Outdoor portable one-stop card issuing method

Abstract

The invention discloses an outgoing portable one-stop card issuing method, which comprises the following steps that: a client reads an identity card on a card making machine, obtains the identity card number and name of the client, calls a social security card query service, and judges the holding condition of the social security card of the user; calling a social security photo information acquisition service, and judging whether the client has a photo in the social security system; the client fills in card-making related information, submits a card-making application, and then performs scattered card-making confirmation; the client fills in bank card account opening personal information and performs social security card bank function account opening; calling a social security service, generating a card surface identification code, obtaining card surface information and card-making photo information, and completing CA certificate registration; the method has the technical characteristics that the process can be simplified, the efficiency can be improved, more convenient and efficient social security card service can be provided for the public, and the like.

Description

Technical Field

[0001] The present invention relates to the technical field of issuing social security cards, and in particular to a portable one-stop card issuing method for going out, aiming to provide more convenient and efficient social security card services for the public by simplifying the process and improving the efficiency. Background Art

[0002] As a comprehensive document that integrates multiple functions such as personal identity authentication, social insurance benefits collection, and medical insurance settlement, the social security card plays an increasingly important role in modern society. However, the traditional social security card application process is cumbersome and time-consuming, which has brought many inconveniences to the general public. In order to solve this problem, the industry has proposed a variety of improvement plans, but most of them still remain in the traditional application mode and fail to achieve true convenience and efficiency.

[0003] Therefore, the present invention aims to provide a portable one-stop social security card issuance method and system, which integrates the business processes originally scattered across multiple departments and multiple links into one platform, and realizes a full-chain, one-stop service from application to collection of social security cards. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a portable one-stop card issuance method for going out, so as to provide the public with more convenient and efficient social security card services by simplifying the process and improving efficiency.

[0005] The technical solution of the present invention is a portable one-stop card issuance method for going out, and the specific steps are as follows:

[0006] Step 1: The customer reads his ID card on the card machine, obtains the customer's ID card number and name, calls the social security card query service, and determines the user's social security card holding status;

[0007] If a customer brings a valid ID (such as an ID card) to a designated social security card processing location, the ID card information will be read by a portable card machine. The card machine uses a built-in ID card reader to read the chip information on the ID card and obtain the customer's ID number and name. Then, the card machine calls the social security card query service interface, uses the ID card number as a query parameter, and sends a query request to the social security system to determine the user's social security card holding status;

[0008] If the user already holds a social security card, the card making machine will call the social security card cancellation service interface to cancel the user's original social security card; after successful cancellation, the system will prompt the user that the original card has been cancelled and continue with the subsequent process.

[0009] If the user does not hold a social security card, the system prompts the user to continue the subsequent process;

[0010] If the user is currently in the process of making a card (i.e., has applied for a card but has not yet completed the card), the system will prompt the user that the new card cannot be processed and the process ends;

[0011] Step 2: Call the social security photo information acquisition service to determine whether the customer has a photo in the social security system; after confirming that the user can continue to apply for a social security card, the card making machine calls the social security photo information acquisition service interface, uses the user's ID number as a query parameter, and sends a photo query request to the social security system. The social security system queries the user's photo information in the system based on the user's ID number;

[0012] If the user has photo information in the social security system, the system will prompt the user that the photo information already exists and continue the subsequent process;

[0013] If the user does not have photo information in the social security system, the system will prompt the user to upload a photo; the user can take a photo through the camera on the card making machine, or upload the photo to the card making machine through other devices (such as mobile phones, cameras, etc.); the card making machine will perform format verification and clarity detection on the uploaded photo to ensure that the photo meets the requirements of the social security system;

[0014] Step 3: The customer fills in the relevant information for card making, submits the card making application, and then confirms the sporadic card making;

[0015] After confirming that the user's photo information is correct, the card machine enters the card information filling interface. The user needs to fill in the relevant card information on the interface, including but not limited to contact number, home address, work unit, etc. After the user fills in the information, confirm that it is correct and submit the card application;

[0016] After receiving the card making application from the user, the card making machine will confirm the sporadic card making. Sporadic card making means customizing a social security card with specific functions for the user according to the user's personalized needs. The card making machine will confirm whether the sporadic card making requirements are met based on the user's application information and generate the corresponding card making instructions.

[0017] Step 4: The customer fills in the personal information for opening a bank account and opens a social security card bank account;

[0018] After confirming that the card making instruction is correct, the card making machine enters the bank card account opening information filling interface; the user needs to fill in the relevant bank card account opening information on the interface, including but not limited to name, ID number, contact number, bank card password, etc.; after the user fills in the information, confirm that it is correct and submit the account opening application;

[0019] After receiving the user's account opening application, the card making machine calls the bank account opening service interface and sends the user's account opening information to the bank system; the bank system activates the bank function of the social security card for the user based on the user's account opening information and generates the corresponding bank account information; after receiving the bank account information, the card making machine associates it with the user's card making information;

[0020] Step 5: Call the social security service, generate a card identification code, obtain the card information and card photo information, and complete the CA certificate registration;

[0021] After confirming that the user's card-making information and bank account information are correct, the card-making machine calls the social security service interface to generate a card identification code; the card identification code is a code used to uniquely identify the social security card, which is unique and cannot be copied; the card-making machine uses the card identification code as a query parameter and sends a card information query request to the social security system;

[0022] The social security system queries the user's card information based on the card identification code, including but not limited to name, ID number, social security card number, photo, etc. After receiving the card information, the card making machine compares it with the user's card making information to ensure the accuracy and consistency of the information.

[0023] At the same time, the card making machine also obtains the user's card making photo information for printing on the card surface of the social security card; the card making machine performs format verification and clarity detection on the card making photo information to ensure that the photo meets the requirements of the social security system;

[0024] Finally, the card machine calls the CA certificate registration service interface to digitally sign and encrypt the user's identity information, social security card information, and bank account information to generate a CA certificate; the CA certificate is an important credential used to ensure the security of social security card transactions and is non-forgeable and non-tamperable.

[0025] Step 6: Retrieve the social security card encryption machine service, print the card information, notify the card return data, and activate the card. After confirming that the user's card information, bank account information, card information and CA certificate are correct, the card machine retrieves the social security card encryption machine service interface and sends the user's card information and photo information to the card encryption machine.

[0026] The card encryption machine performs encryption processing and card making operations based on the received card making information and photo information; the encryption processing is to ensure the security of the social security card and prevent information leakage and forgery; the card making operation is to print the encrypted information on the card surface of the social security card and generate the corresponding card making return data;

[0027] After the card is made, the card encryption machine sends the card return data to the card making machine; after receiving the card return data, the card making machine performs data analysis and verification to ensure the accuracy and completeness of the data; then, the card making machine uploads the card return data to the social security system and notifies the user to come and collect the social security card;

[0028] For example, users can go to the designated social security card collection location with valid identification documents to collect their social security cards. When collecting the cards, the card-making machine will verify the user's identification documents to ensure the authenticity of the user's identity. After the verification is passed, the card-making machine will issue the social security card to the user and inform the user of the initial password and activation method of the social security card. The user needs to follow the prompts to perform the activation operation to complete the activation of the social security card.

[0029] Beneficial effects:

[0030] Simplified process: The business processes that were originally scattered across multiple departments and multiple links are integrated into one platform, realizing a full chain, one-stop service from application to collection of social security cards. Users only need to bring valid ID documents to the designated processing location and complete the processing and collection of social security cards through a portable card-making machine, without having to go back and forth between different departments many times;

[0031] Improve efficiency: Through automated and intelligent technical means, the efficiency of social security card processing has been improved. The card making machine can automatically read ID card information, call the social security service interface to query user information, perform photo verification and format conversion, etc., which greatly shortens the processing time. At the same time, the card making encryption machine can quickly complete the encryption and card making operations of the social security card, further improving the processing efficiency;

[0032] Improved experience: The method and system of the present invention provide users with more convenient and efficient social security card services. Users do not need to fill out cumbersome paper forms and wait in line, they can complete the application and collection of social security cards through a card making machine. At the same time, the system can also provide real-time application progress query and result notification functions, so that users can understand the application status at any time;

[0033] Ensure security: Through encryption processing, CA certificate registration and other means, the security and credibility of the social security card during the transaction process are ensured. The card making machine digitally signs and encrypts the user's identity information, social security card information and bank account information to generate a CA certificate. The CA certificate is unforgeable and tamper-proof, which can effectively ensure the security of the social security card. At the same time, the system also adopts a variety of security measures and protection mechanisms to ensure the confidentiality and integrity of user information. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the overall process of the present invention. DETAILED DESCRIPTION

[0035] The present invention will be further described below in conjunction with the accompanying drawings, but the present invention is not limited to the following embodiments.

[0036] like Figure 1 The figure shows a specific embodiment of a portable one-stop card issuance method for going out. The specific steps of this embodiment are as follows:

[0037] Step 1: The customer reads his ID card on the card machine, obtains the customer's ID card number and name, calls the social security card query service, and determines the user's social security card holding status;

[0038] If a customer brings a valid ID (such as an ID card) to a designated social security card processing location, the ID card information will be read by a portable card machine. The card machine uses a built-in ID card reader to read the chip information on the ID card and obtain the customer's ID number and name. Then, the card machine calls the social security card query service interface, uses the ID card number as a query parameter, and sends a query request to the social security system to determine the user's social security card holding status;

[0039] If the user already holds a social security card, the card making machine will call the social security card cancellation service interface to cancel the user's original social security card; after successful cancellation, the system will prompt the user that the original card has been cancelled and continue with the subsequent process.

[0040] If the user does not hold a social security card, the system prompts the user to continue the subsequent process;

[0041] If the user is currently in the process of making a card (i.e., has applied for a card but has not yet completed the card), the system will prompt the user that the new card cannot be processed and the process ends;

[0042] Step 2: Call the social security photo information acquisition service to determine whether the customer has a photo in the social security system; after confirming that the user can continue to apply for a social security card, the card making machine calls the social security photo information acquisition service interface, uses the user's ID number as a query parameter, and sends a photo query request to the social security system. The social security system queries the user's photo information in the system based on the user's ID number;

[0043] If the user has photo information in the social security system, the system will prompt the user that the photo information already exists and continue the subsequent process;

[0044] If the user does not have photo information in the social security system, the system will prompt the user to upload a photo; the user can take a photo through the camera on the card making machine, or upload the photo to the card making machine through other devices (such as mobile phones, cameras, etc.); the card making machine will perform format verification and clarity detection on the uploaded photo to ensure that the photo meets the requirements of the social security system;

[0045] Step 3: The customer fills in the relevant information for card making, submits the card making application, and then confirms the sporadic card making;

[0046] After confirming that the user's photo information is correct, the card machine enters the card information filling interface. The user needs to fill in the relevant card information on the interface, including but not limited to contact number, home address, work unit, etc. After the user fills in the information, confirm that it is correct and submit the card application;

[0047] After receiving the card making application from the user, the card making machine will confirm the sporadic card making. Sporadic card making means customizing a social security card with specific functions for the user according to the user's personalized needs. The card making machine will confirm whether the sporadic card making requirements are met based on the user's application information and generate the corresponding card making instructions.

[0048] Step 4: The customer fills in the personal information for opening a bank account and opens a social security card bank account;

[0049] After confirming that the card making instruction is correct, the card making machine enters the bank card account opening information filling interface; the user needs to fill in the relevant bank card account opening information on the interface, including but not limited to name, ID number, contact number, bank card password, etc.; after the user fills in the information, confirm that it is correct and submit the account opening application;

[0050] After receiving the user's account opening application, the card making machine calls the bank account opening service interface and sends the user's account opening information to the bank system; the bank system activates the bank function of the social security card for the user based on the user's account opening information and generates the corresponding bank account information; after receiving the bank account information, the card making machine associates it with the user's card making information;

[0051] Step 5: Call the social security service, generate a card identification code, obtain the card information and card photo information, and complete the CA certificate registration;

[0052] After confirming that the user's card-making information and bank account information are correct, the card-making machine calls the social security service interface to generate a card identification code; the card identification code is a code used to uniquely identify the social security card, which is unique and cannot be copied; the card-making machine uses the card identification code as a query parameter and sends a card information query request to the social security system;

[0053] The social security system queries the user's card information based on the card identification code, including but not limited to name, ID number, social security card number, photo, etc. After receiving the card information, the card making machine compares it with the user's card making information to ensure the accuracy and consistency of the information.

[0054] At the same time, the card making machine also obtains the user's card making photo information for printing on the card surface of the social security card; the card making machine performs format verification and clarity detection on the card making photo information to ensure that the photo meets the requirements of the social security system;

[0055] Finally, the card machine calls the CA certificate registration service interface to digitally sign and encrypt the user's identity information, social security card information, and bank account information to generate a CA certificate; the CA certificate is an important credential used to ensure the security of social security card transactions and is non-forgeable and non-tamperable.

[0056] Step 6: Retrieve the social security card encryption machine service, print the card information, notify the card return data, and activate the card. After confirming that the user's card information, bank account information, card information and CA certificate are correct, the card machine retrieves the social security card encryption machine service interface and sends the user's card information and photo information to the card encryption machine.

[0057] The card encryption machine performs encryption processing and card making operations based on the received card making information and photo information; the encryption processing is to ensure the security of the social security card and prevent information leakage and forgery; the card making operation is to print the encrypted information on the card surface of the social security card and generate the corresponding card making return data;

[0058] After the card is made, the card encryption machine sends the card return data to the card making machine; after receiving the card return data, the card making machine performs data analysis and verification to ensure the accuracy and completeness of the data; then, the card making machine uploads the card return data to the social security system and notifies the user to come and collect the social security card;

[0059] For example, users can go to the designated social security card collection location with valid identification documents to collect their social security cards. When collecting the cards, the card-making machine will verify the user's identification documents to ensure the authenticity of the user's identity. After the verification is passed, the card-making machine will issue the social security card to the user and inform the user of the initial password and activation method of the social security card. The user needs to follow the prompts to perform the activation operation to complete the activation of the social security card.

[0060] The following is a specific embodiment of the present invention:

[0061] Example 1

[0062] This embodiment provides a portable one-stop card issuance method for going out, which specifically adopts a portable card making machine (the card making machine adopts a conventional card making machine, and this application does not make specific restrictions), which includes a network-connected social security service interface, a bank account opening service interface, and a card making encryption machine service interface.

[0063] 1. Portable card making machine: The portable card making machine is a device used in the method of the present invention, which is used to read the user's ID card information, call the social security service interface and the bank account opening service interface, perform photo verification and format conversion, receive and parse the card making return data, etc. Specifically: The portable card making machine adopts an embedded system and a touch screen design, which is convenient for users to fill in information and operate, and its specifications and models are not limited.

[0064] 2. Social security service interface: The social security service interface is the data interaction interface between the method of the present invention and the social security system. By calling the social security service interface, you can query the user's social security card holding status, obtain the user's card information and photo information, etc. The social security service interface adopts the RESTful style design and supports HTTP protocol and JSON data format.

[0065] 3. Bank account opening service interface: The bank account opening service interface is the data interaction interface between the method of the present invention and the bank system. By calling the bank account opening service interface, the bank function of the social security card can be opened for the user and the corresponding bank account information can be generated. The bank account opening service interface adopts the SOAP protocol and XML data format.

[0066] 4. Card encryption machine service interface: The card encryption machine service interface is the data interaction interface between the method of the present invention and the card encryption machine. By calling the card encryption machine service interface, the user's card information and photo information can be sent to the card encryption machine for encryption processing and card making operations. The card encryption machine service interface adopts TCP / IP protocol and binary data format.

[0067] In the specific implementation, the user brings a valid ID to the designated social security card processing location. After the ID card information is read by the portable card making machine, the social security service interface is called to query the user's social security card holding status

[0068] If the user already holds a social security card, the system prompts the user to choose whether to cancel the original card. If the user chooses to cancel, the portable card making machine calls the social security card cancellation service through the social security service interface to cancel the user's original social security card. After the cancellation is successful, the system prompts the user that the original card has been cancelled and continues the subsequent process.

[0069] If the user does not hold a social security card or has chosen to cancel the original card, the system will proceed to the next step.

[0070] Call the social security photo information acquisition service;

[0071] The portable card machine calls the social security photo information acquisition service interface, takes the user's ID number as the query parameter, and sends a photo query request to the social security system. The social security system queries and returns the user's photo information in the system based on the user's ID number.

[0072] If the user has photo information in the social security system, the system will directly use the photo for subsequent operations. If the user does not have photo information in the social security system, the system will prompt the user to upload a photo. The user can take photos through the camera on the portable card making machine, or upload photos to the portable card making machine through other devices (such as mobile phones, cameras, etc.). The portable card making machine performs format verification and clarity detection on the uploaded photos to ensure that the photos meet the requirements of the social security system.

[0073] Fill in the relevant information for card making and submit the card making application;

[0074] The portable card making machine enters the card making information filling interface, where the user needs to fill in the relevant card making information, including but not limited to contact number, home address, workplace, etc. After the user has filled in the information, he / she confirms that it is correct and submits the card making application.

[0075] After receiving the user's card application, the portable card machine verifies the application information to ensure the accuracy and completeness of the information. After the verification is passed, the portable card machine generates the corresponding card instruction and prepares to proceed to the next step.

[0076] Fill in the bank card account opening personal information and submit the account opening application;

[0077] The portable card making machine enters the bank card account opening information filling interface, where the user needs to fill in the relevant bank card account opening information, including but not limited to name, ID number, contact number, bank card password, etc. After the user fills in the information, confirm that it is correct and submit the account opening application.

[0078] After receiving the user's account opening application, the portable card issuing machine calls the bank account opening service interface and sends the user's account opening information to the bank system. The bank system activates the bank function of the social security card for the user based on the user's account opening information and generates the corresponding bank account information. After completing the account opening operation, the bank system returns the bank account information to the portable card issuing machine.

[0079] After receiving the bank account information, the portable card making machine associates it with the user's card making information and prepares to proceed to the next step.

[0080] Generate a card identification code and obtain card information and card making photo information;

[0081] The portable card making machine calls the social security service interface to generate a card identification code. The card identification code is a code used to uniquely identify the social security card, which is unique and cannot be copied. The portable card making machine uses the card identification code as a query parameter and sends a card information query request to the social security system.

[0082] The social security system queries the user's card information based on the card identification code, including but not limited to name, ID number, social security card number, photo, etc. After the social security system returns the card information, the portable card making machine compares it with the user's card making information to ensure the accuracy and consistency of the information.

[0083] At the same time, the portable card making machine obtains the user's card making photo information, which has been uploaded and verified in the previous steps. The portable card making machine makes a final confirmation of the card making photo information to ensure that the photo meets the printing requirements of the social security system.

[0084] Complete CA certificate registration;

[0085] The portable card machine calls the CA certificate registration service interface to digitally sign and encrypt the user's identity information, social security card information and bank account information to generate a CA certificate. The CA certificate is an important credential used to ensure the security of social security card transactions and is non-forgeable and non-tamperable.

[0086] The portable card making machine associates the generated CA certificate with the user's card making information and prepares to proceed to the next step.

[0087] Retrieve the social security card encryption machine service to make the card;

[0088] The portable card making machine calls the service interface of the social security card making and encryption machine, and sends the user's card making information and photo information to the card making and encryption machine. The card making and encryption machine performs encryption processing and card making operations based on the received card making and photo information.

[0089] The encryption process is to ensure the security of the social security card and prevent information leakage and forgery. The card making operation is to print the encrypted information on the card surface of the social security card and generate the corresponding card making return data.

[0090] After the card is made, the card encryption machine sends the card return data to the portable card making machine. After receiving the card return data, the portable card making machine performs data analysis and verification to ensure the accuracy and integrity of the data.

[0091] Notification of card production return data and activation of card collection;

[0092] The portable card making machine uploads the card making return data to the social security system and notifies the user to come and collect the social security card. The user goes to the designated social security card collection location with a valid ID card to collect the social security card.

[0093] When collecting the card, the portable card machine or the verification device at the social security card collection point verifies the user's ID card to ensure the authenticity of the user's identity. After the verification is passed, the portable card machine or verification device will issue the social security card to the user and inform the user of the initial password and activation method of the social security card.

[0094] The user needs to follow the prompts to complete the activation of the social security card. The activation operation includes but is not limited to setting a new password, binding a mobile phone number, etc. After successful activation, the user can officially use the social security card to handle and settle various social insurance business.

[0095] Advantages of the specific implementation method:

[0096] 1. Highly integrated: The present invention integrates all the links in the social security card application process, realizing a one-stop service from ID card reading, information filling, photo uploading, card application, bank account opening to card completion. This highly integrated design greatly improves the processing efficiency and reduces the user's waiting time and operation complexity.

[0097] 2. Strong portability: The portable card making machine, as the core device of the present invention, has the characteristics of small size, light weight, and easy operation. This makes the present invention conveniently applicable to various scenarios and locations, such as community service centers, bank outlets, large enterprises, etc., further broadening the application channels and service scope of social security cards.

[0098] 3. High security: The present invention adopts a variety of security measures and protection mechanisms to ensure the security of user information and social security cards. The CA certificate generated by digital signature and encryption processing can effectively prevent information leakage and forgery; the card encryption machine encrypts the card information to ensure the security of the social security card during the card making process; at the same time, the portable card making machine and verification device verify the user's identity document to ensure the authenticity of the user's identity.

[0099] 4. Good user experience: The present invention provides a concise and clear operation interface and prompt information, so that users can easily complete the process of applying for and receiving social security cards. At the same time, the present invention also supports real-time processing progress query and result notification functions, which is convenient for users to understand the processing status at any time and make corresponding arrangements.

[0100] The present invention provides a portable one-stop social security card issuance method and system, which has the advantages of simplified process, high efficiency, good experience, high security, etc. The method and system can be conveniently applied to various scenarios and locations to provide the public with more convenient and efficient social security card services. Therefore, the present invention has broad market prospects and application value.

[0101] Finally, it should be noted that the present invention is not limited to the above embodiments, and there are many variations. All variations that can be directly derived or associated with the content disclosed by ordinary technicians in this field should be considered as the protection scope of the present invention.

Claims

1. A portable one-stop card issuance method, characterized in that The method comprises the following steps: Step 1: The customer reads his ID card on the card machine, obtains the customer's ID card number and name, calls the social security card query service, and determines the user's social security card holding status; Step 2: Call the social security photo information acquisition service to determine whether the customer has a photo in the social security system; Step 3: The customer fills in the relevant information for card making, submits the card making application, and then confirms the sporadic card making; Step 4: The customer fills in the personal information for opening a bank account and opens a social security card bank account; Step 5: Call the social security service, generate a card identification code, obtain the card information and card photo information, and complete the CA certificate registration; Step 6: Retrieve the social security card encryption machine service, print the card information, issue the card return data notification, and activate the card.

2. The portable one-stop card issuance method according to claim 1, characterized in that: Step 1 specifically includes: the customer brings a valid ID card and uses a portable card-making machine to read the ID card information. The card-making machine uses a built-in ID card reader to read the chip information on the ID card and obtain the customer's ID card number and name. Then, the card-making machine calls the social security card query service interface, uses the ID card number as a query parameter, and sends a query request to the social security system to determine the user's social security card holding status; If the user already holds a social security card, the card machine calls the social security card cancellation service interface to cancel the user's original social security card. After the cancellation is successful, the system prompts the user that the original card has been cancelled and continues the subsequent process; If the user does not hold a social security card, the system will prompt the user to continue the subsequent process; if the user is currently making a card, the system will prompt the user that the new card cannot be processed and the process ends.

3. A portable one-stop card issuance method according to claim 2, characterized in that: Step 2 specifically includes: after confirming that the user continues to apply for a social security card, the card-making machine calls the social security photo information acquisition service interface, takes the user's ID number as a query parameter, and sends a photo query request to the social security system. The social security system queries the user's photo information in the system based on the user's ID number; If the user has photo information in the social security system, the system will prompt the user that the photo information already exists and continue the subsequent process; If the user does not have photo information in the social security system, the system will prompt the user to upload a photo. The user can take a photo through the camera on the card making machine. The card making machine will perform format verification and clarity detection on the uploaded photo to ensure that the photo meets the requirements of the social security system.

4. The portable one-stop card issuance method according to claim 3, characterized in that: Step 3 specifically includes: after confirming that the user's photo information is correct, the card making machine enters the card making information filling interface; the user needs to enter the card making information on the card making machine, and the card making information includes contact number, home address, and work unit. After the user fills in the information, he confirms that it is correct and submits the card making application; After receiving the user's card-making application, the card-making machine will perform sporadic card-making confirmation. Based on the user's application information, the card-making machine will confirm whether the requirements for sporadic card-making are met and generate corresponding card-making instructions.

5. The portable one-stop card issuance method according to claim 4, characterized in that: Step 4 specifically includes: after confirming the card making instruction, the card making machine connects to the bank card account opening information filling interface of the bank system, and then the user fills in the bank card account opening information on the interface of the card making machine. The bank card account opening information includes name, ID number, contact number, and bank card password. After the user fills in the information, he confirms and submits the account opening application; After receiving the user's account opening application, the card making machine calls the bank account opening service interface in the bank system and sends the user's account opening information to the bank system. The bank system activates the bank function of the social security card for the user based on the user's account opening information and generates corresponding bank account information. After receiving the bank account information, the card making machine associates it with the user's card making information.

6. A portable one-stop card issuance method according to claim 1 or 5, characterized in that: Step 5 specifically includes: after confirming the user's card making information and bank account information, the card making machine calls the social security service interface to generate a card face identification code, which is a code used to uniquely identify the social security card. The card making machine uses the card face identification code as a query parameter and sends a card face information query request to the social security system; The social security system queries the user's card information based on the card identification code, including name, ID number, social security card number, and photo. After receiving the card information, the card making machine compares it with the user's card making information to ensure the accuracy and consistency of the information. Finally, the card-making machine calls the CA certificate registration service interface to digitally sign and encrypt the user's identity information, social security card information, and bank account information to generate a CA certificate; the CA certificate is an important credential used to ensure the security of social security card transactions and is unforgeable and tamper-proof.

7. The portable one-stop card issuance method according to claim 6, characterized in that: The card-making machine also obtains the user's card-making photo information for printing on the card surface of the social security card; the card-making machine performs format verification and clarity detection on the card-making photo information to ensure that the photo meets the requirements of the social security system.

8. A portable one-stop card issuance method according to claim 6 or 7, characterized in that: Step 6 specifically includes: after confirming that the user's card making information, bank account information, card face information and CA certificate are correct, the card making machine calls the social security card making encryption machine service interface and sends the user's card making information and photo information to the card making encryption machine; The card encryption machine performs encryption processing and card making operations based on the received card making information and photo information; the encryption processing is to ensure the security of the social security card and prevent information leakage and forgery; the card making operation is to print the encrypted information on the card surface of the social security card and generate the corresponding card making return data; After the card is made, the card encryption machine sends the card return data to the card making machine. After receiving the card return data, the card making machine performs data analysis and verification to ensure the accuracy and completeness of the data. Then, the card making machine uploads the card return data to the social security system and notifies the user to come and collect the social security card. The card-making machine verifies the user's identification document to ensure the authenticity of the user's identity; after the verification is passed, the card-making machine will issue the social security card to the user and inform the user of the initial password and activation method of the social security card; the user needs to follow the prompts to perform the activation operation to complete the activation of the social security card.

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