Marine satellite launching platform asset intelligent management and control system and method

Abstract

The invention belongs to the technical field of information management, platform equipment and personnel management and control, and particularly discloses an intelligent management and control system and method for offshore satellite launching platform assets. According to the invention, multi-source heterogeneous data including personnel position data, platform electromechanical data and information equipment operation and maintenance data of a maritime satellite launching platform are collected, converged and published to a data bus of an intelligent asset management and control system of the maritime satellite launching platform in real time; the data processing module is used for mining the incidence relation between data of different time and space, and comprehensively evaluating the health condition of the maritime satellite launching platform. Real-time consulting and alternate displaying of the state of the maritime satellite launching platform, timely displaying of alarm information, rapid positioning of alarm equipment, efficient management of platform personnel and equipment and comprehensive evaluation of the health condition of the platform in an intelligent management and control system of platform assets are achieved, and therefore smooth proceeding of launching tasks is effectively supported.

Description

Technical Field

[0001] The present application belongs to the technical field of information management, platform equipment and personnel management and control, and more specifically, to an intelligent management and control system and method for offshore satellite launch platform assets. Background Art

[0002] Compared with land satellite launches, the space of offshore satellite launch platforms is limited and the environmental factors are complex. The entire process from determining the launch plan to completing the offshore launch involves a series of issues such as the collaborative operation of multiple systems and equipment disassembly, assembly and transportation, equipment status monitoring, and personnel safety. It is necessary to use an auxiliary control system to control the equipment, personnel, etc. during the entire launch mission cycle to ensure the smooth progress of the launch mission.

[0003] The lack of unified integrated management and control of the status information of the offshore satellite launch platform and its facilities and equipment, personnel location information, etc. is an issue that needs to be addressed urgently. Summary of the invention

[0004] In view of the defects of the prior art, the purpose of this application is to provide an intelligent asset management and control system and method for an offshore satellite launch platform, aiming to solve the problem in the prior art that the offshore satellite launch platform lacks unified integrated management and control of the status information of the platform and its facilities and equipment, personnel location information, etc.

[0005] To achieve the above objectives, in a first aspect, the present application provides an intelligent asset management and control system for an offshore satellite launch platform, comprising:

[0006] Data interface, used to obtain multi-source heterogeneous data including personnel location data, platform electromechanical data and information equipment operation and maintenance data of the offshore satellite launch platform, and publish the multi-source heterogeneous data to the data bus of the offshore satellite launch platform asset intelligent management and control system;

[0007] The data processing module is used to obtain multi-source heterogeneous data published on the data bus. By comprehensively processing and analyzing the platform's electromechanical data and information equipment operation and maintenance data, it can realize real-time display of the equipment operation status of the offshore satellite launch platform, display of equipment alarm information, equipment fault diagnosis and health status assessment. It can also realize personnel management and control on the offshore satellite launch platform by processing personnel location data.

[0008] In some embodiments, the data processing module is further configured to:

[0009] Monitor and display the information equipment operation and maintenance data and platform electromechanical data, and display them in the form of charts or topological structures according to the importance and type of the information equipment operation and maintenance data and electromechanical data;

[0010] Monitor and display alarm events of equipment and personnel on offshore satellite launch platforms;

[0011] Based on the technical documents and maintenance documents of the platform's electromechanical and information equipment, establish models and generate a fault number model database;

[0012] Combined with the fault number model database, fault diagnosis is performed on the fault information in the platform electromechanical data and information equipment operation and maintenance data, and corresponding maintenance plans are generated;

[0013] Monitor, analyze and evaluate the platform's electromechanical data and information operation and maintenance data, display the real-time alarm information and historical alarm information of the equipment, generate a historical operation and maintenance database, and display it;

[0014] Based on the historical operation and maintenance database, maintenance plans, platform electromechanical data, and information equipment operation and maintenance data, a comprehensive assessment of the health status of the offshore satellite launch platform is conducted.

[0015] In some embodiments, the data processing module is further configured to:

[0016] Generate comprehensive personnel information and determine the personnel's work area based on personnel location data, personnel facial recognition information and personnel basic information;

[0017] Obtain wireless positioning equipment information and set grid-defined areas corresponding to the transmission area, technical area, and living area respectively;

[0018] Personnel are managed and controlled according to their working areas, set regional prevention and control areas, and task processes.

[0019] In some embodiments, the data processing module is further configured to:

[0020] When the mission process is in the launch mission preparation period and no emergency situation occurs, determine the access rights of personnel in various areas including the launch area, technical area and living area, and determine the location information of personnel according to the regional prevention and control scope and personnel work area;

[0021] When the mission process is during the launch mission execution period and no emergency situation occurs, organize personnel to evacuate in an orderly manner.

[0022] In some embodiments, the data processing module is further configured to:

[0023] When the mission process is in the launch mission preparation period or the launch mission execution period and an emergency situation occurs, determine whether the danger is controllable;

[0024] If so, demarcate an accident restricted area and organize relevant personnel to carry out rescue operations; otherwise, plan an escape route and organize rescue operations.

[0025] In some embodiments, the data bus consists of a Redis bus, a message queue, an adaptation routing service, and a central database.

[0026] In some embodiments, the data interface includes:

[0027] Data distribution service interface, object linking and embedding process control interface, user datagram protocol interface, video interface, serial port and controller area network interface.

[0028] In some embodiments, the electromechanical data includes:

[0029] Power system data, power system data, communication system data and navigation system data.

[0030] In a second aspect, the present application provides an intelligent management and control method for an offshore satellite launch platform asset, which is applied to the intelligent management and control system for an offshore satellite launch platform asset described in the first aspect or any of the embodiments of the first aspect, including:

[0031] Acquire multi-source heterogeneous data including personnel location data, platform electromechanical data, and information equipment operation and maintenance data of the offshore satellite launch platform through the data interface, and publish the multi-source heterogeneous data to the data bus of the offshore satellite launch platform asset intelligent management and control system;

[0032] The data processing module acquires multi-source heterogeneous data published on the data bus, and through comprehensive processing and analysis of the platform's electromechanical data and information equipment operation and maintenance data, it realizes real-time display of the equipment operating status of the offshore satellite launch platform, equipment alarm information display, equipment fault diagnosis and health status assessment. In addition, by processing personnel location data, it realizes personnel management and control on the offshore satellite launch platform.

[0033] In a third aspect, the present application provides a terminal, which includes the intelligent management and control system for offshore satellite launch platform assets described in the first aspect or any embodiments of the first aspect.

[0034] In general, the above technical solutions conceived by this application have the following beneficial effects compared with the prior art:

[0035] An intelligent management and control system and method for offshore satellite launch platform assets provided in an embodiment of the present application collects and aggregates multi-source heterogeneous data including personnel location data of the offshore satellite launch platform, platform electromechanical data, and information equipment operation and maintenance data, and publishes them in real time to the data bus of the intelligent management and control system for offshore satellite launch platform assets, uses a data processing module to mine the correlation between data at different time and space, comprehensively evaluates the health status of the offshore satellite launch platform, and realizes real-time review and rotation display of the status of the offshore satellite launch platform, timely display of alarm information, rapid positioning of alarm equipment, efficient management of platform personnel and equipment, and comprehensive evaluation of the platform health status in the platform asset intelligent management and control system, thereby effectively supporting the smooth progress of the launch mission. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 This is one of the structural schematic diagrams of the intelligent management and control system for offshore satellite launch platform assets provided in the embodiments of the present application;

[0037] Figure 2 This is the second structural diagram of the intelligent management and control system for offshore satellite launch platform assets provided in the embodiment of the present application;

[0038] Figure 3 It is a schematic diagram of a software solution in an intelligent asset management and control system for an offshore satellite launch platform provided in an embodiment of the present application;

[0039] Figure 4 It is a schematic diagram of software data interaction provided by an embodiment of the present application;

[0040] Figure 5 It is a schematic diagram of the technical approach of intelligent diagnosis and health assessment of platform equipment in the embodiment of the present application;

[0041] Figure 6 It is a schematic diagram of the data visualization analysis architecture provided by the embodiment of the present application;

[0042] Figure 7 It is a schematic diagram of the platform device monitoring information flow provided by the embodiment of the present application;

[0043] Figure 8 It is a schematic diagram of the personnel management process provided by the embodiment of the present application;

[0044] Fig. 9 It is a schematic diagram of a comprehensive display interface of an intelligent management and control system for offshore satellite launch platform assets provided by an embodiment of the present application;

[0045] Fig.10 This is a schematic diagram of the equipment management and control interface in the intelligent management and control system for offshore satellite launch platform assets provided in an embodiment of the present application;

[0046] Fig.11It is a schematic diagram of the personnel management and control interface of the intelligent management and control system of offshore satellite launch platform assets provided by an embodiment of the present application;

[0047] Fig.12 It is a flow chart of the intelligent asset management and control method for offshore satellite launch platform provided in the embodiment of the present application. DETAILED DESCRIPTION

[0048] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0049] The term "and / or" in this article is a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. The symbol " / " in this article indicates that the associated objects are in an or relationship, for example, A / B means A or B.

[0050] In the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0051] In the description of the embodiments of the present application, unless otherwise specified, “plurality” means two or more than two.

[0052] The embodiments of the present application are described below in conjunction with the drawings in the embodiments of the present application.

[0053] See also Figure 1 The intelligent management and control system for offshore satellite launch platform assets provided in the embodiment of the present application may include:

[0054] Data interface 10, used to obtain multi-source heterogeneous data including personnel location data, platform electromechanical data and information equipment operation and maintenance data of the offshore satellite launch platform, and publish the multi-source heterogeneous data to the data bus of the offshore satellite launch platform asset intelligent management and control system;

[0055] The data processing module 20 is used to obtain multi-source heterogeneous data published on the data bus, and realizes real-time display of the equipment operation status of the offshore satellite launch platform, equipment alarm information display, equipment fault diagnosis and health status assessment by comprehensively processing and analyzing the platform electromechanical data and information equipment operation and maintenance data. It also realizes personnel management and control on the offshore satellite launch platform by processing personnel location data.

[0056] In the embodiment of the present application, the intelligent asset management and control system of the offshore satellite launch platform is composed of a data interface 10, a data bus and a data processing module 20.

[0057] Please see further Figure 2 The data interface 10 can be used to obtain multi-source heterogeneous data including personnel location data, platform electromechanical data and information equipment operation and maintenance data of the offshore satellite launch platform from the field layer, and send the multi-source heterogeneous data to the data bus.

[0058] It should be noted that the multi-source heterogeneous data acquired by the data interface 10 may also include external environment data (such as weather and sea condition data), rocket satellite test data, dynamic programming (DP) and propulsion system data, fire protection system data, position reference data, rocket launch business auxiliary support data, etc.

[0059] Based on the basic information network of the offshore satellite launch platform, hardware facilities such as multi-protocol access conversion gateways, network switching units, and AI edge computing units are configured to deploy an intelligent asset management and control system for the offshore satellite launch platform.

[0060] Specifically, with the help of the platform's basic information network, the above-mentioned multi-source heterogeneous data and other field-layer data are aggregated to the data interface 10 in the AI ​​edge computing unit, and multi-source heterogeneous data fusion processing, status monitoring, data comprehensive analysis and other means are performed at the service layer to provide support for business applications at the application layer (such as platform status display, rapid positioning of alarm equipment, efficient management of platform personnel and comprehensive assessment of health status).

[0061] Among them, the multi-protocol access conversion gateway is to access the basic information network or network switching unit after converting the different forms of physical interfaces such as RS485, RS232, Controller Area Network Interface (CAN), Ethernet and various interface protocols of various systems (such as power system, power system, communication system, navigation system, etc.) and equipment (such as information equipment) in the offshore satellite launch platform, so as to realize the data convergence of various systems and equipment to the AI ​​edge computing unit.

[0062] Please see further Figure 3The software implementation scheme of the offshore satellite launch platform asset intelligent management and control system adopts the domain model driven (Domain-Driven Design, DDD) method design, object-oriented programming (Object Oriented Programming, OOP) method and front-end and back-end separation architecture. According to the system business requirements, the system is divided into a data interface 10, a data bus and a data processing module 20 (including a microservice framework, a platform asset intelligent management and control backend and a platform asset intelligent management and control frontend), and deployed to the above-mentioned AI edge computing unit, providing comprehensive display, task management, alarm management, equipment monitoring, security monitoring, personnel positioning management, status assessment, data integration and other business applications for front-end display, with reserved business interfaces such as extended simulation deduction and simulation training.

[0063] The data processing module 20 can be used to monitor the platform equipment. Specifically, by acquiring multi-source heterogeneous data published on the data bus, and by comprehensively processing and analyzing the platform electromechanical data and information equipment operation and maintenance data, it can realize functions such as real-time display of the platform equipment operating status, alarm information display, fault diagnosis, and health status assessment.

[0064] The data processing module 20 can also be used to manage and control personnel. Specifically, it can realize the management and control of launch ship personnel by processing personnel location data, including personnel qualification and ability review, positioning trajectory tracking, area alert, face recognition, work overtime alarm, emergency evacuation route planning and other functions.

[0065] In the embodiment of the present application, the microservice framework is a second-generation microservice framework based on the service grid, which uses a non-invasive way to access application services, provides a unified application programming interface (API) gateway, establishes a service registration center, and registers the software and its interface description and data model involved in the integration and provision of services on the platform, and monitors the running status of the service in real time, while providing service fault tolerance, service monitoring, configuration center, log management, authentication center and other functions;

[0066] The platform asset intelligent management and control backend includes data distribution service (DDS), user datagram protocol (UDP), and other measurement point data, which are all converted and published to the OPCUAServer (OLE for Process Control Unified Architecture Server) protocol conversion module, domain business application data encapsulated as data model objects, personnel positioning providing 3D map visualization display, task process orchestration and active push of related data, task flow and platform equipment and resource monitoring and other microservices.

[0067] The platform asset intelligent management and control front end provides a graphical interface for task scheduling, page configuration, personnel positioning, regional security monitoring, and status monitoring and evaluation by calling the microservice framework and the platform asset intelligent management and control back end, providing services for the application layer, including comprehensive display, task management, alarm management, equipment monitoring, security monitoring, personnel positioning management, status evaluation, data integration, simulation deduction, simulation training and other application layer services.

[0068] The offshore satellite launch platform asset intelligent management and control system and method provided in the embodiment of the present application, through collecting and aggregating multi-source heterogeneous data including personnel location data of the offshore satellite launch platform, platform electromechanical data and information equipment operation and maintenance data and publishing them in real time to the data bus of the offshore satellite launch platform asset intelligent management and control system, using the data processing module to mine the correlation between data in different time and space, comprehensively evaluate the health status of the offshore satellite launch platform, realize the real-time review and rotation display of the offshore satellite launch platform status, timely display of alarm information, rapid positioning of alarm equipment, efficient management of platform personnel and equipment and comprehensive evaluation of platform health status in the platform asset intelligent management and control system, thereby effectively supporting the smooth progress of the launch mission.

[0069] Furthermore, in some embodiments, the data interface 10 may include:

[0070] Data distribution service interface, object linking and embedding process control interface, user datagram protocol interface, video interface, serial port and controller area network interface.

[0071] In the embodiment of the present application, the data interfaces involved in the intelligent management and control system of offshore satellite launch platform assets deployed on the AI ​​edge computing unit mainly include DDS interface, object linking and embedding process control (OLE for ProcessControl, OPC) interface, UDP interface, video interface, serial port and CAN, etc., obtain important real-time information and historical data from the power system, power system, communication system, navigation system, DP and propulsion system, personnel positioning system, measurement and launch control system, etc., and publish them to the data bus; the real-time operating system device publishes the real-time data of the device to the real-time data bus (Redis) through the data interface, and provides a service quality control strategy for data transmission; the non-real-time operating system device publishes the real-time data to the service bus based on the Kafka distributed message queue, and can also publish / subscribe data from the service bus. Redis is bridged to the service bus through the routing service and the service bus to achieve data synchronization, and can also persist the history to the central database to achieve platform data integration, software data interaction such as Figure 4 shown.

[0072] The intelligent asset management and control system of the offshore satellite launch platform is based on the fusion processing method after the aggregation of multi-source heterogeneous data. The data layer includes platform electromechanical data, equipment BIT (Built-In Test) test data, information equipment operation and maintenance data, environmental data, simulation data, etc. for data feature extraction, combined with expert features such as operation and maintenance historical data and expert knowledge data to assist in the aggregation and fusion correction of multi-source heterogeneous data. The feature layer uses preliminary evaluation algorithms such as Bayesian reasoning, fuzzy sets, fuzzy reasoning, fusion algorithms, and heterogeneous weighted algorithms to further extract the optimal fusion features of the data. The decision-making layer uses voting methods, diagnostic result fusion algorithms, and evidence theory fusion algorithms to implement advanced feature evaluation algorithms for decision-making, and conducts platform fault diagnosis and state reasoning strategy generation. Then, the high-availability platform based on the distributed microservice architecture provides support for the application layer. The specific process of platform equipment intelligent diagnosis and health status assessment is as follows: Figure 5 shown.

[0073] The intelligent asset management and control system of the offshore satellite launch platform uses various analysis methods and technologies to analyze, summarize and integrate the large amount of complex data accumulated by various subsystems in the past, pre-process the data through means such as main component analysis, feature analysis, bad data analysis, and periodic analysis, establish analysis models based on algorithms such as classification and regression, cluster analysis, correlation analysis, time series mode, and structure optimization, and use root mean square error, mean square error, accuracy statistics, support, confidence and other evaluation methods to visualize and evaluate data, etc., extract useful information for event evaluation and auxiliary decision-making, and provide the valuable information as a reference for decision-making to the ship commander. The event evaluation and auxiliary decision-making steps are as follows: Figure 6 shown.

[0074] Furthermore, in some embodiments, the electromechanical data at least includes:

[0075] Power system data, power system data, communication system data and navigation system data.

[0076] In an embodiment of the present application, the electromechanical data of the offshore satellite launch platform may include power system data, power system data, communication system data, navigation system data, etc.

[0077] Furthermore, in some embodiments, the data processing module 20 may also be used to:

[0078] Monitor and display the information equipment operation and maintenance data and platform electromechanical data, and display them in the form of charts or topological structures according to the importance and type of the information equipment operation and maintenance data and electromechanical data;

[0079] Monitor and display alarm events of equipment and personnel on offshore satellite launch platforms;

[0080] Based on the technical documents and maintenance documents of the platform's electromechanical information equipment, a model is established and a fault number model database is generated;

[0081] Combined with the fault number model database, fault diagnosis is performed on the fault information in the platform electromechanical data and information equipment operation and maintenance data, and corresponding maintenance plans are generated;

[0082] Monitor, analyze and evaluate the platform's electromechanical data and information operation and maintenance data, display the real-time alarm information and historical alarm information of the equipment, generate a historical operation and maintenance database, and display it;

[0083] Based on the historical operation and maintenance database, maintenance plans, platform electromechanical data and information operation and maintenance data, a comprehensive assessment of the health status of the offshore satellite launch platform is conducted.

[0084] Please see further Figure 7 The data processing module 20 performs comprehensive processing and analysis on the electromechanical data and information equipment operation and maintenance data of the offshore satellite launch platform, and realizes functions such as real-time display of platform equipment operation status, equipment alarm information display, equipment fault diagnosis, and health status assessment, as follows:

[0085] 1) Monitor and display the information equipment, power system, power system, communication system, navigation system and other electromechanical systems of the offshore satellite launch platform. According to the importance and type of information equipment operation and maintenance data and electromechanical data (including data of electromechanical systems such as power system, power system, communication system, navigation system, etc.), the system status is more intuitively displayed by means of charts, system topology structures, etc.;

[0086] 2) Monitor the alarm events of equipment (including information operation and maintenance equipment and electromechanical systems) and personnel on the offshore satellite launch platform and display them in real time;

[0087] 3) Based on the equipment technical documents and maintenance documents, a fault tree model database is generated, which stores equipment fault information and corresponding maintenance plans;

[0088] 4) By testing the electromechanical data and information equipment operation and maintenance data, and combining the detected fault information (including fault information of information operation and maintenance equipment and electromechanical systems) with the fault tree model database, fault diagnosis is performed and corresponding maintenance plans are generated;

[0089] 5) Monitor, analyze and evaluate the operation and maintenance data of the equipment, display the real-time and historical alarm information of all current equipment, combine the operation and maintenance data of information equipment and electromechanical data, generate a historical operation and maintenance database, and perform statistical display;

[0090] 6) Based on the historical operation and maintenance database, maintenance plan, electromechanical data and information operation and maintenance data, comprehensively evaluate the current health status of the offshore satellite launch platform and display it in real time.

[0091] The intelligent asset management and control system for the offshore satellite launch platform provided in the embodiment of the present application performs comprehensive processing and analysis of electromechanical data and information equipment operation and maintenance data on the platform, thereby realizing real-time display of the equipment operation status of the offshore satellite launch platform, display of equipment alarm information, equipment fault diagnosis and health status assessment, and can solve the problems of monitoring, alarming and management of the status of the platform, personnel, facilities and equipment, and when an abnormal situation is found, the information of the event or personnel that triggered it will be sent to the command decision maker to ensure the smooth progress of the launch mission.

[0092] Furthermore, in some embodiments, the data processing module 20 may also be used to:

[0093] Generate comprehensive personnel information and determine the personnel's work area based on personnel location data, personnel facial recognition information and personnel basic information;

[0094] Obtain wireless positioning equipment information and set grid-defined areas corresponding to the transmission area, technical area, and living area respectively;

[0095] Personnel are managed and controlled according to their working areas, set regional prevention and control areas, and task processes.

[0096] The personnel control process in the intelligent asset control system of the offshore satellite launch platform is based on the platform's basic information network to control the launch ship personnel through personnel positioning tags, wireless positioning and other equipment, to achieve personnel qualification and ability review, positioning trajectory tracking, regional alert, face recognition, work overtime alarm, emergency evacuation route planning and other functions. It can include information generation, launch mission preparation period, launch mission execution period and implementation of emergency plans. Figure 8 shown.

[0097] In the information generation stage, comprehensive personnel information is generated mainly through relevant equipment on the launch ship. The specific process is as follows:

[0098] 1) Through personnel positioning tags (used to obtain personnel location data), personnel facial attendance equipment (used to obtain personnel facial recognition information) and personnel basic information (including personnel positions, personnel names, years of experience, etc.), comprehensive personnel information is integrated and personnel positions and work areas are reviewed;

[0099] 2) Wireless positioning device information can be collected through wireless access points (APs) to set grid-defined areas corresponding to the transmission area, technical area, and living area.

[0100] Personnel are managed and controlled according to their working areas, set regional prevention and control areas, and task processes.

[0101] Furthermore, in some embodiments, the data processing module 20 may also be used to:

[0102] When the mission process is in the launch mission preparation period and no emergency situation occurs, determine the access rights of personnel in various areas including the launch area, technical area and living area, and determine the location information of personnel according to the regional prevention and control scope and personnel work area;

[0103] When the mission process is during the launch mission execution period and no emergency situation occurs, organize personnel to evacuate in an orderly manner.

[0104] Please continue to see Figure 8 , when the mission process is in the launch mission preparation period and no emergency situation occurs:

[0105] 1) According to the launch area, technical area, living area and other areas on the ship, that is, the corresponding grid-defined areas, set the regional control range corresponding to each area such as the launch area, technical area, living area, etc.;

[0106] 2) According to the personnel's work area and regional control scope, set the access rights of personnel in relevant areas including the launch area, technical area and living area;

[0107] 3) Determine the personnel location information.

[0108] When the mission process is in the launch mission execution phase and no emergency situation occurs:

[0109] Organize the orderly evacuation of personnel, including:

[0110] 1) Enter the 30-minute countdown before launch and organize the orderly evacuation of personnel;

[0111] 2) Enter the 15-minute countdown before launch, confirm that all personnel have evacuated, and clear the area using unmanned equipment;

[0112] 3) After a successful launch, confirm that the launch site is safe.

[0113] Furthermore, in some embodiments, the data processing module 20 may also be used to:

[0114] When the mission process is in the launch mission preparation period or the launch mission execution period and an emergency situation occurs, determine whether the danger is controllable;

[0115] If so, demarcate an accident restricted area and organize relevant personnel to carry out rescue operations; otherwise, plan an escape route and organize rescue operations.

[0116] Please continue to see Figure 8 , when the mission process is in the launch mission preparation period or the launch mission execution period, and an emergency occurs:

[0117] 1) Implement emergency response plans;

[0118] 2) Determine whether the danger is controllable;

[0119] 3) If the danger is controllable, a restricted area will be designated and relevant personnel such as fire fighters, security personnel, rescue personnel and troubleshooting personnel will be organized to carry out rescue work;

[0120] 4) If the danger is uncontrollable, plan escape routes for personnel and organize off-site rescue.

[0121] The intelligent asset management and control system for the offshore satellite launch platform provided in the embodiment of the present application uses multi-source heterogeneous data including personnel location data, electromechanical data, and information equipment operation and maintenance data to perform platform fault diagnosis and generate status reasoning strategies, and provides comprehensive display, analysis and processing, and active alarm push through a high-availability platform of a distributed microservice architecture. It enables commanders to grasp the status of all assets on the ship under different working conditions, and provides auxiliary decision-making information support for the maneuverability and safety of offshore rocket launch operations based on the platform's historical data, simulation data, risk assessment data, etc.

[0122] Further, in some embodiments, the data bus is composed of a Redis bus, a message queue, an adaptation routing service, and a central database.

[0123] In an embodiment of the present application, the data bus may be composed of a Redis bus, a message queue, an adaptation routing service, and a central database.

[0124] In the embodiment of the present application, the application layer of the intelligent asset management and control system of the offshore satellite launch platform performs data fusion processing, comprehensive analysis, data modeling, task flow control and other tasks on the background server according to business needs, and displays key data on the cabin display and control terminal, including comprehensive display, status monitoring, personnel management, fault prediction and analysis and other aspects. Fig. 9 It is a comprehensive display interface, serving as the main interface of the system. Fig.10 As the device monitoring interface, the camera is selected as a typical demonstration. Fig.11 Serves as a personnel location management and monitoring interface.

[0125] This application realizes the all-round management and control of the platform, facilities, equipment, personnel, etc. of the offshore satellite launch platform, and can be customized and promoted in combination with the business application needs in different fields.

[0126] The intelligent management and control method of offshore satellite launch platform assets provided by the present application is described below. The intelligent management and control method of offshore satellite launch platform assets described below can be applied to the intelligent management and control system of offshore satellite launch platform assets described above.

[0127] See also Fig.12 The intelligent asset management and control method for an offshore satellite launch platform provided in an embodiment of the present application may include: step 110 and step 120.

[0128] Step 110 acquires multi-source heterogeneous data including personnel location data, platform electromechanical data, and information equipment operation and maintenance data of the offshore satellite launch platform through a data interface, and publishes the multi-source heterogeneous data to a data bus of the offshore satellite launch platform asset intelligent management and control system;

[0129] Step 120 obtains multi-source heterogeneous data published on the data bus through the data processing module, and realizes real-time display of the equipment operation status of the offshore satellite launch platform, equipment alarm information display, equipment fault diagnosis and health status assessment by comprehensively processing and analyzing the platform electromechanical data and information equipment operation and maintenance data. In addition, personnel management and control on the offshore satellite launch platform is realized by processing the personnel location data.

[0130] The method for intelligent asset management and control of an offshore satellite launch platform provided in the embodiment of the present application collects and aggregates multi-source heterogeneous data including personnel location data, platform electromechanical data, and information equipment operation and maintenance data of the offshore satellite launch platform and publishes them in real time to the data bus of the intelligent asset management and control system of the offshore satellite launch platform, uses a data processing module to mine the correlation between data in different time and space, comprehensively evaluates the health status of the offshore satellite launch platform, and realizes real-time review and rotation display of the status of the offshore satellite launch platform, timely display of alarm information, rapid positioning of alarm equipment, efficient management of platform personnel and equipment, and comprehensive evaluation of the platform health status in the platform asset intelligent management and control system, thereby effectively supporting the smooth progress of the launch mission.

[0131] The embodiment of the present application further provides a terminal, which is deployed with the above-described offshore satellite launch platform asset intelligent management and control system. Exemplarily, the terminal may be the above-described AI edge computing unit.

[0132] It should be understood that expressions such as "including" and "may include" that may be used in the present application indicate the existence of the disclosed functions, operations, or constituent elements, and do not limit one or more additional functions, operations, and constituent elements. In the present application, terms such as "including" and / or "having" may be interpreted as indicating specific characteristics, numbers, operations, constituent elements, components, or combinations thereof, but may not be interpreted as excluding the existence or possibility of adding one or more other characteristics, numbers, operations, constituent elements, components, or combinations thereof.

[0133] In addition, in the present application, the expression "and / or" includes any and all combinations of the associated listed words. For example, the expression "A and / or B" may include A, may include B, or may include both A and B.

[0134] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. Among them, "fixed connection" means that the relative position relationship after connection remains unchanged. "Rotational connection" means that the two are connected to each other and can rotate relative to each other after connection. "Sliding connection" means that the two are connected to each other and can slide relative to each other after connection. The directional terms mentioned in the embodiments of the present application, such as "top", "bottom", "inside", "outside", "left", "right", etc., are only reference directions of the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present application, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0135] In addition, in the embodiments of the present application, the mathematical concepts mentioned are symmetry, equality, parallelism, verticality, etc. These limitations are all for the current state of the art, rather than being absolutely strict definitions in a mathematical sense, and allow a small amount of deviation, approximation to symmetry, approximation to equality, approximation to parallelism, approximation to verticality, etc. are all possible. For example, A and B are parallel, which means that A and B are parallel or approximately parallel, and the angle between A and B can be between 0 and 10 degrees. A and B are perpendicular, which means that A and B are perpendicular or approximately perpendicular, and the angle between A and B can be between 80 and 100 degrees.

[0136] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. An intelligent management and control system for offshore satellite launch platform assets, characterized in that: include: A data interface for acquiring multi-source heterogeneous data including personnel location data, platform electromechanical data, and information equipment operation and maintenance data of the offshore satellite launch platform, and publishing the multi-source heterogeneous data to the data bus of the offshore satellite launch platform asset intelligent management and control system; A data processing module is used to obtain the multi-source heterogeneous data published on the data bus, and realize real-time display of the equipment operation status of the offshore satellite launch platform, display of equipment alarm information, equipment fault diagnosis and health status assessment by comprehensively processing and analyzing the platform electromechanical data and the information equipment operation and maintenance data, and realize personnel management and control on the offshore satellite launch platform by processing the personnel location data.

2. The intelligent management and control system for offshore satellite launch platform assets according to claim 1, characterized in that: The data processing module is further used for: Monitor and display the information equipment operation and maintenance data and the platform electromechanical data, and display them in the form of charts or topological structures according to the importance and type of the information equipment operation and maintenance data and the platform electromechanical data; monitoring and displaying alarm events of equipment and personnel on the offshore satellite launch platform; Based on the technical documents and maintenance documents of the platform's electromechanical and information equipment, modeling is performed and a fault number model database is generated; In combination with the fault number model database, fault diagnosis is performed on the fault information in the platform electromechanical data and the information equipment operation and maintenance data, and a corresponding maintenance plan is generated; Monitor, analyze and evaluate the platform's electromechanical data and the information operation and maintenance data, display the real-time alarm information and historical alarm information of the equipment, generate a historical operation and maintenance database, and display it; Based on the historical operation and maintenance database, the maintenance plan, the platform electromechanical data and the information operation and maintenance data, a comprehensive assessment is made of the health status of the offshore satellite launch platform.

3. The intelligent management and control system for offshore satellite launch platform assets according to claim 1, characterized in that: The data processing module is further used for: Generate comprehensive information about the personnel based on the personnel location data, personnel facial recognition information and personnel basic information, and determine the personnel's work area; Obtain wireless positioning equipment information and set grid-defined areas corresponding to the transmission area, technical area, and living area respectively; Personnel are managed and controlled according to their working areas, set regional prevention and control areas, and task processes.

4. The intelligent management and control system for offshore satellite launch platform assets according to claim 3, characterized in that: The data processing module is further used for: When the mission process is in the launch mission preparation period and no emergency situation occurs, the access rights of personnel in various areas including the launch area, technical area and living area are determined according to the regional prevention and control scope and personnel work area, and the personnel location information is determined; When the mission process is during the launch mission execution period and no emergency situation occurs, organize personnel to evacuate in an orderly manner.

5. The intelligent management and control system for offshore satellite launch platform assets according to claim 4, characterized in that: The data processing module is further used for: When the mission process is a launch mission preparation period or a launch mission execution period and an emergency situation occurs, determine whether the danger is controllable; If so, demarcate an accident restricted area and organize relevant personnel to carry out rescue operations; otherwise, plan an escape route and organize rescue operations.

6. The intelligent asset management and control system for offshore satellite launch platform according to claim 1, characterized in that: The data bus consists of a Redis bus, a message queue, an adaptation routing service and a central database.

7. The intelligent asset management and control system for offshore satellite launch platform according to claim 1, characterized in that: The data interface comprises: Data distribution service interface, object linking and embedding process control interface, user datagram protocol interface, video interface, serial port and controller area network interface.

8. The intelligent management and control system for offshore satellite launch platform assets according to claim 2, characterized in that: The platform electromechanical data at least includes: Power system data, power system data, communication system data and navigation system data.

9. A method for intelligent management and control of offshore satellite launch platform assets, characterized in that: The intelligent asset management and control system for a maritime satellite launch platform as claimed in any one of claims 1 to 8 comprises: Acquire multi-source heterogeneous data including personnel location data, platform electromechanical data, and information equipment operation and maintenance data of the offshore satellite launch platform through a data interface, and publish the multi-source heterogeneous data to the data bus of the offshore satellite launch platform asset intelligent management and control system; The multi-source heterogeneous data published on the data bus is acquired through a data processing module. By comprehensively processing and analyzing the platform electromechanical data and the information equipment operation and maintenance data, real-time display of the equipment operation status of the offshore satellite launch platform, display of equipment alarm information, equipment fault diagnosis and health status assessment are realized. In addition, by processing the personnel location data, personnel management and control on the offshore satellite launch platform is realized.

10. A terminal, characterized in that: It includes the intelligent asset management and control system for offshore satellite launch platform as described in any one of claims 1-8.

Images