A method and system for multimodal message intercommunication based on Beidou short message technology

Abstract

The present invention discloses a method and system for multimodal message intercommunication based on Beidou short message technology, which relates to the field of information communication technology. It includes a Beidou industry integration communication management subsystem and a Beidou industry integration communication processing subsystem. The Beidou industry integration communication management subsystem and the Beidou industry integration communication processing subsystem are configured synchronously. The multimodal message intercommunication system based on Beidou short message technology is docked northward with direct customer enterprise customers, SaaS service platforms, and capability open platforms, and southward with Beidou communication platforms, SMS communication platforms, 5G message communication platforms, and instant communication capability platforms. The Beidou industry integration communication management subsystem includes a service configuration and process management module group and a message communication module group. The Beidou industry integration communication processing subsystem includes a service message processing module group and a communication processing module group, thereby achieving the purpose of cross-modal data conversion, fusion, and processing capabilities, and improving the security and flexibility of the message gateway.

Description

Technical Field

[0001] The present invention relates to the field of information and communication technologies, and particularly to a method and system for multimodal message intercommunication based on Beidou short message technology. Background Art

[0002] The Beidou-3 short message service is a key function of the Beidou navigation system. By using three geostationary orbit satellites, it provides coverage for regions including China. This service allows the transmission of messages with a maximum of 14,000 bits and supports various information formats such as text, pictures, and voice. This service serves not only the civilian fields, such as industrial customers and ordinary smartphone users, but also sensitive fields such as military and emergency rescue.

[0003] In the civilian aspect, the Beidou-3 short message service is mainly implemented through level-1 to level-3 smart cards, while level-4 and level-5 smart cards are specifically for military and emergency rescue services. The Beidou satellite navigation system is a project jointly built by the military and civilian sectors. The China Satellite Navigation System Management Office is responsible for the system construction, application promotion, and international cooperation. The China Satellite Navigation and Positioning Application Management Center is responsible for handling Beidou service qualifications, detection qualifications, and daily business affairs. In the management of civilian industrial customers, the Application Management Center adopts an administrative approval mode and has set up branch units in the civil aviation, transportation, power, natural resources, water conservancy, emergency management, and emergency communication industries, specifically including the Beidou communication platform of the Ministry of Industry and Information Technology. These branch units are responsible for building industry Beidou short message service platforms and handling Beidou-3 service requests within their respective industries.

[0004] Currently, there are still some remote areas with poor network signals, which are inconvenient for public communication. Therefore, there is an urgent need for a method and system for multimodal message intercommunication based on Beidou short message technology to improve the signal and provide a more convenient communication experience for the public. Summary of the Invention

[0005] To solve the above problems, the present application provides a method and system for multimodal message intercommunication based on Beidou short message technology. With the goal of improving two-way intercommunication ability, based on the message passing model and message storage engine technical means, it realizes information intercommunication with the Beidou channel of the Ministry of Industry and Information Technology. At the same time, the underlying modality is flexibly configurable to achieve cross-modal data conversion, fusion, and processing capabilities.

[0006] In some embodiments of the present application, a multimodal message intercommunication system based on Beidou short message technology is provided, including a Beidou industry integration communication management subsystem and a Beidou industry integration communication processing subsystem, and the Beidou industry integration communication management subsystem and the Beidou industry integration communication processing subsystem are configured synchronously;

[0007] The multi-modal message intercommunication system based on Beidou short message technology is connected to direct customer enterprise customers, SaaS service platforms, and capability open platforms in the north, and is connected to the Beidou communication platform, SMS communication platform, 5G message communication platform, and instant communication capability platform in the south;

[0008] The Beidou industry integrated communication management subsystem includes a service configuration and process management module group and a message communication module group;

[0009] The Beidou industry integrated communication management subsystem is connected to platform management personnel, direct customer enterprise management systems, SaaS service management systems, and capability open management systems in the north, and is connected to configuration change synchronization, login sessions, multimedia materials, and configuration data records in the south;

[0010] The Beidou industry integrated communication processing subsystem adopts a mainly distributed design strategy and principle, and includes a service message processing module group and a communication processing module group.

[0011] Furthermore, the service configuration and process management module group includes:

[0012] System management module: Manage accounts, roles, general permissions, and direct customer permissions;

[0013] Direct customer access management module: Manage direct customer basic information, risk control strategies, billing increase orders, and authorization management;

[0014] Platform access management module: Manage platform customer basic information, risk control strategies, billing increase orders, and authorization management;

[0015] Beidou number management module: Manage Beidou numbers and information;

[0016] Mobile phone number management module: Manage mobile phone numbers and related information;

[0017] Channel configuration management module: Manage SMS channels and Beidou channels;

[0018] Message detail query module: Query message details and particulars;

[0019] Data statistics and analysis module: Statistic the sending volume and receiving volume;

[0020] Risk control management module: Detect and manage black and white lists, sensitive words, and batches.

[0021] Furthermore, the message communication module group includes: Beidou message communication interface, SMS message communication interface, 5G message communication interface, and Internet instant communication message communication interface.

[0022] Furthermore, the service message processing module group includes:

[0023] Request access module: The request access module is used for accepting short message downlink requests, and its main processing contents include rate control, access protocol processing, user authentication, permission control, user status control, and access parameter verification;

[0024] Response sending module: The response sending module is used to push short message uplinks and report response results to users;

[0025] Core processing module: The core processing module is used for full-process scheduling of the message processing process and message risk control, billing, routing, and unpacking service processing;

[0026] Report processing module: The report processing module is used for message matching and message data storage.

[0027] Furthermore, the communication processing module group includes:

[0028] Beidou information communication module: The Beidou communication module group realizes communication through the interface of the Beidou communication platform, uses the message queue two-way queue communication mode for message interaction, and adopts the interaction mode of separating the message request queue and the message response queue;

[0029] Short message communication module: The short message communication module group is divided according to different communication protocols. Unicom short messages use the Short Message Gateway Interface Protocol SGIP and adopt the network port separation mode. Telecom short messages follow the Short Message Gateway Protocol SMGP, and mobile short messages implement the China Mobile Internet Short Message Gateway Interface Protocol CMPP, and realize two-way message transmission through one connection;

[0030] 5G message communication module: The 5G message communication module group covers the 5G message interfaces of Telecom and Unicom and the 5G message interface of Mobile;

[0031] Internet instant messaging message communication module: The Internet instant messaging message communication module group is responsible for communicating with applications based on the Internet platform, and realizes the protocol processing of Internet application message sending and receiving according to the Internet instant messaging message service protocol.

[0032] In some embodiments of the present application, a multi-modal message intercommunication method based on Beidou short message technology is provided, including Beidou short message communication steps, Beidou operator message communication steps, and Beidou Internet message communication steps;

[0033] The Beidou short message communication steps, Beidou operator message communication steps, and Beidou Internet message communication steps respectively include uplink steps and downlink steps.

[0034] Furthermore, the specific content of the Beidou short message communication steps is as follows:

[0035] S101: The government-enterprise side system submits a message with the government-enterprise communication number as the calling number to the multi-modal message intercommunication system based on Beidou short message technology;

[0036] S102: The multi-modal message intercommunication system based on Beidou short message technology receives the message, identifies the government-enterprise ID through the calling number, verifies the characteristics of the called number and processes it;

[0037] S103: The Beidou communication platform analyzes the message, pushes the message to the Beidou ground station, transmits the message to the Beidou satellite through the ground station, and the satellite sends the message to the Beidou terminal;

[0038] S104: The Beidou terminal receives the message and returns the received status, analyzes the message, and presents the message content through the mobile phone APP (such as: Beidou Star News);

[0039] S105: The sending report and the delivery report are successively pushed to the multi-modal message intercommunication system based on Beidou short message technology through the Beidou communication platform, obtain the processing report, query the push address of the calling party, and perform the detailed list push.

[0040] Further, in step S102, the method for verifying the characteristics of the called number and processing includes:

[0041] In the downlink step, if the called number is the bound number of this government-enterprise, then pass through and query the channel ID configured by the calling party, encapsulate the message based on the Beidou terminal communication protocol, and push it to the Beidou communication platform side system;

[0042] If the called number is not the bound number of this government-enterprise, no processing is performed;

[0043] In the uplink step, if the called number is the whitelist number of this government-enterprise, then pass through and query the channel ID configured by the calling party, encapsulate the message based on the Beidou terminal communication protocol, and push it to the Beidou communication platform side system;

[0044] If the called number is not the bound number of this government-enterprise, no processing is performed.

[0045] Further, the specific content of the uplink step of the Beidou operator message communication step is as follows:

[0046] S201: The Beidou terminal edits a message through the mobile phone APP (such as: Beidou Star News) and sends it to the Beidou-3 satellite, and the called number is the government-enterprise communication number;

[0047] S202: The satellite sends the message to the ground station, the ground station identifies the Beidou number of the center, pushes the message to the Beidou communication platform, and the Beidou communication platform identifies the group user DDN and sends the message to the multi-modal message intercommunication system based on Beidou short message technology, and the group user DDN is the account assigned by the Beidou communication platform;

[0048] S203: The multi-modal message intercommunication system based on Beidou short message technology identifies the called party as a platform or a direct customer according to the called number, and verifies whether the calling number is on the white list of the government enterprise through the government enterprise ID. If the calling number is on the white list of the government enterprise, it queries the push address of the called party and pushes the message to the government enterprise business system. If the calling number is not on the white list of the government enterprise, it does not push the message to the government enterprise business system;

[0049] S204: After the message is sent, the multi-modal message intercommunication system based on Beidou short message technology generates a message status report, pushes it to the Beidou communication platform, and sends it to the Beidou terminal through the ground station and the North 3 satellite, and the terminal displays the sending result.

[0050] Furthermore, during the process of confirming the message type, several classification information is obtained according to the message type, and the classification information includes a message header and a message body.

[0051] According to the asynchronous processing feature of message communication, the communication processing methods of the communication processing module include downlink messages, downlink responses, uplink messages, and report messages

[0052] In summary, a method and system for multi-modal message intercommunication based on Beidou short message technology according to the present invention, compared with traditional communication solutions, the system provided in this application forms information intercommunication with the Beidou channel of the Ministry of Industry and Information Technology. At the same time, the underlying modality is flexibly configurable, realizing cross-modal data conversion, fusion, and processing capabilities, supporting multi-channel horizontal expansion, and building a high-standard, high-performance, high-security, and high-flexibility message gateway based on a distributed architecture, as well as Beidou short message communication protocols, Beidou short message encoding, error correction, modulation and demodulation communication mechanisms and guarantees, ensuring that messages can be accurately and timely sent to the corresponding business processing systems.

[0053] The technical solutions of the present invention will be further described in detail below through the accompanying drawings and embodiments. Description of the Drawings

[0054] Figure 1 It is a structural diagram of a multi-modal message intercommunication system based on Beidou short message technology according to the present invention;

[0055] Figure 2 It is a structural diagram of the Beidou industry integration communication management subsystem according to the present invention;

[0056] Figure 3 It is a structural diagram of the Beidou industry integration communication processing subsystem according to the present invention;

[0057] Figure 4 It is a method diagram of Beidou short message communication steps according to the present invention;

[0058] Figure 5 It is an uplink step method diagram of Beidou operator message communication steps according to the present invention. Detailed implementation manners

[0059] The technical solutions of the present invention will be further described below with reference to the accompanying drawings and embodiments. It should be noted that: unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions and values described in these embodiments do not limit the scope of the present application.

[0060] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way serves as a limitation to the present application, its application or use.

[0061] Technologies, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods and devices should be regarded as part of the specification.

[0062] In all the examples shown and discussed here, any specific values should be construed as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values.

[0063] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the ordinary meanings understood by those of ordinary skill in the field to which the present invention pertains.

[0064] As Figure 1 shown, the present invention provides a multimodal message intercommunication system based on Beidou short message technology, including a Beidou industry integration communication management subsystem and a Beidou industry integration communication processing subsystem, and the Beidou industry integration communication management subsystem and the Beidou industry integration communication processing subsystem are configured to be synchronized.

[0065] The multimodal message intercommunication system based on Beidou short message technology is docked northward with direct customer enterprise customers, SaaS service platforms, and capability open platforms, and southward with Beidou communication platforms, SMS communication platforms, 5G message communication platforms, and instant communication capability platforms.

[0066] It can be understood that direct customers provide platform-level interfaces for directly accessing platform users to use Beidou communication applications. The SaaS service platform provides platform-level interfaces for the government-enterprise Beidou communication applications of the SaaS service platform. The capability open platform provides platform-level interfaces and opens them to the China Unicom Open Gateway system and combines with other open capability interfaces. Direct customers provide direct customer interfaces to build ship maritime industry applications, emergency rescue industry applications, and forestry applications based on Beidou communication applications.

[0067] Beidou communication platform, emergency guarantee communication center platform, and No. 3 SMS message communication application service platform. It realizes the sending and receiving of Beidou short messages. Currently, the system is connected to the emergency guarantee communication center platform. The SMS communication platform is connected to the industry SMS gateways of China Unicom, China Mobile, and China Telecom to realize the interconnection between Beidou short messages and SMS. The 5G message communication platform is connected to the 5G message access platforms of China Unicom, China Mobile, and China Telecom to realize the interconnection between Beidou short messages and 5G messages.

[0068] As Figure 2 shown, the Beidou industry integrated communication management subsystem includes a service configuration and process management module group and a message communication module group.

[0069] The Beidou industry integrated communication management subsystem is connected northward to platform management personnel, direct customer enterprise management systems, SaaS service management systems, and capability open management systems, and southward to configuration change synchronization, login sessions, multimedia materials, and configuration data records.

[0070] As Figure 3 shown, the Beidou industry integrated communication processing subsystem adopts a mainly distributed design strategy and principle, including a service message processing module group and a communication processing module group.

[0071] It can be understood that the communication between modules realizes asynchronous processing through message queues or multi-threading technologies, improving the response speed and processing efficiency of the system.

[0072] As Figure 2 shown, the service configuration and process management module group includes a system management module: managing accounts, roles, general permissions, and direct customer permissions.

[0073] The direct customer access management module: managing direct customer basic information, risk control strategies, billing increase orders, and authorization management.

[0074] The platform access management module: managing platform customer basic information, risk control strategies, billing increase orders, and authorization management.

[0075] The Beidou number management module: managing Beidou numbers and information.

[0076] The mobile phone number management module: managing mobile phone numbers and related information.

[0077] The channel configuration management module: managing SMS channels and Beidou channels.

[0078] The message detail query module: querying message details and particulars.

[0079] The data statistics and analysis module: statistically analyzing the sending volume and receiving volume.

[0080] Risk control management module: Detect and manage black and white lists, sensitive words, and batches.

[0081] In addition, the message communication module group includes a Beidou message communication interface, a short message communication interface, a 5G message communication interface, and an Internet instant communication message communication interface.

[0082] As Figure 3 shown, the business message processing module group includes: a request access module, which is used for accepting short message downlink requests. Its main processing contents include rate control, access protocol processing, user authentication, permission control, user status control, and access parameter verification. A response sending module: The response sending module is used to push short message uplinks and report response results to users.

[0083] Core processing module: The core processing module is used for full-process scheduling of the message processing process and message risk control, billing, routing, and unpacking service processing.

[0084] Report processing module: The report processing module is used for message matching and message data storage.

[0085] The communication processing module group includes a Beidou information communication module. The Beidou communication module group realizes communication through the interface of the Beidou communication platform, uses the message queue two-way queue communication mode for message interaction, and adopts the interaction mode of separating the message request queue from the message response queue.

[0086] The short message communication module. The short message communication module group is divided according to different communication protocols. Unicom short messages use the short message gateway interface protocol SGIP and adopt the network port separation mode, that is, the short message downlink acts as a client to submit messages to the Unicom short message gateway server, while the short message uplink and short message reports act as the server listening port, and the Unicom short message gateway connects to this port to send messages. Telecom short messages follow the short message gateway protocol SMGP, and mobile short messages implement the China Mobile Internet short message gateway interface protocol CMPP, and realize two-way message transmission through one connection.

[0087] The 5G message communication module. The 5G message communication module group covers the 5G message interfaces of Telecom and Unicom and the 5G message interface of Mobile. Unicom 5G messages communicate based on the Http protocol. The message downlink submits requests through POST, while the message report and message uplink reception provide callback addresses to receive requests, which is also a separation mode.

[0088] The Internet instant communication message communication module. The Internet instant communication message communication module group is responsible for communicating with applications based on the Internet platform, and realizes the protocol processing of Internet application message sending and receiving according to the Internet instant communication message service protocol.

[0089] It is understandable that the communication module group adopts a variety of different protocols and communication methods. Considering the diverse interaction requirements with external network elements, following the design principle of high cohesion and low coupling helps in phased development, reduces the development difficulty, and improves the flexibility and scalability of the system. The Beidou interface uses a message queue two-way queue communication mode, Unicom SMS SGIP and Telecom SMS SMGP protocols are dual-port one-way communication modes, CMPP is a single-port two-way transmission mode, Mobile 5G messaging, Unicom and Telecom 5G messaging are dual-port one-way communication modes, according to the communication type, protocol type, and sending and receiving communication modes.

[0090] The full name of CMPP is ChinaMobile Peerto Peer, and the Chinese name is the Internet SMS Gateway Interface Protocol of China Mobile. It is an enterprise specification of China Mobile Communications Corporation, which describes the types and definitions of messages between various network elements (ISMG, GNS, SP) in the China Mobile SMS service.

[0091] The full name of SGIP is Short Message Gateway Interface Protocol, and the Chinese name is the Internet SMS Gateway Interface Protocol of China Unicom. This protocol is the interface protocol between SMG and SP, SMG and GNS, and SMG and SMG, simply referred to as SGIP. By applying the SGIP protocol, SP can connect to SMG to achieve one-point access and full-network services for SP applications. SMGS can route and forward messages between SMGS through the SGIP protocol.

[0092] The full name of SMGP is ShortMessage Gateway Protocol, and the Chinese name is the Internet SMS Gateway Interface Protocol of China Telecom. The SMGP protocol is the interface protocol for short message transmission between SMGW and other network elements (except SMC).

[0093] In addition, this application provides a method for multi-modal message intercommunication based on Beidou short message technology. This method includes Beidou short message communication steps, Beidou operator message communication steps, and Beidou Internet message communication steps.

[0094] The Beidou short message communication steps, Beidou operator message communication steps, and Beidou Internet message communication steps respectively include an uplink step and a downlink step.

[0095] Among them, as Figure 4 shown, the specific content of the Beidou short message communication step is as follows: S101: The government and enterprise side system submits a message to the multi-modal message intercommunication system based on Beidou short message technology using the government and enterprise communication signal number as the calling number.

[0096] S102: The multi-modal message intercommunication system based on Beidou short message technology receives a message, identifies the government or enterprise ID through the calling number, verifies the characteristics of the called number, and processes it.

[0097] S103: The Beidou communication platform analyzes the message, pushes the message to the Beidou ground station, transmits the message to the Beidou satellite through the ground station, and the satellite sends the message to the Beidou terminal.

[0098] S104: The Beidou terminal receives the message and returns the received status, analyzes the message, and presents the message content through the mobile phone APP (such as: Beidou Star News).

[0099] S105: The sending report and the delivery report are successively pushed to the multi-modal message intercommunication system based on Beidou short message technology through the Beidou communication platform, obtains the processing report, queries the push address of the calling party, and performs the detailed list push.

[0100] It can be understood that according to the characteristics of message service communication, the interactive process of message communication is designed. What is passed between modules in the process is the message structure.

[0101] In step S102, the method of verifying the characteristics of the called number and processing it includes, in the downlink step, if the called number is the bound number of this government or enterprise, it passes and queries the channel ID configured by the calling party, encapsulates the message based on the Beidou terminal communication protocol, and pushes it to the system on the Beidou communication platform side.

[0102] If the called number is not the bound number of this government or enterprise, no processing is done.

[0103] In the uplink step, if the called number is the whitelist number of this government or enterprise, it passes and queries the channel ID configured by the calling party, encapsulates the message based on the Beidou terminal communication protocol, and pushes it to the system on the Beidou communication platform side.

[0104] If the called number is not the bound number of this government or enterprise, no processing is done.

[0105] As Figure 5 shown, the specific content of the uplink step of the Beidou operator message communication step is as follows, S201: The Beidou terminal edits a message through the mobile phone APP (such as: Beidou Star News) and sends it to the Beidou-3 satellite, and the called number is the government enterprise communication number.

[0106] S202: The satellite sends the message to the ground station, the ground station identifies the Beidou number of the center, pushes the message to the Beidou communication platform, and the Beidou communication platform identifies the group user DDN and sends the message to the multi-modal message intercommunication system based on Beidou short message technology. The group user DDN is the account assigned by the Beidou communication platform.

[0107] S203: The multi-modal message intercommunication system based on Beidou short message technology identifies whether the called party is a platform or a direct customer according to the called number, and verifies whether the calling number is a white list number of the government enterprise through the government enterprise ID. If the calling number is a white list number of the government enterprise, it queries the push address of the called party and pushes the message to the government enterprise business system. If the calling number is not a white list number of the government enterprise, it does not push the message to the government enterprise business system.

[0108] S204: After the message is sent, the multi-modal message intercommunication system based on Beidou short message technology generates a message status report, pushes it to the Beidou communication platform, and sends it to the Beidou terminal via the ground station and the Beidou-3 satellite. The terminal displays the sending result.

[0109] The messages are divided according to the message types to obtain several classification information, and the classification information includes a message header and a message body.

[0110] According to the characteristic that message communication is asynchronously processed, the communication processing methods of the communication processing module include downlink messages, downlink responses, uplink messages, and report messages.

[0111] It can be understood that the support degree for Beidou terminals determines the support scope of the system for industry customers. The more compatible terminal formats there are, the wider the application scope. According to this rule, the platform's support for terminals can be divided into two stages:

[0112] The first stage: The Beidou industry integrated communication platform only needs to parse the communication format of Shenzhou Tianhong Beidou terminals. This stage is the basic communication capability construction stage of the system and is also the stage where the current system is located.

[0113] The second stage: It is divided into the following two possible scenarios, which may also coexist.

[0114] Scenario 1: The Beidou industry integrated communication platform needs to be compatible with the communication formats of Beidou terminals of other manufacturers. When other manufacturers provide the communication formats of their terminals, the platform adds format parsing capabilities during the development period to achieve support for the terminals of these manufacturers.

[0115] Scenario 2: The Beidou industry integrated communication platform defines a standard terminal communication protocol, and manufacturers develop terminal devices according to this protocol and provide a standard terminal communication SDK for easy application development.

[0116] Through the implementation of the above two stages, the Beidou industry integrated communication platform is gradually expanding its support capabilities for different terminal devices to meet the needs of a wider range of industry applications.

[0117] In summary, for the method and system for multimodal message intercommunication based on Beidou short message technology of the present invention, compared with the traditional communication scheme, the system provided in this application forms information intercommunication with the Beidou channel of the Ministry of Industry and Information Technology. At the same time, the underlying modality is flexibly configurable to achieve cross-modal data conversion, fusion, and processing capabilities, support multi-channel horizontal expansion, and build a message gateway with high standards, high performance, high security, and high flexibility based on the distributed architecture, as well as the Beidou short message communication protocol, Beidou short message encoding, error correction, modulation and demodulation communication mechanisms and guarantees, ensuring that messages can be accurately and timely sent to the corresponding business processing systems.

[0118] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that they can still modify or substitute the technical solutions of the present invention, and these modifications or substitutions do not enable the modified technical solutions to deviate from the spirit and scope of the technical solutions of the present invention.

Claims

1. A multi-modal message intercommunication system based on Beidou short message technology, characterized in that: include: Beidou industry integrated communication management subsystem and Beidou industry integrated communication processing subsystem, Beidou industry integrated communication management subsystem and Beidou industry integrated communication processing subsystem configuration synchronization; The multi-modal message intercommunication system based on Beidou short message technology is connected with direct customer enterprise customers, SaaS service platform, and capability opening platform in the north, and with Beidou communication platform, SMS communication platform, 5G message communication platform, and instant communication capability platform in the south; The Beidou industry integrated communication management subsystem includes the business configuration and process management module group and the message communication module group; The Beidou industry integrated communication management subsystem is connected to the platform management personnel, direct customer enterprise management system, SaaS service management system, and capability exposure management system in the north, and is connected to configuration change synchronization, login session, multimedia materials, and configuration data records in the south; The Beidou industry integrated communication processing subsystem adopts a distributed-based design strategy and principle, including a business message processing module group and a communication processing module group.

2. According to claim 1, a multi-modal message intercommunication system based on Beidou short message technology is characterized in that: The business configuration and process management module group includes: System management module: manage accounts, roles, general permissions and direct customer permissions; Direct customer access management module: manages basic information of direct customers, risk control strategies, billing increase and authorization management; Platform access management module: manages basic information of platform customers, risk control strategies, billing increase and authorization management; Beidou number management module: manage Beidou numbers and information; Mobile phone number management module: manage mobile phone numbers and related information; Channel configuration management module: manages SMS channels and Beidou channels; Message details query module: query message details and details; Data statistics analysis module: statistics on the amount of sending and receiving; Risk control management module: detect and manage blacklists, whitelists, sensitive words, and batches.

3. A Beidou short message technology-based multi-modal message intercommunication system according to claim 2, characterized in that: The message communication module group includes: Beidou message communication interface, SMS message communication interface, 5G message communication interface, and Internet instant messaging message communication interface.

4. A Beidou short message technology-based multi-modal message intercommunication system according to claim 3, characterized in that: The business message processing module group includes: Request access module: The request access module is used for accepting short message downlink requests. Its main processing contents include rate control, access protocol processing, user authentication, authority control, user status control, and access parameter verification; Response sending module: The response sending module is used to push short messages uplink and report response results to users; Core processing module: The core processing module is used for the whole process scheduling of message processing and message risk control, billing, routing, and unpacking business processing; Report processing module: The report processing module is used for message matching and message data storage.

5. A Beidou short message technology-based multi-modal message intercommunication system according to claim 3, characterized in that: The communication processing module group includes: Beidou information communication module: The Beidou communication module group realizes communication through the interface of the Beidou communication platform, adopts the message queue bidirectional queue communication mode for message interaction, and adopts the interaction mode of message request and message response separated queue; SMS communication module: The SMS communication module group is divided according to different communication protocols. China Unicom SMS uses the Short Message Gateway Interface Protocol SGIP and adopts the network port separation mode. Telecom SMS follows the Short Message Gateway Protocol SMGP. Mobile SMS implements the China Mobile Internet Short Message Gateway Interface Protocol CMPP, and realizes two-way message transmission through connection; 5G message communication module: The 5G message communication module group covers the 5G message interfaces of China Telecom and China Unicom as well as the 5G message interfaces of China Mobile; Internet instant messaging message communication module: The Internet instant messaging message communication module group is responsible for communicating with Internet platform-based applications, and implements protocol processing for sending and receiving Internet application messages according to the Internet instant messaging message service protocol.

6. A method for multi-modal message intercommunication based on Beidou short message technology, characterized in that: The method for multimodal message intercommunication based on Beidou short message technology is applied to the multimodal message intercommunication system based on Beidou short message technology according to any one of claims 1 to 5, comprising: Beidou short message communication step, Beidou operator message communication step and Beidou Internet message communication step; The Beidou short message communication step, the Beidou operator message communication step and the Beidou Internet message communication step respectively include an uplink step and a downlink step.

7. The method for multi-modal message intercommunication based on Beidou short message technology according to claim 6, characterized in that: The specific contents of the Beidou short message communication steps are as follows: S101: The government and enterprise side system uses the government and enterprise communication number as the calling number to submit a message to the Beidou short message technology based multi-modal message intercommunication system; S102: The Beidou short message technology-based multi-modal message intercommunication system receives the message, identifies the government and enterprise ID through the calling number, verifies the called number characteristics and processes it; S103: The Beidou communication platform parses the message and pushes the message to the Beidou ground station, which transmits the message to the Beidou satellite, which then sends the message to the Beidou terminal. S104: The Beidou terminal receives the message and returns the message received, parses the message, and presents the message content through the mobile phone APP; S105: The sending report and the delivery report are pushed to the multimodal message intercommunication system based on the Beidou short message technology via the Beidou communication platform, and a processing report is obtained. The push address of the caller is queried to push the detailed order.

8. The method for multi-modal message intercommunication based on Beidou short message technology according to claim 7, characterized in that: In step S102, the method for verifying and processing the called number characteristics includes: In the downlink step, if the called number is the bound number of this government enterprise, the channel ID configured by the caller is queried, the message is encapsulated based on the Beidou terminal communication protocol, and pushed to the Beidou communication platform side system; If the called number is not a number bound to this government or enterprise, no processing will be done; In the uplink step, if the called number is a whitelist number of the government or enterprise, the channel ID configured by the caller is queried, the message is encapsulated based on the Beidou terminal communication protocol, and pushed to the Beidou communication platform side system; If the called number is not the bound number of this government or enterprise, no processing will be performed.

9. The method for multi-modal message intercommunication based on Beidou short message technology according to claim 6, characterized in that: The specific contents of the uplink step of the Beidou operator message communication step are as follows: S201: Beidou terminal edits a message through the mobile phone APP and sends it to Beidou-3 satellite. The called number is the government and enterprise communication number. S202: The satellite sends the message to the ground station. The ground station identifies the central Beidou number and pushes the message to the Beidou communication platform. The Beidou communication platform identifies the group user DDN and sends the message to the multi-modal message intercommunication system based on the Beidou short message technology. The group user DDN is an account assigned by the Beidou communication platform. S203: The multimodal message intercommunication system based on the Beidou short message technology identifies the called party as a platform or a direct customer according to the called number, and verifies whether the calling number is a whitelist number of the government and enterprise through the government and enterprise ID. If the calling number is a whitelist number of the government and enterprise, the called party push address is queried to push the message to the government and enterprise business system. If the calling number is not a whitelist number of the government and enterprise, the message is not pushed to the government and enterprise business system. S204: After the message is sent, the multi-modal message intercommunication system based on the Beidou short message technology generates a message status report, pushes it to the Beidou communication platform, and sends it to the Beidou terminal via the ground station and the Bei-3 satellite. The terminal displays the sending result.

10. The method for multi-modal message intercommunication based on Beidou short message technology according to claim 6, characterized in that: Classifying the message according to the message type to obtain a number of classified information, wherein the classified information includes a message header and a message body; According to the feature that message communication is asynchronous processing, the communication processing mode of the communication processing module group includes downlink message, downlink response, uplink message and report message.

Images