Academic Journal
A Coordinated Bidirectional Data Fusion Processing System for Meteorological Applications.
| Τίτλος: | A Coordinated Bidirectional Data Fusion Processing System for Meteorological Applications. |
|---|---|
| Συγγραφείς: | Yang, Feifei, Cao, Lei, Chen, Jinghua, Zhang, Qiang |
| Πηγή: | Computers (2073-431X); Jul2026, Vol. 15 Issue 7, p467, 22p |
| Θεματικοί όροι: | Multisensor data fusion, Data integration, Flow control (Data transmission systems), Computer network architectures |
| Περίληψη: | This study proposes a coordinated bidirectional meteorological data fusion processing system for controlled data exchange across the intranet, demilitarized zone (DMZ), and Internet. The system adopts a three-layer isolation architecture and integrates Apache MiNiFi, Apache NiFi, and Apache Kafka to coordinate edge preprocessing, DMZ-based fusion processing, asynchronous message buffering, and Internet service publication. Kerberos authentication, access control, and operational monitoring support outbound data-product services and inbound user-request-driven workflows. Operational evaluation at the National Meteorological Science Data Center showed that edge preprocessing reduced cross-domain data volume by an average of 95%; representative bidirectional workflows were completed within minutes; and the average Kafka message-processing success rate over three consecutive months was 99.77%. The system has supported the automated generation and external publication of human comfort index products, while its core mechanisms have been generalized into a reusable software stack for cross-domain scientific data applications. The results indicate that the proposed architecture provides a practical and deployable approach to efficient and controlled bidirectional meteorological data fusion without changing existing network security boundaries. [ABSTRACT FROM AUTHOR] |
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| Βάση Δεδομένων: | Complementary Index |
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| Items | – Name: Title Label: Title Group: Ti Data: A Coordinated Bidirectional Data Fusion Processing System for Meteorological Applications. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Yang%2C+Feifei%22">Yang, Feifei</searchLink><br /><searchLink fieldCode="AR" term="%22Cao%2C+Lei%22">Cao, Lei</searchLink><br /><searchLink fieldCode="AR" term="%22Chen%2C+Jinghua%22">Chen, Jinghua</searchLink><br /><searchLink fieldCode="AR" term="%22Zhang%2C+Qiang%22">Zhang, Qiang</searchLink> – Name: TitleSource Label: Source Group: Src Data: Computers (2073-431X); Jul2026, Vol. 15 Issue 7, p467, 22p – Name: Subject Label: Subject Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Multisensor+data+fusion%22">Multisensor data fusion</searchLink><br /><searchLink fieldCode="DE" term="%22Data+integration%22">Data integration</searchLink><br /><searchLink fieldCode="DE" term="%22Flow+control+%28Data+transmission+systems%29%22">Flow control (Data transmission systems)</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+network+architectures%22">Computer network architectures</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: This study proposes a coordinated bidirectional meteorological data fusion processing system for controlled data exchange across the intranet, demilitarized zone (DMZ), and Internet. The system adopts a three-layer isolation architecture and integrates Apache MiNiFi, Apache NiFi, and Apache Kafka to coordinate edge preprocessing, DMZ-based fusion processing, asynchronous message buffering, and Internet service publication. Kerberos authentication, access control, and operational monitoring support outbound data-product services and inbound user-request-driven workflows. Operational evaluation at the National Meteorological Science Data Center showed that edge preprocessing reduced cross-domain data volume by an average of 95%; representative bidirectional workflows were completed within minutes; and the average Kafka message-processing success rate over three consecutive months was 99.77%. The system has supported the automated generation and external publication of human comfort index products, while its core mechanisms have been generalized into a reusable software stack for cross-domain scientific data applications. The results indicate that the proposed architecture provides a practical and deployable approach to efficient and controlled bidirectional meteorological data fusion without changing existing network security boundaries. [ABSTRACT FROM AUTHOR] – Name: Abstract Label: Group: Ab Data: <i>Copyright of Computers (2073-431X) is the property of MDPI and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.3390/computers15070467 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 22 StartPage: 467 Subjects: – SubjectFull: Multisensor data fusion Type: general – SubjectFull: Data integration Type: general – SubjectFull: Flow control (Data transmission systems) Type: general – SubjectFull: Computer network architectures Type: general Titles: – TitleFull: A Coordinated Bidirectional Data Fusion Processing System for Meteorological Applications. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Yang, Feifei – PersonEntity: Name: NameFull: Cao, Lei – PersonEntity: Name: NameFull: Chen, Jinghua – PersonEntity: Name: NameFull: Zhang, Qiang IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 07 Text: Jul2026 Type: published Y: 2026 Identifiers: – Type: issn-print Value: 2073431X Numbering: – Type: volume Value: 15 – Type: issue Value: 7 Titles: – TitleFull: Computers (2073-431X) Type: main |
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