CN111291337A

CN111291337A - Method, device and storage medium for creating incidence relation

Info

Publication number: CN111291337A
Application number: CN202010096628.1A
Authority: CN
Inventors: 曾发辉; 伍芷滢; 孙涛; 刘立强
Original assignee: Tencent Technology Shenzhen Co Ltd
Current assignee: Tencent Technology Shenzhen Co Ltd
Priority date: 2020-02-17
Filing date: 2020-02-17
Publication date: 2020-06-16
Anticipated expiration: 2040-02-17
Also published as: CN115186241A; CN111291337B

Abstract

The embodiment of the application provides a method, a device and a storage medium for creating an incidence relation, wherein the method comprises the following steps: acquiring first position information of a first user terminal and first position information input by the first user terminal; determining a second user terminal according to the first verification information and the first position information, wherein the second user terminal is a user terminal in a preset geographic range to which the first position information belongs, and second verification information input by the second user terminal is matched with the first verification information; and creating an association relation between the first user terminal and the second user terminal. The scheme can improve the efficiency and the safety of creating the incidence relation.

Description

Method, device and storage medium for creating incidence relation

Technical Field

The embodiment of the application relates to the technical field of internet, in particular to a method, a device and a storage medium for creating an incidence relation.

Background

Currently, a method for adding friends mainly includes three methods, namely: and scanning the two-dimensional code through the two-dimensional code scanning, initiating a friend adding application for a specified single friend, and forming a relation chain pair after being approved by the friend adding. The second method comprises the following steps: the method comprises the steps of finding stranger scenes in instant messaging application, entering a personal data card of a user, initiating friend adding application to the personal data card, and forming a relationship chain pair after being approved by friends. The third method comprises the following steps: based on the geographic location, people in the vicinity are sought.

In the research and practice processes of the prior art, the inventor of the embodiment of the application finds that the first mode and the second mode both surround the 1 to 1 friend adding scene, so that the 1 to 1 friend adding scene or the multiple to multiple scenes cannot be realized, and the 1 to 1 friend adding efficiency is low in the multiple to friend adding scenes such as friend gathering, new school development and the like. The second and third ways are more used for discovering and adding strangers, and because the unique authentication information symbol is lacked as the key, the introduction of the black product user is easy. Therefore, the existing friend adding modes can not ensure friend adding efficiency and safety at the same time.

Disclosure of Invention

The embodiment of the application provides a method and a device for creating an incidence relation and a storage medium, which can improve the efficiency and the safety of creating the incidence relation.

In a first aspect, an embodiment of the present application provides a method for creating an association relationship, where the method includes:

acquiring first position information of a first user terminal and first position information input by the first user terminal;

determining a second user terminal according to the first verification information and the first position information, wherein the second user terminal is a user terminal in a preset geographic range to which the first position information belongs, and second verification information input by the second user terminal is matched with the first verification information;

and creating an association relation between the first user terminal and the second user terminal.

In one possible design, the indication information includes at least one of:

corresponding to the drawing track, coordinate data, coordinate range or audio-video data on the map.

In one possible design, the first verification information includes a first key field; the determining the second user terminal from the candidate user terminals according to the similarity between the user terminal authentication information and the first authentication information includes:

respectively acquiring a first key field from the first verification information and acquiring a second key field from second verification information of each candidate user terminal;

when inconsistent target characters exist between the second key field and the first key field, if the ratio of the target characters to the key fields is determined to be lower than a preset ratio, determining the candidate user terminal, in the candidate user terminals, of which the ratio of the target characters to the key fields is lower than the preset ratio, as the second user terminal.

In one possible design, before obtaining the first authentication information of the first user terminal, the method further includes:

setting a key field for creating an incidence relation;

respectively setting a life cycle for the key fields;

and respectively sending each key field to the corresponding user terminal.

In a second aspect, an embodiment of the present application provides a method for creating an association relationship, where the method includes:

acquiring a first key field, wherein the first key field is used for creating an association relation;

obtaining first verification information of the first user terminal according to the first key field;

sending the first verification information and first position information of the first user terminal to a server, wherein the first verification information and the first position information are used for requesting to create an association relationship between the first user terminal and a second user terminal; the second user terminal is a user terminal in a preset geographic range to which the first position information belongs.

In a third aspect, an embodiment of the present application provides a method for creating an association relationship, where the method includes:

acquiring user behavior data corresponding to candidate user terminals in a preset geographic range;

determining a target user terminal from the candidate user terminals according to the user behavior data matched with the service demand information;

and establishing an incidence relation between a service user terminal and the target user terminal, wherein the service user terminal corresponds to the service demand information.

In one possible design, the user behavior data includes user interest data, and the method further includes:

grouping the candidate user terminals according to the interest types corresponding to the user interest data to obtain at least one interest group;

and associating the candidate user terminals of the same interest group to the same interest conversation group.

In a fourth aspect, an embodiment of the present application provides a method for creating an association relationship, where the method includes:

acquiring first position information of a first user terminal;

determining a second user terminal according to the first position information, wherein the second user terminal is determined by the user terminal in a preset geographic range to which the first position information belongs;

displaying a preset space;

adding the first user terminal and the second user terminal to the preset space respectively;

and establishing an association relation between the first user terminal and the second user terminal in the preset space.

In one possible design, after the creating the association relationship between the first user terminal and the second user terminal in the preset space, the method further includes:

acquiring a creating state of the association relation in the preset space;

and correspondingly displaying the creation state of the second user terminal in the preset space according to the state type of the creation state.

In a fifth aspect, an embodiment of the present application provides an apparatus for creating an association relationship, which has a function of implementing a method for creating an association relationship provided in the above first aspect. The functions can be realized by hardware, and the functions can also be realized by executing corresponding software by hardware. The hardware or software includes one or more modules corresponding to the above functions, which may be software and/or hardware.

In one possible design, the apparatus includes:

the receiving and sending module is used for acquiring first position information of a first user terminal and the first position information input by the first user terminal;

the processing module is used for determining a second user terminal according to the first verification information and the first position information acquired by the transceiver module, wherein the second user terminal is a user terminal in a preset geographic range to which the first position information belongs, and second verification information input by the second user terminal is matched with the first verification information; and creating an association relation between the first user terminal and the second user terminal.

In one possible design, the processing module is specifically configured to:

determining the preset geographic range according to the first position information;

determining candidate user terminals in the preset geographic range;

and determining the second user terminal from the candidate user terminals according to the similarity between the second verification information of the candidate user terminals and the first verification information.

In one possible design, the processing module is specifically configured to:

receiving indication information sent by the first user terminal through an implementation transceiving module, wherein the indication information is used for indicating the preset geographic range;

and determining the preset geographic range according to the indication information.

In one possible design, the indication information includes at least one of:

In one possible design, the first verification information includes a first key field; the processing module is specifically configured to:

and if the first key field is consistent with the second key field, determining the candidate user terminal with the second key field consistent with the first key field in the candidate user terminals as the second user terminal.

In one possible design, before the processing module determines the second user terminal according to the first verification information and the first location information, the processing module is further configured to:

determining whether a lifetime of the first authentication information is valid;

and if the first verification information is valid, determining a second user terminal according to the first verification information and the first position information.

In one possible design, before the transceiver module obtains the first authentication information of the first user terminal, the processing module is further configured to:

setting a key field for creating an incidence relation;

respectively setting a life cycle for the key fields;

and respectively sending each key field to the corresponding user terminal through the transceiver module.

In one possible design, the first verification information, the first location information, and the association relationship are stored on a blockchain node.

In a sixth aspect, an embodiment of the present application provides an apparatus for creating an association relationship, which has a function of implementing a method for creating an association relationship provided in the second aspect. The functions can be realized by hardware, and the functions can also be realized by executing corresponding software by hardware. The hardware or software includes one or more modules corresponding to the above functions, which may be software and/or hardware.

In one possible design, the apparatus includes:

the receiving and sending module is used for acquiring a first key field, and the first key field is used for creating an association relation;

the processing module is used for obtaining first verification information of the first user terminal according to the first key field obtained by the transceiver module;

the transceiver module is further configured to send the first verification information and first location information of the first user terminal to a server, where the first verification information and the first location information are used to request to create an association relationship between the first user terminal and the second user terminal; the second user terminal is a user terminal in a preset geographic range to which the first position information belongs.

In one possible design, the processing module is specifically configured to:

acquiring a first anti-counterfeiting field according to a first preset rule;

and combining the first key field and the first anti-counterfeiting field according to a second preset rule to obtain the first verification information.

In one possible design, after the transceiver module sends the first verification information to the server, the transceiver module is further configured to:

receiving an association request from the server, wherein the association request is used for requesting a third user terminal to create an association relation with the first user terminal;

and sending a request response to the server, wherein the request response is used for confirming that the association relation is established with the third user terminal.

In a seventh aspect, an embodiment of the present application provides an apparatus for creating an association relationship, which has a function of implementing a method for creating an association relationship provided in the foregoing third aspect. The functions can be realized by hardware, and the functions can also be realized by executing corresponding software by hardware. The hardware or software includes one or more modules corresponding to the above functions, which may be software and/or hardware.

In one possible design, the apparatus includes:

the receiving and sending module is used for acquiring user behavior data corresponding to the candidate user terminal in a preset geographic range;

the processing module is used for determining a target user terminal from the candidate user terminals according to the user behavior data matched with the service demand information; and establishing an incidence relation between a service user terminal and the target user terminal, wherein the service user terminal corresponds to the service demand information.

In one possible design, the user behavior data includes user interest data, and the processing module is further configured to:

In an eighth aspect, an embodiment of the present application provides an apparatus for creating an association relationship, and has a function of implementing a method for creating an association relationship corresponding to the method provided in the fourth aspect. The functions can be realized by hardware, and the functions can also be realized by executing corresponding software by hardware. The hardware or software includes one or more modules corresponding to the above functions, which may be software and/or hardware.

In one possible design, the apparatus includes:

the receiving and sending module is used for acquiring first position information of a first user terminal;

the processing module is used for determining a second user terminal according to the first position information, wherein the second user terminal is determined by the user terminal in a preset geographic range to which the first position information belongs;

the display module is used for displaying the preset space;

the processing module is further configured to add the first user terminal and the second user terminal to the preset space respectively; and establishing an association relation between the first user terminal and the second user terminal in the preset space.

In one possible design, after the processing module creates the association relationship between the first user terminal and the second user terminal in the preset space, the processing module is further configured to:

acquiring the creation state of the association relation in the preset space through the transceiver module;

and according to the state type of the created state, correspondingly displaying the created state of the second user terminal in the preset space through the display module.

In yet another aspect, an apparatus for creating an association relationship is provided, which includes at least one connected processor, a memory and a transceiver, where the memory is used for storing a computer program, and the processor is used for calling the computer program in the memory to execute the method in the above aspects.

Yet another aspect of the embodiments of the present application provides a computer-readable storage medium including instructions that, when executed on a computer, cause the computer to perform the method of the above aspects.

Compared with the prior art, in the scheme provided by the embodiment of the application, on one hand, the server screens out the target user terminal based on the first verification information and the first position information, due to the uniqueness of the first verification information and the definition of the preset geographic range, a proper user terminal can be selected in a targeted manner, and the finally determined target user terminal is more accurate, targeted and higher in safety. On the other hand, because the whole process of creating the association relation is completed by the server side, the user does not need to independently initiate an application to each target user, one-to-one application and approval process between the users can be bypassed, and meanwhile, the creation of a plurality of association relations can be completed simultaneously.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present application;

FIG. 2 is a schematic flow chart illustrating a method for creating an association relationship according to an embodiment of the present application;

FIG. 3a is a diagram illustrating a manner of digitally inputting first authentication information according to an embodiment of the present application;

FIG. 3b is a diagram illustrating a manner of digitally inputting first authentication information according to an embodiment of the present application;

FIG. 3c is a diagram illustrating a manner of digitally inputting first authentication information according to an embodiment of the present application;

FIG. 3d is a diagram illustrating a manner of inputting the first verification information by voice in an embodiment of the present application;

fig. 3e is a schematic diagram illustrating a manner of inputting first verification information by expression in the embodiment of the present application;

FIG. 4 is a diagram illustrating user input of indication information according to an embodiment of the present application;

FIG. 5 is a schematic diagram of enhancement of successful perception of addition in an embodiment of the present application;

fig. 6 is a schematic diagram illustrating setting of an upper limit of the number of added friends in the embodiment of the present application;

FIG. 7a is a flowchart illustrating a method for creating an association relationship according to an embodiment of the present application;

FIG. 7b is a schematic view of a scenario of a method for creating an association relationship in an embodiment of the present application;

fig. 8a is a schematic view of an application scenario in which a friend is added in an instant messaging application in an embodiment of the present application;

FIG. 8b is a schematic diagram of at least two users in the matching space according to the embodiment of the present application;

FIG. 9 is a schematic diagram of a blockchain system according to an embodiment of the present application;

FIG. 10 is a schematic structural diagram of an apparatus for creating an association relationship in an embodiment of the present application;

FIG. 11 is a schematic structural diagram of an apparatus for creating an association relationship in an embodiment of the present application;

FIG. 12 is a schematic structural diagram of an apparatus for creating an association relationship in an embodiment of the present application;

FIG. 13 is a schematic diagram of a server according to an embodiment of the present application;

fig. 14 is a schematic structural diagram of a mobile phone in an embodiment of the present application.

Detailed Description

The terms "first," "second," and the like in the description and in the claims of the embodiments of the application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that the embodiments described herein may be practiced otherwise than as specifically illustrated or described herein. Furthermore, the terms "comprise" and "have," and any variations thereof, are intended to cover non-exclusive inclusions, such that a process, method, system, article, or apparatus that comprises a list of steps or modules is not necessarily limited to those steps or modules expressly listed, but may include other steps or modules not expressly listed or inherent to such process, method, article, or apparatus, such that the division of modules presented in the present application is merely a logical division and may be implemented in a practical application in a different manner, such that multiple modules may be combined or integrated into another system or some features may be omitted or not implemented, and such that couplings or direct couplings or communicative connections shown or discussed may be through interfaces, indirect couplings or communicative connections between modules may be electrical or the like, the embodiments of the present application are not limited. Moreover, the modules or sub-modules described as separate components may or may not be physically separated, may or may not be physical modules, or may be distributed in a plurality of circuit modules, and some or all of the modules may be selected according to actual needs to achieve the purpose of the embodiments of the present application.

Embodiments of the present application provide a method, an apparatus, and a storage medium for creating an association relationship, which may be used to create an association relationship between multiple user terminals in a certain geographic range, for example, a server side may be used to create a friend relationship of one-to-one mutual friend, one-to-many mutual friend, and many-to-many mutual friend in a multi-person friend-adding scene such as lecture, meeting, friend gathering, new study, and the like. The embodiments of the present application mainly take a server as an example, and a device for creating an association relationship is deployed on a server side.

In some embodiments, the method for creating an association relationship is applied to a multi-user plus friend scenario, and mainly relates to a server and a plurality of user terminals, such as a communication system shown in fig. 1, where the communication system includes the server and the plurality of user terminals, the server sets a key field and issues the key field to each user terminal in a preset geographic range, respectively, when one user terminal a sends verification information stored in the user terminal a to the server, a flow of multi-user plus friend is triggered, and the server requests the user terminal to acquire a right of a current geographic position of the user terminal a. Then, the server determines the valid user terminal in the preset geographical range where the current geographical position of the user terminal a is located based on the current geographical position of the user terminal a and the sent verification information a. And then the server respectively compares the verification information of the effective user terminals with the verification information a in similarity, and if the verification information is consistent with the verification information a, the server respectively establishes a friend relationship between the user terminals with the verification information consistent with the verification information a and the user terminals a.

It should be noted that, in particular, the user terminal related to the embodiments of the present application may refer to a device providing voice and/or data connectivity to the user terminal, a handheld device having a wireless connection function, or other processing device connected to a wireless modem. Such as mobile telephones (or "cellular" telephones) and computers with mobile terminals, such as portable, pocket, hand-held, computer-included, or vehicle-mounted mobile devices, that exchange voice and/or data with a radio access network. Examples of the Wireless Communication device include Personal Communication Service (PCS) phones, cordless phones, Session Initiation Protocol (SIP) phones, Wireless Local Loop (WLL) stations, and Personal Digital Assistants (PDA).

Before creating the association between the user terminals, the server needs to configure some environments for creating the association, for example, to set verification information for subsequently creating the association. Specifically, the server sets a key field for creating the association relationship, the user terminal obtains the key field from the server, the key field is used for creating the association relationship, verification information of the user terminal is obtained according to the key field, and the obtained verification information can be used for subsequently creating the association relationship with other user terminals.

In the embodiment of the application, the lifetime of the key field can be set by a server or a user terminal. In some embodiments, the server sets a lifetime for each of the key fields, and sends each of the key fields to the corresponding user terminal. For example, the server queries data such as whether the user is in a common place, whether a network address is normal and the like according to the user verification information to obtain a system score, and assigns a corresponding life cycle by default according to the system score. In other embodiments, the user terminal sets a lifetime for the keyword according to a time length autonomously input by the user at the user terminal, and if the user terminal is not set, a duration (e.g., 30 minutes) is used as the lifetime by default. In some embodiments, when the user terminal generates the verification information according to the key field, the user terminal may obtain the anti-counterfeit field by using a first preset rule. The server and the user terminal can also agree with a second preset rule, and the second preset rule is used for identifying the key field and the anti-counterfeiting field.

As shown in fig. 2, a method for creating an association provided in an embodiment of the present application is introduced as follows, where the embodiment of the present application includes:

201. the first user terminal sends first verification information and first position information of the first user terminal to a server.

The first user terminal is any user terminal which initiates the creation of the association relation to the server on the map. For example, the first user terminal may be any mobile phone with location information in the banquet hall of the cantonese area, Yuehai street, and the user of the mobile phone is a participant in the banquet hall of Hotel a.

The first verification information and the first position information are used for requesting to create an association relationship between the first user terminal and the second user terminal. In some embodiments, the first authentication information may be a key field obtained from a server; or the first verification information may also be obtained by the first user terminal based on the first key field obtained from the server, so as to perform operations such as encapsulation, encryption, anti-counterfeiting and the like on the first key field, thereby avoiding an association relationship from being created between the non-second user terminal and the first user terminal. The first user terminal may also not perform operations such as encapsulation, encryption, anti-counterfeiting and the like on the first key field, which is not limited in the embodiment of the present application.

The first verification information refers to a secret key for opening a preset space, and the server can create an association relation between the user terminals in the preset space. In some embodiments, the first authentication information may be referred to as a key for opening a preset space, such as an associated credential and an associated password (for example, the first authentication information is a key for opening an addition space of an instant messaging buddy). For example, the first authentication information may be information in any expression form such as numbers, voice, symbols, emoticons, and the like. The name and expression of the first authentication information are not limited in the present application. The first verification information is input by the user on the first user terminal, for example, a manner of inputting the first verification information by numbers as shown in fig. 3a, fig. 3b, and fig. 3c, for example, a manner of inputting the first verification information by voice as shown in fig. 3d, and for example, a manner of inputting the first verification information by expression as shown in fig. 3 e. Therefore, the embodiment of the application can provide various forms and modes for inputting the first verification information for the user. Besides more efficient addition, the adding mode can be more interesting and enjoyable, and the method can be applied to adding objects in different scenes and different types.

The first location information is a location of the first user terminal on a map, and may be represented by specific General Packet Radio Service (GPRS) data, or specific geographic data, or a network address, which is not limited in this embodiment of the present application. For example, the location information of the user terminal is yellow mansion street building a. In some embodiments, the location information (e.g., the first location information) of the user terminal may be obtained by means of user authorization.

The association relationship refers to a relationship that two user terminals generate association, and the association relationship can be used for data interaction between the user terminals, for example, in an interaction scene such as text chat, voice chat, video chat or game playing together. The examples of the present application are not limited thereto. The association relationship may include a friend relationship, a temporary session relationship, and the like, as long as the first user terminal and the second user terminal can perform communication interaction, which is not limited in the embodiments of the present application.

The second user terminal is a user terminal in a preset geographic range to which the first position information belongs, and second verification information input by the second user terminal is matched with the first verification information.

202. The server acquires first verification information and first position information of the first user terminal.

It is understood that, since the first user terminal is any user terminal of the map, in a scenario of creating an association relationship between a plurality of user terminals, the server may obtain authentication information and location information of some or all of the user terminals. That is, the server may also acquire the authentication information and the location information of the second user terminal. The embodiments of the present application are not limited thereto. Meanwhile, the user terminal can report the verification information and the position information belonging to the user terminal by the server, or the server can be preset for each user terminal in the configuration stage.

203. And the server determines a second user terminal according to the first verification information and the first position information.

In some embodiments, the determining the second user terminal according to the first verification information and the first location information includes the following steps (1) to (4):

(1) and determining the preset geographic range according to the first position information.

In some embodiments, the preset geographic range may be determined by the server itself or may be specified by the user terminal. In order to further clarify the user requirements, the first user terminal can also select the geographical range of the friend in a self-defined manner. Specifically, the determining the preset geographic range according to the first location information includes:

receiving indication information sent by the first user terminal, wherein the indication information carries indication information indicating the preset geographic range;

In some embodiments, the indication information comprises at least one of:

corresponding to the drawing track, coordinate data, coordinate range, picture or audio-video data on the map.

It can be understood that after the server acquires the drawing track from the first user terminal, the server may acquire data of a preset geographic range corresponding to the drawing track through analysis, and the data is not described in detail through the same principle of coordinate data and coordinate range. The audio-video data may be: the small street view taken by the user may also be data of a specific preset geographical range dictated by the user. The embodiment of the present application does not limit the form of the indication information.

As shown in fig. 4, in an input method for drawing a trajectory, a user draws an elliptical area by hand according to the own location information, and only the user in the elliptical area may become a target user to be added as a friend by the user. The embodiment of the present application does not limit the input mode and the expression form of the instruction information.

(2) And determining candidate user terminals in the preset geographic range.

(3) And determining the second user terminal from the candidate user terminals according to the similarity between the second verification information of the candidate user terminals and the first verification information.

In some embodiments, the first authentication information includes a first key field (and may also include a security field); determining the second user terminal from candidate user terminals according to the similarity between the user terminal verification information and the first verification information, wherein one of the following modes can be adopted:

the first method is as follows:

respectively acquiring a first key field from the first verification information and acquiring a second key field from second verification information of each candidate user terminal; when inconsistent target characters exist between the second key field and the first key field, if the ratio of the target characters to the key fields is determined to be lower than a preset ratio, determining the candidate user terminal, in the candidate user terminals, of which the ratio of the target characters to the key fields is lower than the preset ratio, as the second user terminal.

The a target characters can be different characters in the second key field, and can be considered to be ignored when the characters are few.

The b target character can also be a character which is missing compared with the first key field and can be ignored when the proportion is small

c, further judging whether the encoding rules of the first key field and the second key field are the same, if so, even if the judged encoding rules of the first key field and the second key field have slight differences, the encoding rules can be considered to be completely consistent, so that more friends can be added, and certain users are prevented from being missed.

In other embodiments, some rules may be set at the encoding stage to prevent the occurrence of more or less similar problems due to the encoded verification information, for example, a certain preset distance of heavy rain is set for the euclidean distance of the characters with the same bit between two adjacent generated key fields. The examples of the present application are not limited thereto.

The second method comprises the following steps:

respectively acquiring a first key field from the first verification information and acquiring a second key field from second verification information of each candidate user terminal; and if the first key field is consistent with the second key field, determining the candidate user terminal with the second key field consistent with the first key field in the candidate user terminals as the second user terminal.

Therefore, by selecting the user terminal which simultaneously meets the geographic requirement and has similar verification information as the second user terminal, the appropriate user terminal can be selected in a targeted manner, and the safety and the accuracy of creating the association relationship can be improved.

Even if the verification information transmission of the user terminal has a missing part, the user terminal inputs the verification information missing part, the server identifies the distortion of the verification information of the user terminal, and the random encryption is adopted in the verification information sent by the user terminal, so that the verification information generated by each user terminal contains other anti-fake characters.

In some embodiments, in consideration of mobility of the user terminal, dynamic update of the preset geographic location, and update of a creation requirement of the association relationship, and avoidance of initiating an invalid association relationship creation procedure, the server according to the embodiment of the present application may further check validity of the first verification information. Specifically, before determining the second user terminal from the first authentication information and the first location information, the method further comprises:

and if the first verification information is valid, determining the target user terminal according to the first verification information and the first position information.

Therefore, by judging whether the life cycle is valid or not, unnecessary user joining can be reduced, and the process of judging whether the verification information needs to enter the next step of searching the target user terminal in the preset geographic range or not can be reduced, especially in the scene of concurrent friend requests, unnecessary operations can be reduced, and the performance of the server can be improved.

204. The server creates an association between the first user terminal and the second user terminal.

Specifically, the server sends a request message to the second user terminal after determining the second user terminal. The request message is used for requesting the first user terminal to create an association relationship with the second user terminal. In some embodiments, the request message may carry user information of the first user terminal, a purpose of creating the association, a validity period of creating the association, and the like. For example, in a conference scenario, the request message may carry the following: a 28 th national big data knowledge training class, valid within 10 minutes, from educational institution a gold lecturer a, etc.

In the embodiment of the application, the server may send the request message to one or at least two second user terminals to achieve the purpose of creating the association relationship among one-to-one, one-to-many, and many-to-many, thereby improving the efficiency of creating the association relationship among the user terminals.

And the second user terminal sends a request response to the server after receiving the request message from the server. It is understood that, after receiving the request message, the second user terminal may send a request response to the server by clicking an icon confirming acceptance of "create association with the first user terminal". The request response is based on feedback information of the request message.

And after receiving a request response returned by the second user terminal based on the request message, the server can create an association relationship between the first user terminal and the second user terminal.

In some embodiments, for example, as shown in fig. 3a, the user corresponding to the first user terminal and the pit are in a friend relationship, and the two users can perform communication interaction in the dialog box shown in fig. 3 a.

In the embodiment of the application, on the one hand, the server screens out the target user terminal based on the first verification information and the first location information, and due to the uniqueness of the first verification information and the definition of the preset geographic range, a proper user terminal can be selected in a targeted manner, and the finally determined target user terminal is more accurate, targeted and higher in safety. On the other hand, because the whole process of creating the association relation is completed by the server side, the user does not need to independently initiate an application to each target user, one-to-one application and approval process between the users can be bypassed, and meanwhile, the creation of a plurality of association relations can be completed simultaneously. For example, in a social scene, the scheme provided by the embodiment of the application can help a user to automatically and intelligently add a friend in a designated geographic area.

Optionally, in some embodiments of the present application, because the creating of the association is performed by the server, the application interface for creating the association may still be in the application interface for adding the space, so that, in order to notify the creation state of the association to the user in time, the creation state of the association may also be notified to the first user terminal and the second user terminal in a manner of enhancing the perception of successful creation. For example, the reminding information can be respectively sent to the first user terminal and the second user terminal, and the reminding information can be presented on the application interfaces of the first user terminal and the second user terminal in a text, short message, audio or animation mode. From the visualization perspective, a server acquires first position information of a first user terminal, and determines a second user terminal according to the first position information, wherein the second user terminal is determined by a user terminal in a preset geographic range to which the first position information belongs; then displaying a preset space, and respectively adding the first user terminal and the second user terminal to the preset space; and establishing an association relation between the first user terminal and the second user terminal in the preset space.

In some embodiments, in order to facilitate a user to intuitively know the creation state of the association relationship in real time, the server may further obtain the creation state of the association relationship in the preset space after the association relationship between the first user terminal and the second user terminal is created in the preset space, and correspondingly display the creation state of the second user terminal in the preset space according to the state type of the creation state.

For example, taking the example of adding a friend by an instant messaging application, after two users are successfully matched, the two users can automatically become friends with each other, but because the interface is still in the adding space, the perception manner of successful adding can be strengthened to inform the users that the two users are in friend relationship with each other currently. For example, add animation that the add was successful, let the user know explicitly that the add operation is being performed.

For example, as shown in fig. 5, the user inputs 1226 in the instant messaging application of the user terminal to initiate the add buddy procedure. The server matches 2 users for the user, after the 2 users are added into the matching space, the states of the 2 users in the matching space are detected in real time, and animation display is carried out on each state respectively. For example, in fig. 5, the 2 users are circled by a circle to distinguish the existing friends of the user from the 2 users to be called as friends, so that the user can intuitively distinguish which users are the existing friends or the users to be added as friends by directly observing the icons, and the adding progress is displayed in the outline of the circle in a progress bar manner. Fig. 5 shows 4 states after the user enters the matching space: just entering, adding finishing and adding well. Therefore, by displaying the 4 states, real-time progress can be provided for the user, so that the user can intuitively and clearly know the progress of adding friends, and the user experience is improved.

Optionally, in some embodiments of the application, if the first user terminal currently desires to create an association relationship with a plurality of user terminals within a preset geographic range, in order to shorten a process or time for creating an association relationship between every two user terminals singly, the server may filter the association relationship into a plurality of second user terminals, and create an association relationship between the user terminals in batch. The server may set an upper limit value, which refers to the number of user terminals participating in the batch creation of the association relationship. Specifically, the method comprises the following steps:

the server may add both the first user terminal and the plurality of second user terminals to a preset space, where the preset space is an application interface for creating an association relationship between the user terminals. Optionally, the preset space may also be referred to as a matching space, a matching area, and the like, which is not limited in this embodiment of the application.

In the preset space, the server may sort the plurality of second user terminals in an order of adding to the preset space. The server may sort and display the second user terminals according to the layout space and the layout mode of the preset space, for example, an upper limit value that can be displayed at most per page may be set, and the second user terminals in the second order after the sort order may be set to display in the next page. The display mode, the display order, and the like are not limited in the embodiments of the present application.

For example, as shown in fig. 6, if the server searches for 80 target users for a user a initiating a friend adding process, the server sequentially adds the target users to the matching space, and then sorts the target users according to the order of entering the matching space and performs paging display. If a certain target user in the midway successfully adds the friend to the user a, the icon of the target user is highlighted, so that the user can clearly know the current friend adding progress.

Optionally, in some embodiments of the present application, the obtaining, by the first user terminal, the first verification information according to the key field includes:

acquiring a first anti-counterfeiting field according to a first preset rule;

and combining the first key field and the first anti-counterfeiting field according to a second preset rule to obtain the first verification information. In some embodiments, the key field and the anti-counterfeit field may be end-to-end spliced, or characters are mutually inserted, and the like, which is not limited in the embodiments of the present application.

In some embodiments, the first preset rule is a rule for generating an anti-counterfeiting field for the user terminal, and the first preset rule set by each user terminal may be the same or different. The first preset rule and the second preset rule are both common default coding and decoding rules between the server and the user terminal.

Optionally, in some embodiments of the present application, when the first user terminal serves as the second user terminal, a message (e.g., an association request) from another third user terminal (e.g., playing the role of the first user terminal in the embodiment shown in fig. 2) may also be received, and after determining that an association relationship may be created with each other, the association request of the third user terminal may be accepted. Specifically, after the first user terminal sends the first authentication information to the server, the method further includes:

receiving an association request from the server, wherein the association request is used for requesting a third user terminal to create an association relation with the first user;

Therefore, according to the embodiment, the first user terminal can create the association relationship with other third user terminals in a scene of creating the association relationship with the second user terminal, so that the creation of the association relationship between one pair of the first user terminal and the second user terminal and the creation of the association relationship between multiple pairs of the first user terminal and the third user terminal can be realized.

Optionally, in some embodiments of the present application, the present application further provides a scenario embodiment for directionally searching a user group matched with the service demand information, so as to implement rapid and targeted service popularization. As shown in fig. 7a, the method for creating an association relationship in the embodiment of the present application includes:

701. and the service user terminal sends the service demand information to the server.

The business user terminal refers to a user terminal providing business services for users, such as a game user terminal, a medical user terminal, a commodity shopping guide user terminal, and the like.

The service requirement information comprises information such as service type, service description information, position information of a service user terminal, special identification and the like. For example, the service user terminal is a Virtual Reality (VR) user terminal, and the service requirement information may include information such as a VR game name, a VR game playing point, location information of the VR user terminal, and a specific identifier (e.g., a device number). For another example, the service user terminal is a defibrillator, and then the service requirement information may include information such as a model of the defibrillator, a physical therapy function, a suitable group of people in a place of origin, location information, and a special identifier (e.g., a device number).

702. The server receives service requirement information from the service user terminal.

703. The server acquires user behavior data corresponding to the candidate user terminal in a preset geographic range.

In some embodiments, the user behavior data includes user interest data, user subscription data, registration data on the interactive application, or the like. The user behavior data can comprehensively reflect daily behaviors, interests, psychological and physical states and the like of the user, and specific contained data are not limited in the embodiment of the application.

704. And determining a target user terminal from the candidate user terminals according to the user behavior data matched with the service demand information.

For example, the user behavior data includes behavior data of game type, physical therapy type, reading type, shopping type, beauty treatment type, and the like, and the service requirement information is service requirement information of game type. Then, during matching, in order to directionally acquire a suitable user, the server may match the service requirement information of the game type with the searched user behavior data of each candidate user terminal, match users with game requirements from the service requirement information, and use the user terminal where the users with game requirements are located as the target user terminal.

As shown in fig. 7b, the preset geographical range is a cafe of building a1, a plurality of candidate user terminals in the cafe of building a1 are obtained, target user terminals are determined from the candidate user terminals, and the target user terminals and the business user terminals are added to a preset space to perform association creation operation.

705. And the server creates an incidence relation between the service user terminal and the target user terminal, wherein the service user terminal corresponds to the service demand information.

In some embodiments, the user behavior data includes user interest data, the method further comprising:

Therefore, the search range is narrowed by locking the candidate user terminal in the preset geographic range, and the user behavior data of the candidate user terminal in the preset geographic range is obtained, even if the obtained user behavior data contains behavior data of various fields or interests, the method and the device can directionally obtain the proper user only by matching the user behavior data with the service demand information, namely, the user really meeting the service demand information is matched from the user behavior data, and therefore the popularization hit rate can be improved, and the popularization efficiency is improved.

For convenience of understanding, the method for creating an association relationship in the embodiment of the present application is described below by taking an example of adding a friend in an instant messaging application without hindrance. As shown in figure 8a of the drawings,

the ability of quickly adding friends in the designated geographical area range is realized by combining the geographical position information of the user and adding information such as friend certificates (such as common passwords, common facial expression packages and the like).

1. The server receives a face-to-face friend-adding request delivered by a front-end user a.

2. The server obtains a certificate a held by the user a, and the certificate a is used for verifying and creating friend relationships. The server judges whether the life cycle of the certificate a is in the valid period, if so, the step 3 is executed; if not, the process ends.

3. The server acquires the location information of the user a.

4. The server queries a list of users L1 holding the same credential a within a predetermined geographic range.

5. The server filters out the user information which does not meet the friend adding condition in the user list L1, and obtains the user list L2 which can add friends at present, wherein the filtering strategy is not limited in the embodiment of the application.

6. If the filtered user list L2 is not empty, step 7 is performed, otherwise step 10 is performed.

7. The server retrieves the user information in the list in turn, for example, according to a specified rule (e.g., time sequence of joining, etc.).

8. The server initiates a buddy request to the target user in user list L2.

9. When the target user passes the friend adding request, adding both the target user and the user a to a matching space, and automatically establishing a friend relationship between the target user and the user a in the matching space; if the buddy request fails, it is ignored. Continue with step 6.

10. Waiting for a subsequent user's request to buddy.

11. Judging whether the life cycle of the acquired voucher is in the valid period, and if so, executing the step 12; if not, the process ends.

12. The server acquires the current position information of the user.

14. The server obtains the credential b of the requester plus the friend.

14. And checking whether the friend-adding certificate b is the same as the requester in the designated geographical area range. If yes, establishing a friend relationship; if not, ignore. Step 10 is continued.

According to the embodiment of the application, when the server automatically creates the association relationship (for example, the friend relationship between users) between the user terminals, the server screens out the target user after two judgments are performed successively. Specifically, when searching for users within a preset geographic range, the condition 1 (whether the users in the user list L1 are within the preset geographic range) is adopted, then the condition 2 is adopted to determine whether the credentials of the users in the user list L2 are consistent with the credential a of the user a, and if the

conditions

1 and 2 are met, the user a and the target user are added to the matching space, so as to automatically create the friend relationship between the user a and the target user. If any one of the condition 1 and the condition 2 is not satisfied, only a user who initiates a friend adding process exists in the matching space, and thus a friend relationship is not created.

As shown in fig. 8b, the user a and the user b satisfy the actual distance and the same character string 123 within 10 meters at the same time, and thus, the server may add the user a and the user b to the matching space 1, respectively, and automatically set the user a and the user b as a friend relationship. Since user c only satisfies the actual distance of 10 meters and the credential is string 456, user a is not added to match space 2, but only user c is added. Since user d only satisfies the credential as string 123, not within 10 meters of the actual distance, user a is not added to the matching space 3, but only user d.

Therefore, through the scheme, the user can be helped to automatically and intelligently add the appeal of friends in the designated geographic area range in the social scene. Even if a scene that multiple people add 1 person or multiple people add multiple people appears, the method can effectively help the user to solve the friend adding demand in the social scene. The safety and the accuracy of the friend are ensured by taking the geographical position and the unique character string as a certificate; bypassing friend application and approval processes to realize high efficiency of friend adding; and meanwhile, the establishment of a plurality of relation chain pairs is completed, so that a multi-user scene is met, and the efficiency of adding friends is effectively improved.

In this embodiment of the present application, the first verification information, the first location information, and the association relationship may all be stored in a block chain. The blockchain is a novel application mode of computer technologies such as distributed data storage, point-to-point transmission, a consensus mechanism and an encryption algorithm. A block chain (Blockchain), which is essentially a decentralized database, is a series of data blocks associated by using a cryptographic method, and each data block contains information of a batch of network transactions, so as to verify the validity (anti-counterfeiting) of the information and generate a next block. The blockchain may include a blockchain underlying platform, a platform product services layer, and an application services layer.

The block chain underlying platform can comprise processing modules such as user management, basic service, intelligent contract and operation monitoring. The user management module is responsible for identity information management of all blockchain participants, and comprises public and private key generation maintenance (account management), key management, user real identity and blockchain address corresponding relation maintenance (authority management) and the like, and under the authorization condition, the user management module supervises and audits the transaction condition of certain real identities and provides rule configuration (wind control audit) of risk control; the basic service module is deployed on all block chain node equipment and used for verifying the validity of the service request, recording the service request to storage after consensus on the valid request is completed, for a new service request, the basic service firstly performs interface adaptation analysis and authentication processing (interface adaptation), then encrypts service information (consensus management) through a consensus algorithm, transmits the service information to a shared account (network communication) completely and consistently after encryption, and performs recording and storage; the intelligent contract module is responsible for registering and issuing contracts, triggering the contracts and executing the contracts, developers can define contract logics through a certain programming language, issue the contract logics to a block chain (contract registration), call keys or other event triggering and executing according to the logics of contract clauses, complete the contract logics and simultaneously provide the function of upgrading and canceling the contracts; the operation monitoring module is mainly responsible for deployment, configuration modification, contract setting, cloud adaptation in the product release process and visual output of real-time states in product operation, such as: alarm, monitoring network conditions, monitoring node equipment health status, and the like.

The device (also referred to as a server or a user terminal) executing the method for creating an association relationship in the embodiment of the present application may be a node in a blockchain system. The apparatus for creating association in the embodiment of the present application may be a node in a blockchain system as shown in fig. 9.

Any technical feature mentioned in the embodiment corresponding to any one of fig. 1 to 9 is also applicable to the embodiment corresponding to fig. 10 to 14 in the embodiment of the present application, and the details of the subsequent similarities are not repeated.

In the above description, a method for creating an association relationship in the embodiment of the present application is described, and a device (for example, a server or a user terminal) for creating an association relationship that executes the method for creating an association relationship is described below.

Referring to fig. 10, a schematic structural diagram of an apparatus 100 for creating an association relationship as shown in fig. 10 is applicable to a server side to create an association relationship between user terminals. The apparatus for creating an association in the embodiment of the present application can implement the steps corresponding to the method for creating an association performed in the embodiment corresponding to any one of fig. 1 to 9. The functions realized by the device for creating the association relationship may be realized by hardware, or may be realized by hardware executing corresponding software. The hardware or software includes one or more modules corresponding to the above functions, which may be software and/or hardware. The apparatus 100 for creating an association relationship may include a processing module 1001, a transceiver module 1002, and a display module (not identified in fig. 10), where the processing module 1001 and the transceiver module 1002 may refer to operations performed in the embodiment corresponding to fig. 1 to determine a second user terminal, create an association relationship, and the like, which are not described herein again. For example, the processing module 1001 may be configured to control operations of the transceiver module 1002 such as transceiving and obtaining, and control operations of the display module such as displaying a preset space.

In some embodiments, the transceiver module 1002 may be configured to obtain first authentication information and first location information of a first user terminal;

the processing module 1001 may be configured to determine a second user terminal according to the first verification information and the first location information acquired by the transceiver module 1002, where the second user terminal is a user terminal within a preset geographic range to which the first location information belongs, and second verification information input by the second user terminal is matched with the first verification information; and creating an association relation between the first user terminal and the second user terminal.

Specifically, after the processing module 1001 determines a second user terminal, a request message is sent to the second user terminal through the transceiving module 1002, where the request message is used to request the first user terminal to create an association relationship with the second user terminal; after receiving a request response returned by the second user terminal based on the request message through the transceiver module 1002, an association relationship between the first user terminal and the second user terminal is created. Wherein the request response indicates that the second user terminal agrees to create an association with the first user terminal.

In this embodiment, in an aspect, the processing module 1001 screens out the target user terminal based on the first verification information and the first location information, and because of the uniqueness of the first verification information and the clarity of the preset geographic range, the finally determined target user terminal is more accurate and has higher security. On the other hand, because the whole process of creating the association relation is completed by the server side, the user does not need to independently initiate an application to each target user, one-to-one application and approval process between the users can be bypassed, and meanwhile, the creation of a plurality of association relations can be completed simultaneously.

In some embodiments, the processing module 1001 is specifically configured to:

determining candidate user terminals in the preset geographic range;

In some embodiments, the processing module 1001 is specifically configured to:

In some embodiments, the indication information comprises at least one of:

In some embodiments, the first authentication information includes a first key field; the processing module 1001 is specifically configured to:

In some embodiments, before the processing module 1001 determines the second user terminal according to the first verification information and the first location information, it is further configured to: s

In some embodiments, before the transceiver module 1002 acquires the first authentication information of the first user terminal, the processing module 1001 is further configured to:

setting a key field for creating an incidence relation;

respectively setting a life cycle for the key fields;

and the key fields are respectively sent to the corresponding user terminals through the transceiver module 1002.

In some embodiments, the first verification information, the first location information, and the association relationship are stored on a blockchain node.

Optionally, in some embodiments of the present application, the service promotion and the targeted acquisition of the effective audience of the service may also be implemented by creating an association relationship. Specifically, the transceiver module 1002 may further be configured to obtain user behavior data corresponding to candidate user terminals in a preset geographic range;

the processing module 1001 may further be configured to determine a target user terminal from the candidate user terminals according to user behavior data matched with the service requirement information; and establishing an incidence relation between a service user terminal and the target user terminal, wherein the service user terminal corresponds to the service demand information.

In some embodiments, the user behavior data includes user interest data, and the processing module 1001 is further configured to:

Referring to fig. 11, a schematic structural diagram of an apparatus 110 for creating an association relationship as shown in fig. 11 is applicable to a user terminal side, and is used for generating verification information for creating an association relationship between user terminals and initiating a process of creating an association relationship. The apparatus for creating an association in the embodiment of the present application can implement the steps corresponding to the method for creating an association executed in the embodiment corresponding to fig. 1. The functions realized by the device for creating the association relationship may be realized by hardware, or may be realized by hardware executing corresponding software. The hardware or software includes one or more modules corresponding to the above functions, which may be software and/or hardware. The apparatus 110 for creating an association relationship may include a processing module 1101, a transceiver module 1102 and a display module (not identified in fig. 11), where the function of the processing module 1101 and the transceiver module 1102 may refer to the operations of determining the second user terminal, creating an association relationship and the like executed in the embodiment corresponding to fig. 1, and are not described herein again. For example, the processing module 11101 may be configured to control operations of the transceiver module 1102, such as transceiving, obtaining, inputting and outputting, and control operations of the display module, such as displaying a preset space.

In some embodiments, the transceiver module 1102 may be configured to obtain a first key field, where the first key field is used to create an association relationship;

the processing module 1101 may be configured to obtain first verification information of the first user terminal according to the first key field obtained by the transceiver module;

the transceiver module 1102 is further configured to send the first verification information and the first location information of the first user terminal to a server, where the first verification information and the first location information are used to request to create an association relationship between the first user terminal and the second user terminal; the second user terminal is a user terminal in a preset geographic range to which the first position information belongs.

In this embodiment, on one hand, the first verification information set by the processing module 1101 has uniqueness, the transceiver module 1102 provides the first verification information and the first location information to the server, and the first location information can also clearly define the preset geographic range, so that the server can screen out the target user terminal based on the first verification information and the first location information together. On the other hand, because the whole process of creating the association relation is completed by the server side, the user does not need to independently initiate an application to each target user, one-to-one application and approval process between the users can be bypassed, and meanwhile, the creation of a plurality of association relations can be completed simultaneously.

In some embodiments, the processing module 1101 is specifically configured to:

acquiring a first anti-counterfeiting field according to a first preset rule;

In some embodiments, after the transceiver module 1102 sends the first verification information to the server, the transceiver module is further configured to:

In some embodiments, the transceiver module 1102 is further configured to obtain first location information of the first user terminal;

the processing module 1101 may be further configured to determine a second user terminal according to the first location information, where the second user terminal is determined by a user terminal in a preset geographic range to which the first location information belongs;

the display module can be used for displaying a preset space;

the processing module 1101 is further configured to add the first user terminal and the second user terminal to the preset space respectively; and establishing an association relation between the first user terminal and the second user terminal in the preset space.

In some embodiments, after the processing module 1101 creates the association relationship between the first user terminal and the second user terminal in the preset space, the processing module is further configured to:

acquiring a creation state of the association relation in the preset space through the transceiver module 1102;

The apparatus for creating an association relationship in the embodiment of the present application is described above from the perspective of a modular functional entity, and the apparatus for creating an association relationship (e.g., a server, a user terminal) for executing the method for creating an association relationship in the embodiment of the present application is described below from the perspective of hardware processing. It should be noted that, in the embodiment shown in fig. 10 and fig. 11 of this application, the entity device corresponding to the transceiver module may be a transceiver, an input/output unit, a radio frequency circuit, a communication module, an output interface, and the like, and the entity device corresponding to the processing module may be a processor. For example, the apparatus 100 shown in fig. 10 may have a structure as shown in fig. 12, when the apparatus 100 shown in fig. 10 has the structure as shown in fig. 12, the processor and the transceiver in fig. 10 can implement the same or similar functions of the processing module 1001 and the transceiver module 1002 provided in the apparatus embodiment corresponding to the apparatus 100, and the memory in fig. 12 stores a computer program that the processor needs to call when executing the method for creating the association.

The apparatus shown in fig. 11 may also have a structure as shown in fig. 12, when the apparatus 110 shown in fig. 11 has the structure as shown in fig. 12, the processor and the transceiver in fig. 12 can implement the same or similar functions of the processing module 1101 and the transceiver module 1102 provided in the apparatus embodiment corresponding to the apparatus 110, and the memory in fig. 12 stores a computer program that the processor needs to call when executing the above method for creating the association.

Fig. 13 is a schematic diagram of a server 1320 according to an embodiment of the present invention, where the server 1320 may have a relatively large difference due to different configurations or performances, and may include one or more Central Processing Units (CPUs) 1322 (e.g., one or more processors) and a memory 1332, and one or more storage media 1330 (e.g., one or more mass storage devices) for storing an application program 1342 or data 1344. Memory 1332 and storage medium 1330 may be, among other things, transitory or persistent storage. The program stored on the storage medium 1330 may include one or more modules (not shown), each of which may include a sequence of instructions operating on a server. Still further, a central processor 1322 may be provided in communication with the storage medium 1330, executing a sequence of instruction operations on the storage medium 1330 on the server 1320.

The Server 1320 may also include one or more power supplies 1326, one or more wired or wireless network interfaces 1350, one or more input-output interfaces 1358, and/or one or more operating systems 1341, such as Windows Server, Mac OS X, Unix, Linux, FreeBSD, etc.

The steps performed by the server in the above embodiment may be based on the structure of the server 1320 shown in fig. 13. The steps performed by the apparatus 100 shown in fig. 10 in the above-described embodiment may be based on the server structure shown in fig. 13, for example. For example, the processor 1322, by calling instructions in the memory 1332, performs the following operations:

acquiring first position information of a first user terminal and first position information input by the first user terminal through an input/output interface 1358;

determining a second user terminal according to the first verification information and the first position information, wherein the second user terminal is a user terminal in a preset geographic range to which the first position information belongs, and second verification information input by the second user terminal is matched with the first verification information; and creating an association relation between the first user terminal and the second user terminal.

As shown in fig. 14, for convenience of description, only the parts related to the embodiments of the present application are shown, and details of the specific technology are not disclosed, please refer to the method part of the embodiments of the present application. The terminal device may be any terminal device including a mobile phone, a tablet computer, a Personal Digital Assistant (PDA, for short, the whole english is: Personal Digital Assistant), a Point of sale terminal (POS, for short, the whole english is: Point of Sales), a vehicle-mounted computer, etc., taking the terminal as the mobile phone as an example:

fig. 14 is a block diagram illustrating a partial structure of a mobile phone related to a terminal device provided in an embodiment of the present application. Referring to fig. 14, the handset includes: a Radio Frequency (RF) circuit 1414, a memory 1420, an input unit 1430, a display unit 1440, a sensor 1450, an audio circuit 1460, a wireless fidelity (WiFi) module 1470, a processor 1480, and a power supply 1490. Those skilled in the art will appreciate that the handset configuration shown in fig. 14 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.

The following describes each component of the mobile phone in detail with reference to fig. 14:

the RF circuit 1414 may be used for receiving and transmitting signals during a message transmission or call, and may in particular receive downlink information from a base station before processing it in the processor 1480; in addition, the data for designing uplink is transmitted to the base station. In general, RF circuit 1414 includes, but is not limited to, an antenna, at least one Amplifier, a transceiver, a coupler, a low noise Amplifier (Lownoise Amplifier, LNA), a duplexer, and the like. In addition, the RF circuit 1414 may communicate with networks and other devices via wireless communications. The wireless communication may use any communication standard or protocol, including but not limited to Global System for Mobile communications (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), email), Short Message Service (SMS), etc.

The memory 1420 may be used to store software programs and modules, and the processor 1480 executes various functional applications and data processing of the cellular phone by operating the software programs and modules stored in the memory 1420. The memory 1420 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required for at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, memory 1420 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage device.

The input unit 1430 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the cellular phone. In particular, the input unit 1430 may include a touch panel 1431 and other input devices 1432. The touch panel 1431, also referred to as a touch screen, may collect touch operations performed by a user on or near the touch panel 1431 (for example, operations performed by the user on or near the touch panel 1431 by using any suitable object or accessory such as a finger or a stylus pen), and drive the corresponding connection device according to a preset program. Alternatively, the touch panel 1431 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device and converts it to touch point coordinates, which are provided to the processor 1480 and can receive and execute commands from the processor 1480. In addition, the touch panel 1431 may be implemented by various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1431, the input unit 1430 may also include other input devices 1432. In particular, other input devices 1432 may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.

The display unit 1440 may be used to display information input by or provided to the user and various menus of the mobile phone. The Display unit 1440 may include a Display panel 1441, and optionally, the Display panel 1441 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like. Further, touch panel 1431 can overlay display panel 1441, and when touch panel 1431 detects a touch operation on or near touch panel 1431, it can transmit to processor 1480 to determine the type of touch event, and then processor 1480 can provide a corresponding visual output on display panel 1441 according to the type of touch event. Although in fig. 14, the touch panel 1431 and the display panel 1441 are two independent components to implement the input and output functions of the mobile phone, in some embodiments, the touch panel 1431 and the display panel 1441 may be integrated to implement the input and output functions of the mobile phone.

The handset may also include at least one sensor 1450, such as light sensors, motion sensors, and other sensors. Specifically, the light sensor may include an ambient light sensor that adjusts the brightness of the display panel 1441 according to the brightness of ambient light, and a proximity sensor that turns off the display panel 1441 and/or the backlight when the mobile phone is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.

Audio circuitry 1460, speaker 1461, microphone 1462 may provide an audio interface between a user and a cell phone. The audio circuit 1460 can transmit the received electrical signal converted from the audio data to the loudspeaker 1461, and the electrical signal is converted into a sound signal by the loudspeaker 1461 and output; on the other hand, the microphone 1462 converts collected sound signals into electrical signals, which are received by the audio circuit 1460 and converted into audio data, which are processed by the audio data output processor 1480, and then passed through the RF circuit 1414 for transmission to, for example, another cellular phone, or for output to the memory 1420 for further processing.

Wi-Fi belongs to short-distance wireless transmission technology, and a mobile phone can help a user to receive and send emails, browse webpages, access streaming media and the like through a Wi-Fi module 1470, and provides wireless broadband internet access for the user. Although fig. 14 shows the W-iFi module 1470, it will be understood that it is not an essential component of the handset and may be omitted as needed within the scope of not changing the nature of the application.

The processor 1480, which is the control center of the mobile phone, connects various parts of the entire mobile phone by using various interfaces and lines, and performs various functions of the mobile phone and processes data by operating or executing software programs and/or modules stored in the memory 1420 and calling data stored in the memory 1420, thereby integrally monitoring the mobile phone. Alternatively, the processor 1480 may include one or more processing units; preferably, the processor 1480 may integrate an application processor, which handles primarily operating systems, user interfaces, and applications, among others, with a modem processor, which handles primarily wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 1480.

The handset also includes a power supply 1490 (e.g., a battery) for powering the various components, which may preferably be logically coupled to the processor 1480 via a power management system to provide management of charging, discharging, and power consumption via the power management system.

Although not shown, the mobile phone may further include a camera, a bluetooth module, etc., which are not described herein.

In the embodiment of the present application, the processor 1480 included in the handset also has the capability to control the execution of the method steps described above as being performed by the apparatus 110 shown in fig. 11.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the system, the apparatus and the module described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

In the several embodiments provided in the embodiments of the present application, it should be understood that the disclosed system, apparatus, and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules is merely a logical division, and in actual implementation, there may be other divisions, for example, multiple modules or components may be combined or integrated into another system, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or modules, and may be in an electrical, mechanical or other form.

The modules described as separate parts may or may not be physically separate, and parts displayed as modules may or may not be physical modules, may be located in one place, or may be distributed on a plurality of network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.

In addition, functional modules in the embodiments of the present application may be integrated into one processing module, or each module may exist alone physically, or two or more modules are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may be stored in a computer readable storage medium.

In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product.

The computer program product includes one or more computer instructions. The procedures or functions described in accordance with the embodiments of the present application are generated in whole or in part when the computer program is loaded and executed on a computer. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored in a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, from one website site, computer, server, or data center to another website site, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that a computer can store or a data storage device, such as a server, a data center, etc., that is integrated with one or more available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.

The technical solutions provided by the embodiments of the present application are introduced in detail, and the principles and implementations of the embodiments of the present application are explained by applying specific examples in the embodiments of the present application, and the descriptions of the embodiments are only used to help understanding the method and core ideas of the embodiments of the present application; meanwhile, for a person skilled in the art, according to the idea of the embodiment of the present application, there may be a change in the specific implementation and application scope, and in summary, the content of the present specification should not be construed as a limitation to the embodiment of the present application.

Claims

1. A method of creating an associative relationship, the method comprising:

acquiring first position information of a first user terminal and first verification information input by the first user terminal;

2. The method of claim 1, wherein determining a second user terminal based on the first authentication information and the first location information comprises:

determining candidate user terminals in the preset geographic range;

3. The method of claim 2, wherein the determining the preset geographic range according to the first location information comprises:

receiving indication information sent by the first user terminal, wherein the indication information is used for indicating the preset geographic range;

4. The method according to claim 2 or 3, wherein the first authentication information comprises a first key field; the determining the second user terminal from the candidate user terminals according to the similarity between the verification information of the candidate user terminals and the first verification information includes:

5. The method of claim 4, wherein before determining a second user terminal based on the first authentication information and the first location information, the method further comprises:

6. The method of claim 1, wherein the first authentication information, the first location information, and the association relationship are stored on a blockchain node.

7. A method of creating an associative relationship, the method comprising:

8. The method of claim 7, wherein obtaining the first authentication information according to the key field comprises:

acquiring a first anti-counterfeiting field according to a first preset rule;

9. The method of claim 7, wherein the first authentication information, the first location information, and the association relationship are stored on a blockchain node.

10. A method of creating an associative relationship, the method comprising:

11. A method of creating an associative relationship, the method comprising:

acquiring first position information of a first user terminal;

displaying a preset space;

12. An apparatus for creating an association relationship by a user, the apparatus comprising:

13. An apparatus for creating an association relationship by a user, the apparatus comprising:

14. An apparatus for creating an associative relationship, the apparatus comprising:

at least one processor, memory, and transceiver;

wherein the memory is adapted to store a computer program and the processor is adapted to invoke the computer program stored in the memory to perform the method performed by the server according to any of claims 1-6, 10, 11 or to perform the method performed by the first user terminal according to any of claims 7-9.

15. A computer-readable storage medium, characterized in that it comprises instructions which, when run on a computer, cause the computer to perform the method performed by a server according to any of claims 1-6, 10, 11, or the method performed by a first user terminal according to any of claims 7-9.