CN110532332A - Composite communications transport spatial data management and application system based on GIS-Geographic Information System - Google Patents

Composite communications transport spatial data management and application system based on GIS-Geographic Information System Download PDF

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Publication number
CN110532332A
CN110532332A CN201910633641.3A CN201910633641A CN110532332A CN 110532332 A CN110532332 A CN 110532332A CN 201910633641 A CN201910633641 A CN 201910633641A CN 110532332 A CN110532332 A CN 110532332A
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China
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data
application
module
management
spatial
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CN201910633641.3A
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Inventor
史焕杰
周群
方顺
游锦龙
叶瑞云
邓浒楠
胡迎鹏
肖鸣
朱信山
金双泉
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Guangdong Transportation Planning And Research Center
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Guangdong Transportation Planning And Research Center
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Priority to CN201910633641.3A priority Critical patent/CN110532332A/en
Publication of CN110532332A publication Critical patent/CN110532332A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/25Integrating or interfacing systems involving database management systems
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/29Geographical information databases
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60Protecting data
    • G06F21/62Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G06Q50/40
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2141Access rights, e.g. capability lists, access control lists, access tables, access matrices

Abstract

The present invention provides a kind of composite communications transport spatial data management and application system based on GIS, is related to transportation information technical field.The system includes database layer, application layer and application platform, and application layer communicates to connect database layer and application platform respectively;Database layer includes the composite communications transport spatial database according to unified data standard and standard storage data;Application layer includes data administration subsystem and data application subsystem, data administration subsystem is used for the data for managing with storing in more new database, data application subsystem is for obtaining data to database, and the data supply user that will acquire browses, downloads and shares;Application layer is also used to provide rights management and data publication service to application platform, integrate spatial data management and application, realize various function such as composite communications transport spatial data management, retrieval, update and maintenance, its standardization, automation and visual mass memory and unified management, effectively improve the efficiency of management.

Description

Composite communications transport spatial data management and application system based on GIS-Geographic Information System
Technical field
The present invention relates to transportation information technical fields, and in particular to a kind of comprehensive traffic based on GIS-Geographic Information System Transport space Data management and utilizaition system.
Background technique
Currently, being based on the spatial data pipe of GIS-Geographic Information System (Geographic Information System, GIS) Reason technology is widely used in all trades and professions, but existing spatial data management system is generally set just for independent service link Meter, for example, layout data build library or performance data tissue, storage, management, using etc., it is relatively independent between system module, cause The links that system function is realized are difficult to coordinate, control and integrate, and usually have ignored the one of data management and application Change and combine, cause data source extremely limited, data monitoring and update are often not prompt enough.
With the important foundation that the fast development of communication, traffic geography information are studied as transportation planning program, with The advantages such as the information integration of its Graphic-Attributes and visual in image location-based service characteristic, are widely used in traffic administration institutes at different levels Door.However, since traffic geography information data has integrated traffic vector data, traffic study data on flows, remote sensing image data And more rule data of relevant departments, many kinds of, data volume is huge, in the every aspect and link of project study work, The generally existing data storage dispersion of traffic geography information management, update are not in time, version redundancy is mixed and disorderly, shares the drawbacks such as difficulty, Seriously hinder the efficient application and sustainable development of traffic geography information.
Currently, Guangdong Province's traffic transport industry has built Guangdong Province's overall transportation system planning information based on GIS Platform exchanges display platform with based on ECharts based on the prediction model of TransCAD, advises in Guangdong Province's traffic infrastructure It draws, provincial trunk highway network optimization analysis and quantitative prediction are evaluated, save highway operating condition storage optimization and trip spy Sign analysis etc. has played important function.But each platform is respectively provided with individual data structure and storage mode, limits flat The shared docking of geography information, constrains the service efficiency of each platform to a certain extent between platform, cause Spatial Data Sharing and Integrated difficulty, data management work are complicated inefficient.
Summary of the invention
For overcome the deficiencies in the prior art, it is empty to provide a kind of composite communications transport based on GIS-Geographic Information System by the present invention Between Data management and utilizaition system, including database layer, application layer and application platform, described in the application layer communicates to connect respectively Database layer and application platform;
The database layer includes composite communications transport spatial database, and the composite communications transport spatial database is used for According to unified data standard and standard storage data;
The application layer includes data administration subsystem and data application subsystem, wherein the data administration subsystem For managing and updating the data stored in the composite communications transport spatial database, the data application subsystem be used for The composite communications transport spatial database obtains data, and the data that will acquire are issued by the application platform;It is described to answer It is also used to provide rights management to the application platform with layer.
Optionally, the data application subsystem communication connects the data administration subsystem, is used for the data pipe Reason subsystem uploads storage data and feedback is upgraded demand;The data administration subsystem is also used to data application System carries out rights management.
Optionally, the data administration subsystem includes base map service module, enriched data retrieval module, user Information feedback module, data loading module and data management module;
The base map service module is for map visualization control and Map Services publication;
The enriched data retrieval module is for providing a variety of data retrieval modes;
The user information feedback module for handling the information feedback and the update to database that user uploads in real time Invention;
The data loading module is used to carry out the update and storage of spatial data according to unified codes and standards;
The data management module is for being managed data object and permission.
Optionally, the data application subsystem include basic function module, project-based data application module and The quality of data and storage demand feedback module;
The basic function module is for map visualization control and Map Services publication, and provides a variety of data retrievals Mode;
The project-based data application module is for providing data downloading, use and sharing functionality;
The quality of data and storage demand feedback module be used for the data administration subsystem feedback data quality and Data loading uploads demand.
Optionally, the composite communications transport spatial database includes spatial data word bank and Non-spatial Data word bank, In, the spatial data word bank uses raster data format and/or vector data form, and the Non-spatial Data word bank is using text Word, table and/or image data format.
Optionally, the spatial data word bank includes geo-spatial data word bank, communications and transportation as-is data word bank, traffic Transportation Planning data word bank, communications and transportation business data word bank, communications and transportation historical data word bank and more rule fused data Library.
Optionally, the Non-spatial Data word bank includes project achievement document data word bank, economic society statistical data Library, traffic flow data word bank, chart thematic data word bank and metadata word bank.
Optionally, the application platform includes that the overall transportation system planning information based on GIS-Geographic Information System is flat Platform exchanges display platform based on traffic programme with the prediction model platform of demand and based on chart.
Second aspect, the present invention also provides a kind of composite communications transport spatial data management and application system, including it is above Described composite communications transport spatial data management and application system and infrastructure layer based on GIS-Geographic Information System, it is described Infrastructure layer is used to provide for the composite communications transport spatial data management based on GIS-Geographic Information System and application system Running environment.
Optionally, the infrastructure layer includes the composite communications transport spatial data to be described based on GIS-Geographic Information System Management and application system provide the hardware infrastructure module of hardware environment, for the comprehensive traffic based on GIS-Geographic Information System Transport space Data management and utilizaition system provides the software infrastructure module of software environment and is based on geography information to be described The composite communications transport spatial data management and application system of system provide the communications infrastructure module of communication environment.
The invention has the benefit that
(1) present invention only focuses on separate traffic link for Traditional Space database, ignores the knot of data management and application It closes, lead to limited data source, data monitoring and updates not in time, propose collection spatial data management and fused data The integral system of application, application layer and composite communications transport spatial database form the ecological chain that data dynamic circulation updates, Realize composite communications transport spatial data management, browsing data, data retrieval, data service, real-time update and security maintenance Deng diversified function.
(2) present invention is considered from data organization and classification, database overall structure etc., for data next Source, format, type etc. construct composite communications transport spatial database, realize traffic programme research spatial data and category Property standardization, automation and the visualization of data and the storage and unified management of magnanimity, effectively increase comprehensive traffic fortune The efficiency of management of defeated spatial data, and for each traffic application platform and traffic stock planning studies work provide it is strong Data supporting.
Detailed description of the invention
Fig. 1 is the composite communications transport spatial data management and application system provided by the embodiments of the present application based on GIS Circuit theory schematic diagram;
Fig. 2 is the circuit theory schematic diagram of database layer 20 in Fig. 1;
Fig. 3 is the functional block diagram of the data administration subsystem 11 in Fig. 1;
Fig. 4 is the examples of interfaces figure of the data administration subsystem 11 in Fig. 1;
Fig. 5 is the functional block diagram of the data application subsystem 12 in Fig. 1;
Fig. 6 is the examples of interfaces figure of the data application subsystem 12 in Fig. 1;
Fig. 7 is that the frame structure of composite communications transport spatial data management provided by the embodiments of the present application and application system is shown It is intended to;
Icon: composite communications transport spatial data management and application system of the 100- based on GIS;200- composite communications transport Spatial data management and application system;10- application layer;20- database layer;30- application platform;40- infrastructure layer;11- number According to management subsystem;12- data application subsystem;21- spatial data word bank;22- Non-spatial Data word bank;31- is based on GIS's Guangdong Province's overall transportation system planning information platform;Prediction model platform of the 32- based on TransCAD;33- is based on The exchange display platform of Echarts;41- hardware infrastructure module;42- software infrastructure module;The 43- communications infrastructure Module;111- base map service module;112- enriched data retrieval module;113- user information feedback module;114- number According to entering library module;115- data management module;121- basic function module;The project-based data application module of 122-;123- The quality of data and storage demand feedback module;201- composite communications transport spatial database;211- geo-spatial data word bank; 212- communications and transportation as-is data word bank;213- transportation planning program data word bank;214- communications and transportation business data word bank; 215- communications and transportation historical data word bank;216- advises fused data word bank more;221- project achievement document data word bank;222- warp Help social statistics data word bank;223- traffic flow data word bank;224- chart thematic data word bank;225- metadata word bank.
Specific embodiment
Below in conjunction with embodiment and attached drawing is cooperated to be described in detail.
As shown in Figure 1, the composite communications transport spatial data management and application system provided in an embodiment of the present invention based on GIS System 100, including application layer 10, database layer 20 and application platform 30, the application layer 10 communicate to connect the database respectively Layer 20 and application platform 30;The database layer 20 includes composite communications transport spatial database 201, the composite communications transport Spatial database 201 is used for according to unified data standard and standard storage data;The application layer 10 includes data management System 11 and data application subsystem 12, wherein the data administration subsystem 11 is for managing and updating the comprehensive traffic The data stored in transport space database 201, the data application subsystem 12 are used for the composite communications transport space Database 201 obtains data, and the data supply user that will acquire browses, downloads and shares;The application layer 10 be also used to The application platform 30 provides rights management and data publication service.
The data application subsystem 12 communicates to connect the data administration subsystem 11, for sub to the data management System 11 uploads storage data and feedback is upgraded demand;The data administration subsystem 11 is also used to data application System 12 carries out rights management.
The embodiment of the present invention is implemented based on Guangdong Province's transportation planning program data.The composite communications transport based on GIS Spatial data management and application system 100 mainly include three levels, i.e. database layer 20, application layer 10 and application platform 30. Wherein database layer 20 is basis and the core layer of whole system, also serves as in providing data supporting for each application platform 30, answers Data application used for traffic programme professional user is respectively provided with using object and function classification according to system with layer 10 System 12 and the data administration subsystem 11 used for administrator.Traffic programme professional user is both the important use of database Person and quality examination person, and storage data main source, for this purpose, the data application subsystem 12 mainly comprising browsing, Upgrade demand feedback, storage data of the basic functions such as retrieval, downloading, shared and data such as uploads at the functions, browsing, retrieval, Downloading and shared data source are in the composite communications transport spatial database 201.The data administration subsystem 11 is main Data loading, numerical control management and data, which are carried out, towards the composite communications transport spatial database 201 for administrator updates operation, In addition it is also used to obtain that user upgrades demand feedback by the data that the data application subsystem 12 is submitted and the storage uploaded provides Material.It is dynamic that the data application subsystem 12, data administration subsystem 11 and composite communications transport spatial database 201 form data State updates ecological chain, ensures that real-time, accuracy, authority and the vitality of system data.
In addition, the application layer 10 also provides data publication service and rights management function for the application platform 30. The application platform 30 includes Guangdong Province's overall transportation system planning information platform 31 based on GIS, based on TransCAD Prediction model platform 32 (i.e. the prediction model platform based on traffic programme with demand) and displaying is exchanged based on Echarts Platform 33 (i.e. the exchange display platform based on chart).
Referring to figure 2., further, the composite communications transport spatial database 201 includes 21 He of spatial data word bank Non-spatial Data word bank 22.Wherein, the spatial data word bank 21 includes geo-spatial data word bank 211, communications and transportation status Data word bank 212, transportation planning program data word bank 213, communications and transportation business data word bank 214, communications and transportation historical data Word bank 215 and more rule fused data word banks 216, using raster data format and/or vector data form.The non-space number It include project achievement document data word bank 221, economic society statistical data word bank 222, traffic flow data word bank according to word bank 22 223, chart thematic data word bank 224 and metadata word bank 225, using text, table and/or image data format.
Spatial database refers to a series of descriptions message structure (such as territory, traffic, environment) related with spatial position Data acquisition system, meet different user to spatial information demand.Spatial database is in addition to having traditional database storage and management Outside the characteristic of data, additionally it is possible to efficient storage spatial geographical locations information, and quickly establish between spatial information and attribute information Connection, realize it is relevant to spatial position management, inquiry, analysis and visualize etc. demands.The embodiment of the present invention uses The mode of ArcSDE+Oracle 11g combination constructs the memory mechanisms of data, by different type, separate sources, difference The communications and transportation data information of format is combed according to stringent communications and transportation data standard and data standard, converted and is entered Library.The composite communications transport spatial database 201 includes spatial data word bank 21 and Non-spatial Data word bank 22, wherein institute The data stated in spatial database are all made of using raster data format or vector data form or two kinds are various, described non- Spatial data word bank 22 is using any one or more in the data formats such as text, table, picture.The composite communications transport The data source of spatial database 201 mainly has three classes, first is that directly quoting communications and transportation relevant departments by shared exchange Expert data is regularly updated according to scheduled shared agreement, and this kind of data include geo-spatial data, advise fused data more, hand over Logical transport as-is data and traffic flow data;Two are derived from the research achievement of traffic programme professional user, according to actual items Mesh progress real-time update, this kind of data include transportation planning program data, communications and transportation business data, project achievement document data And chart thematic data;Three are derived from official statistics yearbook, and this kind of data are mainly economic society statistical data, by information The announcement time regularly updates.
Referring to figure 3., further, the data administration subsystem 11 includes base map service module 111, diversification Data retrieval module 112, user information feedback module 113, data loading module 114 and data management module 115.
The base map service module 111 is for map visualization control and Map Services publication, and wherein map is visual Change control comprising real time roaming and scale map, the attribute browsing based on image, geographical coordinate and attribute quickly position, data or The functions such as map document export, Map Services issuing function are issued approach by many and diverse Map Services of packaging Arcmap, are realized One-touch issuing service can effectively support 30 map of multi-application platform to show.
The enriched data retrieval module 112, can according to data retrieval mode for providing a variety of data retrieval modes Be divided by data name retrieval, by the retrieval of data alias, spatially location retrieval, by attribute retrieval and fuzzy search this five Kind retrieval mode.Efficiently perfect enriched data search function module makes system be provided with higher service efficiency.
The user information feedback module 113 in real time handle user upload information feedback and to database more New invention, the information and data which can be uploaded with Real-time Feedback user, including the project achievement space that can be directly put in storage Data, document information and to update application of the data stored in database etc., at the same the module also contain online browse, The functions such as downloading, storage and processing information feedback.
The data loading module 114 is used to carry out the update and storage of spatial data according to unified codes and standards, Including entering library facility guideline interface (examples of interfaces can be found in Fig. 4) for a close friend, storage process is including single element storage and in batches It is put in storage both modes.
The data management module 115 is used to be managed data object and permission, wherein the management master of data object If location information, attribute information and the metadata information for Space Elements such as are inputted, are deleted, being modified, replace at the update Operation, rights management includes data permission management and user authority management, and administrator can be by rights management function control not With user to the access authority of data in database.
Referring to figure 5., further, the data application subsystem 12 includes basic function module 121, project-based Data application module 122 and the quality of data and storage demand feedback module 123.In addition, Fig. 6 is provided by the embodiments of the present application The examples of interfaces figure of data application subsystem 12.
The basic function module 121 is for map visualization control and Map Services publication, and provides a variety of data Retrieval mode contains the base map service module 111 in the data administration subsystem 11 and enriched data retrieval The repertoire of module 112, is referred to above description.
The project-based data application module 122 is for providing data downloading, use and sharing functionality, module master Service is provided in conjunction with customer service demand and business characteristic, database downloading is managed respectively with one-touch creation item file Data and external source or performance data, and automatically create MXD (map document) file link professional software Arcmap and carry out data Analysis and processing, item file can share to other users according to user demand.
The quality of data and storage demand feedback module 123 are used for the 11 feedback data matter of data administration subsystem Amount and data loading upload demand, wherein storage data include project achievement data and the outer source material of correlation that user collects.
Please refer to Fig. 7, the embodiment of the present application also provides a kind of composite communications transport spatial data management and application system 200, including described in above embodiments based on GIS composite communications transport spatial data management and application system 100 and Infrastructure layer 40, the infrastructure layer 40 are used for as the composite communications transport spatial data management based on GIS and answer Running environment is provided with system 100.The infrastructure layer 40 includes hardware infrastructure module 41, software infrastructure module 42 and communications infrastructure module 43.Wherein, the hardware infrastructure module 41 includes computer room, server etc.;The software Infrastructure module 42 includes all kinds of basic softwares for handling data, such as Arcmap etc.;The communications infrastructure mould Block 43 includes interchanger and local area network etc..
The invention has the benefit that
(1) present invention only focuses on separate traffic link for Traditional Space database, ignores the knot of data management and application It closes, lead to limited data source, data monitoring and updates not in time, propose collection spatial data management and fused data The integral system of application, application layer 10 and composite communications transport spatial database 201 form the life that data dynamic circulation updates State chain realizes composite communications transport spatial data management, browsing data, data retrieval, data service, real-time update and safety The diversified function such as maintenance.
(2) present invention is considered from data organization and classification, database overall structure etc., for data next Source, format, type etc. construct composite communications transport spatial database 201, realize traffic programme research spatial data and Standardization, automation and the visualization of attribute data and the storage of magnanimity and unified management, effectively increase comprehensive traffic The efficiency of management of transport space data, and provide and have by force for each traffic application platform 30 and the work of traffic stock planning studies The data supporting of power.
The part not illustrated in specification is the prior art or common knowledge.The present embodiment is merely to illustrate the invention, Rather than limit the scope of the invention, the changes that any person skilled in the art can think of should all fall into protection of the invention In range.

Claims (10)

1. a kind of composite communications transport spatial data management and application system based on GIS-Geographic Information System, which is characterized in that packet Database layer, application layer and application platform are included, the application layer communicates to connect the database layer and application platform respectively;
The database layer includes composite communications transport spatial database, the composite communications transport spatial database be used for according to Unified data standard and standard storage data;
The application layer includes data administration subsystem and data application subsystem, wherein the data administration subsystem is used for The data stored in the composite communications transport spatial database are managed and update, the data application subsystem is used for described Composite communications transport spatial database obtains data, and the data that will acquire are issued by the application platform;The application layer It is also used to provide rights management to the application platform.
2. composite communications transport spatial data management and application system based on GIS-Geographic Information System as described in claim 1, It is characterized in that, the data application subsystem communication connects the data administration subsystem, for sub to the data management System uploads storage data and feedback are upgraded demand;The data administration subsystem is also used to the data application subsystem Carry out rights management.
3. composite communications transport spatial data management and application system based on GIS-Geographic Information System as claimed in claim 2, It is characterized in that, the data administration subsystem includes base map service module, enriched data retrieval module, user information Feedback module, data loading module and data management module;
The base map service module is for map visualization control and Map Services publication;
The enriched data retrieval module is for providing a variety of data retrieval modes;
The user information feedback module for handling the information feedback of user's upload and to the more new invention of database in real time;
The data loading module is used to carry out the update and storage of spatial data according to unified codes and standards;
The data management module is for being managed data object and permission.
4. composite communications transport spatial data management and application system based on GIS-Geographic Information System as claimed in claim 2, It is characterized in that, the data application subsystem includes basic function module, project-based data application module and data Quality and storage demand feedback module;
The basic function module is for map visualization control and Map Services publication, and provides a variety of data retrieval sides Formula;
The project-based data application module is for providing data downloading, use and sharing functionality;
The quality of data and storage demand feedback module are used for the data administration subsystem feedback data quality and data Storage uploads demand.
5. composite communications transport spatial data management and application system based on GIS-Geographic Information System as described in claim 1, It is characterized in that, the composite communications transport spatial database includes spatial data word bank and Non-spatial Data word bank, wherein institute Spatial data word bank is stated using raster data format and/or vector data form, the Non-spatial Data word bank uses text, table Lattice and/or image data format.
6. composite communications transport spatial data management and application system based on GIS-Geographic Information System as claimed in claim 5, It is characterized in that, the spatial data word bank includes geo-spatial data word bank, communications and transportation as-is data word bank, communications and transportation Layout data word bank, communications and transportation business data word bank, communications and transportation historical data word bank and more rule fused data word banks.
7. composite communications transport spatial data management and application system based on GIS-Geographic Information System as claimed in claim 5, It is characterized in that, the Non-spatial Data word bank includes project achievement document data word bank, economic society statistical data word bank, hands over Through-current capacity data word bank, chart thematic data word bank and metadata word bank.
8. composite communications transport spatial data management and application system based on GIS-Geographic Information System as described in claim 1, It is characterized in that, the application platform includes overall transportation system planning information platform, base based on GIS-Geographic Information System Display platform is exchanged with the prediction model platform of demand and based on chart in traffic programme.
9. a kind of composite communications transport spatial data management and application system, which is characterized in that any one including claim 1-8 Composite communications transport spatial data management and application system and infrastructure layer described in item based on GIS-Geographic Information System, institute State infrastructure layer for be described in composite communications transport spatial data management based on GIS-Geographic Information System and application system mention For running environment.
10. composite communications transport spatial data management as claimed in claim 9 and application system, which is characterized in that the base Infrastructure layer includes that composite communications transport spatial data management to be described based on GIS-Geographic Information System and application system provide firmly The hardware infrastructure module of part environment for the composite communications transport spatial data management based on GIS-Geographic Information System and is answered The software infrastructure module of software environment is provided with system and be that the composite communications transport based on GIS-Geographic Information System is empty Between Data management and utilizaition system provide communication environment communications infrastructure module.
CN201910633641.3A 2019-07-15 2019-07-15 Composite communications transport spatial data management and application system based on GIS-Geographic Information System Pending CN110532332A (en)

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Application publication date: 20191203