Virtual reception room generation method and system

Abstract

The invention discloses a virtual reception room generation method and system, and the method comprises the steps: building a first encryption link which carries out the data interaction with a mobile user side, and monitoring the communication state of the first encryption link in real time; verifying the identity of the user, and obtaining a service type and a party identity type selected by the user; determining service registration target information according to the service type and the identity type of the party, setting configuration parameters based on the identity type of the party, the service registration target information and the current communication state of the first encryption link, and setting interface parameters based on the service registration target information; and performing data interaction with the mobile user side according to the configuration parameters, and performing data interaction with the collaborative server side according to the interface parameters to complete collection and archiving of the business registration target information. According to the invention, a multi-channel access virtual reception room can be established, so that parties of all parties can join a real estate business handling process anytime and anywhere through the mobile client, and the convenience of business handling is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of remote handling of real estate business, and in particular to a method and system for generating a virtual reception room. Background Art

[0002] In the process of real estate transactions, there are usually multiple parties involved, such as buyers, sellers, agents, and intermediaries. These parties need to communicate and coordinate frequently. Traditional real estate transactions often require multiple face-to-face meetings and information exchanges, which is not only time-consuming and labor-intensive, but may also delay the progress of the transaction due to the lack of a suitable time. At the same time, real estate transactions involve a large amount of document review and signature confirmation, and the absence of any party will lead to an interruption of the process.

[0003] The digital space for remote interaction and services can realize functions such as multiple people online at the same time, file management and sharing, but the existing digital space cannot perform personalized functional optimization based on the identity authentication, business level and party type required for real estate transactions. When handling business online, there are often freezes or crashes, and the security is low, the coordination ability of departments or platforms is weak, and the processing efficiency is low, which cannot meet current customer needs.

[0004] It can be seen from this that it is necessary to propose a virtual reception room generation method and system, which can establish a virtual reception room with multi-channel access, so that all parties can join the real estate business processing process anytime and anywhere through a mobile client, and complete the authentication links required for the business such as contract signing, document uploading, and video and audio recording under the premise of ensuring security, reduce the time cost of offline face-to-face meetings and document exchange, and improve the convenience of business processing. Summary of the invention

[0005] In view of this, the present invention provides a method and system for online processing of real estate registration business, which is used to solve the technical problems of low security and frequent freezes and crashes when processing real estate business online.

[0006] In order to achieve the above technical objectives, the present invention adopts the following technical solutions:

[0007] In a first aspect, the present invention provides a method for generating a virtual reception room, comprising:

[0008] Establishing a first encrypted link for data interaction with a mobile user terminal, and monitoring the communication status of the first encrypted link in real time;

[0009] Verify the user's identity, and obtain the business type and party identity type selected by the user after the user's identity is verified;

[0010] Determine the service registration target information according to the service type and the party identity type, set the configuration parameters based on the party identity type, the service registration target information and the current communication state of the first encrypted link, and set the interface parameters based on the service registration target information;

[0011] Data is exchanged with the mobile user terminal according to the configuration parameters, and data is exchanged with the collaborative service terminal according to the interface parameters, so as to complete the collection and archiving of the service registration target information.

[0012] Furthermore, the step of setting the configuration parameters based on the party identity type, the service registration target information and the current communication state of the first encrypted link includes:

[0013] Determine the risk factor according to the identity type of the party concerned, and read the preset sensitivity factor of the business registration target information;

[0014] Determining a transmission safety factor based on the risk factor and a preset sensitivity factor;

[0015] Obtaining the current bandwidth and packet loss rate of the first encrypted link, determining the encryption method and key length according to the transmission security factor, bandwidth and packet loss rate, and generating an authorized private key of the mobile user terminal;

[0016] The encryption method and the authorization private key are sent to the mobile user terminal through the first encrypted link.

[0017] Further, determining the encryption method and key length according to the transmission security factor, bandwidth and packet loss rate includes:

[0018] Determine a comprehensive score according to the transmission security factor, bandwidth and packet loss rate, and determine a corresponding encryption method and key length based on the comprehensive score;

[0019] The calculation method of the comprehensive score s is as follows:

[0020]

[0021] Where w1, w2 and w3 are weight coefficients, TSF is the transmission security factor, PLR is the packet loss rate, B0 is the current bandwidth, and B max The preset maximum transmission bandwidth.

[0022] Further, the setting of interface parameters based on the service registration target information includes:

[0023] Determine the collaborative service end required for the business registration target information;

[0024] Acquire the interface specification protocol of the collaborative server, and establish a second encrypted link according to the interface specification protocol;

[0025] Verification information, query conditions, request data type and return data format are sent to the collaborative server through the second encrypted link.

[0026] Further, performing data interaction with the mobile user terminal according to the configuration parameters and performing data interaction with the collaborative service terminal according to the interface parameters includes:

[0027] Extracting service announcement content from the collaborative service terminal according to the service type, and pushing the service announcement content to the mobile user terminal;

[0028] Acquire in real time a data stream of the user reading the content online sent by the mobile user terminal, parse the data stream, and obtain a video file and an audio file;

[0029] Determining whether the definition of the video file meets the definition standard required by the business registration target information;

[0030] De-noising and keyword extraction are performed on the audio file to determine whether the extracted keywords contain the minimum authentication information required for the business registration target information.

[0031] Further, performing data interaction with the mobile user terminal according to the configuration parameters further includes:

[0032] Mark the images in the data stream with key frames and add timestamps at preset intervals, cache the processed data stream to the storage middleware, and save the business processing progress;

[0033] When it is detected that the first encrypted link is disconnected, an automatic reconnection mechanism is started, and after successful reconnection, data is continued to be obtained and transmitted from the storage middleware, and the business processing progress is updated at the same time.

[0034] Furthermore, performing data interaction with the collaborative server according to the interface parameters further includes:

[0035] Retrieving the contract to be signed from the database through a second encrypted link, wherein the contract to be signed includes a unique identifier;

[0036] Intercept image information of both parties to the contract from the video file, and extract voiceprint information of both parties to the contract from the audio file;

[0037] Establishing a third encrypted link for data interaction with a third-party signing platform, and sending the contract to be signed, image information, and voiceprint information to the third-party signing platform;

[0038] The contract is encrypted through a third-party signing platform based on the contract identifier, the user's image information and voiceprint information, and a signing link is generated and sent to the user;

[0039] After the user completes the contract signing through the link pushed by the third-party signing platform, the third-party signing platform will return the signed contract and contract key to the server through a third encrypted link.

[0040] Furthermore, the method further comprises:

[0041] When the first party required for business processing enters the reception room, a reception room invitation code is generated and sent to the first party for inviting other parties required for business processing to enter the reception room.

[0042] In a second aspect, the present invention further provides a virtual reception room generation system, comprising:

[0043] A link establishment module, used to establish a first encrypted link for data interaction with a mobile user terminal, and monitor the communication status of the first encrypted link in real time;

[0044] The identity confirmation module is used to verify the identity of the user. After the user's identity is verified, the business type and the party's identity type selected by the user are obtained;

[0045] a configuration module, configured to determine the service registration target information according to the service type and the party identity type, and to set configuration parameters based on the party identity type, the service registration target information and the current communication state of the first encrypted link, and to set interface parameters based on the service registration target information;

[0046] The interaction module is used to perform data interaction with the mobile user terminal according to the configuration parameters and to perform data interaction with the collaborative service terminal according to the interface parameters, so as to complete the collection and archiving of the service registration target information.

[0047] In a third aspect, the present invention further provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, a method for generating a virtual reception room as described in any one of the technical solutions is implemented.

[0048] Compared with the prior art, the virtual reception room generation method and system provided by the present invention first establish a first encrypted link for data interaction with the mobile user terminal, ensure the security of data during transmission, avoid data leakage and tampering, and timely discover and solve communication problems by real-time monitoring of the link status, ensure the stable operation of the system, and provide a reference for subsequent parameter configuration; secondly, verify the identity of the user, and obtain the business type and the party identity type, set configuration parameters and interface parameters based on the business type, the party identity type and the current communication status of the link, realize personalized security performance configuration and interface call service, and improve the security and efficiency of business handling; finally, interact with the mobile user terminal according to the configuration parameters, and interact with the collaborative service terminal according to the interface parameters to complete the collection and archiving of the business registration target information. The method of the present invention ensures the security of data during transmission through encrypted links and real-time monitoring mechanisms, avoids data leakage and tampering, completes the configuration of parameters and interface parameters based on business type, party identity type and network status, and interacts with mobile user terminals and collaborative service terminals. Under the premise of ensuring security, a virtual reception room can be established through the server side to remotely handle real estate business registration services for multiple parties, greatly improving the efficiency of online real estate business handling and user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] Figure 1 A schematic diagram of a flow chart of an embodiment of a method for generating a virtual reception room provided by the present invention;

[0050] Figure 2 A schematic diagram of the database type of the virtual reception room collaboration terminal provided by the present invention;

[0051] Figure 3 A structural schematic diagram of an embodiment of a virtual reception room generation system provided by the present invention;

[0052] Figure 4 A schematic diagram of the server architecture generated by the virtual reception room provided by the present invention. DETAILED DESCRIPTION

[0053] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of this application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not used to limit the scope of the present invention.

[0054] The present invention provides a method and system for generating a virtual reception room, which are respectively described below.

[0055] A specific embodiment of the present invention discloses a method for generating a virtual reception room. Figure 1 is a flow chart of the virtual reception room generation method, such as Figure 1 As shown, the method includes:

[0056] Step S101: establishing a first encrypted link for data interaction with a mobile user terminal, and monitoring the communication status of the first encrypted link in real time;

[0057] Step S102: verify the identity of the user, and obtain the service type and party identity type selected by the user after the user identity is verified;

[0058] Step S103: determining the service registration target information according to the service type and the party identity type, setting configuration parameters based on the party identity type, the service registration target information and the current communication state of the first encrypted link, and setting interface parameters based on the service registration target information;

[0059] Step S104: Data is exchanged with the mobile user terminal according to the configuration parameters, and data is exchanged with the collaborative service terminal according to the interface parameters, so as to complete the collection and archiving of the service registration target information.

[0060] The method of this embodiment ensures the security of data during transmission through encrypted links and real-time monitoring mechanisms, avoids data leakage and tampering, completes the configuration of parameters and interface parameters based on business type, party identity type and network status, and interacts with mobile user terminals and collaborative service terminals. Under the premise of ensuring security, a virtual reception room can be established through the server side to remotely handle real estate business registration services for multiple parties, greatly improving the efficiency of online real estate business handling and user experience.

[0061] As a specific embodiment, when the first encrypted link is established between the server and the mobile user terminal, the SSL (Secure Sockets Layer) or TLS (Transport Layer Security) protocol is used to implement data encryption. The confidentiality of the data is ensured by combining the public key encryption and symmetric encryption agreed upon in the protocol, thereby reducing the risk of leakage of sensitive information and preventing theft or tampering during data transmission.

[0062] It should be noted that the first encrypted link is established before identity authentication because before the user can connect to the real estate business processing server, the user has usually completed the calling and queuing process through the virtual lobby server, and the preliminary identity verification is completed in the aforementioned process (ie: user name login, verification code collection, etc.). Therefore, the subsequent identity authentication is mainly for face recognition, property rights authentication and liveness detection, which have relatively high privacy and require the establishment of an encrypted link in advance.

[0063] In some embodiments, the identity verification of the user includes performing face recognition and liveness authentication on the user based on the call reservation information. The face recognition and liveness authentication adopt common means in the prior art and will not be described in detail here.

[0064] In some embodiments, there are two ways to join a room, namely, actively inputting the room number or accepting an invitation from a window staff to enter the virtual lobby.

[0065] As a preferred embodiment, the method further includes:

[0066] When the first party required for business handling enters the reception room, a reception room invitation code is generated and sent to the first party, which is used to invite other parties required for business handling to enter the reception room. The invitation code can be shared with other co-organizers through QR codes or links, SMS, phone calls, etc., so that they can quickly join the reception room.

[0067] As a preferred embodiment, the step of setting the configuration parameters based on the party identity type, the service registration target information and the current communication state of the first encrypted link includes:

[0068] Determine the risk factor according to the identity type of the party concerned, and read the preset sensitivity factor of the business registration target information;

[0069] Determining a transmission safety factor based on the risk factor and a preset sensitivity factor;

[0070] Obtaining the current bandwidth and packet loss rate of the first encrypted link, determining the encryption method and key length according to the transmission security factor, bandwidth and packet loss rate, and generating an authorized private key of the mobile user terminal;

[0071] The encryption method and the authorization private key are sent to the mobile user terminal through the first encrypted link.

[0072] Specifically, the party identity types are divided into individuals, intermediary companies, developers, financial institutions, etc. For the use scenario of real estate business registration, different risk coefficients are preset for each party identity type in different business types; similarly, different sensitivity coefficients are preset for the business registration target information of different business types. The risk coefficient and sensitivity coefficient are proportional values ​​in the range of 0-1. The weights of the risk coefficient and sensitivity coefficient are set according to different business types. The transmission security coefficient is mapped after multiplying and weighting with the corresponding proportional value. The range is 1-5. The lower the value, the lower the security protection requirements for the data.

[0073] By generating private keys of different key lengths for different user terminals, the user can use the private key to decrypt the subsequently transmitted data, which can ensure that the data in the communication process will not be stolen or tampered with by unauthorized third parties, further ensuring the security and confidentiality of the communication. It should be noted that the private key is encrypted and sent using the encryption method initially agreed upon in the first link, thereby ensuring the security of the private key during transmission.

[0074] As a preferred embodiment, determining the encryption method and key length according to the transmission security factor, bandwidth and packet loss rate includes:

[0075] Determine a comprehensive score according to the transmission security factor, bandwidth and packet loss rate, and determine a corresponding encryption method and key length based on the comprehensive score;

[0076] The calculation method of the comprehensive score s is as follows:

[0077]

[0078] Where w1, w2 and w3 are weight coefficients, TSF is the transmission security factor, PLR is the packet loss rate, B0 is the current bandwidth, and B max The preset maximum transmission bandwidth.

[0079] As a specific embodiment, different comprehensive scores correspond to different security requirements, which are specifically divided into high security, medium-high security, medium security and low security requirements. Assuming that the transmission security factor is 4, the packet loss rate is 5%, the current bandwidth is 50Mbps, and the maximum bandwidth is 100Mbps, the comprehensive score is 2.115, then it is judged to be a medium security requirement, and the corresponding encryption method is RSA-2048, with a key length of 2048 bits.

[0080] Selecting the appropriate encryption method and key length by using a preset scoring range can help dynamically adjust the encryption strategy under different security requirements and network conditions to ensure a balance between transmission security and performance.

[0081] In some embodiments, in addition to configuring security parameters, the configuration parameters also include bit rates and compression algorithms for audio and video data transmission.

[0082] Audio bitrate = minimum basic bitrate (determined by call type) + audio dynamically adjusted bitrate;

[0083] Video bit rate = basic bit rate + resolution impact value + frame rate impact value + dynamic element impact value

[0084] The video bit rate is set between 250kbps and 2Mbps, using popular real-time video codecs such as H.264 and H.265 (HEVC) to strike a balance between picture quality and latency; the audio bit rate is selected between 8kbps and 64kbps to provide better sound quality and less distortion.

[0085] In addition, the configuration parameters also include hash functions for checking the integrity of data, such as SHA-256, SHA-3, etc. By comparing the hash values, the authenticity and integrity of the data can be determined to ensure that the data has not been tampered with midway.

[0086] As a preferred embodiment, the setting of interface parameters based on the service registration target information includes:

[0087] Determine the collaborative service end required for the business registration target information;

[0088] Acquire the interface specification protocol of the collaborative server, and establish a second encrypted link according to the interface specification protocol;

[0089] Verification information, query conditions, request data type and return data format are sent to the collaborative server through the second encrypted link.

[0090] Specifically, the preset interface specification protocol includes the following contents: data format and structure definition, communication protocol, encryption mechanism, error handling mechanism, interface parameters and conventions, version management, performance indicators and restrictions, log records, etc. The interface specification protocol ensures that communication between different systems can proceed smoothly, data can be transmitted accurately and securely, and business can be processed correctly.

[0091] The format, structure and encoding of the data, including the organization of the request data and the return data, the meaning of the fields, the data type, etc., ensure that both parties can correctly parse and process the data during the communication process. The communication protocol can be HTTP, HTTPS, TCP, etc., or communication can be carried out through the request-response mode or the message push mode.

[0092] As a preferred embodiment, performing data interaction with the mobile user terminal according to the configuration parameters and performing data interaction with the collaborative service terminal according to the interface parameters include:

[0093] Extracting service announcement content from the collaborative service terminal according to the service type, and pushing the service announcement content to the mobile user terminal;

[0094] Acquire in real time a data stream of the user reading the content online sent by the mobile user terminal, parse the data stream, and obtain a video file and an audio file;

[0095] Determining whether the definition of the video file meets the definition standard required by the business registration target information;

[0096] De-noising and keyword extraction are performed on the audio file to determine whether the extracted keywords contain the minimum authentication information required for the business registration target information.

[0097] In the process of real estate handling, it is often necessary to confirm that the handling of the business is the true intention of the party through the content of the text read aloud by the party. By obtaining the data stream sent by the user end in real time and parsing the data stream, video files and audio files are obtained, and the video and audio are recorded and saved, providing strong evidence materials for subsequent property rights identification and dispute handling. When the video clarity or voice noise is too loud and the sound quality does not meet the preset standards, an error message is sent to prompt the user to redo the previous operation.

[0098] In some embodiments, the collaborative server can be a variety of different databases, such as Figure 2 As shown in the figure, the database includes three types: title database, real estate registration database and shared exchange database. Among them, the title database is the data source of the real estate registration business system, mainly storing real estate title data information; the real estate registration database includes business processing related data, which can be divided into multiple logical sub-databases according to business management and data usage, mainly divided into: (1) Registration business database: It is the core of the real estate database system and is used to support real estate registration business processing; (2) Archive database: It mainly stores identity certificates, title certificates, sales contracts, and other attachments scanned materials during the registration application process; The main purpose of the shared exchange database is to extract the data that needs to be shared from the real estate registration database into the shared exchange database to provide query services for other departments or personnel.

[0099] As a preferred embodiment, performing data interaction with the mobile user terminal according to the configuration parameters further includes:

[0100] Mark the images in the data stream with key frames and add timestamps at preset intervals, cache the processed data stream to the storage middleware, and save the business processing progress;

[0101] When it is detected that the first encrypted link is disconnected, an automatic reconnection mechanism is started, and after successful reconnection, data is continued to be obtained and transmitted from the storage middleware, and the business processing progress is updated at the same time.

[0102] The combination of key frame marking, timestamp addition, storage middleware and automatic reconnection mechanism not only improves the integrity and accuracy of data transmission, enhances the system's fault tolerance and business continuity, but also optimizes system performance, simplifies development and maintenance work, thereby improving user experience and system scalability.

[0103] In addition to resending the video, the user may also need to upload files. Before the user continues the upload process after reconnecting, the server needs to perform an integrity check on some of the previously uploaded files. By using a hash algorithm to calculate the uploaded files and comparing them with the previously saved hash values, it ensures that the files are not damaged or tampered with during the transmission process.

[0104] In some embodiments, in addition to connecting to various types of databases, the interface is also used to connect to third-party contract signing programs such as E-Sign, and to commonly used payment programs to facilitate user use.

[0105] As a preferred embodiment, performing data interaction with the collaborative server according to the interface parameters further includes:

[0106] Retrieving the contract to be signed from the database through a second encrypted link, wherein the contract to be signed includes a unique identifier;

[0107] Intercept image information of both parties to the contract from the video file, and extract voiceprint information of both parties to the contract from the audio file;

[0108] Establishing a third encrypted link for data interaction with a third-party signing platform, and sending the contract to be signed, image information, and voiceprint information to the third-party signing platform;

[0109] The contract is encrypted through a third-party signing platform based on the contract identifier, the user's image information and voiceprint information, and a signing link is generated and sent to the user;

[0110] After the user completes the contract signing through the link pushed by the third-party signing platform, the third-party signing platform will return the signed contract and contract key to the server through a third encrypted link.

[0111] The third-party signing platform is used to add a digital watermark to the contract based on the unique identifier, image information and voiceprint information of the contract to be signed, to ensure the security of the contract and prevent the contract from being tampered with. The encryption and signing of the contract through the third-party signing platform not only reduces the operating load of the server and improves the efficiency of data processing, but also ensures that the signed contract complies with legal and security requirements.

[0112] like Figure 3 As shown, the embodiment of the present invention further provides a virtual reception room generation system 300, the system comprising:

[0113] The link establishment module 301 is used to establish a first encrypted link for data interaction with a mobile user terminal and monitor the communication status of the first encrypted link in real time;

[0114] The identity confirmation module 302 is used to verify the identity of the user. After the user identity is verified, the service type and the party identity type selected by the user are obtained;

[0115] Configuration module 303, used to determine the service registration target information according to the service type and the party identity type, and set the configuration parameters based on the party identity type, the service registration target information and the current communication state of the first encrypted link, and set the interface parameters based on the service registration target information;

[0116] The interaction module 304 is used to perform data interaction with the mobile user terminal according to the configuration parameters and to perform data interaction with the collaborative service terminal according to the interface parameters, so as to complete the collection and archiving of the service registration target information.

[0117] In a specific embodiment, Figure 4 As shown, Figure 4 The server architecture in the actual design is shown. The database layer includes the real estate face-to-face registration database and the backup database. The middleware layer mainly includes the business flow engine, rule engine, identity authentication engine, audio and video engine, AI engine, JDBC technology, etc., to realize business verification, identity recognition, audio and video authentication, data interaction and other functions. The service interface layer is controlled through the SpringCloud distributed microservice architecture. In this way, it can quickly respond to changing needs and improve the flexibility and agility of the system. At the same time, it can also reduce the complexity of the overall system and reduce resource consumption, and improve the stability and security of the system. The business logic layer mainly includes query requests such as progress query and electronic certificate inspection, which are in the query service module, making the overall system more modular and convenient for decomposition and later system operation and maintenance. The application layer uses the browser-based HTML+CSS+JavaScript technology for display. The specific development process uses the progressive JavaScript framework Vue for development, which supports most browsers and WeChat applets to access the system.

[0118] An embodiment of the present invention further provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, a method for generating a virtual reception room as described in any one of the above technical solutions is implemented.

[0119] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by any technician familiar with the technical field within the technical scope disclosed by the present invention should be covered within the protection scope of the present invention.

Claims

1. A method for generating a virtual reception room, applied to a real estate business processing server, characterized in that: include: Establishing a first encrypted link for data interaction with a mobile user terminal, and monitoring the communication status of the first encrypted link in real time; Verify the user's identity, and obtain the business type and party identity type selected by the user after the user's identity is verified; Determine the service registration target information according to the service type and the party identity type, set the configuration parameters based on the party identity type, the service registration target information and the current communication state of the first encrypted link, and set the interface parameters based on the service registration target information; Data is exchanged with the mobile user terminal according to the configuration parameters, and data is exchanged with the collaborative service terminal according to the interface parameters, so as to complete the collection and archiving of the service registration target information.

2. The method for generating a virtual reception room according to claim 1, characterized in that: The step of setting the configuration parameters based on the party identity type, the service registration target information, and the current communication state of the first encrypted link includes: Determine the risk factor according to the identity type of the party concerned, and read the preset sensitivity factor of the business registration target information; Determining a transmission safety factor based on the risk factor and a preset sensitivity factor; Obtaining the current bandwidth and packet loss rate of the first encrypted link, determining the encryption method and key length according to the transmission security factor, bandwidth and packet loss rate, and generating an authorized private key of the mobile user terminal; The encryption method and the authorization private key are sent to the mobile user terminal through the first encrypted link.

3. The method for generating a virtual reception room according to claim 2, characterized in that: Determining the encryption method and key length according to the transmission security factor, bandwidth and packet loss rate includes: Determine a comprehensive score according to the transmission security factor, bandwidth and packet loss rate, and determine a corresponding encryption method and key length based on the comprehensive score; The calculation method of the comprehensive score s is as follows: Where w1, w2 and w3 are weight coefficients, TSF is the transmission security factor, PLR is the packet loss rate, B0 is the current bandwidth, and B max The preset maximum transmission bandwidth.

4. The method for generating a virtual reception room according to claim 1, characterized in that: The setting of interface parameters based on the business registration target information includes: Determine the collaborative service end required for the business registration target information; Acquire the interface specification protocol of the collaborative server, and establish a second encrypted link according to the interface specification protocol; Verification information, query conditions, request data type and return data format are sent to the collaborative server through the second encrypted link.

5. The method for generating a virtual reception room according to claim 4, characterized in that: Performing data interaction with the mobile user terminal according to the configuration parameters and performing data interaction with the collaborative service terminal according to the interface parameters includes: Extracting service announcement content from the collaborative service terminal according to the service type, and pushing the service announcement content to the mobile user terminal; Acquire in real time a data stream of the user reading the content online sent by the mobile user terminal, parse the data stream, and obtain a video file and an audio file; Determining whether the definition of the video file meets the definition standard required by the business registration target information; De-noising and keyword extraction are performed on the audio file to determine whether the extracted keywords contain the minimum authentication information required for the business registration target information.

6. The method for generating a virtual reception room according to claim 5, characterized in that: Interacting data with the mobile user terminal according to the configuration parameters further includes: Mark the images in the data stream with key frames and add timestamps at preset intervals, cache the processed data stream to the storage middleware, and save the business processing progress; When it is detected that the first encrypted link is disconnected, an automatic reconnection mechanism is started. After the reconnection is successful, data is continued to be obtained and transmitted from the storage middleware, and the business processing progress is updated at the same time.

7. The method for generating a virtual reception room according to claim 5, characterized in that: The data interaction with the collaborative server according to the interface parameters also includes: Retrieving the contract to be signed from the database through a second encrypted link, wherein the contract to be signed includes a unique identifier; Intercept image information of both parties to the contract from the video file, and extract voiceprint information of both parties to the contract from the audio file; Establishing a third encrypted link for data interaction with a third-party signing platform, and sending the contract to be signed, image information, and voiceprint information to the third-party signing platform; The contract is encrypted through a third-party signing platform based on the contract identifier, the user's image information and voiceprint information, and a signing link is generated and sent to the user; After the user completes the contract signing through the link pushed by the third-party signing platform, the third-party signing platform will return the signed contract and contract key to the server through a third encrypted link.

8. The method for generating a virtual reception room according to claim 1, characterized in that: The method further comprises: When the first party required for business processing enters the reception room, a reception room invitation code is generated and sent to the first party for inviting other parties required for business processing to enter the reception room.

9. A virtual reception room generation system, characterized in that: include: A link establishment module, used to establish a first encrypted link for data interaction with a mobile user terminal, and monitor the communication status of the first encrypted link in real time; The identity confirmation module is used to verify the identity of the user. After the user's identity is verified, the business type selected by the user and the party's identity type are obtained; a configuration module, configured to determine the service registration target information according to the service type and the party identity type, and to set configuration parameters based on the party identity type, the service registration target information and the current communication state of the first encrypted link, and to set interface parameters based on the service registration target information; The interaction module is used to perform data interaction with the mobile user terminal according to the configuration parameters and to perform data interaction with the collaborative service terminal according to the interface parameters, so as to complete the collection and archiving of the service registration target information.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the method for generating a virtual reception room as described in any one of claims 1 to 8 is implemented.

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