space of the external server.

Therefore, in the embodiment, the external server further includes an information parsing module, and is connected to the information receiving module, and parses the feedback information to obtain feature information of the target image. Specifically, after the external server receives the feedback information of the third smart terminal for the target image, the information parsing module of the external server may parse the feedback information, and read from the device that can represent the target image. Feature information.

The external server further includes an information retrieval module, and is communicably connected to the information analysis module, and obtains identification information of the first intelligent terminal by using the information in the external server according to the feature information, where the information return module reads The identification information is returned to the first smart terminal. Specifically, the information retrieval module of the external server may retrieve and obtain the identification information of the first smart terminal in a storage space of the external server according to the feature information.

Therefore, the information returning module of the external server may read the identification information of the first smart terminal, and return the feedback information to the first smart terminal according to the identifier information. At the same time, the storage module of the external server further associates the feedback information with the identification information of the first smart terminal, and stores the information in the storage space of the external server.

Further preferably, in the above information sharing system, if the information receiving module receives the geographical location information after the fourth intelligent terminal transmits the information, the information retrieval is searched in the external server, if the geographical location is obtained The target picture and/or the feedback information corresponding to the information, the information pushing module reads and pushes the target picture and/or the feedback information to the fourth intelligent terminal. Specifically, in this embodiment, the information receiving module of the external server receives another intelligent terminal that is not the first smart terminal, and is referred to herein as a geographic location information sent by the fourth intelligent terminal, and will first be based on the foregoing geographic location. The location information is searched in the storage space of the external server. If the location information is completely consistent with the geographical location information sent by the first intelligent terminal, the information is sent to the information pushing module. The information pushing module will read the instruction information, and the target picture and other intelligent terminals sent by the first intelligent terminal, and the feedback information sent by the third intelligent terminal in the embodiment is pushed to the The fourth intelligent terminal is described. Thus, it can be seen that when a fourth intelligent end When the terminal reaches the geographic location of the first smart terminal to capture the target picture and activates a mobile network such as GPS or WiFi, the external server may automatically push the travel experience of other tourists in the geographic location to the fourth smart terminal and Therefore, the user of the fourth smart terminal can obtain more travel experience and greatly improve the effectiveness of information sharing.

Preferably, in the above information sharing system, the geographical location information includes address information, a name of the attraction, and latitude and longitude information.

In summary, the present invention can be implemented to push a picture sent by a user to an external server and its geographical location information to at least one other smart terminal; the present invention can implement returning feedback information such as comments of other smart terminals to an intelligent terminal actively sharing pictures. The invention can realize the picture and comment information of the smart terminal for the smart terminal appearing at the same geographical location for the geographic location.

It should be noted that the embodiments of the present invention are preferred embodiments, and are not intended to limit the scope of the present invention. Any one skilled in the art may use the above-disclosed technical contents to change or modify the equivalent embodiments. Any modification or equivalent changes and modifications of the above embodiments in accordance with the technical spirit of the present invention are still within the scope of the technical solutions of the present invention.

Claims

An information sharing method based on an intelligent terminal, comprising the following steps,

Obtaining a target image of the target object captured by the first smart terminal and geographic location information of the first smart terminal,

Associating the target picture and the geographical location information, and sending the information to an external server,

The external server receives and pushes the target picture and the geographical location information to at least one second smart terminal,

Returning the feedback information to the first smart terminal when the external server receives feedback information of a third smart terminal for the target image,

And when the external server receives the geographical location information that is sent by the at least one fourth intelligent terminal and is consistent with the geographic location information, and pushes the target image and the feedback information to the fourth intelligent terminal.
The method of claim 1 wherein

Step: the external server receives and pushes the target picture and the geographical location information to at least one second smart terminal, including,

After receiving the target picture and the geographical location information, the external server associates the associated target picture and the geographical location information with the identification information of the first intelligent terminal, and stores the identifier information in the external server. .
The method of claim 2 wherein

Step: the external server receives the feedback information of the third smart terminal for the target picture, and returns the feedback information to the first smart terminal, including,

After receiving the feedback information of the third smart terminal for the target image, the external server acquires feature information of the target image from the feedback information,

Retrieving the feature information in the external server, and obtaining identification information of the first smart terminal corresponding to the target image,

And returning the feedback information to the first smart terminal according to the identifier information, and storing the feedback information corresponding to the identifier information of the first smart terminal.
The method of claim 3 wherein:

Step: when the external server receives the geographical location information that is sent by the four smart terminals and is consistent with the geographic location information, and pushes the target image and the feedback information to the fourth intelligent terminal, including,

Receiving, by the external server, geographical location information sent by the fourth intelligent terminal,

Retrieving the geographic location information in the external server, acquiring the target image and the feedback information corresponding to the geographic location information,

Pushing the target picture and the feedback information to the fourth smart terminal.
A method according to any one of claims 1 to 4, characterized in that

The geographical location information includes address information, a name of the attraction, and latitude and longitude information.
An information sharing system based on an intelligent terminal, characterized in that

a first smart terminal, an external server communicatively connected to the first smart terminal,

Wherein the first intelligent terminal includes

a camera module that captures a target image containing the target object.

a positioning module, acquiring geographic location information of the first smart terminal,

An information transmission module is connected to the camera module and the positioning module, and associates the target image and the geographical location information, and sends the information to an external server.

The external server includes

The information receiving module is in communication connection with the information transmission module of the first intelligent terminal, and receives the target image and the geographical location information,

The information pushing module is connected to the information receiving module, and pushes the target image and the geographical location information to at least one second smart terminal.

The information returning module is in communication with the information receiving module, and when the information receiving module receives feedback information of the third smart terminal for the target image, returns the feedback information to the first smart terminal,

When the information receiving module receives the geographic location information that is sent by the fourth smart terminal and is consistent with the geographic location information, the information pushing module pushes the target image and/or the feedback to the fourth smart terminal. information.
The information sharing system of claim 6 wherein:

The external server further includes

The storage module is in communication with the information receiving module, and associates the target picture, the geographical location information, and the identification information of the first intelligent terminal, and stores the information in the external server.
The information sharing system according to claim 7, wherein

The external server further includes

An information analysis module, configured to communicate with the information receiving module, parse the feedback information, and acquire the target image Feature information of the slice,

An information retrieval module, configured to communicate with the information parsing module, and obtain, according to the feature information, the identifier information of the first smart terminal by using the external server

The information returning module reads the identification information, and returns the feedback information to the first smart terminal.

The storage module associates the feedback information with the identification information and stores the information.
The information sharing system of claim 8 wherein:

After the information receiving module receives the geographic location information sent by the fourth intelligent terminal,

The information retrieval is searched in the external server, and if the target image and/or the feedback information corresponding to the geographical location information is obtained,

The information push module reads and pushes the target picture and/or the feedback information to the fourth smart terminal.
An information sharing system according to any one of claims 6-9, characterized in that

The geographical location information includes address information, a name of the attraction, and latitude and longitude information.