WO2022016529A1

WO2022016529A1 - Ip data long connection method and apparatus, and computer device

Info

Publication number: WO2022016529A1
Application number: PCT/CN2020/104507
Authority: WO
Inventors: 蒋壮; 张国滔; 郑勇; 戴志涛
Original assignee: 深圳市沃特沃德股份有限公司
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2022-01-27

Abstract

Disclosed in the present application are an IP data long connection method, comprising: a first intelligent terminal receives a 5G RCS short message service (SMS) and reads the 5G RCS SMS; it is determined whether the 5G RCS SMS is sent by a second intelligent terminal that pre-binds a SIM card number; if so, then the IP address of the second intelligent terminal is acquired; and the IP address of the second intelligent terminal is synchronized into an IP address table of a global public gateway of the first intelligent terminal, and an IP data long connection with the second intelligent terminal is maintained. An IP data long connection is established by using a 5G RCS SMS.

Description

Method, device and computer equipment for long IP data connection

technical field

The present application relates to the field of communications, and in particular to methods, apparatuses and computer equipment for long IP data connection.

Background technique

The IP addresses of the existing 3G/4G smart terminals are assigned by the operator and are kept randomly and dynamically changed. In order to maintain a long IP data connection between the two smart terminals, the help of a third-party server is required, which is costly and sends a heartbeat to the third-party server. The packet establishes a long connection, resulting in a delay in the connection and poor privacy, which cannot meet the use requirements of two intelligent terminals to freely associate and establish a stable IP data long connection.

technical problem

The main purpose of this application is to provide a method for a long IP data connection, which aims to solve the technical problem that the existing two intelligent terminals cannot be freely associated and establish a stable IP data long connection.

technical solutions

The present application proposes a method for long IP data connection, including:

The first smart terminal receives 5G in real time RCS short message, wherein the first smart terminal is provided with a first cloud terminal management APP, a first global public gateway, and a first API interface for controlling 5G RCS short messages;

Control the first cloud terminal management APP to call the first API interface, and read the 5G RCS short message;

Determine whether the 5G RCS short message is sent by a second smart terminal pre-bound with a SIM card number, wherein the second smart terminal is any one of multiple smart terminals that are pre-bound with a SIM card number with the first smart terminal;

If yes, control the first API interface to push the 5G RCS short message to the first cloud terminal management APP;

Get the first cloud terminal management APP by analyzing 5G The IP address of the second intelligent terminal obtained by the RCS short message;

Synchronize the IP address of the second intelligent terminal to the IP address table of the first global public gateway, and maintain a long IP data connection with the second intelligent terminal by synchronizing the IP address in the updated IP address table.

The application also provides a device for IP data long-term connection, which is integrated in an intelligent terminal, and the device includes:

Receiver module for receiving 5G in real time RCS short message, wherein the first smart terminal is provided with a first cloud terminal management APP, a first global public gateway, and a first API interface for controlling 5G RCS short messages;

a first control module, configured to control the first cloud terminal management APP to call the first API interface and read the 5G RCS short message;

The first judgment module is used to judge 5G Whether the RCS short message is sent by a second smart terminal with a pre-bound SIM card number, wherein the second smart terminal is any one of multiple smart terminals with a SIM card number pre-bound with the first smart terminal;

The second control module is used if 5G The RCS short message is sent by the second smart terminal pre-bound with the SIM card number, and the first API interface is controlled to push the 5G RCS short message to the first cloud terminal management APP;

The first acquisition module is used to acquire the first cloud terminal management APP by parsing 5G The IP address of the second intelligent terminal obtained by the RCS short message;

The synchronization module is configured to synchronize the IP address of the second intelligent terminal to the IP address table of the first global public gateway, and maintain a long IP data connection with the second intelligent terminal by synchronizing the IP address in the updated IP address table.

The present application also provides a computer device, including a memory and a processor, the memory stores a computer program, and the processor implements the steps of the above method when executing the computer program.

The present application also provides a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, the steps of the above-mentioned method are implemented.

beneficial effect

In this application, the 5G cloud terminal management APP and the global public gateway are designed, the SIM card number is bound with the 5G RCS short message technology, and the data information of the received IP data packet is analyzed through the 5G cloud terminal management APP, so as to obtain the information of the IP data packet. Address information, if it is the IP address of the 5G peer to which the SIM card number is bound, a long IP data connection will be established. Using the 5G RCS short message technology, N SIM card numbers can be bound to establish a mutual direct IP data long connection between N 5G terminals. , replace the third-party server, take advantage of the large bandwidth, low latency, and multiple concurrency features of 5G to reduce the cost of data connection between smart terminals and slow down the delay.

Description of drawings

FIG. 1 is a schematic flowchart of a method for a long connection of IP data according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a device for a long IP data connection according to an embodiment of the present application;

3 is a schematic structural diagram of a device for a long IP data connection according to another embodiment of the present application;

4 is a schematic structural diagram of a holding module according to an embodiment of the present application;

5 is a schematic structural diagram of a device for a long IP data connection according to yet another embodiment of the present application;

FIG. 6 is a schematic diagram of an internal structure of a computer device according to an embodiment of the present application.

BEST MODE FOR CARRYING OUT THE INVENTION

Referring to FIG. 1, a method for IP data long-term connection according to an embodiment of the present application includes:

S1: The first smart terminal receives 5G in real time RCS short message, wherein the first smart terminal is provided with a first cloud terminal management APP, a first global public gateway, and a first API interface for controlling 5G RCS short messages;

S2: control the first cloud terminal management APP to call the first API interface, and read the 5G RCS short message;

S3: Determine whether the 5G RCS short message is sent by a second smart terminal with a pre-bound SIM card number, wherein the second smart terminal is any one of a plurality of smart terminals that are pre-bound with a SIM card number with the first smart terminal;

S4: If yes, control the first API interface to push the 5G RCS short message to the first cloud terminal management APP;

S5: Obtain the IP address of the second smart terminal obtained by the first cloud terminal management APP by parsing the 5G RCS short message;

S6: Synchronize the IP address of the second intelligent terminal to the IP address table of the first global public gateway, and maintain a long IP data connection with the second intelligent terminal by synchronizing the IP address in the updated IP address table.

In this application, by designing a global public gateway, a 5G cloud terminal management APP and an RCS (Rich Communication Suite, RCS) SMS control mechanism on 5G smart terminals, all external HTTP accesses on 5G smart terminals are stored and forwarded through the global public gateway, and the global public There is an IP address table in the gateway. The IP address table stores the IP address of the peer 5G smart terminal to which the SIM card number of the 5G smart terminal is pre-bound, and the 5G cloud terminal management APP of the local machine is sent to the peer for a continuous period of time t. The 5G cloud terminal of the smart terminal manages the IP data packets of the APP, and the size of the above-mentioned duration t can be customized. The implementation process of binding the IP address of the 5G smart terminal to the SIM card number includes establishing a correspondence table between the SIM card number of the peer smart terminal and the obtained IP address of the peer smart terminal in the 5G cloud terminal management APP of the local machine. Each bound SIM card number is fixed, but the IP address corresponding to each fixed SIM card number is dynamically changed to adapt to the state of the operator's dynamic matching of IP addresses, enabling two or more 5G smart terminals Establish a long IP data connection between them. The above-mentioned 5G cloud terminal management APP can call the API interface of 5GRCS short message, and has the function of sending 5GRCS short message and the function of reading 5GRCS short message. This application analyzes the data information of the received IP data packets through the 5G cloud terminal management APP to obtain the address information of the IP data packets. If the IP address of the 5G peer end is bound, the IP data packets are pushed to the local The 5G cloud terminal management APP can forward the IP data flow information to the corresponding application software according to the address information of the corresponding IP data packet. The process of pre-binding the 5G smart terminal to the peer 5G smart terminal with the SIM card number is realized through the 5GRCS short message technology. This application uses 5G cloud terminal management APP and global public gateway to design 5G cloud terminal management APP and global public gateway. The RCS short message technology binds the SIM card number, and parses the data information of the received IP data packet through the 5G cloud terminal management APP to obtain the address information of the IP data packet. If it is the IP address of the 5G peer end bound to the SIM card number, Then establish a long-term IP data connection, and use the 5G RCS short message technology to bind N SIM card numbers to establish a mutual direct IP data long-term connection between N 5G terminals. The feature of concurrency reduces the cost of data connection between intelligent terminals and slows down the delay. And through the communication protocol and control between the 5G cloud terminal management APP, the server and client master-slave applications of multiple 5G terminals or the application of symmetrical mirror terminals are realized. The embodiments of the present application take the establishment of an IP data long connection between the first intelligent terminal and the second intelligent terminal as an example for detailed description, and take the first intelligent terminal as the local machine and the second intelligent terminal as the opposite terminal intelligent terminal as an example. The above-mentioned first intelligent terminal can simultaneously establish long IP data connections with multiple peer intelligent terminals without interfering with each other, which can be realized by designing a communication protocol. The above-mentioned first intelligent terminal and second intelligent terminal are only used for distinction, not for limitation, and similar terms such as "first" and "second" in other places have the same functions, and will not be repeated.

Further, a second cloud terminal management APP and a second API interface are set in the second intelligent terminal, the IP address of the second intelligent terminal is synchronized to the IP address table of the first global public gateway, and the IP address table is updated by synchronizing. The IP address in, after the step S6 of maintaining the IP data long connection with the second intelligent terminal, including:

S61: Obtain the new 5G RCS short message sent by the second smart terminal through the second API interface, wherein the new 5G The RCS short message carries the updated new IP address of the second intelligent terminal, and the new IP address is obtained by real-time monitoring by the second cloud terminal management APP in the second intelligent terminal;

S62: Control the first cloud terminal management APP to parse the new 5G RCS short message, and obtain a new IP address;

S63: Update the IP address table of the first global public gateway according to the new IP address;

S64: maintain a long IP data connection with the second intelligent terminal through the new IP address in the updated IP address table.

The IP address of the 5G smart terminal of the present application realizes real-time monitoring and real-time refresh and reservation. The 5G cloud terminal management APP constantly monitors the IP address changes of the 5G network of the smart terminal where it is located. When the IP address of the 5G network of the smart terminal where it is located is found to have changed, the 5G cloud terminal management APP is used to call the 5G network of the smart terminal where it is located. API interface of RCS short message, send a new 5GRCS short message containing the new IP address of the smart terminal to the smart terminal with the bound SIM card number, and touch the RCS short message parsing control mechanism of the peer smart terminal bound with the SIM card number, This enables the 5G smart terminal bound with the SIM card number to parse the new 5GRCS short message received. If the new 5GRCS short message is an RCS short message sent by the smart terminal bound with the SIM card number, the smart terminal that receives the new 5GRCS short message will push the received new 5GRCS short message to its cloud terminal management APP through the API interface of the smart terminal to receive the new 5GRCS short message. The cloud terminal management APP of the smart terminal of the 5GRCS short message parses the received new 5GRCS short message according to the agreed communication protocol, obtains the updated IP address of the peer smart terminal, and synchronously updates the global public gateway of the smart terminal that receives the new 5GRCS short message The IP address table in the 5G intelligent terminal realizes the updated IP address by connecting to the peer intelligent terminal, so as to maintain the end-to-end IP data long connection link between the 5G intelligent terminals.

Further, the new 5GRCS short message carries the IP address update time stamp, and through the new IP address in the updated IP address table, the step S64 of maintaining the IP data long connection with the second intelligent terminal includes:

S641: Obtain the IP address update timestamp obtained when the first cloud terminal management APP parses the new 5G RCS short message;

S642: According to the IP address update time stamp, determine whether the time difference between the current time and the IP address update time of the second intelligent terminal is less than a preset duration;

S643: If yes, control the first cloud terminal management APP to send the IP data packet buffered within a preset time period to the second cloud terminal management APP, and maintain a long IP data connection through the IP data packet.

This application analyzes and receives the 5G sent by the peer smart terminal through the 5G cloud terminal management APP The timestamp of the RCS short message, and according to the timestamp, it is judged whether the current moment is within the preset time period t of the IP address change of the peer smart terminal, for example, the time from the time corresponding to the timestamp to the time when the judgment action is currently performed. If the segment is less than the preset duration t, it is considered that the current moment is within the preset duration t of the IP address change of the second smart terminal. At this time, by receiving 5G The cloud terminal management APP of the smart terminal of the RCS short message sends the IP data packet of the current moment to the cloud terminal management APP of the peer smart terminal, and controls the smart terminal used to receive the 5G RCS short message, and stores all the information in the global public gateway. The stored IP data packets within t duration are re-sent to the cloud terminal management APP of the peer intelligent terminal after the address has been changed to ensure that no data is lost in the IP data packets during the time period when the IP address is updated and changed.

Further, the IP address of the second intelligent terminal is synchronized to the IP address table of the first global public gateway, and by synchronizing the IP address in the updated IP address table, the step S6 of maintaining the IP data long connection with the second intelligent terminal After that, include:

S601: Obtain the communication protocol selected when the first intelligent terminal and the second intelligent terminal are set and bound;

S602: Determine whether the control relationship in the communication protocol is the relationship between the control and the controlled master-slave device;

S603: If yes, determine the intelligent terminals corresponding to the control terminal and the controlled terminal respectively.

The 5G cloud terminal management APP of this application can set the relationship between N 5G smart terminals bound with SIM card numbers, such as the relationship between the client and the host and the master-slave device to be controlled, or the mirror-symmetric peer-to-peer relationship. In the master-slave device relationship between the control and the controlled device, the host can control the application program of the slave device, while the mirror-symmetric peer-to-peer relationship can control the application program of the opposite end. The relationship between the control and the controlled device can be controlled according to the call request. Switch roles at any time. The mutual relationship between the above-mentioned intelligent terminals can be determined by the type of the communication protocol selected when binding. A smart terminal can establish a communication protocol between cloud terminal management APPs of N 5G smart terminals at the same time. The communication protocol is used to obtain the application list, hardware information and control command set of the peer smart terminal. One of the above-mentioned smart terminals can establish the mutual relationship of N 5G smart terminals at the same time, which can be distinguished and realized by different types of communication protocols. The above application program list includes permanent application programs in the smart terminal such as music playback, camera, video, voice, etc. The above hardware information includes information corresponding to the hardware in the smart terminal required for the application program to run, such as hardware name, startup path, etc. The above control command set includes all commands that a specific application can use when running, for example, when starting a music player, its corresponding control command set includes but is not limited to volume, fast forward, next song, song cut, etc. control commands. The 5G cloud terminal management APP of the present application obtains the application program list and hardware information of the smart terminal where it is located, and can call the application program and hardware of the smart terminal where it is located. After multiple intelligent terminals are bound to the cloud terminal management APP, the communication between multiple intelligent terminals can be realized, so that the application program of the controlled 5G intelligent terminal can be run and the hardware can be called. The result of the application running is transmitted to the 5G smart terminal as the control terminal through the 5G IP data stream to realize the same-screen interaction or collaborative operation between the control terminal and the controlled terminal.

Further, the first intelligent terminal is the control terminal, and the second intelligent terminal is the controlled terminal. After the step S603 of determining the intelligent terminals corresponding to the control terminal and the controlled terminal respectively, it includes:

S604: Obtain the application list and hardware information of the second smart terminal extracted by the second cloud terminal management APP through the IP data stream;

S605: Form control information according to the application program list and hardware information of the second intelligent terminal, wherein the control information carries parameter information of the application program to be controlled and parameter information of the hardware;

S606: Control the first cloud terminal management APP to send control information to the second cloud terminal management APP;

S607: Receive processing result information formed after the second cloud terminal management APP invokes the application program and hardware to be controlled according to the control information.

In this embodiment of the present application, the process of information transmission and interaction between two intelligent terminals is described by the relationship between the control terminal and the controlled terminal. First, the cloud terminal management APP of the control terminal sends relevant control information to the cloud terminal management APP of the controlled terminal, such as control information such as monitoring the screen, transferring files, playing music, restarting the smart terminal or taking screenshots. The cloud terminal management APP of the controlled end performs information processing by calling the relevant software and hardware of the intelligent terminal of the controlled end, and transmits the processing result to the cloud terminal management APP of the control end. Taking playing music as an example, the user on the control end clicks the application list of the peer smart terminal with the SIM card number pre-bound in the cloud terminal management APP, and selects the music player in the application list. The cloud terminal management APP on the control end controls the The global public gateway of the controlled end sends the IP data packet corresponding to the control information to the controlled end, that is, it is forwarded to the global public gateway of the controlled end through the IP data link. The packet is first forwarded to the cloud terminal management APP of the controlled end. After the cloud terminal management APP parses the IP data packet, it determines that the called application carried in the control information is the music player, and then the cloud terminal management APP is used to call the music playback of the smart terminal where it is located. to implement the operation of the music player. The cloud terminal management APP starts the music player of the smart terminal where it is located, and packages and transmits the current music list and other information to the cloud terminal management APP of the control terminal. The control terminal obtains the music list and other information through its cloud terminal management APP and displays it. The terminal can be displayed synchronously, which is convenient for the interaction and communication of the intelligent terminal users at both ends. In another embodiment of the present application, when the control terminal obtains and displays information such as a music list through its cloud terminal management APP, the controlled terminal does not display it, so as to save power consumption. The cloud terminal management APP of the control end selects the music file of the music to be played in the music list, and transfers the music file of the music to be played to the cloud terminal management APP of the controlled end, and the cloud terminal management APP of the controlled end calls the music player of the controlled end Decode the music files, and push the decoded audio data stream to the cloud terminal management APP of the control end, and play it on the control end, so as to solve the problem that the control end does not have a decoder for decoding music files, and realize the communication between the control end and the controlled end. Hardware resource sharing. In another embodiment of the present application, the music file of the control end is decoded at the controlled end and played at the controlled end to realize the sharing of data resources, and the decoded audio data stream is the above-mentioned processing result information.

Further, the processing result information includes the decoded audio data stream, and after receiving the processing result information formed after the second cloud terminal management APP calls the application to be controlled and the hardware according to the control information in step S607, it includes:

S608: call the player of the first intelligent terminal;

S609: Control the player of the first intelligent terminal to play the decoded audio data stream.

The embodiment of the present application implements remote music playback by playing the decoded audio data stream at the control end as an example, as an embodiment of the relationship between the control end and the controlled end. After the cloud terminal management APP of the control end receives the audio data stream decoded by the control end, it can call the speaker hardware of the control end through the cloud terminal management APP of the control end, and drive the speaker to sound, so that the music files decoded by the control end can be played on the control end. Play, or synchronously play music on the control end and the controlled end, and realize interactive operations such as resource sharing between the control end and the controlled end.

Further, a second global public gateway is set in the second intelligent terminal, and after step S602 of judging whether the control relationship in the communication protocol is the relationship between control and the master-slave device to be controlled, it includes:

S6021: If it is not the master-slave device relationship between the control and the controlled device, determine that the first intelligent terminal and the second intelligent terminal are in an interactive relationship of symmetrical mirror images;

S6022: Determine whether the first global public gateway has received the invocation information sent by the second cloud terminal management APP through the second global public gateway, where the invocation information is sent in the form of an IP data packet, and the invocation information carries the first intelligent terminal to be invoked The parameter information of the specified application;

S6023: If yes, control the first cloud terminal management APP to parse the calling information, and determine the specified application;

S6024: Start and run the specified application to form a running information list;

S6025: Send the operation information list to the second cloud terminal management APP through the first cloud terminal management APP.

In the embodiment of the present application, the mutual relationship between the two intelligent terminals is an equal and symmetrical mirror interaction relationship, and which end of the intelligent terminal initiates a sharing or control command becomes the control end at the current moment. Both of the two intelligent terminals that establish an interactive relationship in this embodiment have an equivalent function, and both have a function of initiating a control or sharing command. When the 5G smart terminal is first associated with the mutual mirror interaction relationship, when the data link of the 5G smart terminal is turned on, the operator will automatically assign an IP address to the 5G smart terminal that initiates the control or sharing command. Set the SIM card number of the peer smart terminal in the 5G cloud terminal management APP of the 5G smart terminal, and send the 5G smart terminal containing the IP address of the 5G smart terminal that initiated the control or sharing command to the 5G smart terminal corresponding to the SIM card number. RCS short message, the 5G cloud terminal management APP of the peer smart terminal parses the received 5G RCS short message, obtains the IP address of the 5G smart terminal that initiates the control or sharing command, and binds them to each other. After the binding is successful, the display of successful binding will appear in the 5G cloud terminal management APP of the smart terminals at both ends. At the same time, the 5G cloud terminal management APP of the smart terminals at both ends obtains the program list of the specific applications of the controlled terminal through the communication between each other and the IP data stream, including the three-party applications such as photography, gallery, and 5G terminal sub-APP, and Quick application sequence such as monitoring screen and transferring data.

In this application, one-to-many association interaction can be achieved by setting the SIM card numbers of multiple peer intelligent terminals in the 5G cloud terminal management APP of one intelligent terminal, and the above-mentioned one-to-many association interaction can be set by setting the communication protocol. , to realize the coexistence of multiple interrelationships. For example, in the 5G cloud terminal management APP of smart terminal A, the SIM card numbers of smart terminal B, smart terminal C and smart terminal D are set, so that the interactive relationship between A and B's control and controlled coexistence on smart terminal A can be realized at the same time. The interaction relationship of the peer mirror of C and the interaction relationship of the control of A and D is controlled. The above-mentioned different interaction relationships are realized by setting different communication protocols, but the above-mentioned smart terminal A, smart terminal B, smart terminal C and smart terminal D are respectively set with cloud terminal management APP, global public gateway, and API for controlling 5G RCS short messages. The interface and the control mechanism of 5G RCS short message realize that there is two-way 5G between the intelligent terminals at both ends of the interactive relationship. The transmission path of the RCS short message and the IP data link maintain the IP data long connection state of the intelligent terminals at both ends.

Referring to FIG. 2 , a device for long-term IP data connection according to an embodiment of the present application is integrated on an intelligent terminal, and the device includes:

Receiver module 1, used to receive 5G in real time RCS short message, wherein the first smart terminal is provided with a first cloud terminal management APP, a first global public gateway, and a first API interface for controlling 5G RCS short messages;

The first control module 2 is used to control the first cloud terminal management APP to call the first API interface and read the 5G RCS short message;

The first judgment module 3 is used to judge whether the 5G RCS short message is sent by a second smart terminal with a pre-bound SIM card number, wherein the second smart terminal is a plurality of smart terminals that are pre-bound with the SIM card number of the first smart terminal. any one of;

The second control module 4 is used if 5G The RCS short message is sent by the second smart terminal pre-bound with the SIM card number, and the first API interface is controlled to push the 5G RCS short message to the first cloud terminal management APP;

The first acquisition module 5 is used to acquire the first cloud terminal management APP by parsing 5G The IP address of the second intelligent terminal obtained by the RCS short message;

Synchronization module 6, for synchronizing the IP address of the second intelligent terminal to the IP address table of the first global public gateway, and maintaining a long IP data connection with the second intelligent terminal by synchronizing the IP address in the updated IP address table .

In this application, by designing a global public gateway, a 5G cloud terminal management APP and an RCS SMS control mechanism on the 5G smart terminal, all external HTTP accesses on the 5G smart terminal are stored and forwarded through the global public gateway. The global public gateway is equipped with An IP address table. The IP address table stores the IP address of the peer 5G smart terminal to which the SIM card number of the 5G smart terminal is pre-bound, and the 5G cached 5G cloud terminal management APP sent to the peer smart terminal for a continuous period of time t. The cloud terminal manages the IP data packets of the APP, and the size of the above duration t can be customized. The implementation process of binding the IP address of the 5G smart terminal to the SIM card number includes establishing a correspondence table between the SIM card number of the peer smart terminal and the obtained IP address of the peer smart terminal in the 5G cloud terminal management APP of the local machine. Each bound SIM card number is fixed, but the IP address corresponding to each fixed SIM card number is dynamically changed to adapt to the state of the operator's dynamic matching of IP addresses, enabling two or more 5G smart terminals Establish a long IP data connection between them. The above-mentioned 5G cloud terminal management APP can call the API interface of 5G RCS short message, and has the ability to send 5G The function of RCS short message and the function of reading 5G RCS short message. This application analyzes the data information of the received IP data packets through the 5G cloud terminal management APP to obtain the address information of the IP data packets. If the IP address of the 5G peer end is bound, the IP data packets are pushed to the local The 5G cloud terminal management APP can forward the IP data flow information to the corresponding application software according to the address information of the corresponding IP data packet. The process of pre-binding the 5G smart terminal with the SIM card number of the peer 5G smart terminal, through 5G RCS short message technology implementation. In this application, the 5G cloud terminal management APP and the global public gateway are designed, the SIM card number is bound with the 5G RCS short message technology, and the data information of the received IP data packet is analyzed through the 5G cloud terminal management APP, so as to obtain the information of the IP data packet. Address information, if it is the IP address of the 5G peer to which the SIM card number is bound, a long IP data connection will be established. Using the 5G RCS short message technology, N SIM card numbers can be bound to establish a mutual direct IP data long connection between N 5G terminals. , replace the third-party server, take advantage of the large bandwidth, low latency, and multiple concurrency features of 5G to reduce the cost of data connection between smart terminals and slow down the delay. And through the communication protocol and control between the 5G cloud terminal management APP, the server and client master-slave applications of multiple 5G terminals or the application of symmetrical mirror terminals are realized. The embodiments of the present application take the establishment of an IP data long connection between the first intelligent terminal and the second intelligent terminal as an example for detailed description, and take the first intelligent terminal as the local machine and the second intelligent terminal as the opposite terminal intelligent terminal as an example. The above-mentioned first intelligent terminal can simultaneously establish long IP data connections with multiple peer intelligent terminals without interfering with each other, which can be realized by designing a communication protocol. The above-mentioned first intelligent terminal and second intelligent terminal are only used for distinction, not for limitation, and similar terms such as "first" and "second" in other places have the same functions, and will not be repeated.

Referring to FIG. 3 , a second cloud terminal management APP and a second API interface are set in the second intelligent terminal, and the device for long-term IP data connection according to another embodiment of the present application includes:

The second obtaining module 61 is configured to obtain the new 5G sent by the second intelligent terminal through the second API interface RCS short message, wherein the new 5G RCS short message carries the updated new IP address of the second smart terminal, and the new IP address is obtained by real-time monitoring by the second cloud terminal management APP in the second smart terminal;

The third control module 62 is configured to control the first cloud terminal management APP to parse the new 5G RCS short message to obtain a new IP address;

an update module 63, configured to update the IP address table of the first global public gateway according to the new IP address;

The maintaining module 64 is configured to maintain a long IP data connection with the second intelligent terminal through the new IP address in the updated IP address table.

Referring to Figure 4, the new 5G RCS short message carries the IP address update timestamp, and the retention module 64 includes:

The obtaining unit 641 is used to obtain the IP address update timestamp obtained when the first cloud terminal management APP parses the new 5G RCS short message;

The judgment unit 642 is used for updating the timestamp according to the IP address, and judging whether the time difference between the current moment and the updating moment of the IP address of the second intelligent terminal is less than the preset duration;

The control unit 643 is configured to control the first cloud terminal management APP to send the IP data cached within the preset duration to the second cloud terminal management APP if the time difference between the current moment and the IP address update moment of the second smart terminal is less than the preset duration packets, and maintain a long connection for IP data through IP packets.

This application analyzes and receives the 5G sent by the peer smart terminal through the 5G cloud terminal management APP The timestamp of the RCS short message, and according to the timestamp, it is judged whether the current moment is within the preset time period t of the IP address change of the peer smart terminal, for example, the period from the time corresponding to the timestamp to the time when the judgment action is currently performed. If it is less than the preset duration t, it is considered that the current moment is within the preset duration t of the IP address change of the second intelligent terminal. At this time, by receiving 5G The cloud terminal management APP of the smart terminal of the RCS short message sends the IP data packet of the current moment to the cloud terminal management APP of the peer smart terminal, and controls the smart terminal used to receive the 5G RCS short message, and stores all the information in the global public gateway. The stored IP data packets within t duration are re-sent to the cloud terminal management APP of the peer intelligent terminal after the address has been changed to ensure that no data is lost in the IP data packets during the time period when the IP address is updated and changed.

Referring to FIG. 5 , a device for long-term IP data connection according to another embodiment includes:

A third acquiring module 601, configured to acquire the communication protocol selected when the first intelligent terminal and the second intelligent terminal are set and bound;

The second judgment module 602 is used for judging whether the control relationship in the communication protocol is the relationship between control and the master-slave device being controlled;

The determining module 603 is configured to determine the respective intelligent terminals corresponding to the control terminal and the controlled terminal if the relationship is between the control and the controlled master-slave device.

Further, the first intelligent terminal is the control terminal, the second intelligent terminal is the controlled terminal, and the device for long connection of IP data includes:

a fourth obtaining module 604, configured to obtain the application list and hardware information of the second intelligent terminal extracted by the second cloud terminal management APP through the IP data stream;

The first forming module 605 is configured to form control information according to the application program list and hardware information of the second intelligent terminal, wherein the control information carries parameter information of the application program to be controlled and parameter information of the hardware;

a fourth control module 606, configured to control the first cloud terminal management APP to send control information to the second cloud terminal management APP;

The second forming module 607 is configured to receive processing result information formed after the second cloud terminal management APP invokes the application program and hardware to be controlled according to the control information.

In this embodiment of the present application, the process of information transmission and interaction between two intelligent terminals is described by the relationship between the control terminal and the controlled terminal. First, the cloud terminal management APP of the control terminal sends relevant control information to the cloud terminal management APP of the controlled terminal, such as control information such as monitoring the screen, transferring files, playing music, restarting the smart terminal or taking screenshots. The cloud terminal management APP of the controlled end performs information processing by calling the relevant software and hardware of the intelligent terminal of the controlled end, and transmits the processing result to the cloud terminal management APP of the control end. Taking playing music as an example, the user on the control end clicks the application list of the peer smart terminal with the SIM card number pre-bound in the cloud terminal management APP, and selects the music player in the application list. The cloud terminal management APP on the control end controls the The global public gateway of the controlled end sends the IP data packet corresponding to the control information to the controlled end, that is, it is forwarded to the global public gateway of the controlled end through the IP data link. The packet is first forwarded to the cloud terminal management APP of the controlled end. After the cloud terminal management APP parses the IP data packet, it determines that the called application carried in the control information is the music player, and then the cloud terminal management APP is used to call the music playback of the smart terminal where it is located. to implement the operation of the music player. The cloud terminal management APP starts the music player of the smart terminal where it is located, and packages and transmits the current music list and other information to the cloud terminal management APP of the control terminal. The control terminal obtains the music list and other information through its cloud terminal management APP and displays it. The terminal can be displayed synchronously, which is convenient for the interaction and communication of the intelligent terminal users at both ends. In another embodiment of the present application, when the control terminal obtains and displays information such as a music list through its cloud terminal management APP, the controlled terminal does not display it, so as to save power consumption. The cloud terminal management APP of the control end selects the music file of the music to be played in the music list, and transfers the music file corresponding to the music to be played to the cloud terminal management APP of the controlled end, and the cloud terminal management APP of the controlled end calls the music playback of the controlled end. The device decodes the music files, and pushes the decoded audio data stream to the cloud terminal management APP of the control end, and plays it on the control end, so as to solve the problem that there is no decoder for decoding music files at the control end, and realize the control end and the controlled end. hardware resource sharing on the side. In another embodiment of the present application, the music file of the control end is decoded at the controlled end and played at the controlled end to realize the sharing of data resources, and the decoded audio data stream is the above-mentioned processing result information.

Further, the processing result information includes the decoded audio data stream, and the device for long connection of IP data includes:

a calling module 608 for calling the player of the first intelligent terminal;

The fifth control module 609 is configured to control the player of the first intelligent terminal to play the decoded audio data stream.

Further, a second global public gateway is set in the second intelligent terminal, and the device for long-term IP data connection in another embodiment includes:

The determining module 6021 is configured to determine that the first intelligent terminal and the second intelligent terminal are in an interactive relationship of symmetrical mirror images if the relationship between the control and the controlled master-slave device is not involved;

The third judging module 6022 is configured to judge whether the first global public gateway has received the calling information sent by the second cloud terminal management APP through the second global public gateway, wherein the calling information is sent in the form of an IP data packet, and the calling information carries the waiting information. parameter information of the specified application program of the called first intelligent terminal;

The sixth control module 6023 is configured to receive the calling information sent by the second cloud terminal management APP through the second global public gateway, and then control the first cloud terminal management APP to parse the calling information, and determine the specified application;

The startup module 6024 is used to start and run the specified application to form a running information list;

The sending module 6025 is configured to send the operation information list to the second cloud terminal management APP through the first cloud terminal management APP.

Referring to FIG. 6 , an embodiment of the present application further provides a computer device, the computer device may be a server, and its internal structure may be as shown in FIG. 6 . The computer device includes a processor, memory, a network interface, and a database connected by a system bus. Among them, the processor of the computer design is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium, an internal memory. The nonvolatile storage medium stores an operating system, a computer program, and a database. The memory provides an environment for the execution of the operating system and computer programs in the non-volatile storage medium. The database of the computer equipment is used to store all the data required for the process of IP data long-term connection. The network interface of the computer device is used to communicate with an external terminal through a network connection. When the computer program is executed by the processor, the method for realizing the IP data long-term connection.

The method for performing the above-mentioned long IP data connection by the above-mentioned processor includes: the first intelligent terminal receives 5G in real time RCS short message, wherein the first smart terminal is provided with a first cloud terminal management APP, a first global public gateway, and a first API interface for controlling 5G RCS short messages; the first cloud terminal management APP is controlled to call the first API interface, and Read 5G RCS short message; judge 5G Whether the RCS short message is sent by a second smart terminal with a pre-bound SIM card number, wherein the second smart terminal is any one of multiple smart terminals with a SIM card number pre-bound with the first smart terminal; if so, control the first smart terminal An API interface pushes 5G RCS short messages to the first cloud terminal management APP; obtains the first cloud terminal management APP by parsing 5G The IP address of the second intelligent terminal obtained by the RCS short message; synchronize the IP address of the second intelligent terminal to the IP address table of the first global public gateway, and synchronize the IP address in the updated IP address table with the IP address of the first global public gateway. Two intelligent terminals maintain long-term IP data connection.

The above computer equipment, through the design of 5G cloud terminal management APP and global public gateway, uses 5G The RCS short message technology binds the SIM card number to establish a long-term direct IP data connection between N 5G terminals, replacing the third-party server, taking advantage of the characteristics of 5G's large bandwidth, low latency, and multiple concurrency to manage the APP through the 5G cloud terminal It can realize the communication protocol and control between multiple 5G terminal servers and client-side master-slave applications or symmetric mirror terminal applications.

Those skilled in the art can understand that the structure shown in FIG. 6 is only a block diagram of a partial structure related to the solution of the present application, and does not constitute a limitation on the computer equipment to which the solution of the present application is applied.

The present application also provides a computer-readable storage medium on which a computer program is stored, and a method for implementing a long IP data connection when the computer program is executed by a processor includes: the first intelligent terminal receives 5G in real time RCS short message, wherein the first smart terminal is provided with a first cloud terminal management APP, a first global public gateway, and a first API interface for controlling 5G RCS short messages; the first cloud terminal management APP is controlled to call the first API interface, and Read 5G RCS short message; judge 5G Whether the RCS short message is sent by a second smart terminal with a pre-bound SIM card number, wherein the second smart terminal is any one of multiple smart terminals with a SIM card number pre-bound with the first smart terminal; if so, control the first smart terminal An API interface pushes 5G RCS short messages to the first cloud terminal management APP; obtains the first cloud terminal management APP by parsing 5G The IP address of the second intelligent terminal obtained by the RCS short message; synchronize the IP address of the second intelligent terminal to the IP address table of the first global public gateway, and synchronize the IP address in the updated IP address table with the IP address of the first global public gateway. Two intelligent terminals maintain long-term IP data connection.

The above computer-readable storage medium, by designing a 5G cloud terminal management APP and a global public gateway, uses 5G The RCS short message technology binds the SIM card number to establish a long-term direct IP data connection between N 5G terminals, replacing the third-party server, taking advantage of the characteristics of 5G's large bandwidth, low latency, and multiple concurrency to manage the APP through the 5G cloud terminal It can realize the communication protocol and control between multiple 5G terminal servers and client-side master-slave applications or symmetric mirror terminal applications.

Those of ordinary skill in the art can understand that all or part of the process in the method of the above-mentioned embodiments can be implemented by instructing the relevant hardware through a computer program, and the above-mentioned computer program can be stored in a non-volatile computer-readable storage medium , when the computer program is executed, it may include the processes of the above-mentioned method embodiments. Wherein, any reference to memory, storage, database or other medium provided in this application and used in the embodiments may include non-volatile and/or volatile memory. Nonvolatile memory may include read only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), or flash memory. Volatile memory may include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in various forms such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double-rate SDRAM (SSRSDRAM), enhanced SDRAM (ESDRAM), synchronous Link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), etc.

It should be noted that, herein, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, device, article or method comprising a series of elements includes not only those elements, It also includes other elements not expressly listed or inherent to such a process, apparatus, article or method. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in the process, apparatus, article, or method that includes the element.

Claims

A method for long connection of IP data, comprising:

The first smart terminal receives 5G in real time RCS short message, wherein a first cloud terminal management APP, a first global public gateway and a first API interface for controlling the 5G RCS short message are set in the first intelligent terminal;

controlling the first cloud terminal management APP to call the first API interface, and read the 5G RCS short message;

Determine whether the 5G RCS short message is sent by a second smart terminal that has a SIM card number pre-bound, wherein the second smart terminal is one of multiple smart terminals that have a SIM card number pre-bound with the first smart terminal. anyone;

If yes, control the first API interface to push the 5G RCS short message to the first cloud terminal management APP;

acquiring the IP address of the second smart terminal obtained by the first cloud terminal management APP by parsing the 5G RCS short message;

Synchronizing the IP address of the second intelligent terminal to the IP address table of the first global public gateway, and maintaining IP data with the second intelligent terminal by synchronizing the updated IP address in the IP address table Long connection.
The method for long IP data connection according to claim 1, wherein a second cloud terminal management APP and a second API interface are set in the second intelligent terminal, and the IP address of the second intelligent terminal is set in the second intelligent terminal. After being synchronized to the IP address table of the first global public gateway, and by synchronizing the updated IP address in the IP address table, after the step of maintaining a long IP data connection with the second intelligent terminal, it includes:

Acquire the new 5G RCS short message sent by the second smart terminal through the second API interface, wherein the new 5G The RCS short message carries the updated new IP address of the second intelligent terminal, and the new IP address is obtained by real-time monitoring by the second cloud terminal management APP in the second intelligent terminal;

controlling the first cloud terminal management APP to parse the new 5G RCS short message to obtain the new IP address;

Update the IP address table of the first global public gateway according to the new IP address;

By using the new IP address in the updated IP address table, a long IP data connection is maintained with the second intelligent terminal.
The method for long IP data connection according to claim 2, wherein the new 5G RCS short message carries an IP address update time stamp, and the new IP address in the updated IP address table is the same as that in the updated IP address table. The step of maintaining the IP data long connection by the second intelligent terminal includes:

Obtain the IP address update timestamp obtained when the first cloud terminal management APP parses the new 5G RCS short message;

According to the IP address update time stamp, determine whether the time difference between the current moment and the IP address update moment of the second intelligent terminal is less than a preset duration;

If yes, control the first cloud terminal management APP to send the IP data packet buffered within the preset time period to the second cloud terminal management APP, and maintain a long IP data connection through the IP data packet.
The method for IP data long-term connection according to claim 1, wherein the IP address of the second intelligent terminal is synchronized to the IP address table of the first global public gateway, and after synchronization is updated The IP address in the IP address table, after the step of maintaining a long IP data connection with the second intelligent terminal, includes:

Obtain the communication protocol selected when the first intelligent terminal and the second intelligent terminal are set and bound;

Determine whether the control relationship in the communication protocol is the relationship between control and the master-slave device to be controlled;

If so, determine the intelligent terminals corresponding to the control terminal and the controlled terminal respectively.
The method for a long IP data connection according to claim 4, wherein the first intelligent terminal is the control terminal, the second intelligent terminal is the controlled terminal, and the determination of the control terminal and the controlled terminal are performed. After the steps of the respective intelligent terminals corresponding to the control terminals, include:

Obtain the application list and hardware information of the second smart terminal extracted by the second cloud terminal management APP through the IP data stream;

Control information is formed according to the application list and hardware information of the second intelligent terminal, wherein the control information carries parameter information of the application to be controlled and parameter information of the hardware;

controlling the first cloud terminal management APP to send the control information to the second cloud terminal management APP;

Receive processing result information formed after the second cloud terminal management APP invokes the application to be controlled and the hardware according to the control information.
The method for a long IP data connection according to claim 5, wherein the processing result information includes a decoded audio data stream, and the receiving the second cloud terminal management APP calls the After the application program to be controlled and the processing result information formed by the hardware, it includes:

calling the player of the first intelligent terminal;

Controlling the player of the first intelligent terminal to play the decoded audio data stream.
The method for long IP data connection according to claim 4, wherein a second global public gateway is set in the second intelligent terminal, and the judging whether the control relationship in the communication protocol is between control and controlled After the steps of the master-slave relationship, including:

If it is not the master-slave device relationship between the control and the controlled device, it is determined that the first intelligent terminal and the second intelligent terminal are in an interactive relationship of symmetrical mirror images;

Determine whether the first global public gateway has received the invocation information sent by the second cloud terminal management APP through the second global public gateway, wherein the invocation information is sent in the form of an IP data packet, and the invocation information Carrying parameter information of the designated application of the first intelligent terminal to be called;

If yes, control the first cloud terminal management APP to parse the calling information, and determine the designated application;

Start and run the specified application to form a running information list;

Sending the operation information list to the second cloud terminal management APP through the first cloud terminal management APP.
A device for long-term IP data connection, characterized in that it is integrated in an intelligent terminal, and the device includes:

Receiver module for receiving 5G in real time RCS short message, wherein a first cloud terminal management APP, a first global public gateway and a first API interface for controlling the 5G RCS short message are set in the first intelligent terminal;

a first control module, configured to control the first cloud terminal management APP to call the first API interface and read the 5G RCS short message;

A first judging module, configured to judge whether the 5G RCS short message is sent by a second smart terminal with a pre-bound SIM card number, wherein the second smart terminal is a SIM card number that is pre-bound with the first smart terminal any one of the multiple smart terminals;

The second control module is configured to control the first API interface to push the 5G RCS to the first cloud terminal management APP if the 5G RCS short message is sent by a second smart terminal with a pre-bound SIM card number Text Message;

A first acquisition module, configured to acquire the first cloud terminal management APP by parsing the 5G The IP address of the second intelligent terminal obtained by the RCS short message;

A synchronization module, configured to synchronize the IP address of the second intelligent terminal to the IP address table of the first global public gateway, and synchronize the IP address in the IP address table with the second IP address after synchronizing and updating. The smart terminal maintains a long IP data connection.
The device for long-term IP data connection according to claim 8, wherein a second cloud terminal management APP and a second API interface are set in the second intelligent terminal, comprising:

A second acquisition module, configured to acquire the new 5G sent by the second smart terminal through the second API interface RCS short message, wherein the new 5G RCS short message carries the new IP address updated by the second smart terminal, and the new IP address is real-time managed by the second cloud terminal management APP in the second smart terminal monitor access;

a third control module, configured to control the first cloud terminal management APP to parse the new 5G RCS short message to obtain the new IP address;

an update module, configured to update the IP address table of the first global public gateway according to the new IP address;

The maintaining module is configured to maintain a long IP data connection with the second intelligent terminal through the new IP address in the updated IP address table.
The device for long IP data connection according to claim 9, wherein the new 5G RCS short message carries an IP address update timestamp, and the maintaining module comprises:

an obtaining unit, configured to obtain the IP address update timestamp obtained when the first cloud terminal management APP parses the new 5G RCS short message;

a judgment unit, configured to update the timestamp according to the IP address, and judge whether the time difference between the current moment and the update moment of the IP address of the second intelligent terminal is less than a preset duration;

A control unit, configured to control the first cloud terminal management APP to send the preset time to the second cloud terminal management APP if the time difference between the current moment and the update moment of the IP address of the second intelligent terminal is less than a preset duration IP data packets buffered within the time period, and the IP data packets are used to maintain a long IP data connection.
The device for long IP data connection according to claim 8, characterized in that, comprising:

a third obtaining module, configured to obtain the communication protocol selected when the first intelligent terminal and the second intelligent terminal are set and bound;

The second judgment module is used for judging whether the control relationship in the communication protocol is the relationship between the control and the controlled master-slave device;

The determining module is configured to determine the respective intelligent terminals corresponding to the control terminal and the controlled terminal if the relationship is between the master and the controlled master-slave device.
The device for long-term IP data connection according to claim 11, wherein the first intelligent terminal is the control terminal, and the second intelligent terminal is the controlled terminal, comprising:

a fourth obtaining module, configured to obtain, through an IP data stream, the application list and hardware information of the second intelligent terminal extracted by the second cloud terminal management APP;

a first forming module, configured to form control information according to the application list and hardware information of the second intelligent terminal, wherein the control information carries parameter information of the application to be controlled and parameter information of the hardware;

a fourth control module, configured to control the first cloud terminal management APP to send the control information to the second cloud terminal management APP;

The second forming module is configured to receive processing result information formed after the second cloud terminal management APP invokes the application program and hardware to be controlled according to the control information.
The device for long-term IP data connection according to claim 12, wherein the processing result information comprises a decoded audio data stream, comprising:

a calling module for calling the player of the first intelligent terminal;

A fifth control module, configured to control the player of the first intelligent terminal to play the decoded audio data stream.
The device for long-term IP data connection according to claim 11, wherein a second global public gateway is set in the second intelligent terminal, comprising:

a determination module, configured to determine that the first intelligent terminal and the second intelligent terminal are in an interactive relationship of symmetrical mirroring if the relationship between the master and the controlled master-slave device is not involved;

A third judging module, configured to judge whether the first global public gateway has received the invocation information sent by the second cloud terminal management APP through the second global public gateway, wherein the invocation information is in the form of an IP data packet The calling information carries the parameter information of the designated application program of the first intelligent terminal to be called;

A sixth control module, configured to receive the calling information sent by the second cloud terminal management APP through the second global public gateway, and control the first cloud terminal management APP to parse the calling information, and determine the specified application;

A startup module, used to start and run the specified application program to form a running information list;

A sending module, configured to send the operation information list to the second cloud terminal management APP through the first cloud terminal management APP.
A device for long-term IP data connection, comprising a memory, a processor and an application program, the application program being stored in the memory and configured to be executed by the processor, characterized in that the application program is configured A method for implementing the long IP data connection according to any one of claims 1 to 7.