CN109922443B

CN109922443B - Message channel establishing method, system, receiving end, server and mobile end

Info

Publication number: CN109922443B
Application number: CN201910108773.4A
Authority: CN
Inventors: 倪亮; 邓小明; 汪云燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-03
Filing date: 2019-02-03
Publication date: 2021-10-08
Anticipated expiration: 2039-02-03
Also published as: CN109922443A

Abstract

The application relates to a message channel establishing method, a message channel establishing system, a center end, a server and a mobile end. The method comprises the following steps: the central terminal responds to the call request sent by the mobile terminal, acquires the identification information of the mobile terminal, sends a connection request containing the identification information of the mobile terminal and the identification information of the central terminal to the server, and the server establishes a message channel between the mobile terminal and the central terminal after receiving the connection request. The server establishes a message channel between the mobile terminal and the receiving terminal to carry out message intercommunication, so that only one mode of telephone communication is avoided, and the user experience is improved.

Description

Message channel establishing method, system, receiving end, server and mobile end

Technical Field

The present application relates to the field of communications, and in particular, to a method, a system, a central terminal, a server, and a mobile terminal for establishing a message channel.

Background

With the development of social economy, social economic activities of users are more frequent and extensive, various emergencies and critical events are more and more, users need to send messages to ask for help and the like, and the requirements on message intercommunication are higher and higher. However, the conventional alarm first aid system has only one way of telephone voice communication.

Disclosure of Invention

In view of the foregoing, it is necessary to provide a message channel establishing method, system, central terminal, server and mobile terminal for solving the above technical problems.

A method for message channel establishment, the method comprising:

the method comprises the steps that a central terminal responds to a call request sent by a mobile terminal, obtains identification information of the mobile terminal and sends a connection request containing the identification information of the mobile terminal and the identification information of the central terminal to a server;

and after receiving the connection request, the server establishes a message channel between the mobile terminal and the central terminal.

A method for message channel establishment, the method comprising:

responding to a call request sent by a mobile terminal, and acquiring identification information of the mobile terminal;

and sending a connection request containing the identification information of the mobile terminal and the identification information of the center terminal to a server, so that the server establishes a first message channel with the center terminal after receiving the connection request.

A method for message channel establishment, the method comprising:

after receiving a connection request which is sent by a center end and contains identification information of a mobile end and identification information of the center end, establishing a message channel between the mobile end and the center end.

A method for message channel establishment, the method comprising:

responding to the click operation of the user on the received session link, sending a session access request containing the session identifier to the server so as to establish a second message channel between the mobile terminal and the server; wherein the session link is generated by the server and sent to the mobile terminal.

A message channel establishment system, the system comprising:

the center terminal is used for responding to a call request sent by the mobile terminal, acquiring the identification information of the mobile terminal and sending a connection request containing the identification information of the mobile terminal and the identification information of the center terminal to a server;

and the server is used for establishing a message channel between the mobile terminal and the central terminal after receiving the connection request.

A center end, the center end comprising:

the identification information acquisition module is used for responding to a call request sent by a mobile terminal and acquiring identification information of the mobile terminal;

the first communication module is used for sending a connection request containing the identification information of the mobile terminal and the identification information of the center terminal to a server, so that the server establishes a first message channel with the center terminal after receiving the connection request.

A server, the server comprising:

the first channel establishing module is used for establishing a message channel between the mobile terminal and the center terminal after receiving a connection request which is sent by the center terminal and contains identification information of the mobile terminal and identification information of the center terminal.

A mobile terminal, the mobile terminal comprising:

the second channel establishing module is used for responding to the click operation of the user on the received session link, and sending a session access request containing the session identifier to the server so as to establish a second message channel between the mobile terminal and the server; wherein the session link is generated by the server and sent to the mobile terminal.

A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the following steps when executing the computer program:

A computer-readable storage medium, on which a computer program is stored which, when executed by a processor, carries out the steps of:

The message channel establishing method, the message channel establishing system, the center terminal, the server, the mobile terminal, the computer equipment and the storage medium, wherein the center terminal responds to the call request sent by the mobile terminal, acquires the identification information of the mobile terminal and sends a connection request containing the identification information of the mobile terminal and the identification information of the center terminal to the server, and the server establishes the message channel between the mobile terminal and the center terminal after receiving the connection request. The server establishes a message channel between the mobile terminal and the receiving terminal to carry out message intercommunication, so that only one mode of telephone communication is avoided, and the user experience is improved.

Drawings

FIG. 1 is a block diagram of a message channel setup system in one embodiment;

FIG. 2 is a flow chart illustrating a message channel establishment method according to an embodiment;

FIG. 3 is a schematic flow chart illustrating the step of refining step S22 in one embodiment;

FIG. 4 is a schematic flow chart of the refinement step of step S222 in one embodiment;

FIG. 5 is a flowchart illustrating a message channel establishment method according to another embodiment;

FIG. 6 is a flowchart illustrating a message channel establishment method according to another embodiment;

FIG. 7 is a flowchart illustrating a message channel establishment method according to another embodiment;

FIG. 8 is a flowchart illustrating a message channel establishment method according to another embodiment;

FIG. 9 is a flowchart illustrating a message channel establishment method according to another embodiment;

FIG. 10 is a schematic flow chart illustrating the step of refining step S91 in one embodiment;

FIG. 11 is a schematic flow chart illustrating the refinement step of step S912 in one embodiment;

FIG. 12 is a flowchart illustrating a message channel establishing method according to another embodiment;

FIG. 13 is a flowchart illustrating a message channel establishment method according to another embodiment;

FIG. 14 is a flowchart illustrating a message channel establishing method according to another embodiment;

FIG. 15 is a flowchart illustrating a message channel establishing method according to another embodiment;

FIG. 16 is a diagram illustrating an internal structure of a computer device according to an embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

The message channel establishing method provided by the application can be applied to a message channel establishing system shown in fig. 1. The mobile terminal 10 and the central terminal 11 communicate with each other through a mobile phone network. The mobile terminal 10 may be, but is not limited to, various personal computers, notebook computers, smart phones, tablet computers, and portable wearable devices, and the central terminal is a terminal providing services for the mobile terminal. The message channel establishing system further includes a server 12, where the server 12 may establish a message channel with the mobile terminal 10, and the server 12 may also establish a message channel with the central terminal 11, so that the mobile terminal 10 and the central terminal 11 may perform message intercommunication through the message channel. The server 12 may be implemented as a stand-alone server or a server cluster composed of a plurality of servers.

In an embodiment, as shown in fig. 2, a message channel establishing method is provided, which is described by applying the method to the message channel establishing system exemplified in fig. 1, and includes the following steps:

step S21, the center terminal responds to the call request sent by the mobile terminal, obtains the identification information of the mobile terminal, and sends a connection request containing the identification information of the mobile terminal and the identification information of the center terminal to a server;

the call request is a request sent from the mobile terminal to the central terminal through the mobile phone network, such as a medical emergency request, a fire alarm request, an emergency rescue request, and the like.

The identification information is information for proving the identities of the mobile terminal and the central terminal, and for example, the identification information is a mobile phone number of the mobile terminal that sent the call request, or the identification information is an agent number of the central terminal that received the call request.

In the embodiment of the invention, the mobile terminal sends the call request to the central terminal, the central terminal responds to the call request sent by the mobile terminal to acquire the identification information of the mobile terminal and the identification information of the central terminal, generates the connection request containing the identification information of the mobile terminal and the identification information of the central terminal, and then sends the connection request to the server.

Step S22, after receiving the connection request, the server establishes a message channel between the mobile terminal and the central terminal;

the message channel is a virtual channel established for message delivery. When message intercommunication is needed, the message channel is established, and after the message intercommunication is finished, the message channel is released.

In the embodiment of the invention, after the server receives the connection request, the server respectively establishes the message channels between the mobile terminal and the central terminal to carry out message intercommunication.

In the message channel establishing method, the central terminal responds to the call request sent by the mobile terminal, acquires the identification information of the mobile terminal, sends the connection request containing the identification information of the mobile terminal and the identification information of the central terminal to the server, and after receiving the connection request, the server establishes the message channel between the mobile terminal and the central terminal. The server establishes a message channel between the mobile terminal and the receiving terminal to carry out message intercommunication, so that only one mode of telephone communication is avoided, and the user experience is improved.

In one embodiment, as shown in fig. 3, the flowchart of the step of refining in step S22 specifically includes the following steps:

step S221, after receiving the connection request, the server generates a session identifier;

in the embodiment of the invention, the session identifier is information for uniquely identifying the mobile terminal and the central terminal which need to access the server at present, and is distributed by the server and used for triggering the mobile terminal and/or the central terminal to establish the message channel.

Step S222, the server sends the session identifier to the mobile terminal and the central terminal, respectively, and establishes a message channel between the mobile terminal and the central terminal, respectively.

In the embodiment of the invention, after receiving the session identifier, the mobile terminal establishes the message channel with the server, and after receiving the session identifier, the central terminal establishes the message channel with the server.

In an embodiment, as shown in fig. 4, the flowchart of the step of refining in step S222 specifically includes the following steps:

step S2221, the server sends the session identifier to the center end, and establishes a mapping relationship between the session identifier and the center end;

step S2222, after the server establishes the mapping relationship between the session identifier and the center terminal, a first message channel between the server and the center terminal is established;

the mapping relation is a one-to-one correspondence relation between the session identifier and the center terminal, and when the mapping relation exists between a certain session identifier and a certain center terminal, the establishment of the mapping relation is completed, and the message channel is also completed immediately. Optionally, different types of first message channels may be established according to the types of the server and the central end, for example, a UDP message channel, a TCP message channel, and the like. The server sends the session identifier to the center end, and the center end can carry the session identifier in subsequent message intercommunication after receiving the session identifier.

Step S2223, the server packages the session identification into a session link and sends the session link to the mobile terminal;

it should be noted that, step S2223, step S2221, and step S2222 have no precedence relationship therebetween.

Step S2224, the mobile terminal responds to the operation that the user clicks the session link, and sends a session access request containing the session identifier to the server;

in the embodiment of the present invention, after receiving a session link sent by a server (optionally, after the server sends the session link to the mobile terminal in the form of a short message), if a click operation of a user on the session link is monitored, a session access request including a session identifier is sent to the server in response to the operation of the user on clicking the session link.

Step S2225, after the server checks the received session access request, the server establishes a mapping relationship between the session identifier and the mobile terminal;

step S2226, after the server establishes the mapping relationship between the session identifier and the mobile terminal, a second message channel between the server and the mobile terminal is established.

The mapping relation is a one-to-one correspondence relation between the session identifier and the mobile terminal, and when a mapping relation exists between a certain session identifier and a certain mobile terminal, the establishment of the mapping relation is completed, and the message channel is also completed immediately. Optionally, the second message channel is an HTTP message channel. The server sends the session identifier to the center end, and the center end can carry the session identifier in subsequent message intercommunication after receiving the session identifier.

In one embodiment, as shown in fig. 5, a message channel establishing method is provided, which is described by taking the method as an example applied to fig. 1, and includes the following steps:

step S501, a central terminal responds to a call request sent by a mobile terminal, acquires identification information of the mobile terminal, and sends a connection request containing the identification information of the mobile terminal and the identification information of the central terminal to a server;

in the embodiment of the present invention, the content described in step S501 is the same as the content described in step S21, and is not described herein again.

Step S502, after the server receives the connection request, establishing a message channel between the mobile terminal and the central terminal;

in the embodiment of the present invention, the content described in step S502 is the same as the content described in step S22, and is not described herein again.

Step S503, after receiving the connection request, the server establishes a message channel between the mobile terminal and the central terminal;

in the embodiment of the invention, after the server respectively establishes the message channels with the mobile terminal and the central terminal, the mobile terminal and the central terminal can carry out message intercommunication such as voice, characters, geographic positions, pictures, videos and the like through the message channels. Specifically, the mobile terminal sends the message to a server, and the message is forwarded to the central terminal by the server; the central terminal sends the message to the server, and the server forwards the message to the mobile terminal.

In the message channel establishing method, the central terminal responds to the call request sent by the mobile terminal, acquires the identification information of the mobile terminal, and sends the connection request containing the identification information of the mobile terminal and the identification information of the central terminal to the server, after receiving the connection request, the server establishes the message channel between the mobile terminal and the central terminal, and the mobile terminal and the central terminal perform message intercommunication through the message channel. The message channel between the mobile terminal and the central terminal is established through the server, and message intercommunication such as voice, characters, geographic positions, pictures, videos and the like is carried out by utilizing the message channel, so that the central terminal can know the exact position and the situation of the mobile terminal in a short time in an unfamiliar environment, or under the condition of no marks such as landmark buildings or the like, or even if the voice or dialect of a user is in the unfamiliar environment, the communication efficiency and the processing efficiency are greatly improved, and the user experience is improved.

In one embodiment, as shown in fig. 6, a message channel establishing method is provided, which is described by taking the method as an example applied to fig. 1, and includes the following steps:

step S601, a central terminal responds to a call request sent by a mobile terminal, acquires identification information of the mobile terminal, and sends a connection request containing the identification information of the mobile terminal and the identification information of the central terminal to a server;

in the embodiment of the present invention, the content described in step S601 is the same as the content described in step S21, and is not described herein again.

Step S602, after receiving the connection request, the server generates a session identifier;

in the embodiment of the present invention, the content described in step S602 is the same as the content described in step S221, and is not described again here.

Step S603, the server sends the session identifier to the center terminal, and establishes a mapping relation between the session identifier and the center terminal;

in the embodiment of the present invention, the content described in step S603 is the same as the content described in step S2221, and details are not described here again.

Step S604, after the server establishes the mapping relationship between the session identifier and the center terminal, a first message channel between the server and the center terminal is established;

in the embodiment of the present invention, the content described in step S604 is the same as the content described in step S2222, and details are not described here again.

Step S605, the server packages the session identification into a session link and sends the session link to the mobile terminal;

in the embodiment of the present invention, the content described in step S605 is the same as the content described in step S2223, and is not described again here.

Step S606, the mobile terminal responds to the operation that the user clicks the session link, and sends a session access request containing the session identifier to the server;

in the embodiment of the present invention, the content described in step S606 is the same as the content described in step S2224, and is not described again here.

Step S607, the server checks the received session access request and establishes the mapping relation between the session identifier and the mobile terminal;

it should be noted that, after responding to the click operation of the user on the session link, the server will bind the link with the mobile terminal, mark the session link, indicate that the session link is opened, and when forwarding the session link to another person, the other session access request will fail to verify, and the other person cannot open the session link.

Step S608, after the server establishes the mapping relationship between the session identifier and the mobile terminal, a second message channel between the server and the mobile terminal is established;

in the embodiment of the present invention, the content described in step S608 is the same as the content described in step S2226, and details are not described here again.

Step S609, after monitoring a first message sending operation, the mobile terminal sends the first message to the server through the second message channel;

the first message sending operation represents an operation of a user on the WEB message interworking interface, for example, clicking a sending button after inputting a text to the WEB message interworking interface, uploading a picture to the WEB message interworking interface, uploading a video to the WEB message interworking interface, uploading geographic position information to the WEB message interworking interface, and the like.

The mobile terminal may send the first message to the server as long as a message channel (second message channel) is established between the mobile terminal and the server.

Step S610, the server searches a first message channel according to the session identifier corresponding to the second message channel, and forwards the first message to a corresponding center terminal through the first message channel;

in the embodiment of the present invention, if a message channel (a first message channel) is established between the server and the central end, after the server searches for the first message channel according to the session identifier corresponding to the second message channel, the server forwards the first message to the corresponding central end, where before forwarding, the server stores the first message in the server (where the storage indicates long-term preservation, for example, one month). If no message channel is established between the server and the central end, the server will cache the first message (the storage here means short-time retention, for example, one hour) until a message channel is established between the server and the central end, and then forward the cached first message to the corresponding central end.

After receiving the first message, the central terminal may present the first message on a message interworking interface of the central terminal.

Step S611, after monitoring a second message sending operation, the center sends the second message to the server through the first message channel;

in the embodiment of the invention, when the first message channel is established between the central terminal and the server, the central terminal can also enter the message intercommunication interface of the central terminal. Wherein the second message sending operation represents an operation on the message interworking interface of the center terminal, for example, inputting characters to the WEB message interworking interface and clicking a sending button, and the like.

Step S611 is performed after step S604, and does not have any sequence from step S605 to step S610.

Step S612, the server searches a second message channel according to the session identifier corresponding to the first message channel, and forwards the second message to the corresponding mobile terminal through the second message channel.

After receiving the second message, the mobile terminal may present the second message on a WEB message interworking interface of the mobile terminal.

In the embodiment of the present invention, if a message channel (second message channel) is established between the server and the mobile terminal, after the server searches for the second message channel according to the session identifier corresponding to the first message channel, the server forwards the second message to the corresponding mobile terminal, where before forwarding, the server stores the second message in the server (where the storage indicates long-term preservation, for example, one month). If no message channel is established between the server and the mobile terminal, the server will cache the second message (where the storage indicates a short time for keeping, for example, one hour) until a message channel is established between the server and the mobile terminal, and then forward the cached second message to the corresponding mobile terminal.

The first message comprises at least one of character information, geographical position information, picture information, video information, voice information and network link; the second message comprises at least one of character information, geographical position information, picture information, video information, voice information and network link.

In an embodiment, as shown in fig. 7, a message channel establishing method is provided, which is described by taking the method as an example applied to the central end in fig. 1, and includes the following steps:

step S71, responding to the call request sent by the mobile terminal, and acquiring the identification information of the mobile terminal;

step S72, sending a connection request including the identification information of the mobile terminal and the identification information of the center terminal to a server, so that the server establishes a first message channel with the center terminal after receiving the connection request.

In the embodiment of the present invention, the contents required to be described in the above steps S71 and S72 are the same as those described in the above embodiments, and are not described again here.

In an embodiment, as shown in fig. 8, a message channel establishing method is provided, which is described by taking the method applied to the central end in fig. 1 as an example, and includes the following steps:

step S81, responding to the call request sent by the mobile terminal, and acquiring the identification information of the mobile terminal;

step S82, sending a connection request including the identification information of the mobile terminal and the identification information of the center terminal to a server, so that the server establishes a first message channel with the center terminal after receiving the connection request

Step S83, after monitoring a second message sending operation, sending the second message to the server through the first message channel, so that the server caches the second message, or forwards the second message to a corresponding mobile terminal.

In the embodiment of the present invention, the contents required to be described in the steps S81, S82, and S83 are the same as those described in the embodiments, and are not described again here.

In the message channel establishing method, the center terminal responds to the call request sent by the mobile terminal, acquires the identification information of the mobile terminal, and sends the connection request containing the identification information of the mobile terminal and the identification information of the center terminal to the server, so that the server establishes the first message channel with the center terminal after receiving the connection request, and after monitoring the second message sending operation, the server sends the second message to the server through the first message channel, so that the server caches the second message, or forwards the second message to the corresponding mobile terminal. The message channel between the server and the center end is established, message intercommunication such as voice, characters, geographic positions, pictures and videos is carried out by utilizing the message channel, only one mode of telephone communication is needed, communication efficiency and processing efficiency are greatly improved, and user experience is improved.

In an embodiment, as shown in fig. 9, a message channel establishing method is provided, which is described by taking the application of the method to the server in fig. 1 as an example, and includes the following steps:

step S91, after receiving a connection request containing identification information of a mobile terminal and identification information of a center terminal sent by the center terminal, establishing a message channel between the mobile terminal and the center terminal.

In one embodiment, as shown in fig. 10, the flowchart of the step of refining in step S91 specifically includes the following steps:

step S911, after receiving the connection request, generating a session identifier;

step S912, sending the session identifier to the mobile terminal and the central terminal, respectively, and establishing a message channel between the mobile terminal and the central terminal, respectively.

In one embodiment, as shown in fig. 11, the flowchart of the step of refining in step S912 is specifically included as follows:

step S9121, sending the session identifier to the center end, and establishing a mapping relation between the session identifier and the center end;

step S9122, after establishing the mapping relationship between the session identifier and the center end, establishing a first message channel between the server and the center end;

step S9123, encapsulate the session identifier into a session link and send the session link to the mobile terminal, so that the mobile terminal responds to the operation of clicking the session link by a user and sends a session access request containing the session identifier to the server;

step S9124, after the received session access request is verified, a mapping relation between the session identifier and the mobile terminal is established;

step S9125, after establishing the mapping relationship between the session identifier and the mobile terminal, establishing a second message channel between the server and the mobile terminal.

In an embodiment, as shown in fig. 12, a message channel establishing method is provided, which is described by taking an example that the method is applied to the server in fig. 1, and the embodiment specifically includes the following steps:

step S1201, after receiving a connection request containing identification information of a mobile terminal and identification information of a center terminal sent by the center terminal, establishing a message channel between the mobile terminal and the center terminal;

step S1202, receiving a first message sent by the mobile terminal through the message channel, and caching the first message or forwarding the first message to the central terminal;

step S1203, receiving a second message sent by the central end through the message channel, and caching the second message or forwarding the second message to the mobile end.

In the embodiment of the present invention, the step S1202 and the step S1203 have no sequence.

In the embodiment of the present invention, the contents required to be described in step S1201, step S1202, and step S1203 are the same as those described in the embodiments, and are not described again here.

In the message channel establishing method, after receiving a connection request which is sent by a center end and contains identification information of a mobile end and identification information of the center end, a server establishes a message channel between the mobile end and the center end, receives a first message sent by the mobile end through the message channel, caches the first message or forwards the first message to the center end, receives a second message sent by the center end through the message channel, caches the second message or forwards the second message to the mobile end. The message channel between the mobile terminal and the central terminal is established through the server, and message intercommunication such as voice, characters, geographic positions, pictures, videos and the like is carried out by utilizing the message channel, so that the central terminal can know the exact position and the situation of the mobile terminal in a short time in an unfamiliar environment, or under the condition of no marks such as landmark buildings or the like, or even if the voice or dialect of a user is in the unfamiliar environment, the communication efficiency and the processing efficiency are greatly improved, and the user experience is improved.

In an embodiment, as shown in fig. 13, a message channel establishing method is provided, which is described by taking an example that the method is applied to the server in fig. 1, and the embodiment specifically includes the following steps:

step S1301, after receiving a connection request including identification information of a mobile terminal and identification information of a central terminal sent by the central terminal, establishing a message channel between the mobile terminal and the central terminal;

step S1302, receiving a first message sent by the mobile terminal through the message channel;

step S1303, checking a mapping relationship corresponding to the session identifier in the first message;

step S1304, if the mapping relationship passes the verification, executing the step of caching the first message or forwarding the first message to the center.

In the embodiment of the present invention, after a message channel between a mobile terminal and a central terminal is established, a server receives a first message sent by the mobile terminal, checks a mapping relationship corresponding to a session identifier in the first message, and if the mapping relationship passes the check, the server may perform caching or forwarding. Specifically, if a message channel is established between the central terminal and the server, the first message is forwarded to the central terminal, and if no message channel is established between the central terminal and the server, the server temporarily caches the first message until the message channel is established between the central terminal and the server, and then forwards the first message. If the first message does not pass the verification, the server does not cache or forward the first message, and optionally, the server discards the first message.

Optionally, after receiving a connection request including identification information of a mobile terminal and identification information of a central terminal sent by the central terminal, the server establishes a message channel between the mobile terminal and the central terminal; the server receives a second message sent by the center end through the message channel; the server checks the mapping relation corresponding to the session identification in the second message; and if the mapping relation passes the verification, executing the step of caching the second message or forwarding the second message to the mobile terminal.

In the embodiment of the present invention, after the message channel between the mobile terminal and the central terminal is established, the server receives the second message sent by the central terminal, checks the mapping relationship corresponding to the session identifier in the second message, and if the mapping relationship passes the check, the server may perform caching or forwarding. Specifically, if a message channel is established between the mobile terminal and the server, the second message is forwarded to the mobile terminal, and if no message channel is established between the mobile terminal and the server, the server temporarily caches the second message until a message channel is established between the mobile terminal and the server, and then forwards the second message. If the second message does not pass the verification, the server does not cache or forward the second message, and optionally, the server discards the second message.

Optionally, after receiving a session end request containing a session identifier sent by the center terminal, checking a mapping relationship between the session identifier and the center terminal; after the mapping relation passes the verification, marking the session identifier as an end state, and clearing the mapping relation between the session identifier and the central terminal and between the session identifier and the mobile terminal respectively.

Optionally, a session ending action is set in the central end in advance. For example, a function ending button is set on the WEB message interworking interface, or a preset sliding operation on the touch screen, a button operation on a physical button, and the like. If the center end monitors the preset session ending action, a session ending request is sent to the server, the server verifies the mapping relation between the session identifier and the center end, after the mapping relation is verified, the session identifier is marked to be in an ending state, and the mapping relation between the session identifier and the center end and the mapping relation between the session identifier and the mobile end are cleared.

In an embodiment, as shown in fig. 14, a message channel establishing method is provided, which is described by taking the application of the method to the mobile terminal in fig. 1 as an example, and includes the following steps:

step 1401, responding to the click operation of the user on the received session link, sending a session access request containing the session identifier to the server, so as to establish a second message channel between the mobile terminal and the server; wherein the session link is generated by the server and sent to the mobile terminal.

In an embodiment, as shown in fig. 15, a message channel establishing method is provided, which is described by taking the application of the method to the mobile terminal in fig. 1 as an example, and includes the following steps:

step 1501, responding to a click operation of a user on a received session link, sending a session access request containing the session identifier to the server to establish a second message channel between the mobile terminal and the server; wherein the session link is generated by the server and sent to the mobile terminal

Step S1502, after monitoring a first message sending operation, sending the first message to the server through the second message channel, so that the server caches the first message, or forwards the first message to a central end corresponding to the session identifier.

The message channel establishing method responds to the click operation of a user on a received session link, and sends a session access request containing a session identifier to a server so as to establish a second message channel between a mobile terminal and the server; the session link is generated by the server and sent to the mobile terminal, and after the first message sending operation is monitored, the first message is sent to the server through the second message channel, so that the server caches the first message, or the first message is forwarded to the center terminal corresponding to the session identifier. The message channel between the mobile terminal and the central terminal is established through the server, and message intercommunication such as voice, characters, geographic positions, pictures, videos and the like is carried out by utilizing the message channel, so that the central terminal can know the exact position and the situation of the mobile terminal in a short time in an unfamiliar environment, or under the condition of no marks such as landmark buildings or the like, or even if the voice or dialect of a user is in the unfamiliar environment, the communication efficiency and the processing efficiency are greatly improved, and the user experience is improved.

It should be understood that although the various steps in the flow charts of fig. 2-15 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least some of the steps in fig. 2-15 may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternating with other steps or at least some of the sub-steps or stages of other steps.

In one embodiment, a message channel setup system as shown in fig. 1 includes: a central terminal 11, a server 12 and a mobile terminal 10, wherein:

a center terminal 11, configured to respond to a call request sent by a mobile terminal 10, obtain identification information of the mobile terminal 10, and send a connection request including the identification information of the mobile terminal 10 and the identification information of the center terminal 11 to a server 12;

the server 12 is configured to establish a message channel between the mobile terminal 10 and the central terminal 11 after receiving the connection request.

In one embodiment, the server 12 generates a session identifier after receiving the connection request; the server 12 sends the session identifier to the mobile terminal 10 and the central terminal 11, respectively, and establishes a message channel with the mobile terminal 10 and the central terminal 11, respectively.

In one embodiment, the server 12 sends the session identifier to the central end 11, and establishes a mapping relationship between the session identifier and the central end 11; after the server 12 establishes the mapping relationship between the session identifier and the central terminal 11, a first message channel between the server 12 and the central terminal 11 is established; the server 12 encapsulates the session identifier into a session link and sends the session link to the mobile terminal 10; the mobile terminal 10 sends a session access request containing the session identifier to the server 12 in response to the operation of clicking the session link by the user; after the server 12 verifies the received session access request, a mapping relationship between the session identifier and the mobile terminal 10 is established; after the server 12 establishes the mapping relationship between the session identifier and the mobile terminal 10, a second message channel between the server 12 and the mobile terminal 10 is established.

In one embodiment, the mobile terminal 10 and the central terminal 11 perform message interworking through the message channel.

In one embodiment, after monitoring the first message sending operation, the mobile terminal 10 sends the first message to the server 12 through the second message channel; the server 12 searches a first message channel according to the session identifier corresponding to the second message channel, and forwards the first message to the corresponding center terminal 11 through the first message channel; after monitoring a second message sending operation, the central terminal 11 sends the second message to the server 12 through the first message channel; the server 12 searches a second message channel according to the session identifier corresponding to the first message channel, and forwards the second message to the corresponding mobile terminal 10 through the second message channel.

In one embodiment, there is provided a center end 11 comprising: the device comprises an identification information acquisition module and a first communication module;

the identification information obtaining module is configured to obtain identification information of the mobile terminal 10 in response to a call request sent by the mobile terminal 10;

the first communication module is configured to send a connection request including the identification information of the mobile terminal 10 and the identification information of the center terminal 11 to the server 12, so that the server 12 establishes a first message channel with the center terminal 11 after receiving the connection request.

In an embodiment, the central terminal 11 further includes a second communication module, where the second communication module is configured to send a second message to the server 12 through the first message channel after monitoring a second message sending operation, so that the server 12 caches the second message, or forwards the second message to the corresponding mobile terminal 10.

In one embodiment, there is provided a server 12 comprising: a first channel establishing module, where the first channel establishing module 1301 is configured to establish a message channel between the mobile terminal 10 and the central terminal 11 after receiving a connection request that includes the identification information of the mobile terminal 10 and the identification information of the central terminal 11 and is sent by the central terminal 11.

In one embodiment, the first channel establishing module is to: after receiving the connection request, generating a session identifier; and sending the session identifier to the mobile terminal 10 and the central terminal 11, respectively, and establishing a message channel between the mobile terminal 10 and the central terminal 11, respectively.

In one embodiment, the first channel establishing module is configured to: sending the session identifier to the central terminal 11, and establishing a mapping relationship between the session identifier and the central terminal 11; after the mapping relationship between the session identifier and the central terminal 11 is established, a first message channel between the server 12 and the central terminal 11 is established; encapsulating the session identifier into a session link and sending the session link to the mobile terminal 10, so that the mobile terminal 10 sends a session access request containing the session identifier to the server 12 in response to an operation of clicking the session link by a user; after the received session access request is verified, establishing a mapping relationship between the session identifier and the mobile terminal 10; after the mapping relationship between the session identifier and the mobile terminal 10 is established, a second message channel between the server 12 and the mobile terminal 10 is established.

In one embodiment, the server 12 further comprises a third communication module and a fourth communication module;

the third communication module is configured to receive a first message sent by the mobile terminal 10 through the message channel, and cache the first message or forward the first message to the central terminal 11;

the fourth communication module is configured to receive, through the message channel, a second message sent by the center terminal 11, and cache the second message or forward the second message to the mobile terminal 10.

In one embodiment, the third communication module is to: checking a mapping relation corresponding to the session identifier in the first message; if the mapping relationship passes the verification, the step of caching the first message or forwarding the first message to the central terminal 11 is executed.

In one embodiment, the server 12 further comprises an end module for: after receiving a session ending request containing a session identifier sent by the center terminal 11, checking a mapping relationship between the session identifier and the center terminal 11; after the mapping relationship is verified, marking the session identifier as an end state, and clearing the mapping relationship between the session identifier and the central terminal 11 and the mobile terminal 10 respectively.

In one embodiment, a mobile terminal 10 is provided, which includes a second channel establishing module, where the second channel establishing module is configured to send a session access request including a session identifier to the server 12 in response to a user clicking on a received session link, so as to establish a second message channel between the mobile terminal 10 and the server 12; wherein the session link is generated by the server 12 and sent to the mobile terminal 10.

In an embodiment, the mobile terminal 10 further includes a fifth communication module, and the fifth communication module is configured to send the first message to the server 12 through the second message channel after monitoring a first message sending operation, so that the server 12 caches the first message, or forwards the first message to the central terminal 11 corresponding to the session identifier.

For specific limitations of the message channel establishing system, the central terminal 11, the server 12 and the mobile terminal 10, reference may be made to the above limitations on the message channel establishing method, which is not described herein again. The respective modules in the message channel establishing system, the central terminal 11, the server 12 and the mobile terminal 10 may be wholly or partially implemented by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.

In one embodiment, a computer device is provided, which may be a server, and its internal structure diagram may be as shown in fig. 16. The computer device includes a processor, a memory, a network interface, and a database connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database of the computer device is used for storing data such as identification information, session identification, temporary user ID, etc. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement a message channel establishment method.

Those skilled in the art will appreciate that the configuration shown in fig. 16 is a block diagram of only a portion of the configuration associated with the present application and does not constitute a limitation of the computing device to which the present application is applied, and in particular that the computing device may include more or less components than those shown, or combine certain components, or have a different arrangement of components.

In one embodiment, a computer device is provided, comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor implementing the following steps when executing the computer program:

In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of:

It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A method for establishing a message channel, the method comprising:

after receiving the connection request, the server generates a session identifier;

the server sends the session identifier to the central terminal, and establishes a mapping relation between the session identifier and the central terminal;

after the server establishes the mapping relation between the session identifier and the center terminal, a first message channel between the server and the center terminal is established;

the server encapsulates the session identification into a session link and sends the session link to the mobile terminal;

the mobile terminal responds to the operation of clicking the session link by the user and sends a session access request containing the session identifier to the server;

after the server verifies the received session access request, establishing a mapping relation between the session identifier and the mobile terminal;

after the server establishes the mapping relation between the session identifier and the mobile terminal, a second message channel between the server and the mobile terminal is established;

after establishing the first message channel and the second message channel, the method further comprises:

after receiving a session ending request containing a session identifier sent by the center terminal, the server verifies the mapping relationship between the session identifier and the center terminal, marks the session identifier as an ending state after the mapping relationship is verified, and clears the mapping relationship between the session identifier and the center terminal and the mapping relationship between the session identifier and the mobile terminal respectively.

2. The method of claim 1, further comprising:

and the mobile terminal and the central terminal carry out message intercommunication through the message channel.

3. The method of claim 2, wherein the message interworking between the mobile terminal and the central terminal is performed through the message channel, and the method comprises:

after monitoring a first message sending operation, the mobile terminal sends the first message to the server through the second message channel;

the server searches a first message channel according to the session identifier corresponding to the second message channel, and forwards the first message to a corresponding center end through the first message channel;

after monitoring a second message sending operation, the central terminal sends the second message to the server through the first message channel;

and the server searches a second message channel according to the session identifier corresponding to the first message channel, and forwards the second message to the corresponding mobile terminal through the second message channel.

4. A method for establishing a message channel, the method comprising:

sending a connection request containing the identification information of the mobile terminal and the identification information of the center terminal to a server, so that the server generates a session identification after receiving the connection request; therefore, the server sends the session identifier to the central terminal, and a mapping relation between the session identifier and the central terminal is established; after the server establishes the mapping relation between the session identifier and the center terminal, a first message channel between the server and the center terminal is established; the server encapsulates the session identification into a session link and sends the session link to the mobile terminal; the mobile terminal responds to the operation of clicking the session link by the user and sends a session access request containing the session identifier to the server; after the server verifies the received session access request, establishing a mapping relation between the session identifier and the mobile terminal; after the server establishes the mapping relation between the session identifier and the mobile terminal, a second message channel between the server and the mobile terminal is established;

sending a session ending request containing a session identifier; after receiving the session ending request, the server verifies the mapping relationship between the session identifier and the center end, marks the session identifier as an ending state after the mapping relationship is verified, and clears the mapping relationship between the session identifier and the center end and the mapping relationship between the session identifier and the mobile end respectively.

5. The method of claim 4, further comprising:

after monitoring the second message sending operation, sending the second message to the server through the first message channel, so that the server caches the second message, or forwards the second message to a corresponding mobile terminal.

6. A method for establishing a message channel, the method comprising:

after receiving a connection request which is sent by a center end and contains identification information of a mobile end and identification information of the center end, generating a session identification;

sending the session identifier to the central terminal, and establishing a mapping relation between the session identifier and the central terminal;

after the mapping relation between the session identifier and the center end is established, a first message channel between the session identifier and the center end is established;

packaging the session identifier into a session link and sending the session link to the mobile terminal, so that the mobile terminal responds to the operation of clicking the session link by a user and sends a session access request containing the session identifier;

after the received session access request is verified, establishing a mapping relation between the session identifier and the mobile terminal;

after the mapping relation between the session identifier and the mobile terminal is established, a second message channel between the mobile terminal and the session identifier is established;

after receiving a session ending request containing a session identifier sent by the center terminal, checking the mapping relationship between the session identifier and the center terminal, after the mapping relationship is checked, marking the session identifier as an ending state, and clearing the mapping relationship between the session identifier and the center terminal and the mapping relationship between the session identifier and the mobile terminal respectively.

7. The method of claim 6, further comprising:

receiving a first message sent by the mobile terminal through the message channel, and caching the first message or forwarding the first message to the center terminal;

and receiving a second message sent by the central terminal through the message channel, and caching the second message or forwarding the second message to the mobile terminal.

8. The method according to claim 7, wherein after the receiving the first message sent by the mobile terminal through the message channel, and before the buffering the first message or forwarding the first message to the central terminal, further comprising:

checking a mapping relation corresponding to the session identifier in the first message;

and if the mapping relation passes the verification, executing the step of caching the first message or forwarding the first message to the center terminal.

9. A method for establishing a message channel, the method comprising:

sending a call request to a center end so that the center end can respond to the sent call request to acquire identification information of a mobile end and send a connection request containing the identification information of the mobile end and the identification information of the center end to a server, so that the server generates a session identification after receiving the connection request; the server sends the session identifier to the central terminal, and establishes a mapping relation between the session identifier and the central terminal; after the server establishes the mapping relation between the session identifier and the center terminal, a first message channel between the server and the center terminal is established; the server encapsulates the session identification into a session link and sends the session link to the mobile terminal;

responding to the click operation of a user on a received session link, sending a session access request containing a session identifier to a server, so that the server establishes a mapping relation between the session identifier and the mobile terminal after verifying the received session access request, and further establishes a second message channel between the server and the mobile terminal;

10. The method of claim 9, further comprising:

after monitoring a first message sending operation, sending the first message to the server through the second message channel, so that the server caches the first message, or forwards the first message to a center end corresponding to the session identifier.

11. The method according to any of claims 1-10, wherein the message comprises at least one of text information, geographical location information, picture information, video information, voice information, network links.

12. A message channel setup system, the message channel setup system comprising:

the server is used for generating a session identifier after receiving the connection request; the session identifier is sent to the central terminal, and a mapping relation between the session identifier and the central terminal is established; after the mapping relationship between the session identifier and the center terminal is established, a first message channel between the server and the center terminal is established; the session identifier is packaged into a session link and sent to the mobile terminal;

the mobile terminal is used for responding to the operation of clicking the session link by the user and sending a session access request containing the session identifier to the server;

the server is further configured to establish a mapping relationship between the session identifier and the mobile terminal after verifying the received session access request; after the mapping relation between the session identifier and the mobile terminal is established, establishing a second message channel between the server and the mobile terminal;

the server is further configured to check a mapping relationship between the session identifier and the center end after receiving a session end request containing the session identifier sent by the center end, mark the session identifier as an end state after the mapping relationship check is passed, and clear the mapping relationship between the session identifier and each of the center end and the mobile end.

13. A center end, comprising:

the first communication module is used for sending a connection request containing the identification information of the mobile terminal and the identification information of the center terminal to a server, so that the server generates a session identifier after receiving the connection request; therefore, the server sends the session identifier to the central terminal, and a mapping relation between the session identifier and the central terminal is established; after the server establishes the mapping relation between the session identifier and the center terminal, a first message channel between the server and the center terminal is established; the server encapsulates the session identification into a session link and sends the session link to the mobile terminal; the mobile terminal responds to the operation of clicking the session link by the user and sends a session access request containing the session identifier to the server; after the server verifies the received session access request, establishing a mapping relation between the session identifier and the mobile terminal; after the server establishes the mapping relation between the session identifier and the mobile terminal, a second message channel between the server and the mobile terminal is established;

a session ending request sending module, configured to send a session ending request including a session identifier; after receiving the session ending request, the server verifies the mapping relationship between the session identifier and the center end, marks the session identifier as an ending state after the mapping relationship is verified, and clears the mapping relationship between the session identifier and the center end and the mapping relationship between the session identifier and the mobile end respectively.

14. A server, characterized in that the server comprises:

the first channel establishing module is used for generating a session identifier after receiving a connection request which is sent by a center end and contains identification information of a mobile end and identification information of the center end; sending the session identifier to the central terminal, and establishing a mapping relation between the session identifier and the central terminal;

15. A mobile terminal, comprising:

a call request sending module, configured to send a call request to a central end, so that the central end obtains identification information of the mobile end in response to the sent call request, and sends a connection request including the identification information of the mobile end and the identification information of the central end to a server, so that the server generates a session identifier after receiving the connection request; the server sends the session identifier to the central terminal, and establishes a mapping relation between the session identifier and the central terminal; after the server establishes the mapping relation between the session identifier and the center terminal, a first message channel between the server and the center terminal is established; the server encapsulates the session identification into a session link and sends the session link to the mobile terminal;

the second channel establishing module is used for responding to the click operation of the user on the received session link, sending a session access request containing a session identifier to the server, so that the server establishes a mapping relation between the session identifier and the mobile terminal after verifying the received session access request, and further establishing a second message channel between the server and the mobile terminal;

16. A computer device comprising a memory and a processor, the memory having stored thereon a computer program operable on the processor, wherein the processor implements the steps of the method of any one of claims 1 to 11 when executing the computer program.

17. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 11.