Device for automatic identification system (AIS) terminal and configuration method

Abstract

The invention relates to a maritime affair electronic equipment communication and equipment integration technology, and discloses a device for an AIS automatic identification system terminal and a configuration method, the method constructs a remote AIS terminal configuration system based on a Web platform, an authorized user can access a cloud platform through the Internet, and static ship information of the AIS terminal is remotely configured. The system adopts a dual verification mechanism to ensure the legality and security of the configuration process. The remote, compliant and safe configuration of the AIS equipment is realized, the problems of dependence on local connection, low efficiency, poor safety and the like in the configuration operation in the prior art are effectively solved, the remote management and service capability of equipment suppliers is improved, and meanwhile, the system supports integration of the Internet of Things, has good expansibility, and is suitable for popularization and application. And functions of remote diagnosis, firmware upgrading and the like can be realized subsequently, the development trend of intelligent shipping is met, and the requirements of maritime affair supervision on equipment traceability and compliance are met.

Description

Technical Field

[0001] This invention belongs to the field of communication and equipment integration of marine electronic equipment, and particularly relates to a device and configuration method for an AIS automatic identification system terminal. Background Technology

[0002] In recent years, with the rapid development of shipbuilding technology and the rise of the marine economy, maritime transportation has become increasingly prominent, and the global shipping market has experienced unprecedented expansion and development. As a fundamental and service industry of the world economy, maritime transportation provides crucial support and protection for global economic development. While the rapid development of the global shipping industry has brought enormous economic benefits, it has also made maritime traffic increasingly complex.

[0003] Automatic Identification System (AIS) is a widely used ship tracking and collision avoidance system in the maritime field. It broadcasts real-time dynamic information about ships, such as position, speed, and heading, as well as static information such as ship name, MMSI (Mean Mixed Segment Indicator), and dimensions. According to the mandatory requirements of the International Maritime Organization (IMO), all international vessels over 300 tons and non-international vessels over 500 tons are currently equipped with AIS. Although smaller vessels are not currently required to have this system, due to its self-reporting capabilities and decreasing manufacturing costs, AIS is being increasingly applied in areas such as maritime surveillance, surface monitoring, hydro-meteorology, maritime rescue, auxiliary identification, recreation, environmental protection, anti-smuggling, and counter-terrorism.

[0004] AIS terminal equipment typically needs to be configured with key parameters of the vessel, especially the Maritime Mobile Service Identifier (MMSI). This code is assigned by the International Telecommunication Union (ITU) or national maritime authorities such as the China Maritime Safety Administration, the US FCC, and the UK's Ofcom, and is strictly bound to the vessel's identity to ensure the accuracy and security of the global AIS network.

[0005] Currently, AIS device configuration primarily relies on local operation, meaning it connects to a computer or mobile terminal via communication interfaces such as USB, RS-232 / RS-485 serial ports, WiFi, and Bluetooth, allowing manual input of data such as the MMSI, vessel name, call sign, and vessel type. Since the MMSI is the unique identifier for a vessel, most countries worldwide impose varying degrees of restrictions on MMSI configuration. The US FCC mandates that all AIS devices must have their MMSI written once; after the initial write, it cannot be modified by the user. Any changes must be made by the manufacturer or an authorized agent. While European countries haven't uniformly enacted mandatory restrictions, mainstream manufacturers' configuration software limits the number of modifications. For example, Quark-elec's AIS devices in the UK can only be modified three times in their lifetime, balancing flexibility with tamper-proof requirements. In the Chinese market, AIS devices, including Class A and Class B, typically allow users to modify the MMSI multiple times, but this must comply with the "Domestic Navigation Seagoing Vessel Statutory Inspection Technical Rules," which requires AIS data to be accurate and consistent with the vessel's certificate, and prohibits malicious tampering.

[0006] In summary, the existing AIS terminal configuration methods have the following main problems:

[0007] 1. Reliance on physical connection: Users must connect the device via wired USB / RS-232 or short-range wireless WiFi or Bluetooth, which is inconvenient to operate, especially when the device is installed in a location that is not easy to reach;

[0008] 2. Lack of remote management capabilities: Maritime regulatory agencies or equipment suppliers are unable to monitor the configuration status of AIS equipment and find it difficult to provide remote technical support or data verification;

[0009] 3. Insufficient data traceability: The current local configuration method cannot automatically record user configuration behavior such as IP, configuration method, operation time, etc. If device parameters are maliciously tampered with, it is difficult to trace the responsible party.

[0010] 4. Compliance risks: The configuration of MMSI must comply with international maritime regulations, but existing methods cannot ensure that the MMSI entered by the user is legal, which may lead to illegal AIS signals interfering with navigation safety.

[0011] To address the aforementioned technical shortcomings, this invention proposes a web-based remote AIS terminal configuration system and method. This system allows authorized users to access a cloud-based configuration platform via the internet, supporting access methods such as Wi-Fi / cellular networks, to remotely configure ship static information, including MMSI, ship name, ship size, call sign, etc. The system employs a dual verification mechanism: first, it verifies the legitimacy of the MMSI through a maritime database; upon successful verification, a digital signature key is generated and transmitted to the local AIS terminal via a secure channel to complete parameter writing. Simultaneously, the platform comprehensively records audit logs, including but not limited to user identity, operation timestamps, source IP addresses, and modified content, forming a traceable configuration chain. This provides remote management capabilities for equipment suppliers while meeting the compliance requirements of maritime regulatory agencies.

[0012] This patent aims to optimize the configuration process of AIS equipment, improve the efficiency of maritime supervision, and at the same time ensure the legality and security of data. Summary of the Invention

[0013] The purpose of this invention is to provide a device and configuration method for an AIS (Automatic Identification System) terminal, aiming to solve the problems existing in the background art. To achieve this purpose, the technical solution adopted by this invention is:

[0014] An apparatus and configuration method for an AIS (Automatic Identification System) terminal, comprising a user access device, a cloud configuration platform, an AIS device terminal, and a maritime regulatory authority MMSI query database;

[0015] The user access device and the cloud configuration platform are connected via the Internet. The user access device is used to send remote login requests from users, send the MMSI to be configured and related configuration information, and obtain configuration update completion information.

[0016] The maritime regulatory authority's MMSI verification platform and cloud configuration platform establish a data communication connection via the Internet to perform the following operations:

[0017] a receives an MMSI verification request initiated by the cloud configuration platform;

[0018] b performs a validity check on the MMSI verification request used for the application and returns the corresponding authorization status information based on the verification result;

[0019] c receives the MMSI to be verified and related configuration information sent by the cloud configuration platform;

[0020] d verifies the sent MMSI and related configuration information to be verified and returns the verification result;

[0021] e receives the updated MMSI and related configuration information sent by the cloud configuration platform;

[0022] f returns a confirmation message to the cloud configuration platform indicating that the data update is complete;

[0023] The AIS device terminal communicates with the cloud configuration platform via the Internet. The AIS device terminal responds to access requests from the cloud configuration platform, returns the information it requests to read to the cloud configuration platform, modifies the configuration parameters of the AIS device terminal according to the access request, and feeds back the configuration results to the cloud configuration platform.

[0024] The cloud-based configuration platform, the maritime regulatory authority's MMSI verification platform, and user access devices establish a data communication connection via the Internet to perform the following operations:

[0025] a receives a remote login request from the user's access device, and after completing the login verification, initiates an access request to the AIS terminal device;

[0026] b. Receive device information and configuration information returned by the AIS terminal device;

[0027] c compares and verifies the received device information and configuration information with the corresponding information in the local database of the cloud configuration platform; if the verification is successful, it sends the corresponding public key information to the user accessing the device.

[0028] d. Establishes an encrypted communication connection with the user access device based on the SSH protocol, and receives the MMSI to be configured and related configuration information from the user access device;

[0029] e forwards the MMSI to be configured and related configuration information received from the user access device to the MMSI verification platform of the maritime regulatory authority, and receives the authorization status information returned by the MMSI verification platform based on the verification result;

[0030] f responds to the authorization status information, submits the MMSI to be verified and its related configuration information to the MMSI verification platform of the maritime regulatory authority, and receives the verification pass status information returned by the aforementioned verification platform;

[0031] g sends the updated MMSI and related configuration information for the AIS terminal device to the MMSI verification platform and receives the data update completion confirmation information returned by the MMSI verification platform;

[0032] h sends the status information indicating that the AIS terminal device configuration update is complete to the user access device.

[0033] Preferably, the internet connection includes Wi-Fi connection and cellular data connection.

[0034] Preferably, the cloud platform includes private cloud and / or public cloud.

[0035] Preferably, the web platform supports IoT integration.

[0036] Preferably, the remote configuration system supports subsequent expansion of remote diagnostics and firmware upgrade functions.

[0037] Preferably, the verification mechanism includes user login authentication and device uniqueness identification authentication.

[0038] Preferably, the remote configuration system meets the maritime regulatory requirements for traceability of equipment configuration and data compliance.

[0039] Preferably, the cloud-based configuration platform includes a first web server, an application server, a database, and an API interface.

[0040] Preferably, the AIS device terminal includes a second web server, a configuration management module, and a storage module.

[0041] The beneficial effects of this invention are:

[0042] This method, based on a remote AIS terminal configuration system built on a web platform, offers users numerous significant advantages. Users can remotely configure static vessel information on the AIS terminal, including MMSI, vessel name, vessel dimensions, and call sign, without physically touching the equipment, simply by accessing the cloud platform via the internet (including Wi-Fi or cellular networks). This is particularly convenient for already installed AIS terminals. Simultaneously, the system strengthens data oversight capabilities, allowing equipment suppliers or maritime authorities to verify the legality of the MMSI, effectively preventing unauthorized configuration. Furthermore, all configuration operations are fully recorded, ensuring auditability and significantly improving security and accountability. In addition, the system supports Internet of Things (IoT) integration, possessing excellent scalability and facilitating future expansion with remote diagnostics, firmware upgrades, and other functions, perfectly adapting to the development trend of smart shipping. This method successfully achieves remote, compliant, and secure configuration of AIS equipment, effectively overcoming the problems of existing technologies such as reliance on local connections, low efficiency, and poor security. It not only enhances the remote management capabilities and service efficiency of equipment suppliers but also meets the maritime regulatory requirements for equipment traceability and compliance. Attached Figure Description

[0043] Figure 1 This is a schematic diagram of a block module provided in an embodiment of the present invention;

[0044] Figure 2A detailed schematic diagram of the internal functional structure of the cloud configuration platform provided in this embodiment of the invention;

[0045] Figure 3 This is a detailed schematic diagram of the internal functional structure of the AIS device terminal provided in an embodiment of the present invention;

[0046] Figure 4 This is a schematic diagram of the configuration method flow and structure according to an embodiment of the present invention.

[0047] The following are the labeling elements in the figure:

[0048] 1. User access device; 2. Cloud configuration platform; 2.1 Web server; 2.2 Application server; 2.3 Database; 2.4 API interface; 3. AIS device terminal; 3.1 Web server; 3.2 Configuration management module; 3.3 Storage module; 4. MMSI query database of maritime regulatory department. Detailed Implementation

[0049] To facilitate understanding of the present invention, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of the invention are shown in the drawings. However, the invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a thorough and complete understanding of the disclosure of the invention.

[0050] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intermediate element present. Conversely, when an element is referred to as being "directly on" another element, there is no intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementations. The terms "upper end," "lower end," "left side," "right side," "front end," "rear end," and similar expressions used herein refer to the positional relationship with reference to the accompanying drawings.

[0051] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0052] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0053] like Figures 1-4 As shown, this embodiment of the invention provides an apparatus and configuration method for an AIS automatic identification system terminal, including a user access device 1, a cloud configuration platform 2, an AIS device terminal 3, and a maritime regulatory department MMSI query database 4;

[0054] like Figure 1 As shown, user access device 1 and cloud configuration platform 2 are connected via the Internet. User access device 1 is used to send remote login requests from users, send the MMSI to be configured and related configuration information, and obtain configuration update completion information.

[0055] User access device 1 includes, but is not limited to, the following electronic devices: desktop computers with Internet access capabilities, mobile computing devices including tablets and smartphones, and dedicated network terminal devices;

[0056] Preferably, the present invention uses a desktop computer;

[0057] like Figure 1 As shown, the maritime regulatory authority's MMSI verification platform 4 and the cloud configuration platform 2 establish a data communication connection via the Internet to perform the following operations:

[0058] a receives an MMSI verification request initiated by the cloud configuration platform 2;

[0059] b performs a validity check on the MMSI verification request used for the application and returns the corresponding authorization status information based on the verification result;

[0060] c receives the MMSI to be verified and related configuration information sent by the cloud configuration platform 2;

[0061] d verifies the sent MMSI and related configuration information to be verified and returns the verification result;

[0062] e receives the updated MMSI and related configuration information sent by the cloud configuration platform 2;

[0063] f returns a confirmation message to the cloud configuration platform 2 indicating that the data update is complete;

[0064] Specifically, step S9 of the MMSI verification platform 4 involves performing the verification operation in accordance with the MMSI data openness policy of the maritime regulatory agency in the target vessel's place of registration.

[0065] In one exemplary embodiment of the present invention, the verification function is implemented using the MMSI query interface specification provided by Ofcom in the UK;

[0066] like Figure 1As shown, the AIS device terminal 3 communicates with the cloud configuration platform 2 via the Internet. The AIS device terminal 3 responds to access requests from the cloud configuration platform 2, returns the information it requested to read to the cloud configuration platform 2, modifies the configuration parameters of the AIS device terminal 3 according to the access request, and feeds back the configuration results to the cloud configuration platform 2. The AIS device terminal 3 can be various automatic identification devices with AIS transceiver functions, including but not limited to AIS transceivers, AIS base stations, AIS buoys, AIS lighthouses, network location instruments, and VDES devices.

[0067] Preferably, the present invention uses an AIS transceiver.

[0068] like Figure 1 As shown, the cloud configuration platform 2, the maritime regulatory department's MMSI verification platform 4, and the user access device 1 establish a data communication connection via the Internet to perform the following operations:

[0069] a receives a remote login request from user access device 1, and after completing login verification, initiates an access request to AIS terminal device 3;

[0070] b receives device information and configuration information returned by AIS terminal device 3;

[0071] c compares and verifies the received device information and configuration information with the corresponding information in the local database of the cloud configuration platform 2; if the verification is successful, it sends the corresponding public key information to the user accessing device 1.

[0072] d. Establish an encrypted communication connection with user access device 1 based on the SSH protocol, and receive the MMSI to be configured and related configuration information from user access device 1;

[0073] e forwards the MMSI to be configured and related configuration information received from user access device 1 to the MMSI verification platform 4 of the maritime regulatory authority, and receives the authorization status information returned by the MMSI verification platform 4 based on the verification result;

[0074] f responds to the authorization status information, submits the MMSI to be verified and its related configuration information to the MMSI verification platform 4 of the maritime regulatory authority, and receives the verification pass status information returned by the aforementioned verification platform 4;

[0075] g sends the updated MMSI and related configuration information for AIS terminal device 3 to MMSI verification platform 4, and receives the data update completion confirmation information returned by MMSI verification platform 4.

[0076] h sends the status information indicating that the configuration update of AIS terminal device 3 is complete to user access device 1;

[0077] The following is in conjunction with the appendix Figure 2 The specific embodiments of the present invention will be further described below.

[0078] Figure 2 for Figure 1 The diagram shows the functional module structure of the cloud configuration platform 2. Deployed in a remote server environment, the cloud configuration platform 2 mainly includes a first Web server 2.1, an application server 2.2, a database 2.3, and an API interface 2.4 to realize core functions such as remote user access, device information processing, configuration data verification, and MMSI information interaction. The cloud configuration platform 2 includes, but is not limited to, a dedicated platform built by the AIS transceiver manufacturer, or a service platform deployed and maintained by a third party based on a public cloud environment. Preferably, this invention uses a dedicated platform built by the AIS transceiver manufacturer.

[0079] The first web server 2.1 is used to receive remote login requests from user access device 1 and to provide a graphical user interface (GUI) for user interaction.

[0080] The first web server 2.1 connects to the application server 2.2 and forwards user-input request information, configuration instructions, login credentials, and other data to the application server 2.2 for further processing.

[0081] The first Web server 2.1 is also responsible for feeding back the processing results from the application server to the user end, ensuring the real-time and reliable nature of information interaction;

[0082] In addition, the first web server 2.1 uses encryption protocols such as HTTPS to ensure the security of user communications and avoid the risk of unauthorized access or data leakage.

[0083] Application Server 2.2 is the core processing module of Cloud Configuration Platform 2, responsible for executing multiple logic control and process management tasks;

[0084] Its main responsibilities include:

[0085] a. Verify user credentials;

[0086] b initiates a device access request to AIS terminal device 3 based on the user's request, and receives the device identifier and configuration information returned by it;

[0087] c. Compare and verify the data returned by the device with the preset information stored in database 2.3;

[0088] After successful verification, d generates and distributes public key information for establishing an SSH encrypted connection;

[0089] e receives the MMSI and related parameters from the user's configuration request and forwards them to the MMSI verification platform of the maritime regulatory authority.

[0090] Based on the authorization and verification status information returned by the verification platform 4, the next step of the configuration process is controlled, including whether to formally write the MMSI information into the AIS terminal device 3. The application server 2.2 also undertakes the management of read and write requests between the application server and the database 2.3, and calls the API interface 2.4 to realize data interaction between external platforms.

[0091] Database 2.3 is used to store data related to device authentication, configuration information management, user access control, and log recording; specifically, it includes:

[0092] a. The unique identifier (MMSI) of the registered AIS terminal device, factory configuration information, and historical configuration records;

[0093] b. User account information and their access permissions;

[0094] c. System operation logs and exception records, etc.

[0095] Database 2.3 maintains a bidirectional connection with application server 2.2, supporting fast queries and data consistency verification, ensuring that every step in the configuration execution process has traceable records.

[0096] API interface 2.4 is used to enable standardized data communication between the cloud configuration platform 2 and external systems such as the MMSI verification platform 4 of maritime regulatory authorities. It supports data formats based on RESTful or SOAP protocols and can perform key operations such as sending configuration requests to external platforms, receiving verification status information, and confirming whether data writing is complete. API interface 2.4 also supports data synchronization protocols with some other equipment manufacturer platforms to adapt to diverse device access scenarios and ensures the legitimacy of external access and the security of data interaction through an identity authentication mechanism.

[0097] The following is in conjunction with the appendix Figure 3 The specific embodiments of the present invention will be further described below.

[0098] Figure 3 for Figure 1 The diagram shows the functional module structure of the AIS terminal device 3. Only three functional modules closely related to the embodiments of this invention are shown: the second Web server 2.1, the configuration management module 3.2, and the storage module 3.3. Components in the AIS terminal device that are not directly related to this invention, such as the AIS transceiver module, display module, communication module, and GPS module, are not included.

[0099] The second web server 2.1 is deployed in AIS terminal device 3 to establish a communication connection with the cloud configuration platform 2 and respond to its access requests. Its main functions include:

[0100] a receives configuration access requests initiated by the cloud configuration platform 2 based on SSH or other encryption protocols;

[0101] b. Forward the instruction information, security token, parameter change content, etc. contained in the request to the configuration management module 3.2; c. After the configuration operation is completed, return the device status feedback information to the cloud configuration platform 2.

[0102] The second Web server 2.1 serves as an interface bridge between the device and external platforms, supporting a two-way communication mechanism for remote calls and feedback responses, ensuring the accessibility and security of configuration operations.

[0103] The configuration management module 3.2 is the core control unit in AIS terminal device 3, responsible for parsing and executing device access requests from the cloud configuration platform 2. Its main functions include:

[0104] a. Call the internal instruction set to perform read and write operations on device parameters such as MMSI number, channel configuration, and transmit power;

[0105] b. Write the changed configuration information to storage module 3.3 to achieve persistent storage of parameters;

[0106] c. Monitor the execution status of the configuration and generate corresponding operation result feedback data;

[0107] d interacts with the second Web server 2.1 to send the result data to the cloud configuration platform.

[0108] The configuration management module 3.2 has both error detection and rollback mechanisms to deal with possible abnormal situations during the configuration process.

[0109] Storage module 3.3 is used to store static configuration information, device identification information, and historical operation logs of AIS terminal device 3. Its main functions include:

[0110] a. Saves the default configuration information preset when the device leaves the factory;

[0111] b receives the latest configuration information written by the configuration management module 3.2 and replaces the old values ​​to achieve continuous updates of the device configuration status;

[0112] c provides the configuration parameter data that needs to be read to the configuration management module 3.2;

[0113] d. Save system operation records and security logs to support subsequent tracing and auditing.

[0114] Storage module 3.3 may use non-volatile storage media to ensure that the device retains the latest configuration after power failure.

[0115] A bidirectional communication connection is established between the second web server 2.1 and the configuration management module 3.2 to receive configuration requests, issue execution commands, and provide feedback on execution results. A read-write connection is established between the configuration management module 3.2 and the storage module 3.3 to obtain current configuration information and update it promptly after configuration changes. Overall, through the collaborative work of the above functional modules, the AIS terminal device 3 achieves a complete remote configuration closed-loop process, including receiving configuration commands from the cloud platform, modifying parameters, saving configuration status, and providing feedback on results.

[0116] Combined with appendix Figure 4 The specific embodiments of the present invention will be further described below. Figure 4 This is a flowchart illustrating an online configuration method according to an embodiment of the present invention, used to show the data interaction relationship and operation flow between various functional modules in the present invention.

[0117] Step S1: User access device 1 initiates a remote login request to cloud configuration platform 2 via the Internet, requesting access to the configuration system to perform remote configuration operations on AIS terminal device 3;

[0118] Step S2: After receiving the login request, the cloud configuration platform 2 verifies the user's credentials and, after successful verification, actively initiates a device access request to the target AIS terminal device 3.

[0119] Step S3: After receiving the access request from the cloud configuration platform 2, the AIS terminal device 3 completes the verification of the access credentials and returns the unique identification information and configuration information of the current device to the cloud configuration platform 2.

[0120] Step S4: The cloud configuration platform 2 compares and verifies the received device identifier and configuration information with the user login information pre-stored in the database; if the verification is successful, it returns access authorization confirmation information and public key information for establishing an encrypted channel to the user accessing device 1.

[0121] Step S5: After receiving the verification information and public key information, the user access device 1 establishes an encrypted communication connection with the cloud configuration platform 2 based on the SSH protocol, and sends the MMSI parameters to be configured and related configuration information to the cloud configuration platform 2 through the encrypted channel.

[0122] Step S6: After receiving the configuration request containing MMSI and related configuration information sent from the user access device 1, the cloud configuration platform 2 initiates an MMSI verification application to the MMSI verification platform 4 of the maritime regulatory authority, requesting the legality and authorization verification of the MMSI and its related parameters.

[0123] Step S7: After completing the preliminary verification of the applied MMSI, the MMSI verification platform 4 of the maritime regulatory authority will return response information including the authorization status to the cloud configuration platform 2.

[0124] Step S8: After receiving the authorization status information, the cloud configuration platform 2 responds to the status information by formally submitting the MMSI to be verified and its related configuration information to the MMSI verification platform 4 to perform further verification and registration operations.

[0125] Step S9: After completing the verification of the legality, consistency and completeness of the submitted MMSI and configuration information, the MMSI verification platform 4 returns a verification success status confirmation message to the cloud configuration platform 2.

[0126] Step S10: After receiving the verification pass status information returned by the MMSI verification platform 4, the cloud configuration platform 2 responds to the information by sending the verified MMSI and its related configuration information to the target AIS terminal device 3 to complete the device-side parameter update operation.

[0127] Step S11: After completing the writing or overwriting operation of MMSI and related configuration information, the AIS terminal device 3 returns a status confirmation message indicating that the update is complete to the cloud configuration platform 2, which indicates that the device configuration operation has been successfully executed.

[0128] Step S12: After receiving the update completion confirmation information returned by the AIS terminal device 3, the cloud configuration platform 2 submits the updated MMSI and its related configuration information to the MMSI verification platform 4 of the maritime regulatory department based on the information for subsequent regulatory filing.

[0129] Step S13: After receiving the update information and registering it in the local system, the MMSI verification platform 4 returns a status confirmation message indicating that the update is complete to the cloud configuration platform 2.

[0130] Step S14: After receiving the update completion status information from the MMSI verification platform 4, the cloud configuration platform 2 responds to the information and notifies the AIS terminal device 3 that the MMSI verification platform has completed the filing, thus marking the end of the entire MMSI remote configuration and verification process.

[0131] The above embodiments are only used to illustrate the present invention and are not intended to limit the present invention. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, all equivalent technical solutions also fall within the scope of the present invention, and the patent protection scope of the present invention should be defined by the claims.

Claims

1. An apparatus and configuration method for an AIS (Automatic Identification System) terminal, comprising a user access device, a cloud configuration platform, an AIS device terminal, and a maritime regulatory department's MMSI query database, characterized in that, It also includes the following steps: S1: Construct a remote configuration system based on a web platform, which is deployed on a cloud platform; S2: Authorized users access the cloud platform via the Internet and remotely configure the static vessel information of the AIS terminal, which includes MMSI, vessel name, vessel size and call sign; S3: Employs a verification mechanism to authenticate the user's identity and configuration requests; S4: Send the configuration request to the MMSI verification platform for processing via the cloud platform; S5: The MMSI verification platform and the cloud platform establish a data communication connection via the Internet, and perform the following operations in sequence: a receives the MMSI verification request sent by the configuration platform; b performs a validity check on the request and returns authorization status information; c receives the MMSI to be verified and its related configuration information; d. Verify the information and return the verification result; e receives the updated MMSI and its configuration information; f returns a confirmation message indicating that the update is complete; Complete the remote configuration process for the AIS terminal.

2. The apparatus and configuration method for an AIS automatic identification system terminal according to claim 1, characterized in that: The internet connection includes Wi-Fi connection and / or cellular data connection.

3. The apparatus and configuration method for an AIS automatic identification system terminal according to claim 2, characterized in that: The cloud platform includes private cloud and / or public cloud.

4. The device and configuration method for an AIS automatic identification system terminal according to claim 3, characterized in that: The web platform supports IoT integration.

5. The apparatus and configuration method for an AIS automatic identification system terminal according to claim 4, characterized in that: The remote configuration system supports subsequent expansion of remote diagnostics and firmware upgrade functions.

6. The apparatus and configuration method for an AIS automatic identification system terminal according to claim 5, characterized in that: The verification mechanism includes user login authentication and device uniqueness identification authentication.

7. The apparatus and configuration method for an AIS automatic identification system terminal according to claim 5 or 6, characterized in that: The remote configuration system meets the maritime regulatory requirements for traceability of equipment configuration and data compliance.

8. The apparatus and configuration method for an AIS automatic identification system terminal according to claim 5 or 6, characterized in that: The cloud-based configuration platform includes a web server, an application server, a database, and an API interface.

9. The apparatus and configuration method for an AIS automatic identification system terminal according to claim 5 or 6, characterized in that: The AIS device terminal includes a web server, a configuration management module, and a storage module.

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