CN117149880A - Ocean space data management system and method - Google Patents
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Abstract
The invention provides a marine space data management system and a method, which relate to the field of marine development and application, wherein the marine space data management system comprises: the basic supporting layer is used for providing a network system, a host and a storage system for supporting applications and data, and supporting software of an operating system and a database management system which are matched with the network system, the host and the storage system; the data resource layer is composed of a marine space data resource thematic library and is used for integrating, uniformly managing and uniformly providing services for various marine space data resources; the application support layer is used for realizing the general functions of the application system and providing technical support for information sharing and service coordination; the data display layer is used for realizing software required by various user functions, and comprises user registration, user management, role management, authority management, task management, data viewing, data downloading, data multidimensional statistics and log audit; and a user layer comprising maritime institutions, scientific research institutions, other sea-related institutions, enterprise institutions and individual users.
Description
Technical Field
The invention relates to the field of ocean development and application, in particular to an ocean space data management system and method.
Background
Currently, the english language of the marine space data management system is called (Marine Spatial Data Infrastructure System, MSDI), which is an integral part of the marine field of SDI. MSDI in a broad sense includes both marine geography, business information, typically including seafloor topography data, sounding data, marine geology data, marine infrastructure data (sunken vessels, offshore facilities along shore, pipelines, cables), administrative region boundary data, protection region marine ecoenvironment data, oceanography, and the like. The method is needed to reasonably classify, layer, distribute and manage the offshore space data based on the modern GIS technology and a large-scale space database, and explore the sharing method and content of products and services based on the offshore space information.
The application of marine space data in the field of navigation is lagged, but some progress is made in recent years, the field of sea channel measurement is greatly changed, and the digital ocean construction, the provision of intelligent chart service and the implementation of the strategy of "E navigation" have become targets for common efforts in the maritime field of all countries of the world. However, achieving these goals requires a powerful informative maritime infrastructure as support, while requiring a high level of information resource sharing mechanisms. MSDI is an important approach and implementation to solve the above problems. The international sea-duct measurement organization (International Hydrographic Organization, IHO) began to develop MSDI construction as early as 2007 and established the MSDI working group at the 17 th international sea-duct measurement meeting. While informatization of maritime work in China is always established, the concept of MSDI is not widely popularized, and various offshore space data basically forms a standardized flow system from acquisition to application, but the MSDI has a gap from the aspects of utilization rate and final application form. Therefore, there is a need to build platforms, data resource centers, standards specifications, etc. for MSDI to aggregate offshore space base data, promoting faster development of the maritime industry.
Disclosure of Invention
The invention aims to provide a marine space data management system and a marine space data management method, which can provide data support for intelligent aviation protection.
In a first aspect, an embodiment of the present invention provides a marine space data management system, comprising:
the basic supporting layer is used for providing a network system, a host and a storage system for supporting applications and data, and supporting software of an operating system and a database management system which are matched with the network system, the host and the storage system;
the data resource layer is composed of a marine space data resource thematic library and is used for integrating, uniformly managing and uniformly providing services for various marine space data resources;
the application support layer is used for realizing the general functions of the application system and providing technical support for information sharing and service coordination;
the data display layer is used for realizing software required by various user functions, and comprises user registration, user management, role management, authority management, task management, data viewing, data downloading, data multidimensional statistics and log audit; and
the user layer comprises maritime institutions, scientific research institutions, other sea-related institutions, enterprise institutions and individual users.
Optionally, the application support layer comprises a data extraction middleware, a data exchange system, a data quality control system, a data management visualization system, a panoramic three-dimensional visualization system and a user management system; wherein,
the data extraction middleware is used for data exchange with a third party system;
the data exchange system is used for managing data standards and data exchange services;
the data quality control system is used for checking and early warning the data quality;
the data management visualization system is used for visual display, self-service query and multidimensional analysis of data;
the panoramic three-dimensional visualization system realizes three-dimensional live-action modeling and three-dimensional effect display of data;
the user management system is used for managing user authority, system logs, task management and opinion feedback.
In a second aspect, an embodiment of the present invention further provides a marine space data management method, including the steps of:
step one, a user logs in;
step two, overtime and authentication are carried out on the user;
step three, data acquisition;
fourth, data storage;
fifthly, inquiring data;
step six, data monitoring;
step seven, data sharing;
step eight, statistical analysis;
step nine, user management;
and step ten, system management.
Optionally, in the first step, login is performed using a user name, password or graphic verification code.
Optionally, in the second step, after the front end user logs in the system, all interfaces sent to the background are intercepted by the interceptor, and whether the user information of the token has access rights or not is judged, and if the user information does not have the access rights, the access is refused.
Optionally, in the second step, if the user does not operate for a long time, the token times out, and the login page needs to be returned to log in again.
Optionally, in the third step, unified management is performed on the service related to crawling data in the system, new crawler configuration service is added, existing crawler service is searched, crawler service is started and disabled, and crawler service is deleted; the data interface management externally provided by the system is realized, and the data interface can be newly added, modified, enabled/disabled and deleted; the method realizes the management of acquiring data in an FTP synchronous mode, and realizes the operations of searching, adding, modifying, synchronizing and starting/disabling the FTP data.
Optionally, in step four, the management of the data resource catalogue of all the data of the system is realized, and the user can search the catalogue, add the catalogue, modify the catalogue and delete the catalogue; management of data table fields, and unified management and maintenance of field definition, field names, field types and whether display of each type of data are performed by combining management of data catalogues; the method comprises the steps of uniformly managing a platform data related arrival amount database, wherein the unified management comprises the steps of carrying out unified management on the name, type, IP address, port number, user name, password and current state of the database; version management of chart data can be realized through the module, and the chart data comprises paper chart data files and electronic chart data files. Version management of the data file is formed by uploading the chart file each time. For paper chart, the user can upload files and download paper chart source files by searching; for electronic chart data, a user can upload files, issue chart services, download chart files and chart version update records.
Optionally, in the fifth step, searching is performed according to the data attribute keywords, the creation time and the data type. The search results are presented in a list, and the user can choose to browse or download the data.
Optionally, in step six, the related data collection includes crawler collection, data interface collection and FTP collection, and these data collection are monitored; inquiring the acquisition result according to the data catalog and the time period, and displaying in a chart mode; aiming at a data interface externally provided by the system, the background records the calling times and the calling success conditions of the interface, and the module inquires and displays the calling records of the interface; the data acquisition monitoring early warning management is carried out, and a user can carry out early warning setting on the data acquisition monitoring through the module: an early warning notification object and an early warning notification mode; and searching the service early warning record according to the month or the inquiry time period.
Compared with the prior art, the embodiment technology of the invention has the following advantages and effects: according to the invention, the built platform, the data resource center, the standard specifications and the like are used for summarizing the offshore space basic data, and the data interface and the service interface of the built offshore space basic data management platform are used for providing offshore space data services for various sea-related applications so as to promote the E-navigation strategy to continue to develop forward, provide data support for intelligent aviation insurance in China, improve maritime service capability and promote faster development of maritime industry.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a system architecture of a marine space data management system in accordance with an embodiment of the present invention;
FIG. 2 is a functional architecture diagram of a marine space data management system in accordance with an embodiment of the present invention;
FIG. 3 is a logic architecture diagram of a remote navigation vessel identification and tracking system in accordance with an embodiment of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In this embodiment, as shown in fig. 1, the marine space data management system is composed of five layers of structures including a base support layer, a data resource layer, an application support layer, a data display layer and a user layer, and three guarantee systems including information security, standard specification, construction and operation management.
The basic supporting layer mainly comprises a network system, a host and a storage system which provide support for applications and data, and supporting software such as a matched operating system, a database management system and the like.
The data resource layer is composed of a special database of the offshore space data resources and is responsible for integrating, uniformly managing and uniformly providing services for various offshore space data resources.
The application support layer is used for realizing the general functions of the application system and providing technical support for information sharing and service cooperation. The engineering application supporting layer mainly comprises six parts of a data extraction middleware, a data management visualization system, a data exchange system, a data quality control system, a user management system and a panoramic three-dimensional visualization system.
The data display layer is software for realizing the functional requirements of various users, and comprises user registration, user management, role management, authority management, task management, data viewing, data downloading, data multidimensional statistics, log audit and the like.
The user layer is a service object facing the system and mainly comprises maritime institutions, scientific research institutions, other sea-related institutions, enterprise institutions, individual users and the like.
The information standard specification system comprises international, national and related technical standards of transportation departments to be complied with by each layer in engineering construction.
The information security system provides security support for the project, and realizes security protection of each layer of the system mainly according to strict security management system and security technical specifications.
The construction and operation management and guarantee system comprises a construction guarantee system and an operation and maintenance management guarantee system, and the combination of the construction and operation and maintenance management guarantee system and the operation and maintenance management guarantee system can ensure the smooth implementation of the whole process from construction to operation and maintenance of the system, and ensure the long-term stable operation and sustainable development of the system.
As shown in fig. 2, in this embodiment, the application support layer of the marine space data management system specifically includes: the system comprises a data extraction middleware, a data exchange system, a data quality control system, a data management visualization system, a panoramic three-dimensional visualization system and a user management system.
The data extraction middleware is used for data exchange with the third party system;
the data exchange system is used for managing data standards and data exchange services;
the data quality control system is used for checking and early warning the data quality;
the data management visualization system is used for visual display, self-service query, multidimensional analysis and the like of data;
the panoramic three-dimensional visualization system realizes three-dimensional live-action modeling and three-dimensional effect display of data;
the user management system is used for user authority, system log, task management, opinion feedback and the like.
In this embodiment, as shown in fig. 3, under the support of the information security system of the offshore space data infrastructure and the standard specification system of the offshore space data infrastructure, the data are respectively stored according to metadata, space vector data and industry data by establishing a space geographic database based on a GIS. From data acquisition, data processing, data fusion analysis and data sharing to data display, a complete set of ocean space data management platform is established.
The platform can be divided into two parts from a data management perspective: a data resource portal and data resource management.
The data resource door is mainly used for introducing MSDI, realizing full-text retrieval of resources, introducing classification of data resources and data inquiry, introducing data application scenes, visually displaying data resources, developing data and the like.
The data resource management is mainly used for managing the whole processes of accessing, cleaning, processing and sharing each type of data resource.
The invention provides a marine space data management method, which comprises the following steps:
step one, a user logs in; step two, the user overtime and authentication; step three, data acquisition; fourth, data storage; fifthly, inquiring data; step six, data monitoring; step seven, data sharing; step eight, statistical analysis; step nine, user management; and step ten, system management.
Further, in the first step, login is performed by using a user name, a password and a graphic verification code;
further, in the second step, after the front-end user logs in the system, all interfaces sent to the background are intercepted by the interceptor, whether the user information of the token has access rights or not is judged, if the user does not have the access rights, access is refused, and if the user does not operate for a long time, the token is overtime and needs to return to a login page to log in again;
further, in the third step, unified management is carried out on the service related to crawling data in the system, new crawler configuration service is added, existing crawler service is searched, crawler service is started and disabled, and crawler service is deleted; the data interface management externally provided by the system is realized, and the data interface can be newly added, modified, enabled/disabled and deleted; the management of acquiring data in an FTP synchronous mode is realized, and the operations of searching, adding, modifying, synchronizing and starting/disabling the FTP data are realized;
in the fourth step, the management of the data resource catalogue of all the data of the system is realized, and the user can search the catalogue, add the catalogue, modify the catalogue and delete the catalogue; management of data table fields, and unified management and maintenance of field definition, field names, field types and whether display of each type of data are performed by combining management of data catalogues; the method comprises the steps of uniformly managing a platform data related arrival amount database, wherein the unified management comprises the steps of carrying out unified management on the name, type, IP address, port number, user name, password and current state of the database; version management of chart data can be realized through the module, and the chart data comprises paper chart data files and electronic chart data files. Version management of the data file is formed by uploading the chart file each time. For paper chart, the user can upload files and download paper chart source files by searching; for electronic chart data, a user can upload files, issue chart services, download chart files and chart version update records.
In the fifth step, searching is performed according to the data attribute keywords, the creation time and the data type. The search results are displayed in a list mode, and a user can select to browse or download data;
in step six, the related data collection includes crawler collection, data interface collection and FTP collection, and these data collection are monitored. The acquisition result can be inquired according to the data catalogue and the time period and displayed in a graph mode; aiming at a data interface externally provided by the system, the background records the calling times and the calling success conditions of the interface, and the module inquires and displays the calling records of the interface; the data acquisition monitoring early warning management is carried out, and a user can carry out early warning setting on the data acquisition monitoring through the module: an early warning notification object and an early warning notification mode (system message and short message); support to search the service early warning record according to month or inquiry time period;
in the seventh step, searching is supported according to the interface name and the interface address; the module realizes the authorization management of the interface, can allocate the interface Key, manages the interface which can be accessed by the Key, and controls the enabling and disabling of the interface Key; unified management and maintenance are carried out on data file resources related to the system, and users can upload data files, such as remote sensing graphs, meteorological source files and the like, and unified management, retrieval and downloading are carried out; the system provides data interface inquiry, interface, parameter and return value definition to form an on-line interface document;
in the eighth step, statistical analysis is performed on the data acquisition, and the number of data and the number of failure of the data acquisition are counted according to the dimension of each type of data acquisition on a daily basis; carrying out data statistics on collected and put-in data; the daily call of the data interface is counted, a user can inquire the call condition of the interface in a certain time period, and a plurality of interfaces can be selected for comparison;
further, in step nine, support for managing users in the system, including adding users, modifying users, searching users, enabling/disabling user accounts, resetting passwords; a list of users, elements including but not limited to the following: user name, real name, phone number, affiliated institution, affiliated role, status (enabled/disabled), operation/action (view, modify, enabled/disabled, reset password); the user list is arranged in descending order according to the newly added user time; newly added users: supporting to directly create a new user, after the new user is added, the system adds the user name and the random login password to the mobile phone number in a short message mode, wherein the elements include but are not limited to the following: real name, mobile phone number, user name, affiliated institution, affiliated role and remark; searching users: supporting searching a user list according to the user name, the real name, the mobile phone number, the affiliated mechanism, the affiliated role and the state; viewing user details: looking at user details, elements include, but are not limited to, the following: the real name, the mobile phone number, the user name, the password again input, the affiliated mechanism, the affiliated role and the remark; modifying the user: modifying the relevant information of the user, but not supporting the modification of the user name; enabling/disabling user account: enabling, solving the disabled state of the account number, and enabling the account number to recover to be normally logged in to an LRIT system; the account is disabled, and the login is not allowed. When the account is forbidden, secondary confirmation is needed, and after confirmation, the user account is forbidden; resetting the password: the super administrator may reset the password for the administrator; after resetting the password, the system automatically generates the password and transmits the password to the mobile phone number;
in step ten, monitoring the hardware resources of the server in the system is supported, wherein the monitoring comprises CPU utilization rate, memory utilization rate and disk space utilization rate; the page support refreshes the system resource state in real time, carries out color identification aiming at different utilization rates, and sends a short message or a message prompt in the system to appointed personnel by the background according to configured abnormal alarm rules; the system monitor list contains elements not limited to: virtual machine name, IP address, CPU utilization, memory utilization, disk space; viewing system hardware information: real-time monitoring and viewing of hardware information of a system server are supported; the method comprises the steps of supporting real-time monitoring of service running states in a system, updating the service running states in real time by page support, performing standard red top display on services with abnormal states, and sending short messages or intra-system message reminding to appointed personnel by a background according to configured abnormal alarm rules; the service monitor list contains elements not limited to: service name, IP address, status; viewing service state information: supporting the checking of the running state information of each service of the system; the system automatically records the related information of the user logging in the system, including the information of user name, login IP, login time and the like, and the user can inquire the login log information through the login log module; the system automatically records the related information of the user for system operation, including user name, login IP, login time and the like, and the user can inquire the user operation log information through the operation log module.
Compared with the prior art, the invention has the following advantages and effects: according to the invention, the built platform, the data resource center, the standard specifications and the like are used for summarizing the offshore space basic data, and the data interface and the service interface of the built offshore space basic data management platform are used for providing offshore space data services for various sea-related applications so as to promote the E-navigation strategy to continue to develop forward, provide data support for intelligent aviation insurance in China, improve maritime service capability and promote faster development of maritime industry.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A marine space data management system, comprising:
the basic supporting layer is used for providing a network system, a host and a storage system for supporting applications and data, and supporting software of an operating system and a database management system which are matched with the network system, the host and the storage system;
the data resource layer is composed of a marine space data resource thematic library and is used for integrating, uniformly managing and uniformly providing services for various marine space data resources;
the application support layer is used for realizing the general functions of the application system and providing technical support for information sharing and service coordination;
the data display layer is used for realizing software required by various user functions, and comprises user registration, user management, role management, authority management, task management, data viewing, data downloading, data multidimensional statistics and log audit; and
the user layer comprises maritime institutions, scientific research institutions, other sea-related institutions, enterprise institutions and individual users.
2. The marine space data management system of claim 1, wherein the application support layer comprises data extraction middleware, a data exchange system, a data quality control system, a data management visualization system, a panoramic three-dimensional visualization system, a user management system; wherein,
the data extraction middleware is used for data exchange with a third party system;
the data exchange system is used for managing data standards and data exchange services;
the data quality control system is used for checking and early warning the data quality;
the data management visualization system is used for visual display, self-service query and multidimensional analysis of data;
the panoramic three-dimensional visualization system is used for realizing three-dimensional live-action modeling and three-dimensional effect display of data;
the user management system is used for managing user authority, system logs, task management and opinion feedback.
3. A marine space data management method employing the marine space data management system according to any one of claims 1-2, characterized in that the marine space data management method comprises the steps of:
step one, a user logs in;
step two, overtime and authentication are carried out on the user;
step three, data acquisition;
fourth, data storage;
fifthly, inquiring data;
step six, data monitoring;
step seven, data sharing;
step eight, statistical analysis;
step nine, user management;
and step ten, system management.
4. A method of marine space data management according to claim 3 wherein in step one, login is performed using a user name, password or graphical passcode.
5. The marine space data management method according to claim 3, wherein in the second step, after the front-end user logs in the system, all interfaces sent to the background are intercepted by the interceptor, and whether the user information of the token has access rights is judged, and if the user information does not have the access rights, the access is refused.
6. The marine space data management method according to claim 5, further comprising, in the second step, if the user does not operate for a long time, a token times out, requiring a login page to be returned for re-login.
7. The marine space data management method according to claim 3, wherein in the third step, the service related to crawling data in the system is managed in a unified manner, new crawler configuration service is added, existing crawler service is searched, crawler service is started and disabled, and crawler service is deleted; the data interface management externally provided by the system is realized, and the data interface can be newly added, modified, enabled/disabled and deleted; the method realizes the management of acquiring data in an FTP synchronous mode, and realizes the operations of searching, adding, modifying, synchronizing and starting/disabling the FTP data.
8. The marine space data management method according to claim 3, wherein in the fourth step, management of data resource directories of all data of the system is realized, and a user can search the directories, add the directories, modify the directories, delete the directories; management of data table fields, and unified management and maintenance of field definition, field names, field types and whether display of each type of data are performed by combining management of data catalogues; the method comprises the steps of uniformly managing a platform data related arrival amount database, wherein the unified management comprises the steps of carrying out unified management on the name, type, IP address, port number, user name, password and current state of the database; version management of chart data can be realized through the module, and the chart data comprises paper chart data files and electronic chart data files. Version management of the data file is formed by uploading the chart file each time. For paper chart, the user can upload files and download paper chart source files by searching; for electronic chart data, a user can upload files, issue chart services, download chart files and chart version update records.
9. A marine space data management method according to claim 3, wherein in step five, the retrieval is performed according to the data attribute key, creation time, data type. The search results are presented in a list, and the user can choose to browse or download the data.
10. A method of marine space data management according to claim 3, wherein in step six, the data collection involved, including crawler collection, data interface collection, FTP collection, is monitored; inquiring the acquisition result according to the data catalog and the time period, and displaying in a chart mode; aiming at a data interface externally provided by the system, the background records the calling times and the calling success conditions of the interface, and the module inquires and displays the calling records of the interface; the data acquisition monitoring early warning management is carried out, and a user can carry out early warning setting on the data acquisition monitoring through the module: an early warning notification object and an early warning notification mode; and searching the service early warning record according to the month or the inquiry time period.
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| CN202311165558.0A CN117149880A (en) | 2023-09-11 | 2023-09-11 | Ocean space data management system and method |
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