CN112367625A - Virtual card network-residing method and system, server, mobile terminal and storage medium - Google Patents
Virtual card network-residing method and system, server, mobile terminal and storage medium Download PDFInfo
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- CN112367625A CN112367625A CN202011259132.8A CN202011259132A CN112367625A CN 112367625 A CN112367625 A CN 112367625A CN 202011259132 A CN202011259132 A CN 202011259132A CN 112367625 A CN112367625 A CN 112367625A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
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- H—ELECTRICITY
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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Abstract
The invention relates to the technical field of mobile communication, in particular to a virtual card network-residing method and system, a server, a mobile terminal and a storage medium. The virtual card network residing method comprises the following steps: sending a network-residing request order to a server through a mobile terminal, wherein the order comprises current network information of the mobile terminal; the server selects a target network according to a preset selection strategy according to the order, generates a corresponding VSIM code number according to the target network, and sends the VSIM code number to the mobile terminal; and the mobile terminal accesses the target network through the VSIM code number. According to the method and the device, when the virtual card is in the network residence, the optimal target network can be selected according to the current order of the mobile terminal, the network residence efficiency is improved, and the network quality is guaranteed.
Description
Technical Field
The invention relates to the technical field of mobile communication, in particular to a virtual card network-residing method and system, a server, a mobile terminal and a storage medium.
Background
At present, more and more outbound tourists need to surf the internet abroad, and now, many Android mobile phones are internally provided with black tea virtual card technology internet surfing APPs (such as OPPO international internet surfing, OnePlus international internet surfing, vivo i roaming, nubia flow, Lenovo outbound internet surfing, NOKIA international flow, SUGAR flow privilege and Hisense global flow), but after the tourists are outbound, the network coverage condition of each region is very complex, a plurality of operators exist in some regions, the network quality is uneven, the virtual card network searching is very slow, the resident network may have poor quality, and the internet surfing experience of a virtual card data package is influenced.
In the prior art, when a user surfs the internet by using a virtual card overseas, an SIM card arranged in a mobile terminal of the user uses the SIM card to search for a network and configures an operator of RPLMN or EHPLMN to park the network, if the network cannot be parked, the network is parked by switching to an OPLMN list, if the PLMN list cannot be parked, the network is parked according to the signal intensity, the network searching priority of the SIM card is fixed by a configuration file of the SIM card in this way, and the network is selected and parked according to the configuration file customized by each operator. Therefore, the network searching configuration file of the existing SIM card is relatively fixed, and can not meet the scene that the VSIM is used in a plurality of areas in the overseas roaming, and the network type network quality selected by the existing network residing method is sometimes poor, and can not meet the requirements of users.
Disclosure of Invention
The invention mainly solves the technical problem that the existing virtual card network-residing method selects a network type mode for fixation, and can not select the network type meeting the user requirement according to the actual situation.
A virtual card network-residing method comprises the following steps:
sending a network-residing request order to a server through a mobile terminal, wherein the order comprises current network information of the mobile terminal;
the server selects a target network according to a preset selection strategy according to the order, generates a corresponding VSIM code number according to the target network, and sends the VSIM code number to the mobile terminal;
and the mobile terminal accesses the target network through the VSIM code number.
Wherein, the current network information of the mobile terminal at least comprises: the current location of the user, all network types currently covered by the mobile terminal, the signal strength of each network type, the charging standard of each network type, and the historical use network data of the mobile terminal.
Wherein the server selecting a target network according to the order according to a preset selection policy comprises:
the server determines the network type meeting the preset signal strength requirement according to the signal strength of all the network types;
calculating the cost of the user order according to the charging standard in all network types meeting the requirement of the preset signal intensity;
and selecting the network type with the lowest user order cost as the target network.
In one embodiment, the selecting, by the server, the target network according to the order according to the preset selection policy further includes: and if the order does not comprise all network types covered by the mobile terminal currently and the signal intensity of each network type, confirming the target network according to the historical use network data of the mobile terminal.
In one embodiment, after determining the target network, the method further comprises:
and testing the network quality of the target network, and if the network quality does not meet the preset network quality requirement, selecting the network type with the second lowest user order cost as the target network.
A virtual card resident network system comprises a server and a mobile terminal;
the mobile terminal is used for sending a network-resident request order to the server through user input, and the order comprises the current network information of the mobile terminal;
the server is used for selecting a target network according to the order according to a preset selection strategy, generating a corresponding VSIM code number according to the target network and sending the VSIM code number to the mobile terminal;
the mobile terminal is also used for accessing the target network through the VSIM code number.
In one embodiment, the current network information of the mobile terminal at least comprises: all network types covered by the mobile terminal at present, the signal intensity of each network type and the charging standard of each network type;
the server selecting a target network according to the order according to a preset selection strategy comprises the following steps:
the server determines the network type meeting the preset signal strength requirement according to the signal strength of all the network types;
calculating the cost of the user order according to the charging standard in all network types meeting the requirement of the preset signal intensity;
and selecting the network type with the lowest user order cost as the target network.
A server is used for virtual card network residence, and the server is used for receiving a network residence request order sent by a mobile terminal, wherein the order comprises the current network information of the mobile terminal;
and selecting a target network according to a preset selection strategy according to the order, generating a corresponding VSIM code number according to the target network, and sending the VSIM code number to the mobile terminal.
A mobile terminal comprising an APP or module for a web presence request;
the mobile terminal is used for sending a network-resident request order to the server according to the input of the user, wherein the order comprises the current network information of the mobile terminal, and is accessed to the target network according to the VSIM code number returned by the server.
A computer readable storage medium comprising a program executable by a processor to implement a virtual card hosting method as described above.
The virtual card networking method according to the above embodiment includes: sending a network-residing request order to a server through a mobile terminal, wherein the order comprises current network information of the mobile terminal; the server selects a target network according to a preset selection strategy according to the order, generates a corresponding VSIM code number according to the target network, and sends the VSIM code number to the mobile terminal; and the mobile terminal accesses the target network through the VSIM code number. According to the method, the optimal target network can be selected according to the current order of the mobile terminal when the virtual card is in the network residence, so that the corresponding VSIM code number is generated according to the optimal target network to complete the network residence.
Drawings
Fig. 1 is a flowchart of a virtual card networking method according to an embodiment of the present application;
fig. 2 is a schematic signal flow diagram of a virtual card network residence method according to an embodiment of the present application during operation;
fig. 3 is a schematic structural diagram of a virtual card network hosting system according to an embodiment of the present application.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description and accompanying drawings. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.
Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where such sequence must be followed.
The following explains the acronyms appearing in the present application:
VSIM (black tea virtual card technology): according to the virtual SIM card technology developed by black tea movement, a physical SIM card is not needed, card information Profile of a server can be remotely written into a user mobile phone, and a Cos system of the SIM card is realized in software of the mobile phone. VSIM relies on the SIM function realized by pure software of an operating system, and the baseband needs to be modified, because the baseband accesses the SIM before, the interaction between other interfaces and an OS layer needs to be redirected, and no actual physical chip exists. Different from the eSIM, the VSIM is independent of an operator, and provides a transition product for a stage of transition from the SIM to the eSIM, and the VSIM can immediately realize the functional service of the eSIM, even a brand new solution, and a mobile phone manufacturer can quickly fall to the ground, thereby promoting the ecological development of the eSIM.
PLMN (Public Land Mobile Network, typically MCC + MNC).
RPLMN (PLMN registered when the terminal was last offline).
OPLMN (PLMN search parameters stored on SIM card).
International surfing on the Internet: the black tea is researched and developed by moving an overseas Internet App, and a VSIM technology is built in the black tea.
Modem: the mobile phone is internally provided with a network communication module for making a call, surfing the internet, short messages and other services.
The embodiment of the invention provides a virtual card network-residing method, which comprises the steps of obtaining current network information of a mobile terminal when the mobile terminal sends a network-residing request order to a server, selecting an optimal target network according to a preset selection strategy and a corresponding VSIM code number generated according to the target network configuration, sending the VSIM code number to the mobile terminal, and then accessing the mobile terminal to the target network through the VSIM code number. Therefore, when the user arrives at a certain city, the server can select the optimal network type for the user according to the network information of the current mobile terminal so as to ensure the communication quality.
The first embodiment is as follows:
referring to fig. 1, the present embodiment provides a virtual card networking method, including:
step 101: sending a network-residing request order to a server through a mobile terminal, wherein the order comprises current network information of the mobile terminal; in addition, the order further includes at least: a period of time that the user uses the network, an upper limit of traffic used by the user, and the like. Generally, a mobile terminal is pre-configured with a public VSIM code number, which can be used in any overseas city to surf the internet, but the cost for surfing the internet using the public VSIM code number is high, and a user can surf the internet using the public VSIM code number to send an order when surfing the internet for the first time. When a user sends an order to a current server through a mobile terminal, the server acquires current network information of the mobile terminal, wherein the network information at least comprises information such as the current location of the user, all currently covered network types of the mobile terminal, the signal intensity of each network type, the charging standard of each network type, historical used network data of the mobile terminal and the like.
Step 102: the server selects a target network according to a preset selection strategy according to the order, generates a corresponding VSIM code number according to the target network, and sends the VSIM code number to the mobile terminal; for example, the server is preset with a target network determining module, the target network determining module firstly determines the network type meeting the preset signal intensity requirement according to the signal intensity of all network types, a charging system of all local network types is prestored in the server, and the cost of the user order is calculated according to the charging standard in all network types meeting the preset signal intensity requirement; for example, the total cost of 40G flow in the order sent by the user is calculated, and the network type with the lowest cost of the order of the user is selected as the target network. After the target network is determined, the server generates a PLMN configuration table and generates a corresponding VSIM code number, namely, the PLMN configuration table is bound to the corresponding VSIM code number, and the server sends the VSIM code number to the mobile terminal.
Step 103: and the mobile terminal accesses the target network through the VSIM code number. Namely, the mobile terminal establishes communication connection with the target network through the VSIM code number, and the order package of the user can be normally used.
In another embodiment, after the mobile terminal accesses the target network through the VSIM code number, the server further tests the network quality of the target network when the target network accesses the network according to a preset network quality testing module, for example, the measurement items include network delay time, network packet loss rate, and the like, if the network quality meets the preset network quality requirement, no corresponding processing is performed, if it is detected that the target network quality does not meet the preset network quality requirement, the network selection module in the server reselects the network type with the second lowest user order cost as the target network, and then the above steps 102 and 103 are repeated to complete the network camping process.
In another embodiment, if the server cannot acquire the current network information of the mobile terminal or acquires the current network information abnormally, the server may acquire historical usage network data of the mobile terminal, and determine a target network according to the historical usage network data of the mobile terminal, for example, using the network type with the most historical usage as the target network.
When the virtual card network-residing method of the embodiment is adopted for overseas internet-surfing service, the server can perform optimal network configuration according to the user order, the location of the user, the current operator network condition and the rate of each network type, so that the experience of the user for surfing the internet by using the virtual card overseas is improved, and the rapid network-residing and network-residing success rate of the VSIM are realized.
Example two:
referring to fig. 2, in the present embodiment, a mobile phone is used as a mobile terminal to explain the virtual card networking method of the present application, and an OPPO smart phone is adopted, which is equipped with a VSIM APP (virtual card networking APP), specifically, an OPPO international networking APP. As shown in fig. 2, the specific process when the virtual card network-residing method of the present application is adopted includes:
1. the user opens an OPPO internet APP on the mobile phone, and a VSIM traffic service system is arranged in the OPPO internet APP.
2. The OPPO international internet APP obtains current network information from a Modem (Modem) of the mobile phone, wherein the network information comprises information of all network types covered by the mobile terminal currently, signal strength of each network type, charging standard of each network type, historical use network data of the mobile terminal and the like.
3. A user starts a VSIM package, at the moment, an order is sent to a server, and the user can generate the order according to the requirement of the user in an application scene, for example, the user inputs information such as a time period for using a network by the user, an upper limit of flow used by the user and the like in the order; in another application scene, the order is only composed of network information, the user does not need to input the total flow and the practical time limit of the internet, and the system calculates the final cost according to the used flow by default.
4. After receiving the order, the server selects a target network according to a preset selection policy according to the order, and the method for selecting the target network is the same as that in the first embodiment, which is not described herein again. And after the target network is determined, generating a corresponding VSIM code number, and sending the VSIM code number to the mobile terminal.
5. After receiving the VSIM code number, the mobile terminal can complete network residence through the VSIM code number, namely, the mobile terminal establishes communication connection with a target network, and a user can normally use the network.
EXAMPLE III
The embodiment provides a virtual card resident network system, as shown in fig. 3, which includes a server 201 and a mobile terminal 202. The mobile terminal 202 is configured to send a network-hosting request order to the server 201 through a user input, where the order includes current network information of the mobile terminal. The server 201 is configured to select a target network according to a preset selection policy according to an order, generate a corresponding VSIM code number according to the target network, and send the VSIM code number to the mobile terminal. Mobile terminal 202 is also configured to access the target network via the VSIM code number.
Specifically, the mobile terminal 202 includes a VSIM APP2021 (i.e., a virtual card APP), through which the user can input some relevant information in the order, such as the period of using the network, the total amount of traffic, etc.
The server 201 includes a target network confirmation module 2011 and a VSIM code number generation module 2012, where the target network confirmation module 2011 is configured to confirm a target network suitable for the order according to the order, and after the target network is determined, the VSIM code number generation module 2012 is configured to generate a corresponding VSIM code number according to the target network and send the VSIM code number to the mobile terminal 202.
The target network confirmation module 2011 prestores a target network confirmation policy, and the target network can be confirmed according to the target network confirmation policy.
Example four
A server is used for virtual card network-residing, and is used for receiving a network-residing request order sent by a mobile terminal, wherein the order comprises current network information of the mobile terminal. And the server selects a target network according to a preset selection strategy according to the order, generates a corresponding VSIM code number according to the target network, and sends the VSIM code number to the mobile terminal.
Specifically, as shown in fig. 3, the server 201 includes a target network confirmation module 2011 and a VSIM code number generation module 2012, where the target network confirmation module 2011 is configured to confirm a target network suitable for the order according to the order, and after the target network is determined, the VSIM code number generation module 2012 is configured to generate a corresponding VSIM code number according to the target network and send the VSIM code number to the mobile terminal 202.
EXAMPLE five
In this embodiment, a mobile terminal is provided, as shown in fig. 3, the mobile terminal 202 includes a VSIM APP2021 for a network presence request or a virtual card internet access module, such as an OPPO internet access APP. The mobile terminal 202 is configured to send a network presence request order to the server 201 according to the input of the user, where the order includes current network information of the mobile terminal, and the mobile terminal 202 is further configured to access the target network according to the VSIM code number returned by the server 201.
EXAMPLE six
The present embodiment provides a computer-readable storage medium, which includes a program, which can be executed by a processor to implement the virtual card network-hosting method according to the embodiment and the provision.
The present invention has been described in terms of specific examples, which are provided to aid understanding of the invention and are not intended to be limiting. For a person skilled in the art to which the invention pertains, several simple deductions, modifications or substitutions may be made according to the idea of the invention.
Claims (10)
1. A virtual card network-residing method is characterized by comprising the following steps:
sending a network-residing request order to a server through a mobile terminal, wherein the order comprises current network information of the mobile terminal;
the server selects a target network according to a preset selection strategy according to the order, generates a corresponding VSIM code number according to the target network, and sends the VSIM code number to the mobile terminal;
and the mobile terminal accesses the target network through the VSIM code number.
2. The virtual card networking method according to claim 1, wherein the current network information of the mobile terminal at least includes: the current location of the user, all network types currently covered by the mobile terminal, the signal strength of each network type, the charging standard of each network type, and the historical use network data of the mobile terminal.
3. The virtual card networking method of claim 2, wherein the server selecting a target network according to the order according to a preset selection policy comprises:
the server determines the network type meeting the preset signal strength requirement according to the signal strength of all the network types;
calculating the cost of the user order according to the charging standard in all network types meeting the requirement of the preset signal intensity;
and selecting the network type with the lowest user order cost as the target network.
4. The virtual card networking method of claim 3, wherein said server selecting a target network according to said order according to a preset selection policy further comprises: and if the order does not comprise all network types covered by the mobile terminal currently and the signal intensity of each network type, confirming the target network according to the historical use network data of the mobile terminal.
5. The virtual card networking method of claim 4, further comprising, after determining the target network:
and testing the network quality of the target network, and if the network quality does not meet the preset network quality requirement, selecting the network type with the second lowest user order cost as the target network.
6. A virtual card resident network system is characterized by comprising a server and a mobile terminal;
the mobile terminal is used for sending a network-resident request order to the server through user input, and the order comprises the current network information of the mobile terminal;
the server is used for selecting a target network according to the order according to a preset selection strategy, generating a corresponding VSIM code number according to the target network and sending the VSIM code number to the mobile terminal;
the mobile terminal is also used for accessing the target network through the VSIM code number.
7. The virtual card networking system according to claim 6, wherein the current network information of the mobile terminal comprises at least: all network types covered by the mobile terminal at present, the signal intensity of each network type and the charging standard of each network type;
the server selecting a target network according to the order according to a preset selection strategy comprises the following steps:
the server determines the network type meeting the preset signal strength requirement according to the signal strength of all the network types;
calculating the cost of the user order according to the charging standard in all network types meeting the requirement of the preset signal intensity;
and selecting the network type with the lowest user order cost as the target network.
8. A server is used for virtual card network-residing, and is characterized in that the server is used for receiving a network-residing request order sent by a mobile terminal, and the order comprises the current network information of the mobile terminal;
and selecting a target network according to a preset selection strategy according to the order, generating a corresponding VSIM code number according to the target network, and sending the VSIM code number to the mobile terminal.
9. A mobile terminal, characterized in that the mobile terminal comprises an APP or a module for a network-resident request;
the mobile terminal is used for sending a network-resident request order to the server according to the input of the user, wherein the order comprises the current network information of the mobile terminal, and is accessed to the target network according to the VSIM code number returned by the server.
10. A computer-readable storage medium, characterized by comprising a program executable by a processor to implement the method of any one of claims 1-5.
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| CN115942430A (en) * | 2023-02-24 | 2023-04-07 | 上海途鸽数据科技有限公司 | Communication method, communication device, terminal and computer-readable storage medium |
| CN115942430B (en) * | 2023-02-24 | 2023-05-05 | 上海途鸽数据科技有限公司 | Communication method, device, terminal and computer readable storage medium |
| US12035403B1 (en) | 2023-02-24 | 2024-07-09 | Shanghai Tuge Data Technology Co., Ltd | Communication method and apparatus, terminal, and computer-readable storage medium |
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Application publication date: 20210212 |