CN106028469B - Communication connection establishment method and device and mobile terminal - Google Patents

Abstract

The embodiment of the invention discloses a communication connection establishing method, a device and a mobile terminal; the method comprises the steps of obtaining a network identifier of a current network; acquiring a first server network identifier from a historical server network identifier set according to the network identifier; acquiring a first server corresponding to a first server network identifier; and establishing communication connection with a first loudspeaker box corresponding to the first server through the first server. According to the scheme, the servers which help the terminal to establish the communication connection with the loudspeaker box are searched, and the corresponding server is selected from the servers to continue to establish the communication connection, so that the speed of establishing the communication connection with the loudspeaker box is increased.

Description

A method, device and mobile terminal for establishing a communication connection

technical field

The present invention relates to the technical field of terminals, in particular to a communication connection establishment method, device and mobile terminal.

Background technique

In the past speaker industry, the innovation of traditional speaker products encountered a great bottleneck. With the emergence of smart speakers, the entire speaker industry has ushered in the second spring.

When a terminal such as a smartphone is connected to a smart speaker, it searches for the smart speaker by sending a broadcast packet to the network. After receiving the broadcast packet, the smart speaker sends the IP address and port number of the server to the terminal. address) address and port number to find the corresponding server, and establish a connection with the smart speaker through the server. In this process, the broadcast packets sent by the terminal to the network are based on the UDP (UserDatagramProtocol, User Datagram Protocol) protocol, and the UDP protocol is unreliable, so the broadcast packets may be lost, so that the smart speaker cannot receive the broadcast packets. , which takes more time to establish a connection.

SUMMARY OF THE INVENTION

Embodiments of the present invention provide a method, device and mobile terminal for establishing a communication connection, which can solve the existing technical problem that the speaker cannot be quickly connected to the terminal due to the loss of broadcast packets.

An embodiment of the present invention provides a method for establishing a communication connection, including:

Get the network ID of the current network;

According to the network identifier, obtain the first server network identifier from the historical server network identifier collection;

obtaining the first server corresponding to the network identifier of the first server;

A communication connection is established with the first speaker corresponding to the first server through the first server.

Preferably, before the step of obtaining the network identifier of the first server from the set of network identifiers of historical servers according to the network identifier, the step further includes:

Send the first message through the current network;

Acquire a second message returned by the second speaker after receiving the first message, where the second message includes the network identifier of the second server.

Preferably, the step of acquiring the network identifier of the first server from the set of network identifiers of historical servers according to the network identifier specifically includes:

Judging whether there is a target server network identifier in the same network segment as the network identifier in the historical server network identifier set;

If there is, set the target server network identifier as the first server network identifier, and obtain the first server network identifier;

If it does not exist, obtain the network identifier of the second server;

Preferably, after the step of acquiring the network identifier of the second server, the step further includes:

obtaining a second server corresponding to the network identifier of the second server;

A communication connection is established with the second speaker through the second server.

Preferably, the step of establishing a communication connection with the second speaker through the second server further includes:

The second server network identifier is added to the set of historical server network identifiers.

The embodiment of the present invention also provides a communication connection establishment device, including:

a first identification obtaining module, used for obtaining the network identification of the current network;

A second identification obtaining module, configured to obtain the first server network identification from the historical server network identification collection according to the network identification;

A server acquisition module, configured to acquire the first server corresponding to the network identifier of the first server;

The connection module is configured to establish a communication connection with the first speaker corresponding to the first server through the first server.

Preferably, the communication connection device further includes:

a sending module, configured to send the first message through the current network;

an obtaining module, configured to obtain a second message returned by the second speaker after receiving the first message, wherein the second message includes a network identifier of the second server.

Preferably, the second identification acquisition module includes:

A judging submodule for judging whether there is a target server network identifier in the same network segment as the network identifier in the historical server network identifier set;

a first acquiring submodule, configured to set the target server network identifier as the first server network identifier when it exists, and acquire the first server network identifier;

a second obtaining submodule, configured to obtain the network identifier of the second server when it does not exist;

Preferably, the second acquisition submodule is specifically used for:

obtaining a second server corresponding to the network identifier of the second server;

A communication connection is established with the second speaker through the second server.

An embodiment of the invention also provides a mobile terminal, including the above-mentioned apparatus for establishing a communication connection.

The embodiment of the present invention adopts and obtains the network identifier of the current network; according to the network identifier, the network identifier of the first server is obtained from the network identifier collection of historical servers; the first server corresponding to the network identifier of the first server is acquired; A first speaker corresponding to a server establishes a communication connection. This solution can improve the speed of establishing a communication connection between the terminal and the speaker by searching for a server that has helped the terminal to establish a communication connection with the speaker, and selecting the corresponding server to continue establishing the communication connection.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained from these drawings without creative effort.

1 is a flow chart of a first preferred embodiment of a method for establishing a communication connection of the present invention;

2 is a flowchart of a second preferred embodiment of the method for establishing a communication connection of the present invention;

FIG. 3 is a structural diagram of a preferred embodiment of the device for establishing a communication connection according to the present invention;

4 is a structural diagram of a preferred embodiment of the mobile terminal of the present invention;

FIG. 5 is a flow chart of specific embodiments of the method, apparatus and mobile terminal for establishing a communication connection according to the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present invention.

Embodiments of the present invention provide a method, device and mobile terminal for establishing a communication connection. The detailed descriptions will be given below.

Embodiment 1.

Please refer to FIG. 1 , which is a flowchart of a first preferred embodiment of a method for establishing a communication connection of the present invention. The method is used for establishing a communication connection between a terminal and a speaker, wherein the terminal may be a mobile device such as a smart phone and a tablet computer. The method for establishing a communication connection in this preferred embodiment includes:

Step S101, obtaining the network identifier of the current network;

Step S102, according to the network identifier, obtain the first server network identifier from the historical server network identifier collection;

Step S103, obtaining the first server corresponding to the network identifier of the first server;

Step S104, through the first server, establish a communication connection with the first speaker corresponding to the first server.

The specific flow of each step of the communication connection establishment method of the present preferred embodiment will be described in detail below.

In step S101, the terminal acquires the network identifier of the current network. The network identifier of the current network is used to uniquely identify the network where the terminal is currently located, such as an IP (Internet Protocol Address, Internet Protocol Address) address, a MAC (Media Access Control, physical address) address, and the like.

In the prior art, in the process of establishing a communication connection between a terminal and a smart speaker, a message is sent in the form of broadcast, and the message is based on the UDP (User Datagram Protocol, User Datagram Protocol) protocol, and the UDP protocol is an unreliable protocol, so It will cause message loss, especially when the network condition is not good, the message loss is more serious, and it takes a long time for the terminal to connect to the smart speaker.

In order to solve the above problems, on the basis of obtaining the network identifier of the current network, this preferred embodiment searches for the corresponding server network identifier according to certain rules, and then finds a server that can help the terminal to establish a communication connection with the smart speaker, so as to improve the establishment of The speed of the communication connection. Then it goes to step S102.

In step S102, the terminal acquires the network identifier of the first server from a set of network identifiers of historical servers according to the network identifier. Wherein, the first server network identification is identification information of the server in the network, including IP address, MAC address, etc., and each first server network identification uniquely corresponds to a server. The set of historical server network identifiers includes server network identifiers that have established a communication connection with the terminal. Since people tend to use smart speakers in relatively fixed places, it is faster to search for historical server network identifiers. Then it goes to step S103.

In step S103, since each network identifier of the first server corresponds to a server, the terminal acquires the first server corresponding to the network identifier of the first server. Then go to step S104.=.

In step S104, the terminal logs in to the first speaker corresponding to the first server through the first server, thereby establishing a communication connection with the first speaker, and then controlling the functions of the first speaker such as music playback and radio.

The communication connection establishment method of the present invention adopts acquiring the network identifier of the current network; obtaining the first server network identifier from the historical server network identifier set according to the network identifier; acquiring the first server corresponding to the first server network identifier; through the first server, A communication connection is established with the first speaker corresponding to the first server. The solution improves the speed of establishing a communication connection with the speaker by searching for the server that has helped the terminal to establish a communication connection with the speaker, and selecting the corresponding server to continue establishing the communication connection.

Embodiment two,

Please refer to FIG. 2 , which is a flowchart of a second preferred embodiment of a method for establishing a communication connection of the present invention. The method is used for establishing a communication connection between a terminal and a smart speaker, wherein the terminal may be a mobile device such as a smart phone or a tablet computer. The method for establishing a communication connection in this preferred embodiment includes:

Step S201, obtaining the network identifier of the current network; sending the first message through the current network; obtaining the second message returned by the second speaker after receiving the first message, wherein the second message includes the second server network identifier;

Step S202, judging whether there is a target server network identifier in the same network segment as the network identifier in the historical server network identifier set;

Step S203, if there is, set the target server network identifier as the first server network identifier, and obtain the first server network identifier; acquire the first server corresponding to the first server network identifier; through the first server, correspond to the first server the first speaker to establish a communication connection.

Step S204, if it does not exist, obtain the network identifier of the second server; obtain the second server corresponding to the network identifier of the second server; establish a communication connection with the second speaker through the second server;

Step S205, adding the second server network identifier to the historical server network identifier set.

The specific flow of each step of the communication connection establishment method of the present preferred embodiment will be described in detail below.

In step S201, the terminal obtains the network identifier of the current network; sends the first message through the current network; obtains the second message returned by the second speaker after receiving the first message, wherein the second message includes the second server network identifier.

The network identifier of the current network is used to uniquely identify the network where the terminal is currently located, such as an IP (Internet Protocol Address, Internet Protocol Address) address, a MAC (Media Access Control, physical address) address, and the like. The second server network identification is identification information of the server in the network, and similarly includes an IP address, a MAC address, and the like. Usually, a communication connection is established between the terminal and the smart speaker through the http (HyperText Transfer Protocol) server. For example, the application in the terminal is logged in to connect to the smart speaker, and the status data is obtained from the smart speaker. Therefore, it is necessary to obtain http server network ID.

In the prior art, the terminal sends a connection request message to the smart speaker in the same network as the terminal through the current network, in the form of broadcast, requesting to establish a communication connection with the smart speaker; after the smart speaker receives the message, it sends a message to the smart speaker. The connection permission message is returned, and the connection permission message carries the server network identifier; after the terminal receives the connection permission message, it can find the corresponding server according to the server network identifier; finally, the terminal establishes a communication connection with the smart speaker through the server. In the process of establishing a communication connection between the above-mentioned terminal and the smart speaker, because the message sent in the form of broadcast is based on the UDP (User Datagram Protocol, User Datagram Protocol) protocol, and the UDP protocol is an unreliable protocol, so this process will cause messages. In the case of loss, especially when the network condition is poor, the loss of messages is more serious, and the terminal takes a long time to connect to the smart speaker.

In order to solve the above problems, in this preferred embodiment, the first method is to obtain the network identifier of the current network, and then search for the corresponding server network identifier according to certain rules, and then find the server that can help the terminal to establish a communication connection with the smart speaker. scheme to increase the speed of establishing a communication connection. The specific search method is given in step S202.

While acquiring the network identifier of the current network, the terminal still adopts the second solution of sending the first message through the current network in the form of broadcast to find the network identifier of the second server. In this solution, the second speaker will return the first message after receiving the first message. In the second message, the second message carries the network identifier of the second server. After acquiring the returned second message, the terminal naturally obtains the network identifier of the second server. The first solution and the second solution above jointly ensure that the terminal quickly establishes a connection with the smart speaker. Then go to step S202.

In step S202, the terminal determines whether there is a target server network identifier in the same network segment as the network identifier in the historical server network identifier set, if so, go to step S203; if not, go to step S206.

It should be noted that the network segment generally refers to the part of a computer network that can communicate directly using the same physical layer device (transmission medium, repeater, hub, etc.). Therefore, it is necessary to find the target server in the same network segment as the network identifier. . Among them, the set of historical server network identifiers includes server network identifiers that have established a communication connection with the terminal. Since people often use smart speakers in relatively fixed places, it is faster to search for historical server network identifiers.

In step S203, if there is, the terminal finds a target server that can help the terminal to establish a communication connection with the smart speaker through the target server network identifier. Specifically, the terminal first sets the target server network identifier as the first server network identifier, and acquires the first server network identifier; then acquires the first server corresponding to the first server network identifier; and finally, through the first server, communicates with the first server network identifier. The first speaker corresponding to the server establishes a communication connection. In this way, the terminal can quickly establish a communication connection with the smart speaker.

It should be noted that, when the terminal is establishing a communication connection with the first server, or has established a communication connection with the first server, the terminal does not need to pay attention to the second message acquired in step S201.

In step S204, if it does not exist, the terminal executes the second solution. Specifically, the terminal first acquires the network identifier of the second server; then acquires the second server corresponding to the network identifier of the second server; and finally establishes a communication connection with the second speaker through the second server. This further ensures that the terminal can quickly establish a communication connection with the smart speaker. Then it goes to step S205.

In step S205, since the second server can help the terminal to establish a communication connection with the smart speaker, the second server network identifier corresponding to the second server can be added to the historical server network identifier set, so that the terminal can select the The second server is in communication connection.

The above is the whole process of establishing a communication connection between a terminal and a smart speaker by the method for establishing a communication connection in this preferred embodiment.

The method for establishing a communication connection of the present invention adopts acquiring the network identifier of the current network; sending the first message through the current network; acquiring the second message returned by the second speaker after receiving the first message, wherein the second message includes the network identifier of the second server; Whether there is a target server network identifier in the same network segment as the network identifier in the historical server network identifier set; if there is, set the target server network identifier as the first server network identifier, and obtain the first server network identifier; Obtain the first server network identifier The first server corresponding to the network identifier; through the first server, a communication connection is established with the first speaker corresponding to the first server. If it does not exist, then acquire the second server network identifier; acquire the second server corresponding to the second server network identifier; establish a communication connection with the second speaker through the second server; add the second server network identifier to the historical server network identifier set middle. The solution improves the speed of establishing a communication connection with the speaker by searching for the server that has helped the terminal to establish a communication connection with the speaker, and selecting the corresponding server to continue establishing the communication connection. At the same time, a broadcast message is sent through the current network to establish a communication connection with the speaker, which further ensures the success rate of the establishment of the communication connection.

Embodiment three,

In order to better implement the above method, an embodiment of the present invention further provides a communication connection establishment apparatus, which may be integrated in a terminal, and the terminal may specifically be a device such as a smart phone or a tablet computer. As shown in FIG. 3 , the communication connection establishment device 30 includes a first identification acquisition module 301 , a second identification acquisition module 302 , a server acquisition module 303 and a connection module 304 . The specific description is as follows:

The first identification obtaining module 301 is used to obtain the network identification of the current network;

The second identification obtaining module 302 is configured to obtain the first server network identification from the historical server network identification collection according to the network identification;

A server obtaining module 303, configured to obtain the first server corresponding to the network identifier of the first server;

The connection module 304 is configured to establish a communication connection with the first speaker corresponding to the first server through the first server.

Further, the communication connection apparatus further includes a sending module 305 and an obtaining module 306 . The specific description is as follows:

a sending module 305, configured to send the first message through the current network;

The obtaining module 306 is configured to obtain a second message returned by the second speaker after receiving the first message, where the second message includes the network identifier of the second server.

Further, the second identification obtaining module 302 includes a judgment sub-module, a first obtaining sub-module and a second obtaining sub-module. The specific description is as follows:

A judging submodule for judging whether there is a target server network identifier in the same network segment as the network identifier in the historical server network identifier set;

a first acquisition submodule, configured to set the target server network identifier as the first server network identifier when it exists, and acquire the first server network identifier;

The second acquisition submodule is used to acquire the network identifier of the second server when it does not exist;

Further, the second acquisition submodule is specifically used for:

obtaining the second server corresponding to the network identifier of the second server;

A communication connection is established with the second speaker through the second server.

The communication connection establishment device of the present invention adopts the network identification of the current network; obtains the first server network identification from the historical server network identification collection according to the network identification; obtains the first server corresponding to the first server network identification; through the first server, A communication connection is established with the first speaker corresponding to the first server. The solution improves the speed of establishing a communication connection with the speaker by searching for the server that has helped the terminal to establish a communication connection with the speaker, and selecting the corresponding server to continue establishing the communication connection.

Embodiment four,

An embodiment of the present invention further provides a mobile terminal, where the mobile terminal includes the apparatus for establishing a communication connection as described in Embodiment 3 above. The communication connection establishment apparatus may be used to execute the communication connection establishment methods provided in Embodiment 1 and Embodiment 2 of the present invention, and the implementation principles and technical effects thereof are similar, and details are not described herein again.

Correspondingly, referring to FIG. 4 , FIG. 4 is a schematic structural diagram of a mobile terminal according to Embodiment 4 of the present invention. The mobile terminal 40 includes at least one processor 401 , such as a central processing unit (CPU, Central Processing Unit), at least one network interface 402 , user interface 403 , memory 404 and at least one communication bus 405 .

Among them, the communication bus 405 is used to realize the connection and communication between components such as the processor 401 and the memory 404 . The network interface 402 is used to realize the connection and communication between the physical host and the network, for example, it can be used to connect devices such as physical network cards and physical switches; the user interface 403 can include a display screen and a keyboard, and the user interface 403 is a wireless interface, or can be a Wired interface; memory 404 may be high-speed memory or non-volatile memory.

In some embodiments, the memory 404 also includes an operating system 4041 and an application module 4042 . The operating system 4041 contains various system programs for implementing various basic services and processing hardware-based services; the application module 4042 contains various application programs for implementing various application services.

Specifically, the processor 401 is configured to acquire the network identifier of the current network; to acquire the first server network identifier from the set of historical server network identifiers according to the network identifier; to acquire the first server corresponding to the first server network identifier; A communication connection is established with the first speaker corresponding to the first server through the first server.

Further, the processor 401 is configured to send the first message through the current network; and is configured to acquire the second message returned by the second speaker after receiving the first message, where the second message includes the network identifier of the second server.

Further, the processor 401 is used for judging whether there is a target server network identifier in the same network segment as the network identifier in the historical server network identifier set; when it exists, the target server network identifier is set as the first server network identifier, and acquiring the network identifier of the first server; when it does not exist, acquiring the network identifier of the second server;

Further, the processor 401 is specifically configured to acquire the second server corresponding to the network identifier of the second server; establish a communication connection with the second speaker through the second server.

The mobile terminal of the present invention obtains the network identifier of the current network; obtains the first server network identifier from the historical server network identifier collection according to the network identifier; acquires the first server corresponding to the first server network identifier; A first speaker corresponding to a server establishes a communication connection. The solution improves the speed of establishing a communication connection with the speaker by searching for the server that has helped the terminal to establish a communication connection with the speaker, and selecting the corresponding server to continue establishing the communication connection.

Embodiment five,

Please refer to FIG. 5 . FIG. 5 is a flowchart of specific embodiments of the method, device and mobile terminal for establishing a communication connection according to the present invention. The mobile terminal is a mobile phone as an example.

When the user returns home, he opens the music player application on his phone and selects a song to play through the smart speaker.

In step S501, the mobile phone obtains the network address of the currently connected network as 192.168.0.12. Then, the server network address in the 192.168.0.1-192.168.255.255 network segment is searched from the historical server network address set. Then it goes to step S502.

In step S502, the mobile phone finds that the network address of the server in the network segment 192.168.0.1-192.168.255.255 is 192.168.254.12. Then the mobile phone finds the first server through the server network address 192.168.254.12. Then it goes to step S502.

In step S503, the mobile phone finds that the speaker corresponding to the first server is the first speaker, and then establishes a communication connection with the first speaker through the first server to play music.

The present invention adopts acquiring the network identifier of the current network; obtaining the network identifier of the first server from the network identifier collection of historical servers according to the network identifier; acquiring the first server corresponding to the network identifier of the first server; through the first server, corresponding to the first server the first speaker to establish a communication connection. The solution improves the speed of establishing a communication connection with the speaker by searching for the server that has helped the terminal to establish a communication connection with the speaker, and selecting the corresponding server to continue establishing the communication connection.

During specific implementation, the above modules can be implemented as independent entities, or can be arbitrarily combined to be implemented as the same or several entities. The specific implementation of the above modules can refer to the previous method embodiments, which will not be repeated here.

It should be noted that those of ordinary skill in the art can understand that all or part of the steps in the various methods of the above embodiments can be completed by instructing relevant hardware through a program, and the program can be stored in a computer-readable storage medium, such as It is stored in the memory of the terminal and executed by at least one processor in the terminal, and the execution process may include the flow of the embodiment of the information publishing method. The storage medium may include: a read only memory (ROM, Read Only Memory), a random access memory (RAM, Random Access Memory), a magnetic disk or an optical disk, and the like.

A method and apparatus for establishing a communication connection provided by the embodiments of the present invention have been described in detail above. Each functional module may be integrated in a processing chip, or each module may exist physically alone, or two or more modules may be used. integrated in one module. The above-mentioned integrated modules can be implemented in the form of hardware, and can also be implemented in the form of software function modules. The principles and implementations of the present invention are described herein using specific examples, and the descriptions of the above embodiments are only used to help understand the method and the core idea of the present invention; meanwhile, for those skilled in the art, according to the Thoughts, there will be changes in specific embodiments and application scopes. To sum up, the contents of this specification should not be construed as limiting the present invention.

Claims (11)

1. a communication connection establishment method is characterized in that, comprising: Get the network ID of the current network; According to the network identifier, acquiring the first server network identifier from the historical server network identifier collection, specifically includes: judging whether there is a target server network identifier in the same network segment as the network identifier in the historical server network identifier collection; such as If exists, set the target server network identifier as the first server network identifier, and obtain the first server network identifier; obtaining the first server corresponding to the network identifier of the first server; A communication connection is established with the first speaker corresponding to the first server through the first server. 2. The method for establishing a communication connection according to claim 1, wherein before the step of acquiring the first server network identifier from the historical server network identifier set according to the network identifier, the method further comprises: Send the first message through the current network; Acquire a second message returned by the second speaker after receiving the first message, where the second message includes the network identifier of the second server. 3. The method for establishing a communication connection according to claim 2, wherein after the step of judging whether there is a target server network identifier in the same network segment with the network identifier in the historical server network identifier set, further comprising: If it does not exist, acquire the network identifier of the second server. 4. The method for establishing a communication connection according to claim 3, wherein after the step of acquiring the network identifier of the second server, the method further comprises: obtaining a second server corresponding to the network identifier of the second server; A communication connection is established with the second speaker through the second server. 5. The method for establishing a communication connection according to claim 4, wherein the step of establishing a communication connection with the second speaker through the second server further comprises: The second server network identifier is added to the set of historical server network identifiers. 6. A communication connection establishment device, characterized in that, comprising: a first identification obtaining module, used for obtaining the network identification of the current network; A second identification obtaining module, configured to obtain the first server network identification from the historical server network identification collection according to the network identification; A server acquisition module, configured to acquire the first server corresponding to the network identifier of the first server; a connection module, configured to establish a communication connection with the first speaker corresponding to the first server through the first server; Wherein, the second identification acquisition module includes: A judging submodule for judging whether there is a target server network identifier in the same network segment as the network identifier in the historical server network identifier set; The first obtaining sub-module is configured to set the target server network identifier as the first server network identifier when it exists, and obtain the first server network identifier. 7. The device for establishing a communication connection according to claim 6, wherein the device for establishing a communication connection further comprises: a sending module, configured to send the first message through the current network; an obtaining module, configured to obtain a second message returned by the second speaker after receiving the first message, wherein the second message includes a network identifier of the second server. 8. The communication connection establishment device according to claim 7, wherein the second identification acquisition module further comprises: The second obtaining submodule is configured to obtain the network identifier of the second server when it does not exist. 9. The communication connection establishment device according to claim 8, wherein the second acquisition submodule is specifically used for: obtaining a second server corresponding to the network identifier of the second server; A communication connection is established with the second speaker through the second server. 10. A mobile terminal, characterized by comprising the communication connection establishment device according to any one of claims 6-9. 11. A storage medium storing a computer program, wherein the computer program causes a computer to perform the method according to any one of claims 1 to 5.