Reconstruction Model of Ocean Observing Complex Virtual Instrument

Qiu, Zhijin; Wang, Yu; Hu, Taotao; Liu, Chao; Ting, Li

doi:10.1007/s11802-018-3445-6

Cited by 3 publications

(1 citation statement)

References 13 publications

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“…At the same time, the algorithm still using a serial data acquisition method for sequentially acquiring data from multiple data sources. Until recently, in [12] propose the concept of Complex Virtual Instrument System to handle multiple data sources. However, their architectures and application areas are still restricted.…”

Section: Introductionmentioning

confidence: 99%

HDAA: High-speed Data Acquisition Algorithm of IoT

Qiu¹,

Qi²,

Zhou³

et al. 2018

EasyChair Preprints

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As the ‘Industry 4.0’ has been proposed, the Internet of Things (IoT) has been widely used in more and more fields, and the higher demand for data acquisition efficiency. Unfortunately, the format, type, and access methods of data sources in different areas are diverse, making low efficiency of data acquisition. To address this issue, based on the data acquisition middleware of IoT (DAQ-Middleware), a novel High-speed Data Acquisition Algorithm of IoT (HDAA) is proposed. The algorithm includes parallel data acquisition algorithm and acquisition efficiency optimization heuristic method. According to the characteristics of different data sources and data interfaces, the mapping relationship is established between data sources and data interfaces, which improves the data acquisition efficiency of IoT. In the practical application and simulation environment, the data acquisition efficiency of HDAA is analyzed and compared with other algorithms. The results show that HDAA greatly improves the efficiency of data acquisition. In particular, the advantage of the algorithm is more obvious in the case of more data sources and less data interfaces.

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Section: Introductionmentioning

confidence: 99%

HDAA: High-speed Data Acquisition Algorithm of IoT

Qiu¹,

Qi²,

Zhou³

et al. 2018

EasyChair Preprints

Self Cite

View full text Add to dashboard Cite

show abstract

HDAA: High-Speed Data Acquisition Algorithm of IoT

Qiu

Zhou

et al. 2019

Communications in Computer and Information Science

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OPO-CVI: design and implementation of an ocean profiling observation system for wave-powered vertical profiler following an ISO standard

Jiang,

Guo,

Zhao

et al. 2024

Front. Mar. Sci.

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This paper presents the design and implementation of an ISO-compliant ocean profiling observation system for wave-powered vertical profiler. This system aims to provide a comprehensive, scalable, and interoperable solution for high-resolution, real-time oceanic observation. As a part of this system, we introduce a wave-powered vertical profiler, known as “Wave Master,” designed to offer enhanced stability and reliability for long-term oceanic data collection. The core of the paper focuses on the Ocean Profiling Observation Complex Virtual Instrument (OPO-CVI), a comprehensive system developed in alignment with ISO 21851 standard. OPO-CVI seamlessly integrates data collection, transmission, storage, and visualization. Specifically, OPO-CVI addresses the challenges of information isolation, system rigidity, and lack of modularity in traditional ocean profiling methods by standardizing data formats and transmission protocols, allowing for seamless integration of new observation elements, and employing a modular architecture for enhanced scalability and reusability. By offering detailed technical insights into the OPO-CVI architecture and its compliance with ISO 21851 standard, this paper aims to contribute significantly to the advancement of standardized, efficient, and reliable oceanic observation systems.

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Reconstruction Model of Ocean Observing Complex Virtual Instrument

Cited by 3 publications

References 13 publications

HDAA: High-speed Data Acquisition Algorithm of IoT

HDAA: High-speed Data Acquisition Algorithm of IoT

HDAA: High-Speed Data Acquisition Algorithm of IoT

OPO-CVI: design and implementation of an ocean profiling observation system for wave-powered vertical profiler following an ISO standard

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