CN112712360B

CN112712360B - Recharging method and device

Info

Publication number: CN112712360B
Application number: CN201911022635.0A
Authority: CN
Inventors: 李辉; 张文涛; 陈贤博
Original assignee: Tencent Technology Shenzhen Co Ltd
Current assignee: Tencent Technology Shenzhen Co Ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2024-02-13
Anticipated expiration: 2039-10-25
Also published as: CN112712360A

Abstract

The application discloses a recharging method and device, and belongs to the technical field of communication. The method comprises the following steps: the target terminal obtains a resource access request; transmitting the resource access request to the packet data network gateway device; the packet data network gateway equipment performs state verification on the target terminal based on the resource access request of the target terminal; when the result of the state verification indicates that the state of the target terminal is the arrearage halt state, redirecting the resource access request to the target server; the information of the recharging guide page fed back by the target server is sent to the target terminal; the target terminal receives the information of the recharging guide page fed back by the target server and sent by the packet data network gateway equipment; and displaying the recharging guide page based on the information of the recharging guide page, and recharging in the recharging guide page. Based on the above process, when the WiFi network cannot be connected, the terminal in the arrearage shutdown state can still recharge through accessing the recharge guide page, so that the online recharge mode is expanded, and the recharge efficiency is higher.

Description

Recharging method and device

Technical Field

The embodiment of the application relates to the technical field of communication, in particular to a recharging method and device.

Background

With the technical development of mobile terminals such as smart phones, the functions of the mobile terminals are more and more powerful, and accordingly, the dependence of users on the mobile terminals is more and more serious. When the communication cost of the mobile terminal is insufficient, the phenomenon of mobile terminal arrearage shutdown occurs, so that the user cannot perform services such as surfing the internet and talking. The user needs to recharge the mobile terminal with arrearage shutdown to realize the reset of the mobile terminal, so that the mobile terminal can be normally used.

At present, for mobile terminals with arrears stopped, operators can limit normal communication functions and disconnect a data network. Except that the traditional online off-line business hall is recharged in a manual or self-service recharging mode, the mobile terminal with arrearage shutdown can recharge online in a WiFi (Wireless Fidelity ) network environment.

When the WiFi network cannot be connected, the mobile terminal cannot perform online recharging, the limitation of online recharging is high, recharging efficiency is low, a user cannot contact with the outside through the mobile terminal in a period of time, and the use experience of the user is reduced.

Disclosure of Invention

The embodiment of the application provides a recharging method and device, which can be used for solving the problems in the related art. The technical scheme is as follows:

In one aspect, an embodiment of the present application provides a recharging method, where the method includes:

based on a resource access request of a target terminal, performing state verification on the target terminal;

when the state verification result indicates that the state of the target terminal is an arrearage stop state, redirecting the resource access request to a target server, wherein the target server is used for providing a recharging guide page, and the recharging guide page is used for indicating a page which can be accessed by the terminal in the arrearage stop state;

and sending the information of the recharging guide page fed back by the target server to the target terminal, wherein the target terminal is used for recharging the recharging guide page.

There is also provided a recharging method, the method comprising:

acquiring a resource access request;

transmitting the resource access request to a packet data network gateway device, the packet data network gateway device being configured to redirect the resource access request to a target server;

receiving information of a recharging guide page fed back by the target server, which is sent by the packet data network gateway equipment;

and displaying the recharging guide page based on the information of the recharging guide page, and recharging in the recharging guide page.

In another aspect, there is provided a recharging device, the device comprising:

the verification module is used for carrying out state verification on the target terminal based on the resource access request of the target terminal;

the redirection module is used for redirecting the resource access request to a target server when the state verification result indicates that the state of the target terminal is an arrearage stop state, wherein the target server is used for providing a recharging guide page, and the recharging guide page is used for indicating a page which can be accessed by the terminal in the arrearage stop state;

and the sending module is used for sending the information of the recharging guide page fed back by the target server to the target terminal, and the target terminal is used for recharging the recharging guide page.

In one possible implementation, the verification module includes:

an obtaining unit, configured to obtain identification information of the target terminal based on the resource access request;

the acquiring unit is further configured to acquire a correspondence between the identification information of the target terminal and the access point name information based on the identification information of the target terminal;

the obtaining unit is further configured to obtain access point name information corresponding to the target terminal based on a correspondence between identification information of the target terminal and access point name information;

And the verification unit is used for carrying out state verification on the target terminal based on the access point name information corresponding to the target terminal.

In one possible implementation manner, the obtaining unit is further configured to obtain, based on the identification information of the target terminal, a correspondence between the identification information of the target terminal and access point name information from a home subscription server, where the home subscription server is configured to modify access point name information corresponding to a terminal in an arrearage shutdown state from subscription access point name information to virtual access point name information;

and the redirection module is used for redirecting the resource access request to a target server when the state verification result indicates that the state of the target terminal is the arrearage halt state and the access point name information corresponding to the target terminal is virtual access point name information.

In one possible implementation, the redirecting module includes:

an obtaining unit, configured to obtain a destination address in the resource access request based on the resource access request;

the replacing unit is used for replacing the destination address in the resource access request with the address of the recharging guide page to obtain a page acquisition request;

And the sending unit is used for sending the page acquisition request to a target server corresponding to the address of the recharging guide page, and the target server is used for feeding back the information of the recharging guide page based on the page acquisition request.

In one possible implementation, the apparatus further includes:

the acquisition module is used for acquiring the communication number information corresponding to the target terminal based on the resource access request;

the encryption module is used for encrypting the communication number information to obtain encrypted communication number information;

the enhancement module is used for adding the encrypted communication number information into the address of the recharging guide page in a head enhancement mode to obtain the address of the recharging guide page with the enhanced head;

and the replacing unit is used for replacing the destination address in the resource access request with the address of the head enhanced recharging guide page.

There is also provided a recharging device, the device comprising:

the acquisition module is used for acquiring the resource access request;

a sending module, configured to send the resource access request to a packet data network gateway device, where the packet data network gateway device is configured to redirect the resource access request to a target server;

The receiving module is used for receiving the information of the recharging guide page fed back by the target server and sent by the packet data network gateway equipment;

the display module is used for displaying the recharging guide page based on the information of the recharging guide page;

and the recharging module is used for recharging on the recharging guide page.

In one possible implementation manner, the receiving module is configured to receive information of a recharge guide page carrying communication number information, which is sent by the packet data network gateway device and is fed back by the target server;

the display module is used for displaying the recharging guide page carrying the communication number information based on the information of the recharging guide page carrying the communication number information.

In one possible implementation, the recharge guidance page includes at least one sub-page; the display module is used for displaying the first sub-page based on the information of the recharging guide page; displaying a second sub-page based on the recharge amount confirmation instruction in the first sub-page; displaying a third sub-page based on the payment mode confirmation instruction in the second sub-page;

and the recharging module is used for recharging the third sub page.

In another aspect, a computer device is provided, the computer device including a processor and a memory, the memory storing at least one program code, the at least one program code loaded and executed by the processor to implement any of the recharging methods described above.

In another aspect, there is provided a computer readable storage medium having stored therein at least one program code loaded and executed by a processor to implement any of the recharging methods described above.

The technical scheme provided by the embodiment of the application at least brings the following beneficial effects:

the packet data network gateway equipment redirects a resource access request of the target terminal in the arrearage shutdown state to the target server, and sends information of the recharging guide page fed back by the target server to the target terminal, so that the target terminal can recharge in the recharging guide page. When the terminal in arrearage shutdown state can not be connected with the WiFi network, the terminal can still recharge through accessing the recharging guide page, the online recharging mode is expanded, recharging efficiency is high, a user can realize recharging through quick recharging, and the use experience of the user is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an implementation environment of a recharging method according to an embodiment of the present application;

FIG. 2 is a flowchart of a recharging method according to an embodiment of the present application;

FIG. 3 is a schematic diagram of a top-up bootstrap page provided in an embodiment of the present application;

FIG. 4 is a schematic diagram of a recharging process provided by an embodiment of the present application;

fig. 5 is a schematic diagram of a recharging device according to an embodiment of the present application;

fig. 6 is a schematic structural diagram of a verification module according to an embodiment of the present application;

fig. 7 is a schematic structural diagram of a redirection module according to an embodiment of the present application;

fig. 8 is a schematic diagram of a recharging device according to an embodiment of the present disclosure;

fig. 9 is a schematic diagram of a recharging device according to an embodiment of the present application;

fig. 10 is a schematic structural diagram of a recharging device according to an embodiment of the present application;

Fig. 11 is a schematic structural diagram of a recharging device according to an embodiment of the present application.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

With the technical development of mobile terminals such as smart phones, the functions of the mobile terminals are more and more powerful, and accordingly, the dependence of users on the mobile terminals is more and more serious. When the communication cost of the mobile terminal is insufficient, the phenomenon of mobile terminal arrearage shutdown occurs, so that the user cannot perform services such as surfing the internet and talking. The user needs to recharge the mobile terminal with arrearage shutdown to realize the reset of the mobile terminal, so that the mobile terminal can be normally used. The application provides a method for recharging on line by a terminal with arrearage shutdown.

Several terms which are referred to in this application are first explained.

Service support system (Business Support System, BSS): the platform for supporting the package strategy of the operator and the differentiated service of the user can calculate the consumption amount of the service according to the tariff standards of different products and packages, calculate the bill of the user in real time or periodically and settle various consumption fees of the user in real time or periodically.

Home subscriber server (Home Subscriber Server, HSS): the server for storing the subscription information of the user is the evolution and the upgrade of a 2G/3G network element HLR (Home Location Register ), and is mainly responsible for managing the subscription of the user, and related information such as value added service information, service quality, service grade, user grade and the like related to the subscription of the user.

Packet data network gateway device (Packet Data Network Gateway, PGW): one network element in the mobile communication network EPC (Evolved Packet Core, packet core network) provides the functions of session management and bearer control, data forwarding, IP (Internet Protocol ) address allocation, and non-3 GPP (3 rd Generation Partnership Project, third generation partnership project) user access for the user.

Access point name (Access Point Name, APN): a network access technology is a necessary configuration parameter for a user equipment to access a network and use a data service, and is used for identifying a PDN (Packet Data Network ) accessed by the user equipment, for example, the Internet, an enterprise private data network, and the like. Each APN corresponds to one PDN, and when the user equipment accesses different PDNs, different APNs need to be configured.

Hypertext transfer protocol (Hyper Text Transfer Protocol, HTTP): a transport protocol for transmitting hypertext between a World Wide Web (WWW) server and a terminal. HTTP is an object-oriented protocol belonging to the application layer, and is suitable for the distributed hypermedia information system because of its simple and rapid manner. It was proposed in 1990, and after several years of use and development, it is continuously perfected and expanded, and is a network protocol most widely used on the internet. HTTP uses request/response model, terminal sends an HTTP request message to server through browser or download tool, requests to obtain needed resource, server receives the request message, gives corresponding response, and sends the resource to terminal.

Fig. 1 is a schematic diagram of an implementation environment of a recharging method according to an embodiment of the present application. The implementation environment may include: a terminal 11 and a communication network system 12. The communication network system 12 includes a packet data network gateway device (PGW) 1201, a Home Subscription Server (HSS) 1202, and a service support system (BSS) 1203.

Wherein the terminal 11 may generate a resource access request, and send the resource access request to the packet data network gateway device 1201; the packet data network gateway device 1201 may determine the state of the terminal 11, and if the terminal 11 is in a normal state, send the resource access request to a corresponding server; if the terminal 11 is in an arrearage shutdown state, the resource access request is redirected to a specific server.

The service support system 1203 may determine whether the terminal is arrears, and when the service support system 1203 determines that a certain terminal needs to be shut down due to arrears, send an instruction for modifying APN information to the home subscription server 1202; the home subscription server 1202 modifies subscription APN information of a terminal in an arrearage stopped state to virtual APN information indicating that the state of the terminal is in an arrearage stopped state.

The home subscription server 1202 may send the correspondence between the identification information of each terminal and the APN information to the packet data network gateway device 1201, so that the packet data network gateway device 1201 can determine the state of the terminal 11 according to the correspondence between the identification information of each terminal and the APN information.

In one possible implementation, the terminal 11 may be a mobile device such as a cell phone, a telephony capable tablet, or the like. The terminal 11 establishes a communication connection with the communication network system 12 through a base station.

Those skilled in the art will appreciate that the above-described terminal 11 and communication network system 12 are only examples, and that other existing or future possible terminals or communication network systems are applicable to and within the scope of the present application and are incorporated herein by reference.

Based on the implementation environment shown in fig. 1, the embodiment of the application provides a recharging method, which is used for an interaction process of a target terminal and a packet data network gateway device. As shown in fig. 2, the method provided in the embodiment of the present application may include the following steps:

in step 201, the target terminal acquires a resource access request.

The resource access request is for requesting acquisition of a target resource. The target resource may refer to a web resource, an audio resource, a picture resource, etc., a video resource, etc. Any resource has a URL (Uniform Resource Locator ) corresponding to it. The resource access request includes the URL of the target resource.

In one possible implementation manner, the process of acquiring the resource access request by the target terminal may be: when a trigger operation of a user to any URL (Uniform Resource Locator ) is detected, the target terminal acquires a resource access request corresponding to the any URL. The resource access request may be generated according to the identification information of the target terminal and the arbitrary URL. The identification information of the target terminal refers to information for uniquely identifying the target terminal. For example: an IMSI (International Mobile Subscriber Identification Number, international mobile subscriber identity) number of the target terminal, or an IP address assigned to the target terminal by the operator, etc.

The method for detecting the triggering operation of any URL (Uniform Resource Locator ) by the target terminal is not limited in the embodiments of the present application. For example, the manner in which the target terminal detects the user's triggering operation on any URL (Uniform Resource Locator ) may be: the target terminal detects that the user inputs the URL in the browser and triggers the determination button, the target terminal detects that the user clicks the URL link in the browser, or the target terminal detects that the user triggers a page or an icon carrying the URL in the application program, and the like.

It should be noted that, in the application scenario in the embodiment of the present application, the target terminal opens a data network connection function. The user of the target terminal can default to the target terminal to provide a normal data network when any URL is triggered. That is, when a user of the target terminal triggers any URL, the user wants to be able to acquire the target resource corresponding to the URL.

In one possible implementation, the resource access request may be an HTTP request. The HTTP request consists of a request line, a request header, an empty line, and a request body. Wherein the request line includes a request method, a URI (Uniform Resource Identifier ) and a protocol version. The request method indicates the manner in which the resource identified by the URI is accessed, e.g., when the request method is GET, indicating that the request is to retrieve the resource identified by the URI; the URI entirely specifies the network resource to be accessed; the protocol version declares a version of HTTP used in the communication process. The request header includes a general header field, a request header field, a response header field, and an entity header field for representing useful information about the terminal environment and the request body. Currently, the request header includes various information, such as a receivable content type, an acceptable language, whether a persistent connection is required, a date and time of the request transmission, a domain name and a port number of a server that requests, information of a terminal that sends the request, a caching mechanism, a length of a request text, and the like, and the server responds accordingly according to the information. Between the request header and the request body is an empty line, which is very important, which indicates that the request header has ended, followed by the request body. The request text may contain query string information submitted by the terminal.

In step 202, the target terminal sends a resource access request to the packet data network gateway device.

After obtaining the resource access request, the target terminal sends the resource access request to the packet data network gateway equipment so as to carry out state verification on the target terminal by the packet data network gateway equipment.

In one possible implementation manner, the process that the target terminal sends the resource access request to the packet data network gateway device may be: the target terminal sends the resource access request to the access gateway through the base station, and the access gateway forwards the resource access request to the packet data network gateway equipment. Wherein the access gateway is responsible for connecting the base station and the packet data network gateway device. For example, the access Gateway may be an SGW (Serving Gateway).

A TCP (Transmission Control Protocol ) connection needs to be established between the packet data network gateway device and the target terminal before the target terminal sends the resource access request to the packet data network gateway device. The process of establishing a TCP connection may be: firstly, a target terminal sends a TCP connection request to a packet data network gateway device, and enters a connection request sending state to wait for confirmation of the packet data network gateway device; after receiving a TCP connection request sent by a target terminal, the packet data network gateway equipment confirms the TCP connection request, establishes and initializes a connection instance according to the TCP connection request, returns a new TCP connection request to the target terminal, and enters a connection request receiving state at the same time; after receiving the TCP connection request returned by the packet data network gateway device, the target terminal sends a confirmation message to the packet data network gateway device, and after the confirmation message is sent, the packet data network gateway device and the target terminal enter a TCP connection establishment state at the same time, so that three-way handshake is completed. After the three-way handshake is completed, data transmission can be performed between the packet data network gateway device and the target terminal.

In step 203, the packet data network gateway device performs state verification on the target terminal based on the resource access request of the target terminal.

After the target terminal sends the resource access request to the packet data network gateway device, the packet data network gateway device can receive the resource access request. In one possible implementation, a packet data network gateway device may receive a resource access request forwarded by an access gateway.

After receiving the resource access request, the packet data network gateway device performs state verification on the target terminal to determine whether the target terminal can normally access the target resource corresponding to the resource access request.

In one possible implementation, the process of performing the state verification on the target terminal by the packet data network gateway device may include the following four steps:

step one: the packet data network gateway device obtains the identification information of the target terminal based on the resource access request.

The identification information of the target terminal may be obtained directly according to the resource access request, or may be obtained by analyzing the resource access request, which is not limited in the embodiment of the present application.

Step two: the packet data network gateway device obtains the corresponding relation between the identification information of the target terminal and the name information of the access point based on the identification information of the target terminal.

In one possible implementation, the packet data network gateway device obtains, from the home subscription server, a correspondence between the identification information of the target terminal and the access point name information based on the identification information of the target terminal. The attribution signing server is used for modifying the access point name information corresponding to the terminal in the arrearage shutdown state from signing access point name information to virtual access point name information.

The home subscription server stores the corresponding relation between the identification information of each terminal and the name information of the access point. The corresponding relation between the identification information of each terminal and the access point name information comprises the corresponding relation between the identification information of each terminal in a normal state and the contracted access point name information, and the corresponding relation between the identification information of each terminal in an arrearage halt state and the virtual access point name information. The sign-up access point name information is used for indicating that the state of the terminal is a normal state, and the virtual access point name information is used for indicating that the state of the terminal is an arrearage stop state. That is, if the access point name information corresponding to the identification information of a certain terminal is the sign-up access point name information, the state of the terminal is indicated to be a normal state; if the access point name information corresponding to the identification information of a certain terminal is virtual access point name information, the state of the terminal is described as arrearage stop state.

Normally, the home subscription server HSS stores a correspondence between identification information of each subscribed terminal and subscription APN information. When the service support system BSS judges that a certain terminal is required to stop because of arrearage, the BSS sends an instruction for modifying APN information to the HSS, wherein the instruction for modifying APN information is used for indicating to modify signing APN information into virtual APN information, and the instruction for modifying APN information comprises identification information of the terminal required to stop. When the HSS receives the instruction for modifying the APN information, the APN information corresponding to the terminal needing stopping is modified from signing APN information to virtual APN information. The virtual APN information may be determined by an operator and stored in the home subscription server, and when the home subscription server receives an instruction for modifying the APN information, the operation of modifying the subscription APN information into the virtual APN information is automatically performed.

In one possible implementation, the BSS sends an instruction to the HSS to modify APN information in the following manner: the BSS sends an instruction for modifying APN information to a transmission service access point (Transport Service Access Point, TSAP), and the TSAP sends the instruction for modifying APN information to the HSS.

The mode that the service support system judges whether a certain terminal defaults and needs to be stopped can be as follows: the business support system reads the information of the terminal and the accounting information, and comprehensively judges whether the terminal meets the arrearage shutdown condition according to the information of the user type, the user level, the credit, the account balance, the payment relationship and the like of the terminal. If the terminal meets the arrearage stopping state, the terminal is indicated that the arrearage needs stopping; and if the terminal does not meet the arrearage stop state, indicating that the terminal does not arrearage.

Through the above process, the home subscription server can obtain the corresponding relation between the identification information of each normal state terminal and the subscription APN information, and the corresponding relation between the identification information of each arrearage stop state terminal and the virtual APN information, and then store the corresponding relations. The packet data network gateway device may acquire, from the home subscription server, a correspondence between the identification information of the target terminal and the access point name information based on the identification information of the target terminal.

Step three: the packet data network gateway equipment obtains the access point name information corresponding to the target terminal based on the corresponding relation between the identification information of the target terminal and the access point name information.

Step four: and the packet data network gateway equipment performs state verification on the target terminal based on the access point name information corresponding to the target terminal.

According to the access point name information corresponding to the target terminal, the state corresponding to the target terminal can be determined. When the access point name information corresponding to the target terminal is the contracted access point name information, the state of the target terminal is indicated to be a normal state, and at the moment, the packet data network gateway equipment can send a resource access request of the target terminal to a server for providing target resources; when the access point name information corresponding to the target terminal is virtual access point name information, it is indicated that the state of the target terminal is arrearage shutdown state, and at this time, the packet data network gateway device executes step 204.

In step 204, the packet data network gateway device redirects the resource access request to the target server when the result of the status verification indicates that the status of the target terminal is an arrearage stopped status.

When the result of the state verification indicates that the state of the target terminal is in the arrearage halt state, the target terminal cannot enjoy normal network service, and at the moment, the packet data network gateway equipment redirects the resource access request to the target server. The target server is used for providing a recharging guide page. The recharging guide page is a page which can only be accessed by the target terminal in the arrearage shutdown state.

In one possible implementation, when the result of the state verification indicates that the state of the target terminal is the arrearage shutdown state, the access point name information corresponding to the target terminal is virtual access point name information. That is, when the access point name information corresponding to the target terminal is virtual access point name information, the packet data network gateway device redirects the resource access request to the target server.

In the packet data network gateway device, a white list file may be stored. The white list file is used for indicating pages which can be accessed by the terminal in the arrearage shutdown state, and addresses of recharging guide pages are stored in the white list file. The address of the recharging guide page may be a domain name of the recharging guide page, an IP address of the recharging guide page, or a URL of the recharging guide page. When the address of the recharging guide page is the domain name of the recharging guide page, because the static domain name points to the fixed IP address, the packet data network gateway device can send the domain name of the recharging guide page to the DNS (Domain Name System ), and the DNS analyzes the domain name of the recharging guide page to obtain the IP address of the recharging guide page. The packet data network gateway device may then obtain the IP address of the top-up bootstrap page for DNS feedback.

The packet data network gateway device also stores the corresponding relation between the virtual APN information and the white list file. When the APN information corresponding to the target terminal is determined to be the virtual APN information, the target terminal can be determined to only access the page in the white list file. The whitelist file may be configured by the operator and stored in the packet data network gateway device.

The packet data network gateway device may determine a target server providing the recharge bootstrap page according to the address of the recharge bootstrap page in the whitelist file. And when the result of the state verification indicates that the state of the target terminal is the arrearage halt state, the target terminal is indicated to only access the page in the white list. At this point, the packet data network gateway device redirects the resource access request to the target server for providing the top-up bootstrap page, regardless of the resource access request is seeking.

In one possible implementation, the process of redirecting the resource access request to the target server by the packet data network gateway device may include the following steps one to three:

step one: the packet data network gateway device obtains a destination address in the resource access request based on the resource access request.

The destination address refers to the address of the resource to be accessed in the resource access request.

After the destination address in the resource access request is obtained, it may be determined whether the destination address is an address of a top-up boot page. If the destination address is the address of the recharge boot page, the resource access request may be used as a page acquisition request, and then step three is performed. And if the destination address is not the address of the recharging guide page, executing the second step.

When the BSS judges that the target terminal needs to stop due to arrears, the BSS may send a short message carrying the link address of the recharging guide page to the target terminal. When the triggering operation of the user on the link address in the short message is detected, the destination address in the resource access request acquired by the target terminal is the address of the recharging guide page.

Step two: and the packet data network gateway equipment replaces the destination address in the resource access request with the address of the recharging guide page to obtain the page acquisition request.

When the destination address in the resource access request is not the address of the recharging guide page, the target terminal is not able to normally operate the resource corresponding to the destination address, and at the moment, the destination address is replaced by the address of the recharging guide page, so that the page acquisition request is obtained.

In one possible implementation, the packet data network gateway device may also header enhance the address of the top-up bootstrap page before replacing the destination address in the resource access request with the address of the top-up bootstrap page. The process may include the following steps 1 to 3:

step 1: the packet data network gateway equipment acquires the communication number information corresponding to the target terminal based on the resource access request.

The mode of acquiring the communication number information corresponding to the target terminal may be to acquire the communication number information based on the identification information of the target terminal. The packet data network gateway device may store a correspondence between the identification information and the communication number information, and the packet data network gateway device may query the correspondence between the identification information and the communication number for the communication number information corresponding to the identification information of the target terminal.

The communication number information may include a communication number and fee information associated with the communication number. The fee information may include arrearage amount information, communication fee information used in the month, and the like.

Step 2: the packet data network gateway device encrypts the communication number information to obtain the encrypted communication number information.

The packet data network gateway device may store encryption rules and then encrypt the communication number information according to an encryption manner in the encryption rules. The encryption mode in the encryption rule may be a reversible encryption mode, so that the encrypted communication number information may be decrypted to obtain real communication number information. The embodiment of the application does not limit the reversible encryption mode in the encryption rule. The encrypted communication number information may be a character string.

Step 3: and the packet data network gateway equipment adds the encrypted communication number information to the address of the recharging guide page in a head enhancement mode to obtain the address of the recharging guide page after head enhancement.

The header enhancement mode may be that the encrypted communication number information is added to the header area of the address of the recharging guide page, so that the address of the recharging guide page after header enhancement carries the encrypted communication number information.

And then the packet data network gateway equipment can replace the destination address in the resource access request with the address of the recharging guide page with the enhanced head, so as to obtain the page acquisition request.

Step three: the packet data network gateway device transmits the page acquisition request to a target server corresponding to the address of the top-up bootstrap page.

The address of the recharging guide page carries the IP address of the target server, the target server can be determined according to the address of the recharging guide page, and then the page acquisition request is sent to the target server.

And when the target server receives the page acquisition request, acquiring information of the recharging guide page, and feeding back the information of the recharging guide page to the packet data network gateway equipment.

And for the situation that the page acquisition request comprises the address of the head-enhanced recharging guide page, after receiving the page acquisition request, the target server decrypts the encrypted communication number carried in the address of the head-enhanced recharging guide page to obtain a real communication number. And then the target server feeds back the information of the recharging guide page carrying the communication number information to the packet data network gateway equipment. The information of the recharging guide page carrying the communication number information can enable the user of the target terminal to log in without inputting the communication number information. The target server stores a decryption rule corresponding to the encryption rule, and after receiving a page acquisition request including an address of the header-enhanced recharge guide page, the target server may decrypt the encrypted communication number information based on the decryption rule to obtain the communication number information.

After the target server feeds back the information of the recharge guide page to the packet data network gateway device, the packet data network gateway device receives the information of the recharge guide page, and then performs step 205. In one possible implementation, the information of the recharge guidance page received by the packet data network gateway device is information of the recharge guidance page carrying communication number information.

In step 205, the packet data network gateway device sends the information of the recharge bootstrap page fed back by the target server to the target terminal.

After receiving the information of the recharging guide page fed back by the target server, the packet data network gateway device can send the information of the recharging guide page fed back by the target server to the target terminal, and the target terminal carries out recharging on the recharging guide page. In one possible implementation manner, when the information of the recharging guide page received by the packet data network gateway device is the information of the recharging guide page carrying the communication number, the packet data network gateway device sends the information of the recharging guide page carrying the communication number information fed back by the target server to the target terminal.

In one possible implementation manner, the process of sending the information of the recharge guide page to the target terminal by the packet data network gateway device may be: the packet data network gateway equipment sends the information of the recharging guide page to the access gateway, and the access gateway sends the information of the recharging guide page to the target terminal through the base station.

The information of the top-up guide page may include information of at least one sub page. The information of any sub-page can comprise information such as pictures, characters and link addresses of other sub-pages.

In step 206, the target terminal receives the information of the recharge bootstrap page fed back by the target server and sent by the packet data network gateway device.

After the packet data network gateway device sends the information of the recharge guide page to the target terminal, the target terminal may receive the information of the recharge guide page fed back by the target server sent by the packet data network gateway device, and then execute step 207. In one possible implementation manner, when the packet data network gateway device sends information of a recharging guide page carrying communication number information, the target terminal receives the information of the recharging guide page carrying the communication number information, which is fed back by the target server and sent by the packet data network gateway device.

In step 207, the target terminal displays the recharging guide page based on the information of the recharging guide page, and performs recharging on the recharging guide page.

After receiving the information of the recharging guide page, the target terminal can display the recharging guide page so that a user can recharge according to the guidance of the recharging guide page. In one possible implementation, when the target terminal receives the information of the recharging guide page carrying the communication number information, the target terminal displays the recharging guide page carrying the communication number information.

The recharge boot page may include at least one sub-page. In one possible implementation manner, the process of displaying the recharging guide page by the target terminal may include the following three steps:

step one: and the target terminal displays the first sub-page based on the information of the recharging guide page.

The first sub page is the first sub page among a plurality of sub pages included in the recharging guide page, namely the sub page needing to be displayed at first. The first sub-page may be a page for selecting a refill amount.

When the information of the recharging guide page carries the communication number information, the first sub page directly displays the communication number information, so that the user login can be avoided, and the recharging efficiency is improved. The communication number information may include a communication number and fee information associated with the communication number. That is, when the information of the recharging guide page carries the communication number information, the communication number corresponding to the target terminal, the arrearage amount information corresponding to the communication number and the information of the communication cost used in the month can be directly displayed in the displayed first sub-page for reference by the user.

When the information of the recharging guide page does not carry the communication number information, the first sub page does not display the communication number information, and a user is required to fill in the communication number and log in. The login mode can be password login. When detecting that the user inputs the communication number information and the password, the target terminal can send the communication number information and the password to the access gateway, and the access gateway sends the communication number information and the password to the verification device, and the verification device verifies the communication number information and the password. When the result of the verification is that the communication number information and the password match, the verification device feeds back response information, which may include fee information related to the communication number, to the target terminal. The destination terminal may then display the communication number and the fee information associated therewith on the first sub-page for the user to select an appropriate recharge amount based on the fee information.

In addition to displaying the communication number and the fee information associated therewith, a plurality of refill amounts are displayed in the first sub-page for selection by the user. For example, as shown in fig. 3 (1), the first sub-page may display a communication number 15012345678, which corresponds to an arrearage amount of 50 yuan, and a communication fee that has been used for this month is 200 yuan in fig. 3 (1). And the first sub page also displays a plurality of recharging amount of 20 yuan, 30 yuan, 50 yuan, 100 yuan, 200 yuan, 300 yuan and the like, and each recharging amount corresponds to the actual selling amount. The first sub-page also displays an option of 'other money' for the user to select other recharging money besides the displayed recharging money. Prompt words can be displayed in the first sub-page for guiding the user. For example, the prompting text may be "you have arrears stop the current communication number", "you enter is arrears mobile phone self-service payment green channel, please charge with confidence", "charge discount offer: shared 9.95 fold ", etc.

Step two: and displaying the second sub-page based on the confirmation instruction of the recharging amount in the first sub-page.

The mode of the target terminal obtaining the confirmation instruction of the recharge amount in the first sub-page may be: when any recharging amount selected by the user is detected, and a confirmation icon is triggered, a confirmation instruction of the recharging amount is obtained. The recharge amount confirmation instruction includes the recharge amount. As shown in fig. 3 (1), when it is detected that the recharge amount selected by the user is 100 yuan, a prompt message corresponding to the recharge amount may be displayed on the first sub-page, so as to inform the user that the communication fee is 100 yuan and the payment amount to be paid is 99.5 yuan under the recharge amount. When the user clicks the 'confirm' button, the target terminal acquires the recharge amount confirmation instruction.

The recharging amount confirmation instruction can also comprise a link address of the second sub-page, and the target terminal displays the second sub-page based on the link address of the second sub-page after acquiring the recharging amount confirmation instruction. The second sub-page may be a page for confirming a payment method. Order information formed at the first sub-page may be displayed in the second sub-page. Including order number, order description, amount of recharge, amount of offer, time of placement, etc. At least one alternative payment method may also be displayed. It should be noted that, at least one payment method displayed on the second sub-page is a payment method corresponding to a page included in the white list file.

For example, the second sub-page may be as shown in fig. 3 (2), and the order information displayed in fig. 3 (2) includes: "order number: 1234567890123456789000; order description: load up 15012345678 with 100 yuan; presentation amount: 0.5 yuan; the order time 2019/01/01", the payment methods displayed include payment method 1, payment method 2, and payment method 3.

Step three: and displaying the third sub-page based on the payment mode confirmation instruction in the second sub-page.

The mode of the target terminal obtaining the payment mode confirmation instruction in the second sub-page may be: and when detecting that the user selects any payment mode and triggering the confirmation icon, acquiring a payment mode confirmation instruction. In one possible implementation manner, when the payment mode displayed on the second sub-page is one, and when the triggering operation of the confirmation icon is detected, the target terminal may acquire the payment mode confirmation instruction. The payment means confirmation instruction includes information of a target payment means for recharging and information of an amount to be paid.

For example, as shown in fig. 3 (2), when the target terminal detects that the user selects payment method 1 and clicks the "confirm payment 99.5 yuan" button, a payment method confirmation instruction is acquired.

The payment method confirmation instruction may further include a link address of the third sub-page. After acquiring the payment mode confirmation instruction in the second sub-page, the target terminal jumps to the third sub-page based on the link address of the third sub-page, and displays the third sub-page. And then recharging in the third sub-page. The third sub-page is a page for recharging corresponding to the target payment mode, and the link address of the third sub-page is stored in the white list file. The third sub-page may be a page in an application, which is not limited in the embodiments of the present application.

The amount to be paid, merchant information, payment account information, and payment verification mode information may be displayed on the third sub-page. The user of the target terminal can select any payment account and any payment verification mode corresponding to the payment account on the third sub-page, and then provide information required by the payment verification mode. The target terminal can verify the user based on the information provided by the user, and when the verification is passed, funds of an amount corresponding to the amount to be paid can be transferred from the payment account to the account of the communication expense of the target terminal, so that the recharging process is completed.

For example, as shown in fig. 3 (3), the amount to be paid is 99.5 yuan, the merchant generating the payment order is "china mobile web hall", the payment account selected by the user is the payment account 1, the default payment verification mode corresponding to the payment account 1 is fingerprint verification, and the optional payment verification mode corresponding to the payment account 1 further includes password verification. The user may provide fingerprint information in a fingerprint acquisition box for verification by the target terminal.

In one possible implementation manner, after the third sub-page is recharged, the target terminal may display the fourth sub-page based on an instruction that the recharging is successful. The fourth sub-page is used for informing the user of the communication expense for successfully recharging the communication number with the recharge amount. For example, the fourth sub-page may be as shown in fig. 3 (4), and in fig. 3 (4), characters of "successful recharging" and "actual account 100 element" are displayed to inform the user that the recharging is successful.

When a validation operation in the fourth sub-page is detected, a jump may be made to the fifth sub-page. The fifth sub-page may be a payment credential page in the application corresponding to the target payment method, for indicating that the target payment method has been successfully utilized for recharging. For example, when a click operation of the "finish" button in fig. 3 (4) by the user is detected, the process jumps to the fifth sub-page shown in fig. 3 (5). In the diagram (5) in fig. 3, the generation time of the payment certificate is shown to be 10:00 in the morning of 01 month and 01 day, and the merchant involved in the payment is shown to be a china mobile network hall, and the payment amount is shown to be 99.5 yuan. The fifth sub-page may also display "view billing details" and "enter merchant applet" link means. After confirming the success of the recharge, the user may also pay attention to the merchant's public number or post dynamic information.

When the BSS detects that the target terminal is not defaulted after recharging, the BSS restarts charging and sends an instruction for recovering APN information to the HSS. And the HSS restores the virtual APN information of the target terminal into the signing APN information. And then, the corresponding relation between the identification information of the target terminal and the signing APN information is sent to the packet data network gateway equipment. And the packet data network gateway equipment updates the APN information corresponding to the identification information of the target terminal into signing APN information in the corresponding relation between the identification information of each terminal and the APN information. When the packet data network gateway device receives the resource access request of the target terminal again, normal network service can be provided for the target terminal, that is, the resource access request can be forwarded to the corresponding server, and the corresponding server provides resources.

In summary, the whole recharging process can be as shown in fig. 4. When the BSS judges that the defaulting of a certain terminal needs to be stopped, the BSS sends an instruction for modifying APN information to the HSS through the TSAP; the HSS modifies the signing APN information of the arrearage stop terminal into virtual APN information based on the instruction for modifying the APN information. And the HSS sends the corresponding relation between each terminal identification information and the APN information to the PGW. At this time, the terminal with arrearage shutdown may attach a virtual network in which online recharging is performed. The specific process is as follows: 1. the target terminal sends an HTTP request to the PGW; 2. the PGW verifies the state of the target terminal, when the state of the target terminal is arrearage halt state, the HTTP request is redirected to the target server, and in the redirecting process, the head enhancement is carried out on the address of the recharging guide page, so that the address carries the encrypted communication number information of the target terminal; 3. the target server feeds back the information of the recharging guide page carrying the communication number information to the PGW; 4. the PGW sends the information of the recharging guide page carrying the communication number information fed back by the target server to the target terminal; 5. the target terminal accesses the payment page based on the information of the recharging guide page, and the recharging is carried out in the payment page based on the target payment mode. After the recharging is successful, the BSS may be informed to restart charging.

According to the embodiment of the application, the original arrearage shutdown flow is modified, and when a terminal is shut down due to arrearage, the BSS does not send a shutdown instruction to the HSS any more, but sends an instruction for modifying APN information to the HSS. The HSS modifies the signing APN information of the arrearage shutdown terminal into virtual APN information based on an instruction for modifying the APN information, and the virtual APN information allows the arrearage shutdown terminal to access a recharging guide page in a white list. Through the process, the terminal in the arrearage shutdown state can access the recharging guide page, and recharging is carried out on the recharging guide page. The embodiment of the application fully considers the compatibility of the existing communication network system, does not need to increase network elements, only needs to simply adjust the shutdown process, and can realize the simple software function modification of the HSS and the PGW.

Compared with the method that the terminal in the arrearage halt state is directly refused to access the network, the terminal in the arrearage halt state can be reset through online quick recharging, communication service experience of a user is greatly improved, and normal work and life of the user are prevented from being influenced. In addition, compared with the condition that the user leaves the network because of complex recharging, the recharging method can increase accounts receivable of an operator and prolong the network time of the user.

In the embodiment of the application, the packet data network gateway device redirects a resource access request of the target terminal in the arrearage shutdown state to the target server, and sends information of the recharging guide page fed back by the target server to the target terminal, so that the target terminal can recharge in the recharging guide page. When the terminal in arrearage shutdown state can not be connected with the WiFi network, the terminal can still recharge through accessing the recharging guide page, the online recharging mode is expanded, recharging efficiency is high, a user can realize recharging through quick recharging, and the use experience of the user is improved.

Based on the same technical concept, referring to fig. 5, an embodiment of the present application provides a recharging device, which includes:

a verification module 501, configured to perform state verification on the target terminal based on a resource access request of the target terminal;

the redirection module 502 is configured to redirect, when the result of the state verification indicates that the state of the target terminal is an arrearage shutdown state, the resource access request to the target server, where the target server is configured to provide a recharge guide page, and the recharge guide page is configured to indicate a page that can be accessed by the terminal in the arrearage shutdown state;

And the sending module 503 is configured to send information of the recharge guide page fed back by the target server to the target terminal, where the target terminal is configured to recharge the recharge guide page.

In one possible implementation, referring to fig. 6, the verification module 501 includes:

an obtaining unit 5011, configured to obtain identification information of a target terminal based on a resource access request;

the acquiring unit 5011 is further configured to acquire a correspondence between identification information of the target terminal and access point name information based on the identification information of the target terminal;

the obtaining unit 5011 is further configured to obtain access point name information corresponding to the target terminal based on a correspondence between identification information of the target terminal and access point name information;

and the verification unit 5012 is configured to perform state verification on the target terminal based on the access point name information corresponding to the target terminal.

In one possible implementation manner, the obtaining unit 5011 is further configured to obtain, based on the identification information of the target terminal, a correspondence between the identification information of the target terminal and the access point name information from a home subscription server, where the home subscription server is configured to modify the access point name information corresponding to the terminal in the arrearage shutdown state from the subscription access point name information to virtual access point name information;

And the redirection module 502 is configured to redirect the resource access request to the target server when the status verification result indicates that the status of the target terminal is the arrearage shutdown status and the access point name information corresponding to the target terminal is the virtual access point name information.

In one possible implementation, referring to fig. 7, the redirection module 502 includes:

an obtaining unit 5021, configured to obtain a destination address in a resource access request based on the resource access request;

a replacing unit 5022, configured to replace a destination address in the resource access request with an address of a recharging guide page, to obtain a page acquisition request;

the sending unit 5023 is configured to send a page obtaining request to a target server corresponding to an address of the recharge guide page, where the target server is configured to feed back information of the recharge guide page based on the page obtaining request.

In one possible implementation, referring to fig. 8, the apparatus further includes:

an obtaining module 504, configured to obtain, based on the resource access request, communication number information corresponding to the target terminal;

an encryption module 505, configured to encrypt the communication number information to obtain encrypted communication number information;

the enhancing module 506 is configured to add the encrypted communication number information to the address of the recharging guide page in a header enhancing manner, so as to obtain the address of the recharging guide page after header enhancement;

And the replacing unit 5022 is used for replacing the destination address in the resource access request with the address of the top-up guide page with the enhanced head.

Based on the same technical concept, referring to fig. 9, an embodiment of the present application provides a recharging device, which includes:

an acquisition module 901, configured to acquire a resource access request;

a sending module 902, configured to send the resource access request to a packet data network gateway device, where the packet data network gateway device is configured to redirect the resource access request to a target server;

a receiving module 903, configured to receive information of a recharge guidance page fed back by a target server sent by a packet data network gateway device;

The display module 904 is configured to display the recharge guide page based on information of the recharge guide page;

and the recharging module 905 is configured to recharge in the recharging guide page.

In one possible implementation manner, the receiving module 903 is configured to receive information of a recharge guidance page carrying communication number information, which is fed back by a target server and sent by a packet data network gateway device;

and the display module 904 is configured to display the recharging guide page carrying the communication number information based on the information of the recharging guide page carrying the communication number information.

In one possible implementation, the recharge guidance page includes at least one sub-page; the display module 904 is configured to display the first sub-page based on the information of the recharge guide page; displaying a second sub-page based on the recharge amount confirmation instruction in the first sub-page; displaying a third sub-page based on the payment mode confirmation instruction in the second sub-page;

and a recharging module 905, configured to recharge the third sub-page.

It should be noted that, when the apparatus provided in the foregoing embodiment performs the functions thereof, only the division of the foregoing functional modules is used as an example, in practical application, the foregoing functional allocation may be performed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules, so as to perform all or part of the functions described above. In addition, the apparatus and the method embodiments provided in the foregoing embodiments belong to the same concept, and specific implementation processes of the apparatus and the method embodiments are detailed in the method embodiments and are not repeated herein.

Fig. 10 is a schematic structural diagram of a recharging device according to an embodiment of the present application, where the device may refer to a packet data network gateway device, and the packet data network gateway device may refer to a server, where the server may generate a relatively large difference due to different configurations or performances, and may include one or more processors (Central Processing Units, CPU) 1001 and one or more memories 1002, where at least one program code is stored in the one or more memories 1002, and the at least one program code is loaded and executed by the one or more processors 1001, so as to implement the recharging method provided in the foregoing method embodiments. Of course, the server may also have a wired or wireless network interface, a keyboard, an input/output interface, and other components for implementing the functions of the device, which are not described herein.

Fig. 11 is a schematic structural diagram of a recharging device according to an embodiment of the present application. The device may be a terminal, which may be referred to as a mobile terminal, for example: a smart phone. Mobile terminals may also be referred to by other names, user equipment, portable terminals, etc.

Generally, the terminal includes: a processor 1101 and a memory 1102.

The processor 1101 may include one or more processing cores, such as a 4-core processor, an 8-core processor, and the like. The processor 1101 may be implemented in at least one hardware form of DSP (Digital Signal Processing ), FPGA (Field-Programmable Gate Array, field programmable gate array), PLA (Programmable Logic Array ). The processor 1101 may also include a main processor, which is a processor for processing data in an awake state, also called a CPU (Central Processing Unit ), and a coprocessor; a coprocessor is a low-power processor for processing data in a standby state. In some embodiments, the processor 1101 may be integrated with a GPU (Graphics Processing Unit, image processor) for taking care of rendering and rendering of content that the display screen is required to display. In some embodiments, the processor 1101 may also include an AI (Artificial Intelligence ) processor for processing computing operations related to machine learning.

Memory 1102 may include one or more computer-readable storage media, which may be non-transitory. Memory 1102 may also include high-speed random access memory, as well as non-volatile memory, such as one or more magnetic disk storage devices, flash memory storage devices. In some embodiments, a non-transitory computer readable storage medium in memory 1102 is used to store at least one instruction for execution by processor 1101 to implement the recharge methods provided by the method embodiments in the present application.

In some embodiments, the terminal may further optionally include: a peripheral interface 1103 and at least one peripheral. The processor 1101, memory 1102, and peripheral interface 1103 may be connected by a bus or signal lines. The individual peripheral devices may be connected to the peripheral device interface 1103 by buses, signal lines or circuit boards. Specifically, the peripheral device includes: at least one of radio frequency circuitry 1104, touch display 1105, camera assembly 1106, audio circuitry 1107, and power supply 1109.

A peripheral interface 1103 may be used to connect I/O (Input/Output) related at least one peripheral device to the processor 1101 and memory 1102. In some embodiments, the processor 1101, memory 1102, and peripheral interface 1103 are integrated on the same chip or circuit board; in some other embodiments, any one or both of the processor 1101, memory 1102, and peripheral interface 1103 may be implemented on a separate chip or circuit board, which is not limited in this embodiment.

The Radio Frequency circuit 1104 is used to receive and transmit RF (Radio Frequency) signals, also known as electromagnetic signals. The radio frequency circuit 1104 communicates with a communication network and other communication devices via electromagnetic signals. The radio frequency circuit 1104 converts an electrical signal into an electromagnetic signal for transmission, or converts a received electromagnetic signal into an electrical signal. Optionally, the radio frequency circuit 1104 includes: antenna systems, RF transceivers, one or more amplifiers, tuners, oscillators, digital signal processors, codec chipsets, subscriber identity module cards, and so forth. The radio frequency circuitry 1104 may communicate with other terminals via at least one wireless communication protocol. The wireless communication protocol includes, but is not limited to: metropolitan area networks, various generations of mobile communication networks (2G, 3G, 4G, and 5G), wireless local area networks, and/or WiFi (Wireless Fidelity ) networks. In some embodiments, the radio frequency circuitry 1104 may also include NFC (Near Field Communication, short range wireless communication) related circuitry, which is not limited in this application.

The display screen 1105 is used to display a UI (User Interface). The UI may include graphics, text, icons, video, and any combination thereof. When the display 1105 is a touch display, the display 1105 also has the ability to collect touch signals at or above the surface of the display 1105. The touch signal may be input to the processor 1101 as a control signal for processing. At this time, the display screen 1105 may also be used to provide virtual buttons and/or virtual keyboards, also referred to as soft buttons and/or soft keyboards. In some embodiments, the display 1105 may be one, and disposed on the front panel of the terminal; in other embodiments, the display 1105 may be at least two, respectively disposed on different surfaces of the terminal or in a folded design; in still other embodiments, the display 1105 may be a flexible display disposed on a curved surface or a folded surface of the terminal. Even more, the display 1105 may be arranged in a non-rectangular irregular pattern, i.e., a shaped screen. The display 1105 may be made of LCD (Liquid Crystal Display ), OLED (Organic Light-Emitting Diode) or other materials.

The camera assembly 1106 is used to capture images or video. Optionally, the camera assembly 1106 includes a front camera and a rear camera. Typically, the front camera is disposed on the front panel of the terminal and the rear camera is disposed on the rear surface of the terminal. In some embodiments, the at least two rear cameras are any one of a main camera, a depth camera, a wide-angle camera and a tele camera, so as to realize that the main camera and the depth camera are fused to realize a background blurring function, and the main camera and the wide-angle camera are fused to realize a panoramic shooting and Virtual Reality (VR) shooting function or other fusion shooting functions. In some embodiments, the camera assembly 1106 may also include a flash. The flash lamp can be a single-color temperature flash lamp or a double-color temperature flash lamp. The dual-color temperature flash lamp refers to a combination of a warm light flash lamp and a cold light flash lamp, and can be used for light compensation under different color temperatures.

The audio circuit 1107 may include a microphone and a speaker. The microphone is used for collecting sound waves of users and environments, converting the sound waves into electric signals, and inputting the electric signals to the processor 1101 for processing, or inputting the electric signals to the radio frequency circuit 1104 for voice communication. For the purpose of stereo acquisition or noise reduction, a plurality of microphones can be respectively arranged at different parts of the terminal. The microphone may also be an array microphone or an omni-directional pickup microphone. The speaker is used to convert electrical signals from the processor 1101 or the radio frequency circuit 1104 into sound waves. The speaker may be a conventional thin film speaker or a piezoelectric ceramic speaker. When the speaker is a piezoelectric ceramic speaker, not only the electric signal can be converted into a sound wave audible to humans, but also the electric signal can be converted into a sound wave inaudible to humans for ranging and other purposes. In some embodiments, the audio circuit 1107 may also include a headphone jack.

The power supply 1109 is used to supply power to the various components in the terminal. The power source 1109 may be an alternating current, a direct current, a disposable battery, or a rechargeable battery. When the power supply 1109 includes a rechargeable battery, the rechargeable battery may support wired or wireless charging. The rechargeable battery may also be used to support fast charge technology.

In some embodiments, the terminal further includes one or more sensors 1110. The one or more sensors 1110 include, but are not limited to: acceleration sensor 1111, gyroscope sensor 1112, pressure sensor 1113, optical sensor 1115, and proximity sensor 1116.

The acceleration sensor 1111 can detect the magnitudes of accelerations on three coordinate axes of a coordinate system established with the terminal. For example, the acceleration sensor 1111 may be configured to detect components of gravitational acceleration in three coordinate axes. The processor 1101 may control the touch display screen 1105 to display a user interface in a landscape view or a portrait view according to a gravitational acceleration signal acquired by the acceleration sensor 1111. Acceleration sensor 1111 may also be used for the acquisition of motion data of a game or a user.

The gyro sensor 1112 may detect a body direction and a rotation angle of the terminal, and the gyro sensor 1112 may collect a 3D motion of the user to the terminal in cooperation with the acceleration sensor 1111. The processor 1101 may implement the following functions based on the data collected by the gyro sensor 1112: motion sensing (e.g., changing UI according to a tilting operation by a user), image stabilization at shooting, game control, and inertial navigation.

The pressure sensor 1113 may be disposed at a side frame of the terminal and/or at an underlying layer of the touch display 1105. When the pressure sensor 1113 is disposed at a side frame of the terminal, a grip signal of the terminal by a user may be detected, and the processor 1101 performs a right-left hand recognition or a shortcut operation according to the grip signal collected by the pressure sensor 1113. When the pressure sensor 1113 is disposed at the lower layer of the touch display screen 1105, the processor 1101 controls the operability control on the UI interface according to the pressure operation of the user on the touch display screen 1105. The operability controls include at least one of a button control, a scroll bar control, an icon control, and a menu control.

The optical sensor 1115 is used to collect the ambient light intensity. In one embodiment, the processor 1101 may control the display brightness of the touch display screen 1105 based on the intensity of ambient light collected by the optical sensor 1115. Specifically, when the intensity of the ambient light is high, the display luminance of the touch display screen 1105 is turned up; when the ambient light intensity is low, the display luminance of the touch display screen 1105 is turned down. In another embodiment, the processor 1101 may also dynamically adjust the shooting parameters of the camera assembly 1106 based on the intensity of ambient light collected by the optical sensor 1115.

A proximity sensor 1116, also known as a distance sensor, is typically provided on the front panel of the terminal. The proximity sensor 1116 is used to collect a distance between the user and the front face of the terminal. In one embodiment, when the proximity sensor 1116 detects that the distance between the user and the front face of the terminal gradually decreases, the processor 1101 controls the touch display 1105 to switch from the bright screen state to the off screen state; when the proximity sensor 1116 detects that the distance between the user and the front surface of the terminal gradually increases, the touch display screen 1105 is controlled by the processor 1101 to switch from the off-screen state to the on-screen state.

Those skilled in the art will appreciate that the structure shown in fig. 11 is not limiting of the terminal and may include more or fewer components than shown, or may combine certain components, or may employ a different arrangement of components.

In an exemplary embodiment, there is also provided a computer device including a processor and a memory having stored therein at least one program code loaded and executed by the processor to implement any of the above-described recharging methods.

In an exemplary embodiment, there is also provided a computer readable storage medium having stored therein at least one program code loaded and executed by a processor of a computer device to implement any of the above-described recharging methods.

Alternatively, the above-mentioned computer readable storage medium may be a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a Read-Only optical disk (CD-ROM), a magnetic tape, a floppy disk, an optical data storage device, and the like.

It should be understood that references herein to "a plurality" are to two or more. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship.

The foregoing description of the exemplary embodiments of the present application is not intended to limit the invention to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, alternatives, and alternatives falling within the spirit and scope of the invention.

Claims

1. A method of recharging, the method comprising:

receiving a resource access request forwarded by an access gateway after receiving a resource access request sent by a target terminal, wherein the resource access request is a resource access request corresponding to a target address, which is acquired when a triggering operation of the target address is detected under the condition that the target terminal opens a data network connection function, and the resource access request is generated according to identification information of the target terminal and the target address, and comprises the target address, and the identification information of the target terminal is an International Mobile Subscriber Identity (IMSI) number of the target terminal or an Internet Protocol (IP) address distributed by an operator for the target terminal;

Acquiring the identification information of the target terminal based on the resource access request; acquiring the corresponding relation between the identification information of the target terminal and the access point name information from a home subscription server based on the identification information of the target terminal; acquiring access point name information corresponding to the target terminal based on the corresponding relation between the identification information of the target terminal and the access point name information; determining that the state of the target terminal is a normal state based on the access point name information corresponding to the target terminal as subscription access point name information, and determining that the state of the target terminal is an arrearage stop state based on the access point name information corresponding to the target terminal as virtual access point name information;

when the state of the target terminal is in arrearage stop state, acquiring a white list file, wherein the white list file is used for indicating pages which can be accessed by the target terminal, the white list file stores the address of a recharging guide page, and the address of the recharging guide page carries the IP address of the target server; determining a target server for providing the recharging guide page according to the address of the recharging guide page;

Acquiring a destination address in the resource access request based on the resource access request, wherein the destination address refers to an address of a resource to be accessed by the resource access request;

based on the difference between the destination address and the address of the recharging guide page and the resource access request, acquiring communication number information corresponding to the target terminal, wherein the communication number information comprises a communication number and charge information related to the communication number, and the charge information comprises arrearage amount information and communication charge information used in the month;

encrypting the communication number information to obtain encrypted communication number information, and adding the encrypted communication number information to the address of the recharging guide page in a head enhancement mode to obtain the address of the recharging guide page with the enhanced head; replacing a destination address in the resource access request with the address of the head-enhanced recharging guide page to obtain a page acquisition request;

the page acquisition request is sent to the target server, the target server is used for feeding back the information of the recharging guide page based on the page acquisition request, and the page obtained based on the information of the recharging guide page comprises the communication number information;

And sending the information of the recharging guide page fed back by the target server to the access gateway, wherein the access gateway sends the information of the recharging guide page to the target terminal through a base station, and the target terminal is used for recharging the recharging guide page.

2. A method of recharging, the method comprising:

when a target terminal opens a data network connection function, when a triggering operation on a target address is detected, acquiring a resource access request corresponding to the target address, wherein the resource access request is generated according to identification information of the target terminal and the target address, the identification information of the target terminal is an International Mobile Subscriber Identity (IMSI) number of the target terminal or an Internet Protocol (IP) address distributed by an operator for the target terminal, the resource access request is used for requesting to acquire a target resource corresponding to the target address, and the resource access request comprises the target address;

the resource access request is sent to an access gateway through a base station, the access gateway is used for forwarding the resource access request to packet data network gateway equipment, the packet data network gateway equipment is used for acquiring identification information of a target terminal based on the resource access request, and the corresponding relation between the identification information of the target terminal and access point name information is acquired from a home subscription server based on the identification information of the target terminal; acquiring access point name information corresponding to the target terminal based on the corresponding relation between the identification information of the target terminal and the access point name information; determining that the state of the target terminal is a normal state based on the access point name information corresponding to the target terminal as subscription access point name information, and determining that the state of the target terminal is an arrearage stop state based on the access point name information corresponding to the target terminal as virtual access point name information; when the state of the target terminal is in arrearage stop state, acquiring a white list file, wherein the white list file is used for indicating pages which can be accessed by the target terminal, the white list file stores the address of a recharging guide page, and the address of the recharging guide page carries the IP address of the target server; determining a target server for providing the recharging guide page according to the address of the recharging guide page; acquiring a destination address in the resource access request based on the resource access request, wherein the destination address refers to an address of a resource to be accessed by the resource access request; based on the difference between the destination address and the address of the recharging guide page and the resource access request, acquiring communication number information corresponding to the target terminal, wherein the communication number information comprises a communication number and charge information related to the communication number, and the charge information comprises arrearage amount information and communication charge information used in the month; encrypting the communication number information to obtain encrypted communication number information, and adding the encrypted communication number information to the address of the recharging guide page in a head enhancement mode to obtain the address of the recharging guide page with the enhanced head; replacing a destination address in the resource access request with the address of the head-enhanced recharging guide page to obtain a page acquisition request; the page acquisition request is sent to the target server, and the target server is used for feeding back the information of the recharging guide page based on the page acquisition request;

Receiving the information of the recharging guide page forwarded after the access gateway receives the information of the recharging guide page sent by the packet data network gateway equipment;

and displaying the recharging guide page based on the information of the recharging guide page, recharging the recharging guide page, and carrying communication number information in the recharging guide page.

3. The method of claim 2, wherein the top-up bootstrap page includes at least one sub-page; the displaying the recharging guide page based on the information of the recharging guide page comprises the following steps:

based on the information of the recharging guide page, displaying a first sub page;

displaying a second sub-page based on the recharge amount confirmation instruction in the first sub-page;

displaying a third sub-page based on the payment mode confirmation instruction in the second sub-page;

the recharging in the recharging guide page comprises the following steps:

and recharging the third sub-page.

4. A refill device, the device comprising:

the authentication module is used for receiving a resource access request forwarded by an access gateway after receiving a resource access request sent by a target terminal, wherein the resource access request is a resource access request corresponding to a target address, which is acquired when a triggering operation of the target address is detected under the condition that the target terminal opens a data network connection function, the resource access request is generated according to identification information of the target terminal and the target address, the resource access request comprises the target address, and the identification information of the target terminal is an International Mobile Subscriber Identity (IMSI) number of the target terminal or an Internet Protocol (IP) address distributed by an operator for the target terminal; acquiring the identification information of the target terminal based on the resource access request; acquiring the corresponding relation between the identification information of the target terminal and the access point name information from a home subscription server based on the identification information of the target terminal; acquiring access point name information corresponding to the target terminal based on the corresponding relation between the identification information of the target terminal and the access point name information; determining that the state of the target terminal is a normal state based on the access point name information corresponding to the target terminal as subscription access point name information, and determining that the state of the target terminal is an arrearage stop state based on the access point name information corresponding to the target terminal as virtual access point name information;

The redirection module is used for acquiring a white list file when the state of the target terminal is in a arrearage stop state, wherein the white list file is used for indicating pages which can be accessed by the target terminal, the white list file stores the address of a recharging guide page, and the address of the recharging guide page carries the IP address of the target server; determining a target server for providing the recharging guide page according to the address of the recharging guide page;

the acquisition module is used for acquiring a destination address in the resource access request based on the resource access request, wherein the destination address refers to an address of a resource to be accessed by the resource access request; based on the difference between the destination address and the address of the recharging guide page and the resource access request, acquiring communication number information corresponding to the target terminal, wherein the communication number information comprises a communication number and charge information related to the communication number, and the charge information comprises arrearage amount information and communication charge information used in the month;

an encryption module for encrypting the communication number information to obtain the encrypted communication number information,

the redirection module is further configured to replace a destination address in the resource access request with an address of the top-up bootstrap page after the header enhancement, to obtain a page acquisition request; the page acquisition request is sent to the target server, the target server is used for feeding back the information of the recharging guide page based on the page acquisition request, and the page obtained based on the information of the recharging guide page comprises the communication number information;

the sending module is used for sending the information of the recharging guide page fed back by the target server to the access gateway, the access gateway sends the information of the recharging guide page to the target terminal through the base station, and the target terminal is used for recharging the recharging guide page.

5. A refill device, the device comprising:

the system comprises an acquisition module, a resource access module and a control module, wherein the acquisition module is used for acquiring a resource access request corresponding to a destination address when a triggering operation on the destination address is detected under the condition that the destination terminal opens a data network connection function, the resource access request is generated according to identification information of the destination terminal and the destination address, the identification information of the destination terminal is an International Mobile Subscriber Identity (IMSI) number of the destination terminal or an Internet Protocol (IP) address distributed by an operator for the destination terminal, the resource access request is used for requesting to acquire a destination resource corresponding to the destination address, and the resource access request comprises the destination address;

The sending module is used for sending the resource access request to an access gateway through a base station, the access gateway is used for forwarding the resource access request to packet data network gateway equipment, the packet data network gateway equipment is used for acquiring the identification information of a target terminal based on the resource access request, and the corresponding relation between the identification information of the target terminal and the name information of an access point is acquired from a home subscription server based on the identification information of the target terminal; acquiring access point name information corresponding to the target terminal based on the corresponding relation between the identification information of the target terminal and the access point name information; determining that the state of the target terminal is a normal state based on the access point name information corresponding to the target terminal as subscription access point name information, and determining that the state of the target terminal is an arrearage stop state based on the access point name information corresponding to the target terminal as virtual access point name information; when the state of the target terminal is in arrearage stop state, acquiring a white list file, wherein the white list file is used for indicating pages which can be accessed by the target terminal, the white list file stores the address of a recharging guide page, and the address of the recharging guide page carries the IP address of the target server; determining a target server for providing the recharging guide page according to the address of the recharging guide page; acquiring a destination address in the resource access request based on the resource access request, wherein the destination address refers to an address of a resource to be accessed by the resource access request; based on the difference between the destination address and the address of the recharging guide page and the resource access request, acquiring communication number information corresponding to the target terminal, wherein the communication number information comprises a communication number and charge information related to the communication number, and the charge information comprises arrearage amount information and communication charge information used in the month; encrypting the communication number information to obtain encrypted communication number information, and adding the encrypted communication number information to the address of the recharging guide page in a head enhancement mode to obtain the address of the recharging guide page with the enhanced head; replacing a destination address in the resource access request with the address of the head-enhanced recharging guide page to obtain a page acquisition request; the page acquisition request is sent to the target server, and the target server is used for feeding back the information of the recharging guide page based on the page acquisition request;

The receiving module is used for receiving the information of the recharging guide page forwarded after the access gateway receives the information of the recharging guide page sent by the packet data network gateway equipment;

the display module is used for displaying the recharging guide page based on the information of the recharging guide page, and the recharging guide page carries communication number information;

and the recharging module is used for recharging on the recharging guide page.

6. The apparatus of claim 5, wherein the refill guide page comprises at least one sub-page; the display module is used for displaying the first sub-page based on the information of the recharging guide page; displaying a second sub-page based on the recharge amount confirmation instruction in the first sub-page; displaying a third sub-page based on the payment mode confirmation instruction in the second sub-page;

and the recharging module is used for recharging the third sub page.