Information prompting method, device, equipment, medium and product

Abstract

The application provides an information prompting method, device, equipment, medium and product. A first registration request sent by an information prompting platform is received. The first registration request carries pre-acquired communication card information of a communication card. The information prompting platform includes multiple network addresses, and each network address corresponds to a different communication network. The communication card information is recorded. In a case where a second registration request sent by a terminal of the communication card through a target communication network is received, actual network registration is performed based on the communication card information. The second registration request includes the communication card information. In a case where the actual network registration is completed, a registration completion message is sent to a network address corresponding to the target communication network of the information prompting platform, so that the information prompting platform sends prompting information to the terminal. The prompting information is used to alert a user of the terminal to behave in a standard manner.

Description

Technical Field

[0001] The present application relates to the field of communication technology, and in particular to an information prompting method, device, equipment, medium and product. Background Art

[0002] Currently, existing methods for preventing telecommunications fraud are usually aimed at victims, and there are no measures against fraudsters. Summary of the Invention

[0003] This application provides an information prompting method, device, equipment, medium and product.

[0004] In a first aspect, an embodiment of the present application provides an information prompt method, applied to a network-side device, the method comprising:

[0005] receiving a first registration request sent by an information prompting platform, the first registration request carrying pre-acquired communication card information of the communication card, the information prompting platform including a plurality of network addresses, each network address corresponding to a different communication network;

[0006] Record communication card information;

[0007] In the case of receiving a second registration request sent by the terminal of the communication card through the target communication network, performing actual network registration based on the communication card information, the second registration request including the communication card information;

[0008] When the actual network registration is completed, a registration completion message is sent to the network address corresponding to the target communication network of the information prompt platform, so that the information prompt platform sends prompt information to the terminal, and the prompt information is used to warn the user of the terminal to regulate behavior.

[0009] In a second aspect, an embodiment of the present application provides an information prompt method, which is applied to an information prompt platform. The information prompt platform includes multiple network addresses, each network address corresponding to a different communication network. The method includes:

[0010] Recording pre-acquired communication card information;

[0011] Sending a first registration request to the network side device so that the network side device records the communication card information, the first registration request carrying the communication card information;

[0012] Receiving registration completion information sent by the network side device through the network address corresponding to the target communication network, the registration completion information is used to instruct the communication card to complete the actual network registration of the communication card under the target communication network;

[0013] Send prompt information to the terminal of the communication card to warn the user of the terminal to behave in a standardized manner.

[0014] In a third aspect, the present application provides an information prompting device applied to a network side device, the device comprising:

[0015] a first receiving module configured to receive a first registration request sent by an information prompting platform, the first registration request carrying communication card information of a pre-acquired communication card, the information prompting platform comprising a plurality of network addresses, each network address corresponding to a different communication network;

[0016] a first recording module configured to record the communication card information;

[0017] a registration module configured to, in a case where a second registration request sent by a terminal of the communication card through a target communication network is received, perform actual network registration based on the communication card information, the second registration request comprising the communication card information;

[0018] a first sending module configured to, in a case where the actual network registration is completed, send a registration completion message to a network address corresponding to the target communication network of the information prompting platform, so that the information prompting platform sends prompting information to the terminal, the prompting information being used to alert a user of the terminal to behave in a standard manner.

[0019] In a fourth aspect, the present application provides an information prompting device applied to an information prompting platform, the information prompting platform comprising a plurality of network addresses, each network address corresponding to a different communication network, the device comprising:

[0020] a second recording module configured to record communication card information of a pre-acquired communication card;

[0021] a second sending module configured to send a first registration request to a network side device, so that the network side device records the communication card information, the first registration request carrying the communication card information;

[0022] a second receiving module configured to receive registration completion information sent by the network side device through a network address corresponding to a target communication network, the registration completion information being used to indicate that the communication card has completed actual network registration in the target communication network;

[0023] a third sending module configured to send prompting information to a terminal of the communication card, the prompting information being used to alert a user of the terminal to behave in a standard manner.

[0024] In a fifth aspect, an electronic device is provided, the electronic device comprising: a processor and a memory storing computer program instructions;

[0025] The processor, when executing the computer program instructions, implements the information prompting method in any one of the embodiments of the first aspect and the second aspect.

[0026] In a sixth aspect, an embodiment of the present application provides a computer storage medium, and the computer storage medium stores computer program instructions. When the computer program instructions are executed by a processor, the information prompting method in any one of the first aspect and the second aspect is implemented.

[0027] In a seventh aspect, an embodiment of the present application provides a computer program product, and instructions in the computer program product are executed by a processor of an electronic device, so that the electronic device executes the information prompting method in any one of the first aspect and the second aspect.

[0028] In the information prompting method, apparatus, device, medium and product provided by the embodiment of the present application, the first registration request sent by the information prompting platform is received, the first registration request carries the communication card information of the pre-acquired communication card, the information prompting platform includes a plurality of network addresses, each network address corresponds to a different communication network; the communication card information is recorded; in the case that the second registration request sent by the terminal of the communication card through the target communication network is received, the actual network registration is performed based on the communication card information, the second registration request includes the communication card information; in the case that the actual network registration is completed, the registration completion message is sent to the network address corresponding to the target communication network of the information prompting platform, so that the information prompting platform sends the prompt information to the terminal, and the prompt information is used to alert the user of the terminal to standardize the behavior. Through the above manner, the pre-acquired communication card (i.e. the suspicious communication card) is first simulated to perform the network registration in different communication networks, and the communication card information of the communication card is recorded, so that the network control in different communication networks is realized. Therefore, when the communication card actually performs the network registration for the first time, the registration completion information is sent to the information prompting platform through the network address of the communication network corresponding to the actual network registration, so that the information prompting platform can send the prompt information to the terminal of the communication card in the first time, so as to alert the user of the terminal to standardize the network registration behavior, thereby playing a role of alerting the fraudsters. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments of the present application. For those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0030] Figure 1 is a flowchart of an information prompting method provided by an embodiment of the present application;

[0031] Figure 2 is a flowchart of an information prompting method provided by another embodiment of the present application;

[0032] Figure 3 is a structural schematic diagram of an information prompting apparatus provided by an embodiment of the present application;

[0033] Figure 4 is a structural schematic diagram of another information prompting device provided by an embodiment of the present application;

[0034] Figure 5 is a structural schematic diagram of an electronic device provided by an embodiment of the present application. DETAILED DESCRIPTION

[0035] In order to more clearly understand the above-mentioned purposes, features and advantages of the present disclosure, the solutions of the present disclosure will be further described below. It should be noted that the embodiments of the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0036] In the following description, many specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure can also be implemented in other ways different from those described herein; obviously, the embodiments in the specification are only some of the embodiments of the present disclosure, not all the embodiments.

[0037] It should be noted that, in this document, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action, without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", "includes", "including", or any other variant thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, an element defined by the phrase "comprising a..." does not exclude the existence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0038] It should be noted that the acquisition, storage, use, processing and the like of data in the technical solutions of the present application comply with the relevant provisions of national laws and regulations.

[0039] The prior art mainly has the following defects: the prior art is mainly aimed at victims, and there is no measure for fraudsters; secondly, there is a certain lag in the analysis of the signaling monitoring system.

[0040] In order to solve the problems in the prior art, the embodiments of the present application provide an information prompting method, device, equipment, medium and product,

[0041] The embodiments of the present application provide an information prompting method, device, equipment, medium and product. First, the information prompting method provided by the embodiments of the present application will be introduced. As shown in Figure 1As shown, the information prompting method provided by the embodiments of the present application is applied to a network side device, and includes the following steps:

[0042] S100, receiving a first registration request sent by an information prompting platform, the first registration request carrying communication card information of a pre-acquired communication card, the information prompting platform including a plurality of network addresses, each network address corresponding to a different communication network.

[0043] Optionally, in the embodiments of the present application, the network side device can be a user data management (UDM), and the UDM is responsible for managing user-related data and information. The UDM stores and manages personal data, subscription information, security policies, and the like of users, and provides these information to other network entities for access and use. Optionally, in the embodiments of the present application, the communication network can be a 2G communication network, a 3G communication network, a 4G communication network, a 5G communication network, and the like.

[0044] Optionally, in the embodiments of the present application, the pre-acquired communication card is a suspicious telephone card, an Internet of Things card, and the like. For example, the suspicious telephone card can be a subscriber identity module (SIM) card that is not handled through an offline business hall, or a telephone card of a suspicious user.

[0045] Optionally, in a possible implementation manner of the present application, a suspicious user can be determined through different manners. Whether a user's calling mode, communication mode, data usage mode, and the like are obviously different from those of normal users is detected, wherein the abnormal behaviors can include frequently changing telephone cards, calling different numbers in a short time after a large number of calls, abnormal data transmission behaviors, and the like. If these abnormal behaviors occur, the user can be determined as a suspicious user.

[0046] The geographic location information of the user can also be analyzed to detect whether there is abnormal geographic location activity. For example, if a user frequently switches geographic locations in a short time or simultaneously performs communication activities in multiple geographic locations, it can be a sign of a suspicious user. Alternatively, a risk score of each user is calculated according to multiple factors such as historical data, credit records, and behavior patterns of the user, and the users with high risk scores are marked as suspicious users. A cooperation relationship can also be established with other institutions, operators, security agencies, and the like to share data of suspicious users. Sharing data can obtain more comprehensive intelligence information to help identify and mark suspicious users.

[0047] Optionally, in the embodiments of the present application, the communication card information can include an International Mobile Subscriber Identity (IMSI) and an Integrated Services Digital Network (ISDN) number, wherein the IMSI is a number that uniquely identifies each mobile subscriber and is used to identify and authenticate the user's identity in the mobile communication network. The ISDN (Integrated Services Digital Network) is not directly related to the SIM card. The ISDN is a communication network standard used to transmit various communication services such as voice, data and video. The ISDN provides a digital communication method to replace the traditional analog telephone network. In the ISDN network, the ISDN number is a telephone number used to identify and locate terminal equipment.

[0048] Optionally, in the embodiments of the present application, a listener or service can be set up to listen to the first registration request (i.e. initiate a simulated network registration) sent by the information prompt platform through different network addresses. Once the first registration request is received, the pre-acquired communication card information carried by the request can be extracted by parsing the request. The specific parsing method depends on the communication protocol and data format used. The communication card information carried by the first registration request, including IMSI, ISDN, etc., can then be extracted. These information usually exist in the form of specific data format or field, which can be identified and extracted according to the protocol specification or the document of the communication protocol. Once the communication card information is extracted, the validity of the communication card information can be verified and authenticated to ensure that the communication cards are valid.

[0049] S200, record the communication card information.

[0050] Optionally, in the embodiments of the present application, after receiving the registration request sent by the information prompt platform, the UDM can simulate the network registration of the communication card in different communication networks by using the corresponding network addresses of the UDM in different communication networks. Specifically, according to the communication card information and the corresponding network addresses in different communication networks, and according to the protocol specification and business logic, the communication card can be subjected to user identity authentication, data update and other operations to complete the simulated network registration of the communication card. It should be noted that the simulated network registration is only a simulated registration according to the registration process of the UDM, and the communication card will not actually enter the network, but only the communication card information of this simulated registration and the corresponding network addresses for simulated network registration in different communication networks will be recorded.

[0051] S300, in the case that the terminal of the communication card sends a second registration request through the target communication network, based on the communication card information, the actual network registration is performed, and the second registration request includes the communication card information.

[0052] Optionally, in the embodiments of the present application, the terminal of the communication card is the user terminal device loaded with the communication card. The target communication network is the communication network environment in which the terminal device performs the online registration operation, which can be any one of a 2G communication network, a 3G communication network, a 4G communication network, and a 5G communication network. The second registration request is the request for the actual online registration operation initiated by the terminal device.

[0053] Optionally, in a possible implementation manner of the present application, the communication card information, including IMSI, ISDN, etc., can be extracted from the received request first. Then, the communication card information is checked according to the business rules and security policies to check whether the communication card is valid. Then, the user data related to the communication card is obtained based on the IMSI or other unique identifier of the communication card, and the user data is checked according to the query result, including verifying the user identity, authority, package information, etc. If the communication card information and the user data pass the check, the actual online registration process is performed, such as updating the user state, allocating network resources, establishing a session, etc. In the online registration process, the relevant registration results, such as registration success, registration failure, etc., are recorded. It should be noted that the specific actual online registration process and steps can be different due to different communication networks and system architectures, and the present application only exemplarily illustrates.

[0054] S400, in the case where the actual online registration is completed, a registration completion message is sent to the network address corresponding to the target communication network of the information prompt platform, so that the information prompt platform sends prompt information to the terminal, and the prompt information is used to alert the user of the terminal to regulate the behavior.

[0055] Optionally, in a possible implementation of the present application, the network address of the information prompting platform on the target communication network can be acquired first, for example, the IP address or domain name of the target network, wherein the address can be the network address corresponding to each communication network pre-stored in the UDM, or the network address corresponding to different communication networks can be carried in the first registration request. Then, the registration completion message can be constructed according to the communication protocol and interface specification of the information prompting platform, wherein the message should contain necessary fields and information so that the information prompting platform can identify the message and perform corresponding operations. Then, the constructed registration completion message can be sent to the information prompting platform through the network address corresponding to the target communication network using a suitable network communication method. Once the information prompting platform receives the registration completion message, the information prompting platform can send prompt information to the terminal as needed. The prompt information can be used to alert the user of the terminal to behave in a standard manner, for example, sending a warning short message, initiating a call, automatically playing a voice prompt after the terminal user answers, etc. Optionally, in another possible implementation of the present application, the user can be registered in the existing network UDM by platform simulation registration before the user starts the terminal. When the user starts the terminal and logs in the network, the location update to the UDM is triggered, and the UDM sends a message to clear the user data to the platform. The platform determines that the user has completed the first network login according to the message, and immediately initiates a call to the user. After the user answers, a warning voice is automatically played.

[0056] In an information prompting method provided by an embodiment of the present application, a first registration request sent by an information prompting platform is received, the first registration request carries pre-acquired communication card information of a communication card, the information prompting platform comprises a plurality of network addresses, each network address corresponds to a different communication network; the communication card information is recorded; in a case where a second registration request sent by a terminal of the communication card through a target communication network is received, actual network registration is performed based on the communication card information, the second registration request comprises the communication card information; in a case where the actual network registration is completed, a registration completion message is sent to a network address corresponding to the target communication network of the information prompting platform, so that the information prompting platform sends prompt information to the terminal, and the prompt information is used to alert a user of the terminal to behave in a standard manner. Through the above method, the pre-acquired communication card (i.e., a suspicious communication card) is first simulated to perform network registration in different communication networks, and the communication card information of the communication card is recorded, so that network control in different communication networks is realized. Therefore, when the communication card actually performs first network registration, the registration completion information can be sent to the information prompting platform through the network address of the communication network corresponding to the actual network registration, so that the information prompting platform can send prompt information to the terminal of the communication card in the first time, thereby alerting the user of the terminal to behave in a standard manner when logging in the network.

[0057] In an embodiment, the step 100 can be implemented as follows:

[0058] S110, receiving an analog registration request sent by the information prompt platform under the first communication network, the analog registration request carrying the pre-acquired communication card information of the communication card and the corresponding virtual platform address of the information prompt platform under the first communication network, the first communication network including any one of a 2G communication network, a 3G communication network, a 4G communication network and a 5G communication network.

[0059] In an embodiment, the step 200 can be specifically implemented as follows:

[0060] S210, based on the communication card information and the virtual platform address, performing analog network registration of the communication card under the first communication network, recording the communication card information, and taking the corresponding virtual platform address under the first communication network as the analog registration address under the first communication network.

[0061] Optionally, in an example of the present application, if the first communication network is a 2G communication network, the information prompt platform will first generate an analog 2G registration request, which includes the communication card information (such as IMSI and ISDN) of the user and the specified visitor location register (VLR) address as the virtual address of the information prompt platform. The VLR address is used to store and manage the information of mobile users currently accessing a certain specific location area, and the use of the VLR address can help identify and locate the location information of the mobile user and support the management of calls and services to it. Then the information prompt platform can send the 2G analog registration request to the UDM to ensure that the 2G analog registration request can reach the 2G network where the UDM is located. After the UDM receives the analog registration request, it processes the 2G analog registration request. It will analyze the communication card information carried in the 2G analog registration request and verify and process according to the required logic. And after the 2G analog registration request processing is completed, the UDM will record the virtual mobile switching center (MSC) address of the information prompt platform as the platform side address of the information prompt platform. Through the above steps, the information prompt platform can simulate the user to initiate registration to the UDM in the 2G network, and the UDM will record the communication card information and the virtual MSC address after processing the registration request for subsequent processing and tracking. In this way, the suspicious user in the 2G network can be monitored.

[0062] Optionally, in another example of the present application, if the first communication network is a 4G communication network, the information prompting platform will first build a simulated 4G communication network environment, and establish a virtual Mobility Management Entity (MME) for the platform. MME is a key network node in the Long-Term Evolution (LTE) network, i.e. the 4G communication network, which is responsible for handling the management and control functions of the control plane. It is mainly responsible for user authentication, security management, mobility management and policy control, etc. tasks, and is used to support functions such as mobile user access, roaming and handover. Subsequently, the information prompting platform generates a simulated 4G registration request, which includes the user's communication card information (such as IMSI and ISDN) and the hostname of the virtual MME. Subsequently, the information prompting platform can send the 4G simulated registration request to the UDM, ensuring that the 4G simulated registration request can reach the 4G network where the UDM is located. After the UDM receives the 4G simulated registration request, it processes the 4G simulated registration request. It will parse the communication card information carried in the 4G simulated registration request, and verify and process according to the required logic. And after the 4G simulated registration request processing is completed, the UDM will record the virtual MME hostname of the information prompting platform and the access address of the virtual MME as the platform side address of the information prompting platform. Through the above steps, the information prompting platform can simulate the user's registration to the UDM in the 4G network, and the UDM will record the communication card information and the virtual MME hostname after processing the registration request, for subsequent processing and tracking. This can achieve the control of suspicious users in the 4G network.

[0063] Optionally, in another example of the present application, if the first communication network is a 5G communication network, the information prompting platform will first build a simulated 5G communication network environment and establish a virtual Access and Mobility Management Function (AMF) host for the platform. AMF is an important component in the 5G network architecture, responsible for managing user access and mobility management. It handles functions such as registration, authentication, session management, mobility management, etc., to ensure smooth access and switching of users in the 5G network, while providing secure and reliable communication services. AMF cooperates with other 5G core network elements to form the foundation of the 5G network. Then the information prompting platform generates a simulated 5G registration request, which includes the user's communication card information (such as IMSI and ISDN) and the hostname of the virtual AMF. Then the information prompting platform can send the 5G simulated registration request to the UDM, ensuring that the 5G simulated registration request can reach the UDM in the 5G network. After receiving the 5G simulated registration request, the UDM processes the 5G simulated registration request. It will parse the communication card information carried in the 5G simulated registration request and verify and process according to the required logic. And after the 5G simulated registration request is processed, the UDM will record the virtual AMF hostname and access address of the virtual AMF host as the platform-side address of the information prompting platform. Through the above steps, the information prompting platform can simulate the user's registration to the UDM in the 5G network, and the UDM will record the communication card information and the virtual AMF hostname after processing the registration request for subsequent processing and tracking. This can achieve control of suspicious users in the 5G network.

[0064] In these optional embodiments, by simulating the user's registration behavior in different networks, the platform can obtain the user's communication card information and network-related address information, thereby completing the control of suspicious users in 2G, 4G, and 5G networks. Subsequently, if the suspicious user starts the network, he or she will choose one or two of the 2G, 4G, and 5G networks to register, so that when the user starts the network, the location update triggered to the UDM will send a message to the platform to clear the user data, and the platform will determine that the user has completed the first network login based on this message. The platform immediately calls the user, and after the user answers, automatically plays a warning voice. And when processing the registration request, the UDM records key information such as MSC address, MME hostname, and AMF hostname. These information are the location identifiers of the user in a specific network, which helps subsequent call processing and user tracking, and achieves control in different communication networks.

[0065] In an embodiment, the above step 400 can be implemented as follows:

[0066] S410, in the case of actual network registration completion, receiving the location update request sent by the terminal through the actual registration platform address, the location update request being used to update the registration address.

[0067] Optionally, in a possible implementation manner of the present application, first, the location update request initiated by the terminal device to the UDM through the actual registration platform is listened to and received. Once the location update request is received, the request needs to be parsed to obtain key information, such as the identifier of the terminal, the new registration address and other related network information.

[0068] S420, sending the location update information to the information prompting platform through the simulated registration address, so that the information prompting platform determines that the communication card completes the actual network registration, and sends the prompting information to the terminal.

[0069] Optionally, in a possible implementation manner of the present application, assuming that the target communication network is a 2G communication network, when the suspicious user starts up and registers in the 2G network, the terminal device of the suspicious user can initiate a location update request to the UDM through the actual registration MSC. When the UDM processes the location update procedure, the UDM needs to send a Cancel Location message to the UDM record virtual MSC address of the user registration, that is, to the information prompting platform. The information prompting platform receives the message through the virtual MSC address, judges that the user has completed the 2G startup registration, and immediately initiates a call to the user. After the user answers the call, an alarm voice is automatically played to remind the user to pay attention to standardize his behavior.

[0070] Specifically, first, the UDM obtains the actual MSC address of the user according to the registration request of the suspicious user when processing the location update procedure. The UDM constructs a Cancel Location message, which includes the actual MSC address of the user and other necessary identifiers and parameters. The UDM sends the Cancel Location message (that is, the location update information) to the information prompting platform through the virtual MSC address, to ensure reliable delivery of the message. The information prompting platform receives the message through the virtual MSC address, judges that the user has completed the 2G startup registration, and immediately initiates a call to the user. After the user answers the call, an alarm voice is automatically played to remind the user to pay attention to standardize his behavior.

[0071] In these optional embodiments, by sending the location update request to the UDM, the startup registration information of the user in the 2G network can be delivered to the information prompting platform. After the platform side of the information prompting platform receives the Cancel Location message, it confirms that the user has completed the 2G startup registration, and immediately initiates a call to the user, plays an alarm voice, and reminds the user to pay attention to standardize his behavior.

[0072] Optionally, in one possible implementation of the present application, assuming that the target communication network is a 4G communication network, when the suspicious user starts up and logs in to the 4G network, the user initiates an Update Location Request (ULR) to the UDM through the actual MME host, and the UDM needs to send a Cancel Location message to the virtual MME host recording the user's login to the UDM when processing the ULR message, that is, to the information prompt platform. After the information prompt platform receives this message through the virtual MME host, it judges that the user has completed the 4G startup registration, and immediately initiates a call to the user, and after the user answers, automatically plays a warning voice to remind the user to pay attention to standardize his behavior.

[0073] In these optional embodiments, the user's startup registration information in the 4G network is transmitted to the information prompt platform by sending an ULR message to the UDM. After the platform side of the information prompt platform receives the Cancel Location message, it confirms that the user has completed the 4G network startup registration, and immediately initiates a call to the user, plays a warning voice, and reminds the user to pay attention to standardize his behavior.

[0074] Optionally, in another possible implementation of the present application, assuming that the target communication network is a 5G communication network, when the suspicious user starts up and logs in to the 5G network, the user initiates Nudm_UECM_Registration to the UDM through the actual AMF host, and the UDM needs to send Nudm_UECM_DeregistrationNotification message to the virtual AMF host recording the user's login to the UDM when processing the Nudm_UECM_Registration message, that is, to the information prompt platform. After the information prompt platform receives this message through the virtual AMF host, it judges that the user has completed the 5G startup registration, and immediately initiates a call to the user, and after the user answers, automatically plays a warning voice to remind the user to pay attention to standardize his behavior.

[0075] Nudm_UECM_Registration is a communication protocol message used to initiate a registration request to the UDM in the 5G network. Its function is to register and update the user's related information to the UDM, to realize the effective network access and communication of the user in the 5G network. Nudm_UECM_DeregistrationNotification is a communication protocol message used to send a deregistration notification to the UDM. When the user needs to deregister or cancel the registration, the UDM will receive the message to record the user's deregistration status and update the related information. The message is usually sent by the AMF to the UDM to ensure that the user's deregistration process is correctly handled and recorded.

[0076] In these optional embodiments, the boot-up registration information of the user in the 5G network can be passed to the information prompting platform by sending the Nudm_UECM_Registration message to the UDM. After the platform side of the information prompting platform receives the Nudm_UECM_DeregistrationNotification message, it confirms that the user has completed the boot-up registration in the 5G network and immediately initiates a call to the user to play a warning voice and remind the user to pay attention to the standard behavior.

[0077] In the embodiments of the present application, the network signaling standard process is used to conduct 2 / 4 / 5G network deployment and control. When the user first boots up and logs in, a warning voice can be played to the user in time, and the user can be controlled in the 2 / 4 / 5G network by using the network signaling standard process. The first boot-up and login state of the user is detected in time, and a voice is played to the user at the first time of boot-up and login.

[0078] Based on this, Figure 2 A flowchart of an information prompting method provided by another embodiment of the present application is shown.

[0079] As Figure 2 shown, the information prompting method is applied to an information prompting platform, the information prompting platform includes a plurality of network addresses, each network address corresponds to a different communication network, and the method can specifically include the following steps:

[0080] S500, record the communication card information of the pre-acquired communication card.

[0081] Optionally, in the embodiments of the present application, the IMSI, ISDN and other information of the suspicious user can be first entered into the information prompting platform.

[0082] Optionally, in a possible implementation manner of the present application, the IMSI, ISDN and other information of the suspicious user can be first acquired from the related system or database. These information can come from the user management system of the network operator or the data source related to the network interface. Subsequently, in the telecommunication fraud warning platform (i.e. the information prompting platform), a user record or data entry is created for storing the information of the user. This record can contain the identification number (such as IMSI or ISDN), name, address, and other necessary information of the user. Subsequently, the collected user information is input into the corresponding field or database of the telecommunication fraud warning platform. Ensure that the IMSI, ISDN and other information of each user is accurately input and associated with other related information. Subsequently, the input user information is stored in the database or storage system of the telecommunication fraud warning platform, and the corresponding management mechanism is established. This can include indexing, classification and updating of the user information for subsequent query and use.

[0083] S600, sending a first registration request to the network side device to make the network side device record the communication card information, the first registration request carrying the communication card information.

[0084] Optionally, in a possible implementation manner of the present application, a registration request message conforming to the UDM interface specification can be prepared first. In the message, the required communication card information such as IMSI, ISDN and the like is carried. And it is needed to ensure that the communication connection between the information prompting platform and the target device is normally established, and then the prepared registration request message is sent to the UDM using a suitable communication tool or programming interface. It needs to be explained that the response of the UDM to the simulated registration request (i.e. the first registration request) can also be monitored. For example, according to the specification and interface definition of the device, it can be judged whether the registration request is successfully processed and recorded.

[0085] S700, receiving registration completion information sent by the network side device through the network address corresponding to the target communication network, the registration completion information being used for indicating that the communication card completes the actual network registration in the target communication network.

[0086] Optionally, in a possible implementation manner of the present application, the target network side device to receive the registration completion information can be determined first, such as the virtual MME, virtual VLR, virtual MSC and the like corresponding to different communication networks. Then the information prompting platform can establish a suitable communication connection with the UDM to ensure that the message from the UDM can be received. Specifically, it can include network connection, API interface, message queue and the like. And the corresponding listening program or callback function can be set at the receiving end of the information prompting platform, for receiving and processing the registration completion message. Once the registration completion message is received, the information therein is parsed and corresponding processing is performed. The related information of the communication card such as IMSI, ISDN and the like and the registration state information can be extracted. Through verifying the registration state in the message, it is confirmed that the communication card has completed the actual network registration in the target communication network.

[0087] S800, sending prompting information to the terminal of the communication card, the prompting information being used for warning the user of the terminal to regulate behavior.

[0088] Optionally, in one possible implementation of the present application, warning information can be sent to the end user by sending a short message to the mobile phone number corresponding to the communication card. Alternatively, multimedia content such as rich text and multimedia content can be sent using a multimedia message to provide more comprehensive warning content. Multimedia messages can contain text, pictures, audio, video, and other forms. Voice prompt information can also be played to the end user by automatically dialing the mobile phone number corresponding to the communication card. Warning voice can be pre-recorded or generated using synthetic voice technology. If the terminal device has installed the corresponding application program, the application push notification method can also be used to send prompt information to the end user. This requires the installation of a warning platform-related application program on the terminal device. The warning information can also be delivered to the contact person in a voice manner by calling the preset contact number on the terminal device. This requires the end user to set and authorize the corresponding contact number in advance. It should be noted that sending prompt information to the terminal should comply with relevant laws and regulations and privacy protection policies to ensure legality and protection of user privacy. In addition, appropriate authorization and permission should be ensured, and the regulations of the operator should be followed, and coordination and cooperation with relevant agencies should be carried out when necessary.

[0089] In an information prompting method provided by an embodiment of the present application, a first registration request sent by an information prompting platform is received, the first registration request carrying pre-acquired communication card information of a communication card, the information prompting platform including a plurality of network addresses, each network address corresponding to a different communication network; the communication card information is recorded; in the case that a second registration request sent by a terminal of the communication card through a target communication network is received, actual network registration is performed based on the communication card information, the second registration request including the communication card information; in the case that the actual network registration is completed, a registration completion message is sent to a network address corresponding to the target communication network of the information prompting platform, so that the information prompting platform sends prompt information to the terminal, the prompt information being used to warn a user of the terminal to regulate behavior. Through the above manner, first, the pre-acquired communication card (i.e. a suspicious communication card) is simulated to register in different communication networks, and the communication card information of the communication card is recorded, so that network control in different communication networks is realized, thereby enabling the information prompting platform to send prompt information to the terminal of the communication card in the first time when the communication card actually registers in the network for the first time, so as to warn the user of the terminal to regulate network behavior.

[0090] In an embodiment, the above step 600 can specifically perform the following steps:

[0091] S610, under the second communication network, sending a simulated registration request to the network side device, so that the network side device performs simulated network registration on the communication card based on the simulated registration request under the second communication network, records the communication card information, and takes the virtual platform address under the second communication network as the simulated registration address under the second communication network;

[0092] The simulated registration request carries the communication card information and the virtual platform address, and the second communication network includes any one of a 2G communication network, a 3G communication network, a 4G communication network, and a 5G communication network.

[0093] Optionally, in an example of the present application, if the second communication network is a 2G communication network, the information prompting platform first generates a simulated 2G registration request, which includes the communication card information of the user and the specified access VLR address as the virtual address of the information prompting platform. Then the information prompting platform can send the 2G simulated registration request to the UDM to ensure that the 2G simulated registration request can reach the 2G network where the UDM is located. After receiving the simulated registration request, the UDM processes the 2G simulated registration request. It parses the communication card information carried in the 2G simulated registration request and performs verification and processing according to the required logic. After the 2G simulated registration request is processed, the UDM records the virtual MSC address of the information prompting platform as the platform side address of the information prompting platform. Through the above steps, the information prompting platform can simulate the user to initiate registration to the UDM in the 2G network, and realize the control of suspicious users in the 2G network. It should be understood that the simulated registration process of the 4G communication network and the 5G communication network is similar, only the virtual platform address is different, the 4G communication network corresponds to the virtual MME host, and the 5G communication network corresponds to the virtual AMF host. For details, refer to the description of step 210, which will not be described here.

[0094] In these optional embodiments, by simulating the registration behavior of the user in different networks, the platform can obtain the communication card information of the user and the network related address information, thereby completing the control of suspicious users in 2G, 4G and 5G networks. If the suspicious user logs on in the future, he will inevitably choose one or two of the 2G, 4G and 5G networks to register, so that when the user logs on, the location update triggered to the UDM, the UDM will send a message to the platform to clear the user data, and the platform will judge that the user has completed the first login, and the platform will immediately call the user, and after the user answers, the warning voice will be played automatically.

[0095] In an embodiment, the above step 700 can be implemented as follows:

[0096] S710, receiving location update information sent by the network side device through the simulated registration address, the location update information being used to indicate that the communication card completes actual network registration on the terminal.

[0097] Optionally, in a possible implementation of the present application, assuming that the target communication network is a 2G communication network, when the suspicious user starts up and logs in to the 2G network, the terminal device of the suspicious user can initiate a location update request to the UDM through an actual registration MSC, and the UDM needs to send a CancelLocation message to the virtual MSC address of the UDM recording the user registration when processing the location update process, that is, to the information prompt platform. The information prompt platform receives this message through the virtual MSC address, judges that the user has completed 2G startup registration, initiates a call to the user immediately, and after the user answers the call, automatically plays a warning voice to remind the user to pay attention to standardize his behavior. It should be understood that the location update process of the 4G communication network and the 5G communication network is similar, and specific descriptions can be referred to the descriptions of steps 410-420, which will not be described herein again.

[0098] In these optional embodiments, the network signaling standard process is used to conduct 2 / 4 / 5G network deployment and control, when the user starts up and logs in for the first time, a warning voice can be played to the user in time, and the network signaling standard process is used to conduct 2 / 4 / 5G network deployment and control to the user, to detect the first startup and login state of the user in time, and play a voice to the user at the first time of the user startup and login.

[0099] Figure 3 A structure schematic diagram of an information prompt device provided by another embodiment of the present application is shown, only parts related to the embodiments of the present application are shown for the convenience of description.

[0100] Reference Figure 3 The information prompt device is applied to a network side device, and can include:

[0101] A first receiving module 301 is configured to receive a first registration request sent by an information prompt platform, the first registration request carrying pre-acquired communication card information of a communication card, the information prompt platform including a plurality of network addresses, each network address corresponding to a different communication network;

[0102] A first recording module 302 is configured to record the communication card information.

[0103] A registration module 303 is configured to, in a case where a second registration request sent by a terminal of the communication card through a target communication network is received, perform actual network registration based on the communication card information, the second registration request including the communication card information.

[0104] The first sending module 304 is configured to, in the case that the actual network registration is completed, send a registration completion message to a network address corresponding to the target communication network of the information prompting platform, so that the information prompting platform sends prompt information to the terminal, and the prompt information is used to alert the user of the terminal to behave in a standard manner.

[0105] In an embodiment, the first receiving module 301 can include:

[0106] The first receiving submodule is configured to receive a simulated registration request sent by the information prompting platform under the first communication network, the simulated registration request carrying the communication card information of the pre-acquired communication card and a virtual platform address corresponding to the information prompting platform under the first communication network, and the first communication network including any one of a 2G communication network, a 3G communication network, a 4G communication network, and a 5G communication network.

[0107] In an embodiment, the first recording module 302 can include:

[0108] The first simulation submodule is configured to, based on the communication card information and the virtual platform address, perform a simulated network registration of the communication card under the first communication network, record the communication card information, and take the virtual platform address corresponding to the first communication network as a simulated registration address under the first communication network.

[0109] In an embodiment, the first sending module 304 can include:

[0110] The second receiving submodule is configured to, in the case that the actual network registration is completed, receive a location update request sent by the terminal through the actual registration platform address, the location update request being used to update the registration address.

[0111] The first sending submodule is configured to send location update information to the information prompting platform through the simulated registration address, so that the information prompting platform determines that the communication card completes the actual network registration, and sends prompt information to the terminal.

[0112] Figure 4 FIG. 4 shows a structural schematic diagram of an information prompting device provided by another embodiment of the present application. For ease of illustration, only parts related to the embodiments of the present application are shown.

[0113] Reference is made to Figure 4 The information prompting device is applied to an information prompting platform, the information prompting platform includes a plurality of network addresses, each network address corresponding to a different communication network, and the information prompting device can include:

[0114] The second recording module 401 is configured to record the communication card information of the pre-acquired communication card.

[0115] The second sending module 402 is configured to send a first registration request to the network side device, so that the network side device records the communication card information, and the first registration request carries the communication card information.

[0116] The second receiving module 403 is configured to receive registration completion information sent by the network side device through a network address corresponding to the target communication network, and the registration completion information is used to indicate that the actual network registration of the communication card is completed in the target communication network.

[0117] The third sending module 404 is configured to send prompt information to the terminal of the communication card, and the prompt information is used to alert the user of the terminal to behave in a standard manner.

[0118] In an embodiment, the second sending module 402 can include:

[0119] The second sending sub-module is configured to send an analog registration request to the network side device under the second communication network, so that the network side device performs analog network registration on the communication card based on the analog registration request under the second communication network, records the communication card information, and takes a virtual platform address corresponding to the second communication network as an analog registration address under the second communication network.

[0120] The analog registration request carries the communication card information and the virtual platform address, and the second communication network includes any one of a 2G communication network, a 3G communication network, a 4G communication network, and a 5G communication network.

[0121] In an embodiment, the second receiving module 403 can include:

[0122] The third receiving sub-module is configured to receive location update information sent by the network side device through the analog registration address, and the location update information is used to indicate that the actual network registration of the communication card is completed on the terminal.

[0123] It should be noted that the information interaction, execution process and the like between the above apparatuses / units are based on the same concept as the method embodiments of the application, and are corresponding apparatuses of the battery thermal runaway pre-warning method. All implementation manners in the above method embodiments are applicable to the embodiments of the apparatus, and the specific functions and technical effects brought by the implementation manners can be referred to the method embodiments part, and will not be described here.

[0124] Those skilled in the art can clearly understand that, for the convenience and brevity of description, only the division of the above functional units and modules is taken as an example, and in actual application, the above functions can be completed by different functional units and modules according to needs, that is, the internal structure of the device is divided into different functional units or modules to complete all or part of the above described functions. Each functional unit and module in the embodiment can be integrated in one processing unit, or each unit can be physically present separately, or two or more units can be integrated in one unit. The integrated unit can be realized in the form of hardware or in the form of software functional unit. In addition, the specific names of each functional unit and module are only for convenient distinction, and do not limit the protection scope of the present application. The specific working process of the units and modules in the system can refer to the corresponding process in the foregoing method embodiments, which will not be repeated here.

[0125] Figure 5 A hardware structure schematic diagram of an electronic device provided by an embodiment of the present application is shown.

[0126] The device can include a processor 501 and a memory 502 storing program instructions.

[0127] The processor 501 executes the program to implement the steps in any of the above method embodiments.

[0128] For example, the program can be divided into one or more modules / units, one or more modules / units are stored in the memory 502 and executed by the processor 501 to complete the present application. One or more modules / units can be a series of program instruction segments that can complete a specific function, which is used to describe the execution process of the program in the device.

[0129] Specifically, the above processor 501 can include a central processing unit (CPU), or a specific integrated circuit (ASIC), or can be configured to implement one or more integrated circuits of the present application.

[0130] The memory 502 can include mass storage for data or instructions. As an example and not by way of limitation, the memory 502 can include a hard disk drive (HDD), a floppy disk drive, flash memory, an optical disc (e.g., a compact disc (CD) or a digital versatile disc (DVD)), a solid-state drive (SSD), a USB drive, or a combination of two or more of these. Where appropriate, the memory 502 can include removable or non-removable (or fixed) media. Where appropriate, the memory 502 can be internal or external to the integrated gateway disaster recovery device. In particular embodiments, the memory 502 is non-volatile, solid-state memory.

[0131] The memory can include read-only memory (ROM), random-access memory (RAM), magnetic disk storage mediums, optical storage mediums, flash memory devices, electrical, optical, or other physical / tangible memory storage devices. Thus, in general, the memory includes one or more tangible (non-transitory) computer-readable storage media (e.g., a memory device) encoded with software that, when executed (by one or more processors), is operable to access the data and / or instructions as described with reference to the methods according to the aspects of the present disclosure.

[0132] The processor 501 implements any of the above-described methods by reading and executing program instructions stored in the memory 502.

[0133] In one example, the electronic device further includes a communication interface 503 and a bus 510. The processor 501, the memory 502, and the communication interface 503 are connected through the bus 510 and complete communication therebetween.

[0134] The communication interface 503 is mainly used to realize the communication between the modules, devices, units, and / or equipment in the embodiments of the present application.

[0135] Bus 510 includes hardware, software, or both, to couple components of the online data traffic metering device to each other and to couple components to other systems. For example, but not limited to, the bus can include an Accelerated Graphics Port (AGP) or other graphics bus, an Enhanced Industry Standard Architecture (EISA) bus, a Front Side Bus (FSB), a HyperTransport (HT) interconnect, an Industry Standard Architecture (ISA) bus, an InfiniBand (IB) interconnect, a Low Pin Count (LPC) bus, a memory bus, a Micro Channel Architecture (MCA) bus, a Peripheral Component Interconnect (PCI) bus, a PCI-Express (PCI-X) bus, a Serial Advanced Technology Attachment (SATA) bus, a Video Electronics Standards Association local (VLB) bus, or another suitable bus or a combination of two or more of these. Where suitable, bus 510 can include one or more buses. Although a particular bus is described and illustrated in this embodiment, the application contemplates any suitable bus or interconnect.

[0136] In addition, in combination with the method in the above-mentioned embodiments, the embodiments of the present application can provide a storage medium for implementation. The storage medium has program instructions stored thereon; the program instructions are executed by a processor to implement any of the methods in the above-mentioned embodiments.

[0137] The embodiments of the present application further provide a chip, which includes a processor and a communication interface, the communication interface is coupled to the processor, the processor is configured to execute programs or instructions, implement various processes of the above-mentioned method embodiments, and achieve the same technical effects. To avoid repetition, details are not described here.

[0138] It should be understood that the chip mentioned in the embodiments of the present application can also be referred to as a system-level chip, a system chip, a chip system, or a system-on-chip chip, etc.

[0139] The embodiments of the present application provide a computer program product, which is stored in a storage medium, and the program product is executed by at least one processor to implement various processes of the above-mentioned method embodiments, and achieve the same technical effects. To avoid repetition, details are not described here.

[0140] It should be understood that the present application is not limited to the specific configurations and processes described above and shown in the drawings. For the sake of brevity, detailed descriptions of well-known methods are omitted here. In the above-mentioned embodiments, several specific steps are described and shown as examples. However, the method processes of the present application are not limited to the specific steps described and shown, and those skilled in the art can make various changes, modifications and additions, or change the order between steps, after understanding the spirit of the present application.

[0141] The functional modules shown in the structural block diagram above can be implemented as hardware, software, firmware, or a combination thereof. When implemented in hardware, it can be, for example, an electronic circuit, an application specific integrated circuit (ASIC), appropriate firmware, a plug-in, a functional card, and the like. When implemented in software, the elements of the present application are program or code segments that are used to perform the required tasks. The program or code segments can be stored in a machine-readable medium or transmitted through a data signal carried in a carrier wave over a transmission medium or communication link. The "machine-readable medium" can include any medium that can store or transfer information. Examples of the machine-readable medium include an electronic circuit, a semiconductor memory device, a ROM, a flash memory, an erasable ROM (EROM), a floppy diskette, a CD-ROM, an optical disk, a hard disk, a fiber optic medium, a radio frequency (RF) link, and the like. The code segments can be downloaded via a computer network, such as the Internet, an intranet, and the like.

[0142] It should also be noted that the example embodiments mentioned in the present application describe some methods or systems based on a series of steps or devices. However, the present application is not limited to the order of the above steps, that is, the steps can be performed in the order mentioned in the embodiments, or in an order different from the embodiments, or several steps can be performed simultaneously.

[0143] The above describes aspects of the present disclosure with reference to flowcharts and / or block diagrams of methods, apparatus (systems) and program products according to embodiments of the present disclosure. It should be understood that each block in the flowcharts and / or block diagrams and combinations of blocks in the flowcharts and / or block diagrams can be implemented by computer program instructions. These program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable data processing apparatus to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processing apparatus enable the implementation of the functions / acts specified in one or more blocks of the flowcharts and / or block diagrams. The processor can be, but is not limited to, a general-purpose processor, a special-purpose processor, a special application processor, or a field programmable logic circuit. It should also be understood that each block in the block diagrams and / or flowcharts and combinations of blocks in the block diagrams and / or flowcharts can also be implemented by special-purpose hardware to perform the specified functions or acts, or can be implemented by a combination of special-purpose hardware and computer instructions.

[0144] The above is only a specific embodiment of the present application, and those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the above-described system, module and unit can refer to the corresponding processes in the foregoing method embodiments, which will not be described here. It should be understood that the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope disclosed in the present application, and these modifications or replacements should be covered within the protection scope of the present application.

Claims

1. An information presentation method characterized by comprising: The method is applied to a network side device, and comprises the following steps: receiving a first registration request sent by an information prompting platform, the first registration request carrying communication card information of a pre-acquired communication card, the information prompting platform comprising a plurality of network addresses, each network address corresponding to a different communication network; recording the communication card information; in a case where a second registration request sent by a terminal of the communication card through a target communication network is received, performing actual network access registration based on the communication card information, the second registration request comprising the communication card information; in a case where the actual network access registration is completed, sending a registration completion message to a network address corresponding to the target communication network of the information prompting platform, so that the information prompting platform sends prompt information to the terminal, the prompt information being used to alert a user of the terminal to behave in a standard manner.

2. The method of claim 1, wherein, The receiving of the first registration request sent by the information prompting platform comprises: receiving a simulated registration request sent by the information prompting platform under a first communication network, the simulated registration request carrying the communication card information of the pre-acquired communication card and a virtual platform address corresponding to the information prompting platform under the first communication network, the first communication network comprising any one of a 2G communication network, a 3G communication network, a 4G communication network and a 5G communication network; The recording of the communication card information comprises: based on the communication card information and the virtual platform address, performing simulated network access registration on the communication card under the first communication network, recording the communication card information, and taking the virtual platform address corresponding to the first communication network as a simulated registration address under the first communication network.

3. The method of claim 2, wherein, The sending of the registration completion message to the network address corresponding to the target communication network of the information prompting platform in the case where the actual network access registration is completed, so that the information prompting platform sends prompt information to the terminal, comprises: in the case where the actual network access registration is completed, receiving a location update request sent by the terminal through an actual registration platform address, the location update request being used to update a registration address; sending location update information to the information prompting platform through the simulated registration address, so that the information prompting platform determines that the communication card has completed actual network access registration and sends prompt information to the terminal.

4. An information presentation method characterized by comprising: The method is applied to an information prompting platform, the information prompting platform comprising a plurality of network addresses, each network address corresponding to a different communication network, and the method comprises the following steps: recording communication card information of a pre-acquired communication card; sending a first registration request to a network side device, so that the network side device records the communication card information, the first registration request carrying the communication card information; receiving registration completion information sent by the network side device through a network address corresponding to a target communication network, the registration completion information being used to indicate that the communication card has completed actual network access registration on the communication card under the target communication network; sending prompt information to a terminal of the communication card, the prompt information being used to alert a user of the terminal to behave in a standard manner.

5. The method of claim 4, wherein, The sending of the first registration request to the network side device, so that the network side device records the communication card information, comprises: In the second communication network, a simulated registration request is sent to the network side device, so that the network side device performs simulated network access registration on the communication card based on the simulated registration request in the second communication network, records the communication card information, and takes the corresponding virtual platform address in the second communication network as the simulated registration address in the second communication network. The simulated registration request carries the communication card information and the virtual platform address, and the second communication network includes any one of a 2G communication network, a 3G communication network, a 4G communication network, and a 5G communication network.

6. The method of claim 5, wherein, The receiving of the registration completion information sent by the network side device through the network address corresponding to the target communication network includes: Receiving location update information sent by the network side device through the simulated registration address, the location update information being used to indicate that the communication card completes actual network access registration on the terminal.

7. An information presentation device, characterized by comprising: Applied to a network side device, the apparatus includes: A first receiving module configured to receive a first registration request sent by an information prompting platform, the first registration request carrying communication card information of a pre-acquired communication card, the information prompting platform including a plurality of network addresses, each network address corresponding to a different communication network; A first recording module configured to record the communication card information; A registration module configured to, in a case where a second registration request sent by a terminal of the communication card through a target communication network is received, perform actual network access registration based on the communication card information, the second registration request including the communication card information; A first sending module configured to, in a case where the actual network access registration is completed, send a registration completion message to a network address corresponding to the target communication network of the information prompting platform, so that the information prompting platform sends prompt information to the terminal, the prompt information being used to alert a user of the terminal to behave in a standard manner.

8. An information presentation device, characterized by comprising: Applied to an information prompting platform, the information prompting platform including a plurality of network addresses, each network address corresponding to a different communication network, the apparatus includes: A second recording module configured to record communication card information of a pre-acquired communication card; A second sending module configured to send a first registration request to a network side device, so that the network side device records the communication card information, the first registration request carrying the communication card information; A second receiving module configured to receive a registration completion message sent by the network side device through a network address corresponding to a target communication network, the registration completion message being used to indicate that the communication card completes actual network access registration on the communication card in the target communication network; A third sending module configured to send prompt information to a terminal of the communication card, the prompt information being used to alert a user of the terminal to behave in a standard manner.

9. An electronic device, comprising: The device includes a processor and a memory storing computer program instructions; The processor executes the computer program instructions to implement the information prompting method according to any one of claims 1-6.

10. A computer-readable storage medium, characterized in that, The computer readable storage medium stores computer program instructions, and the computer program instructions are executed by the processor to implement the information prompting method according to any one of claims 1-6.

11. A computer program product, characterised in that, The instructions in the computer program product, when executed by a processor of an electronic device, cause the electronic device to perform the information presentation method of any one of claims 1-6.

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