CN115474222B - Communication method and system of terminal, electronic equipment and storage medium - Google Patents
Communication method and system of terminal, electronic equipment and storage medium Download PDFInfo
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- CN115474222B CN115474222B CN202211109632.2A CN202211109632A CN115474222B CN 115474222 B CN115474222 B CN 115474222B CN 202211109632 A CN202211109632 A CN 202211109632A CN 115474222 B CN115474222 B CN 115474222B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
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- H04W24/06—Testing, supervising or monitoring using simulated traffic
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The application provides a communication method, a communication system, electronic equipment and a storage medium of a terminal, wherein the method comprises the following steps: inputting the communication state and satellite coverage state of the terminal to be communicated of the application program managed by the application function AF in the current time into a prediction model to obtain terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time; the terminal to be communicated and the terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time are sent to the AF; and the AF determines a target application program from the application programs according to the terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time, so that the target application program is communicated with the terminal to be communicated. The method can send the terminal receiving state parameters to the AF, so that the AF determines the target application program from the application programs according to the terminal receiving state parameters, and the target application program communicates with the terminal to be communicated.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a communication method and system for a terminal, an electronic device, and a storage medium.
Background
AF (Application Function ) for managing a plurality of application programs; the mobile management technology based on the satellite network cannot provide the receiving state information of the terminal for the AF, and the satellite provides discontinuous coverage service for the terminal, so that the AF cannot sense the time of the receivable information of the terminal, and therefore the AF cannot ensure that the information sent by each application program to the terminal can be timely received by the terminal, and the successful information delivery efficiency in unit time is low.
Disclosure of Invention
In view of the foregoing, an object of the present application is to provide a communication method, system, electronic device, and storage medium for a terminal, capable of transmitting a terminal reception status parameter to an AF, so that the AF determines a target application from application based on the terminal reception status parameter, and communicates the target application with a terminal to be communicated.
In a first aspect, an embodiment of the present application provides a communication method of a terminal, where the method is applied to a communication server, and the communication method of the terminal includes:
acquiring a communication state and a satellite coverage state of a terminal to be communicated of an application program managed by an application function AF at the current time;
inputting the current time, the communication state of the current time, the satellite coverage state and the identification of the terminal to be communicated into a prediction model to obtain terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time;
the terminal to be communicated and the terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time are sent to the AF; and the AF determines a target application program which communicates with the terminal to be communicated from the application programs according to the terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time, so that the target application program communicates with the terminal to be communicated.
In one possible embodiment, the method further comprises:
acquiring first historical communication data of a terminal; the first historical communication data comprises at least one of terminal identification, historical time corresponding to the terminal identification, communication state corresponding to the terminal identification at the historical time and satellite coverage state corresponding to the terminal identification at the historical time;
deleting the data which does not contain the history time in the first history communication data to obtain second history communication data;
setting the communication state of the data lacking the communication state in the second historical communication data to be unreachable, and obtaining the set second historical communication data;
and setting the satellite coverage state of the data lacking the satellite coverage state in the set second historical communication data to be out of the satellite coverage range, so as to obtain target historical communication data.
In one possible embodiment, the method further comprises:
acquiring a terminal corresponding to a terminal identifier in target historical communication data, and receiving a state parameter of the terminal in a next time period corresponding to the historical time in the target historical communication data;
and taking the target historical communication data as sample data, taking a terminal corresponding to the terminal identifier in the target historical communication data, taking a terminal receiving state parameter in the next time period corresponding to the historical time in the historical communication data as a label, and training the prediction model.
In one possible implementation manner, acquiring a communication state and a satellite coverage state of a terminal to be communicated of an application program managed by an application function AF at a current time includes:
determining AF of the receiving state parameters of the subscribed terminals from subscription information stored in a database;
and determining the terminal to be communicated of the AF management application program from the communication information stored in the database.
In one possible implementation, the communication server includes: a forwarding module, an access and mobility management module;
the forwarding module acquires the communication state and the satellite coverage state of the terminal to be communicated of the application program managed by the application function AF at the current time, and sends the communication state and the satellite coverage state of the terminal to be communicated at the current time to the access and mobility management module;
the access and mobility management module inputs the communication state and the satellite coverage state of the terminal to be communicated, which are sent by the forwarding module, in the current time into the prediction model to obtain terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time; the terminal receiving state parameters corresponding to the terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time are sent to the forwarding module;
the forwarding module sends the terminal receiving state parameters of the terminal to be communicated, which are sent by the terminal to be communicated, the access and mobility management module and correspond to the current time in the next time period, to the AF, so that the AF determines a target application program which communicates with the terminal to be communicated from the application program according to the terminal receiving state parameters of the terminal to be communicated in the next time period, which correspond to the current time, and the target application program communicates with the terminal to be communicated.
In a second aspect, an embodiment of the present application further provides a communication system of a terminal, where the system includes: an application function AF and a communication server;
the communication server is used for acquiring the communication state and the satellite coverage state of the terminal to be communicated of the application program managed by the application function AF at the current time;
the communication server is further used for inputting the current time, the communication state of the current time, the satellite coverage state and the identification of the terminal to be communicated into the prediction model to obtain terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time;
the communication server is further used for sending the terminal to be communicated and the terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time to the AF;
and AF, which is used for determining a target application program for communicating with the terminal to be communicated from the application programs according to the terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time, so that the target application program communicates with the terminal to be communicated.
In a possible implementation manner, the communication server is specifically configured to obtain first historical communication data of the terminal; the first historical communication data comprises at least one of terminal identification, historical time corresponding to the terminal identification, communication state corresponding to the terminal identification at the historical time and satellite coverage state corresponding to the terminal identification at the historical time; deleting the data which does not contain the history time in the first history communication data to obtain second history communication data; setting the communication state of the data lacking the communication state in the second historical communication data to be unreachable, and obtaining the set second historical communication data; and setting the satellite coverage state of the data lacking the satellite coverage state in the set second historical communication data to be out of the satellite coverage range, so as to obtain target historical communication data.
In one possible implementation, the communication server is specifically configured to: acquiring a terminal corresponding to a terminal identifier in target historical communication data, and receiving a state parameter of the terminal in a next time period corresponding to the historical time in the target historical communication data; and taking the target historical communication data as sample data, taking a terminal corresponding to the terminal identifier in the target historical communication data, taking a terminal receiving state parameter in the next time period corresponding to the historical time in the historical communication data as a label, and training the prediction model.
In a possible implementation manner, the communication server is specifically configured to determine, from subscription information stored in the database, AF that has subscribed to the terminal to receive the status parameter; and determining the terminal to be communicated of the AF management application program from the communication information stored in the database.
In a third aspect, an embodiment of the present application further provides an electronic device, including: a processor, a storage medium and a bus, the storage medium storing machine-readable instructions executable by the processor, the processor and the storage medium communicating over the bus when the electronic device is running, the processor executing the machine-readable instructions to perform the steps of the communication method of the terminal according to any of the first aspects.
In a fourth aspect, embodiments of the present application also provide a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of the communication method of a terminal according to any of the first aspects.
The embodiment of the application provides a communication method, a communication system, electronic equipment and a storage medium of a terminal, wherein the method comprises the following steps: acquiring a communication state and a satellite coverage state of a terminal to be communicated of an application program managed by an application function AF at the current time; inputting the current time, the communication state of the current time, the satellite coverage state and the identification of the terminal to be communicated into a prediction model to obtain terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time; the terminal to be communicated and the terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time are sent to the AF; and the AF determines a target application program which communicates with the terminal to be communicated from the application programs according to the terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time, so that the target application program communicates with the terminal to be communicated. According to the method and the device, the communication state and the satellite coverage state of the terminal to be communicated at the current time are input into the prediction model, and the terminal receiving state parameters of the terminal to be communicated in the next time period are obtained, so that the AF determines a target application program from the application programs according to the terminal receiving state parameters, and the target application program is communicated with the terminal to be communicated.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 shows a flowchart of a communication method of a terminal provided in an embodiment of the present application;
fig. 2 shows a flowchart of another communication method of a terminal according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a communication system of a terminal according to an embodiment of the present application;
fig. 4 shows a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it should be understood that the accompanying drawings in the present application are only for the purpose of illustration and description, and are not intended to limit the protection scope of the present application. In addition, it should be understood that the schematic drawings are not drawn to scale. A flowchart, as used in this application, illustrates operations implemented according to some embodiments of the present application. It should be understood that the operations of the flow diagrams may be implemented out of order and that steps without logical context may be performed in reverse order or concurrently. Moreover, one or more other operations may be added to the flow diagrams and one or more operations may be removed from the flow diagrams as directed by those skilled in the art.
In addition, the described embodiments are only some, but not all, of the embodiments of the present application. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, are intended to be within the scope of the present application.
In order to enable one skilled in the art to use the present disclosure, the following embodiments are presented in connection with a specific application scenario "communication technology field". It will be apparent to those having ordinary skill in the art that the general principles defined herein may be applied to other embodiments and applications without departing from the spirit and scope of the present application. Although the present application is described primarily in the context of "communication technology," it should be understood that this is but one exemplary embodiment.
It should be noted that the term "comprising" will be used in the embodiments of the present application to indicate the presence of the features stated hereinafter, but not to exclude the addition of other features.
A communication method of a terminal provided in an embodiment of the present application is described in detail below.
Referring to fig. 1, a flowchart of a communication method of a terminal provided in an embodiment of the present application is shown, and the method is applied to a communication server, and the following describes exemplary steps in the embodiment of the present application:
s101, acquiring a communication state and a satellite coverage state of a terminal to be communicated of an application program managed by an application function AF at the current time.
In the prior art, an application function AF is responsible for managing communications of a plurality of application programs, and when a plurality of application programs need to communicate with a terminal at the same time, the AF determines a target application program that preferentially communicates with the terminal from application programs that need to communicate with the terminal, but because the AF does not know a terminal receiving state parameter of the terminal, the AF cannot ensure that a message sent by the target application program to the terminal can be received in time, and the efficiency of successful sending of the information in unit time is low.
Specifically, first, AF that has subscribed to the terminal reception state parameter is determined from subscription information stored in a database; determining a terminal to be communicated of an AF managed application program from communication information stored in a database; and acquiring the communication state and the satellite coverage state of the terminal to be communicated of the application program managed by the application function AF at the current time.
In this embodiment of the present application, the terminal to be communicated refers to a terminal that an application program needs to communicate with the terminal, and the terminal to be communicated may be stored in communication information, or may be determined by a terminal identifier to be communicated sent by the application function AF.
Specifically, receiving a terminal identifier to be communicated sent by an AF, and judging whether the AF is stored in subscription information of a database; if the communication state and the satellite coverage state of the terminal to be communicated corresponding to the terminal identification to be communicated are stored in the subscription information of the database, acquiring the communication state and the satellite coverage state of the terminal to be communicated at the current time; otherwise, sending the receiving state parameter information of the unsubscribed terminal to the AF.
The communication state refers to whether the terminal to be communicated can receive information or not, and specifically includes two states, namely an reachable state and an unreachable state. When the communication state is in the reachable state, the terminal to be communicated can receive the message; when the communication state is in the unreachable state, the terminal to be communicated can not receive the message. The satellite coverage state comprises two states of a terminal to be communicated in a coverage area and a terminal to be communicated out of the coverage area. Only when the communication state of the terminal to be communicated is in an reachable state and the satellite coverage state is in the coverage range, the terminal to be communicated can receive the message sent by the AF.
S102, inputting the current time, the communication state of the current time, the satellite coverage state and the identification of the terminal to be communicated into a prediction model to obtain terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time.
In the embodiment of the application, the prediction model is used for predicting the terminal receiving state parameter in the next time period, and the terminal receiving state parameter comprises two receivable information and non-receivable information. When the terminal receiving state parameter of the terminal to be communicated is receivable information, the terminal to be communicated can receive the information sent by the AF, and when the terminal receiving state parameter of the terminal to be communicated is non-receivable information, the terminal to be communicated can not receive the information sent by the AF.
In addition, the prediction model predicts the terminal receiving state parameters in the next time period, for example, the current time is 8:30, and then the predicted terminal receiving state parameters in the next time period are the terminal receiving state parameters of 8:35 to 8:40, and the terminal receiving state parameters of 8:35 to 8:40 specifically include the terminal receiving state parameters corresponding to 8:35, 8:36, 8:37, 8:38, 8:39 and 8:40 respectively.
S103, the terminal to be communicated and the terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time are sent to the AF; and the AF determines a target application program which communicates with the terminal to be communicated from the application programs according to the terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time, so that the target application program communicates with the terminal to be communicated.
In this embodiment of the present application, after receiving the terminal receiving status parameter in the next time period, the AF determines an arrival time of each application for transmitting information to the corresponding terminal to be communicated, determines, according to whether the terminal receiving status parameter belonging to the same time as the arrival time is acceptable information in the terminal receiving status parameter in the next time period, and determines, as the target application, an application for which the terminal receiving status parameter belonging to the same time as the arrival time is acceptable information, so that the target application communicates with the terminal to be communicated, thereby ensuring that information sent by the target application to the terminal to be communicated can be received in time, and improving the number of successful information delivery in unit time.
The embodiment of the application provides a communication method of a terminal, which comprises the following steps: acquiring a communication state and a satellite coverage state of a terminal to be communicated of an application program managed by an application function AF at the current time; inputting the current time, the communication state of the current time, the satellite coverage state and the identification of the terminal to be communicated into a prediction model to obtain terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time; the terminal to be communicated and the terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time are sent to the AF; and the AF determines a target application program which communicates with the terminal to be communicated from the application programs according to the terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time, so that the target application program communicates with the terminal to be communicated. According to the method and the device, the communication state and the satellite coverage state of the terminal to be communicated at the current time are input into the prediction model, and the terminal receiving state parameters of the terminal to be communicated in the next time period are obtained, so that the AF determines a target application program from the application programs according to the terminal receiving state parameters, and the target application program is communicated with the terminal to be communicated.
Referring to fig. 2, a flowchart of another communication method of a terminal according to an embodiment of the present application is shown, where the method is applied to a communication server, and the following description describes exemplary steps of the embodiment of the present application:
s201, acquiring a terminal corresponding to a terminal identifier in the target historical communication data, and receiving a state parameter by the terminal in the next time period corresponding to the historical time in the target historical communication data.
In the embodiment of the application, before acquiring a terminal corresponding to a terminal identifier in target historical communication data and before receiving a state parameter by the terminal in a next time period corresponding to a historical time in the target historical communication data, acquiring first historical communication data of the terminal; the first historical communication data comprises at least one of terminal identification, historical time corresponding to the terminal identification, communication state corresponding to the terminal identification at the historical time and satellite coverage state corresponding to the terminal identification at the historical time; deleting the data which does not contain the history time in the first history communication data to obtain second history communication data; setting the communication state of the data lacking the communication state in the second historical communication data to be unreachable, and obtaining the set second historical communication data; and setting the satellite coverage state of the data lacking the satellite coverage state in the set second historical communication data to be out of the satellite coverage range, so as to obtain target historical communication data. The purpose of this is to normalize the data.
For example, the first history communication data includes history communication data a, history communication data b, history communication data c, history communication data d. The history communication data a has no history time, the history communication data b has no communication state, the history communication data c has no history time and communication state, and the history communication data d contains all data. First, the history communication data a is deleted, and second history communication data b, c, d are obtained. And then setting the communication state in the history communication data b and c in the second history communication data to be unreachable, and obtaining third history communication data after setting, namely the history communication data b and the history communication data c and d after setting. And finally, setting the satellite coverage state in the historical communication data c to be out of the satellite coverage area to obtain target historical communication data, namely the set historical communication data b and c and the set historical communication data d.
S202, taking the target historical communication data as sample data, taking a terminal corresponding to a terminal identifier in the target historical communication data, taking a terminal receiving state parameter in the next time period corresponding to the historical time in the historical communication data as a label, and training a prediction model.
In the embodiment of the application, the convolutional neural network model is used as a prediction model, the target historical communication data is used as sample data, the terminal corresponding to the terminal identification in the target historical communication data is used as a label, and the terminal receiving state parameter in the next time period corresponding to the historical time in the historical communication data is used as a label to train the prediction model. The prediction model comprises an input layer, a convolution layer, an activation function layer, a pooling layer and an output layer. The whole prediction model is divided into four layers, wherein the first layer of convolution layer comprises a convolution layer and an excitation function layer, the second layer of convolution layer comprises a convolution layer, an excitation function layer and a pooling layer, the third layer of network comprises a convolution layer and an excitation function layer, and the fourth layer of network comprises a convolution layer, an excitation function layer and a pooling layer.
The embodiment of the application provides another communication method of a terminal, which comprises the following steps: acquiring a terminal corresponding to a terminal identifier in target historical communication data, and receiving a state parameter of the terminal in a next time period corresponding to the historical time in the target historical communication data; and taking the target historical communication data as sample data, taking a terminal corresponding to the terminal identifier in the target historical communication data, taking a terminal receiving state parameter in the next time period corresponding to the historical time in the historical communication data as a label, and training the prediction model. By means of the method, the device and the system, the prediction model for predicting the terminal receiving state parameters of the terminal in the next time period can be obtained through training.
Referring to fig. 3, there is further provided a communication system of a terminal according to an embodiment of the present application, where the system includes: an application function 301AF, a communication server 302;
a forwarding module in the communication server 302, configured to obtain a communication state and a satellite coverage state of a terminal to be communicated of an application program managed by the application function AF at a current time;
the access and mobility management module in the communication server 302 is further configured to input the current time, the communication state of the current time, the satellite coverage state, and the identifier of the terminal to be communicated into the prediction model, so as to obtain a terminal receiving state parameter of the terminal to be communicated in a next time period corresponding to the current time;
the forwarding module in the communication server 302 is further configured to send the terminal to be communicated, and a terminal receiving status parameter of the terminal to be communicated in a next time period corresponding to the current time to the AF;
and the AF301 is used for determining a target application program which communicates with the terminal to be communicated from application programs according to the terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time, so that the target application program communicates with the terminal to be communicated.
In a possible implementation manner, the access and mobility management module in the communication server 302 is specifically configured to obtain the first historical communication data of the terminal; the first historical communication data comprises at least one of terminal identification, historical time corresponding to the terminal identification, communication state corresponding to the terminal identification at the historical time and satellite coverage state corresponding to the terminal identification at the historical time; deleting the data which does not contain the history time in the first history communication data to obtain second history communication data; setting the communication state of the data lacking the communication state in the second historical communication data to be unreachable, and obtaining the set second historical communication data; and setting the satellite coverage state of the data lacking the satellite coverage state in the set second historical communication data to be out of the satellite coverage range, so as to obtain target historical communication data.
In one possible implementation, the access and mobility management module in the communication server 302 is specifically configured to: acquiring a terminal corresponding to a terminal identifier in target historical communication data, and receiving a state parameter of the terminal in a next time period corresponding to the historical time in the target historical communication data; and taking the target historical communication data as sample data, taking a terminal corresponding to the terminal identifier in the target historical communication data, taking a terminal receiving state parameter in the next time period corresponding to the historical time in the historical communication data as a label, and training the prediction model.
In a possible implementation manner, the forwarding module in the communication server 302 is specifically configured to determine, from subscription information stored in the database, AF that has subscribed to the terminal to receive the status parameter; and determining the terminal to be communicated of the AF management application program from the communication information stored in the database.
The embodiment of the application provides a communication system of a terminal, which comprises: a forwarding module in the communication server 302, configured to obtain a communication state and a satellite coverage state of a terminal to be communicated of an application program managed by the application function AF at a current time; the access and mobility management module in the communication server 302 is further configured to input the current time, the communication state of the current time, the satellite coverage state, and the identifier of the terminal to be communicated into the prediction model, so as to obtain a terminal receiving state parameter of the terminal to be communicated in a next time period corresponding to the current time; the forwarding module in the communication server 302 is further configured to send the terminal to be communicated, and a terminal receiving status parameter of the terminal to be communicated in a next time period corresponding to the current time to the AF; and the AF301 is used for determining a target application program which communicates with the terminal to be communicated from application programs according to the terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time, so that the target application program communicates with the terminal to be communicated. According to the method and the device, the communication state and the satellite coverage state of the terminal to be communicated at the current time are input into the prediction model, and the terminal receiving state parameters of the terminal to be communicated in the next time period are obtained, so that the AF determines a target application program from the application programs according to the terminal receiving state parameters, and the target application program is communicated with the terminal to be communicated.
As shown in fig. 4, an electronic device 400 provided in an embodiment of the present application includes: the electronic device comprises a processor 401, a memory 402 and a bus, wherein the memory 402 stores machine-readable instructions executable by the processor 401, and when the electronic device is running, the processor 401 communicates with the memory 402 through the bus, and the processor 401 executes the machine-readable instructions to perform the steps of the communication method of the terminal.
Specifically, the memory 402 and the processor 401 can be general-purpose memories and processors, and are not particularly limited herein, and the communication method of the terminal can be performed when the processor 401 runs a computer program stored in the memory 402.
Corresponding to the communication method of the terminal, the embodiment of the application also provides a computer readable storage medium, wherein the computer readable storage medium stores a computer program, and the computer program executes the steps of the communication method of the terminal when being executed by a processor.
It will be clearly understood by those skilled in the art that, for convenience and brevity of description, the above-described system and specific working process of the system may refer to a corresponding process in the method embodiment, which is not described in detail in this application. In the several embodiments provided herein, it should be understood that the disclosed systems, and methods may be implemented in other ways. The system embodiments described above are merely illustrative, e.g., the division of the modules is merely a logical function division, and there may be additional divisions in actual implementation, and e.g., multiple modules or components may be combined or integrated into another system, or some features may be omitted or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with respect to each other may be through some communication interface, indirect coupling or communication connection of systems or modules, electrical, mechanical, or other form.
The modules described as separate components may or may not be physically separate, and components shown as modules may or may not be physical units, may be located in one place, or may be distributed over multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in each embodiment of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a non-volatile computer readable storage medium executable by a processor. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the information processing method described in the embodiments of the present application. And the aforementioned storage medium includes: a usb disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk, etc.
The foregoing is merely a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes or substitutions are covered in the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (8)
1. A communication method of a terminal, the method being applied to a communication server, the communication method of the terminal comprising:
acquiring a communication state and a satellite coverage state of a terminal to be communicated of an application program managed by an application function AF at the current time;
inputting the current time, the communication state of the current time, the satellite coverage state and the identification of the terminal to be communicated into a prediction model to obtain terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time;
transmitting the terminal to be communicated and the terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time to the AF; determining a target application program which communicates with the terminal to be communicated from the application programs according to the terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time, and enabling the target application program to communicate with the terminal to be communicated;
the method further comprises the steps of: acquiring first historical communication data of a terminal; the first historical communication data comprises at least one of terminal identification, historical time corresponding to the terminal identification, communication state corresponding to the terminal identification at the historical time and satellite coverage state corresponding to the terminal identification at the historical time; deleting the data which does not contain the historical time in the first historical communication data to obtain second historical communication data; setting the communication state of the data lacking the communication state in the second historical communication data to be unreachable, and obtaining the set second historical communication data; and setting the satellite coverage state of the data lacking the satellite coverage state in the set second historical communication data to be out of the satellite coverage range, so as to obtain target historical communication data.
2. The communication method of a terminal according to claim 1, characterized in that the method further comprises:
acquiring a terminal corresponding to a terminal identifier in the target historical communication data, and receiving a state parameter of the terminal in a next time period corresponding to the historical time in the target historical communication data;
and taking the target historical communication data as sample data, taking a terminal corresponding to a terminal identifier in the target historical communication data, taking a terminal receiving state parameter in the next time period corresponding to the historical time in the historical communication data as a label, and training the prediction model.
3. The communication method of the terminal according to claim 1, wherein the acquiring the communication state, satellite coverage state of the terminal to be communicated of the application program managed by the application function AF at the current time includes:
determining AF of the receiving state parameters of the subscribed terminals from subscription information stored in a database;
determining a terminal to be communicated of the AF management application program from communication information stored in a database;
and acquiring the communication state and the satellite coverage state of the terminal to be communicated of the application program managed by the application function AF at the current time.
4. The communication method of a terminal according to claim 1, wherein the communication server comprises: a forwarding module, an access and mobility management module;
the forwarding module acquires the communication state and the satellite coverage state of the terminal to be communicated of the application program managed by the application function AF at the current time, and sends the communication state and the satellite coverage state of the terminal to be communicated at the current time to the access and mobility management module;
the access and mobility management module inputs the communication state and the satellite coverage state of the terminal to be communicated, which are sent by the forwarding module, in the current time into a prediction model to obtain terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time; and transmitting the terminal receiving state parameters corresponding to the terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time to the forwarding module;
the forwarding module sends the terminal receiving state parameters of the terminal to be communicated, which are sent by the access and mobility management module, in the next time period corresponding to the current time to the AF, so that the AF determines a target application program which is communicated with the terminal to be communicated from the application programs according to the terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time, and the target application program is communicated with the terminal to be communicated.
5. A communication system of a terminal, the system comprising: an application function AF and a communication server;
the communication server is used for acquiring the communication state and satellite coverage state of the terminal to be communicated of the application program managed by the application function AF at the current time;
the communication server is further configured to input the current time, the communication state of the current time, the satellite coverage state, and the identifier of the terminal to be communicated into a prediction model, so as to obtain a terminal receiving state parameter of the terminal to be communicated in a next time period corresponding to the current time;
the communication server is further configured to send the terminal to be communicated, and a terminal receiving state parameter of the terminal to be communicated in a next time period corresponding to the current time to the AF;
the AF is used for determining a target application program which communicates with the terminal to be communicated from the application programs according to the terminal receiving state parameters of the terminal to be communicated in the next time period corresponding to the current time, so that the target application program communicates with the terminal to be communicated;
the communication server is specifically configured to: acquiring first historical communication data of a terminal; the first historical communication data comprises at least one of terminal identification, historical time corresponding to the terminal identification, communication state corresponding to the terminal identification at the historical time and satellite coverage state corresponding to the terminal identification at the historical time; deleting the data which does not contain the historical time in the first historical communication data to obtain second historical communication data; setting the communication state of the data lacking the communication state in the second historical communication data to be unreachable, and obtaining the set second historical communication data; and setting the satellite coverage state of the data lacking the satellite coverage state in the set second historical communication data to be out of the satellite coverage range, so as to obtain target historical communication data.
6. The communication system of a terminal according to claim 5, wherein the communication server is specifically configured to:
acquiring a terminal corresponding to a terminal identifier in the target historical communication data, and receiving a state parameter of the terminal in a next time period corresponding to the historical time in the target historical communication data;
and taking the target historical communication data as sample data, taking a terminal corresponding to a terminal identifier in the target historical communication data, taking a terminal receiving state parameter in the next time period corresponding to the historical time in the historical communication data as a label, and training the prediction model.
7. An electronic device, comprising: a processor, a storage medium and a bus, the storage medium storing machine-readable instructions executable by the processor, the processor and the storage medium communicating over the bus when the electronic device is running, the processor executing the machine-readable instructions to perform the steps of the communication method of the terminal of any of claims 1 to 4.
8. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon a computer program which, when executed by a processor, performs the steps of the communication method of a terminal according to any of claims 1 to 4.
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| CN110769455A (en) * | 2018-07-26 | 2020-02-07 | 华为技术有限公司 | Data collection method, equipment and system |
| CN114762396A (en) * | 2019-11-29 | 2022-07-15 | 瑞典爱立信有限公司 | Method and apparatus for event reporting |
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