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Grain Production Big Data Platform: Progress and Prospects

YANG Guijun1,2(), ZHAO Chunjiang1, YANG Xiaodong1, YANG Hao1, HU Haitang1, LONG Huiling1, QIU Zhengjun3, LI Xian4, JIANG Chongya5, SUN Liang6, CHEN Lei7, ZHOU Qingbo4, HAO Xingyao1, GUO Wei1, WANG Pei8, GAO Meiling2   

  1. 1. Information Technology Research Center, Beijing Academy of Agriculture and Forestry Science, Beijing 100097, China
    2. College of Geological Engineering and Geomatics, Changan University, Xi'an 710054, China
    3. College of Biosystem Engineering and Food Science, Zhejiang University, Hangzhou 310058, China
    4. Agricultural Information Institute of CAAS, Beijing 100081, China
    5. National Engineering and Technology Center for Information Agriculture, Nanjing Agricultural University, Nanjing 210095, China
    6. Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing 100081, China
    7. Institute of intelligent Machines, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
    8. Intelligent Equipment Research Center, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China
  • Received:2024-09-19 Online:2025-01-21
  • Foundation items:
    The National Key Research and Development Program of China(2023YFD2000100)
  • corresponding author:
    YANG Guijun, E-mail:

Abstract:

[Significance] The explosive development of agricultural big data has accelerated agricultural production into a new era of digitalization and intelligentialize. Agricultural big data is the core element to promote agricultural modernization and the foundation of intelligent agriculture. As a new productive forces, big data enhances the comprehensive intelligent management decision-making during the whole process of grain production. But it facing the problems such as the indistinct management mechanism of grain production big data resources, the lack of the full-chain decision-making algorithm system and big data platform for the whole process and full elements of grain production. [Progress] The big data platform for grain production is a comprehensive service platform that uses modern information technologies such as big data, Internet of Things, remote sensing and cloud computing, and provides intelligent decision-making support for the whole process of grain production based on intelligent algorithms for data collection, processing, analysis and monitoring related to grain production. This paper reviews the progress and challenges in grain production big data, monitoring and decision-making algorithms, as well as big data platforms in China and worldwide. With the development of the Internet of Things and high-resolution multi-modal remote sensing technology, the massive agricultural big data generated by the "Space-Air-Ground" Integrated Agricultural Monitoring System, has laid an important foundation for smart agriculture and promoted the shift of smart agriculture from model-driven to data-driven. However, there are still some problems in field management decision-making, such as the requirements for high spatio-temporal resolution and timeliness of the information are difficult to meet, and the algorithm migration and localization methods based on big data need to be studied. In addition, the agricultural machinery operation and spatio-temporal scheduling algorithm based on remote sensing and Internet of Things monitoring information to determine the appropriate operation time window and operation prescription, needs to be further developed, especially the cross-regional scheduling algorithm of agricultural machinery for summer harvest in China. Aiming at the problems that the monitoring and decision-making algorithms of grain production are not bi-connected, and the integration of agricultural machinery and information perception is insufficient, a framework of the grain production big data intelligent platform is proposed based on digital twins. The platform is based on multi-source heterogeneous grain production big data, incorporates with the full-chain standardized algorithms including data acquisition, information extraction, knowledge map construction, intelligent decision-making, full-chain collaboration of agricultural machinery operations, involving the typical application scenarios such as irrigation, fertilization, pests and diseases, drought and flood disaster emergency response, by digital twins. [Conclusions and Prospects] The emphasis should be the requirements of monitoring at macro-level management and intelligent production at micro-level farm, fully integrating big data technology with artificial intelligence, digital twin, cloud-edge computing, and other emerging technologies. The suggestions and trend for development of grain production big data platform are summarized in three aspects. (1) Creating an open, symbiotic grain production big data platform, with core characteristics such as open interface for crop and environmental sensors, maturity grading and cloud-native packaging mechanism of the core algorithms, highly efficient response to data and decision services. (2) Focusing on the typical application scenarios of grain production, take the exploration of technology integration and bi-directional connectivity as the base, and the intelligent service as the soul of the development path for the big data platform research. (3) the data-algorithm-service self-organizing regulation mechanism, the integration of decision-making information with the intelligent equipment operation, and the standardized, compatible and open service capabilities, can form the new quality productivity forces ensuring food safety, and green efficiency grain production.

Key words: grain production, big data platform, agricultural condition monitoring, intelligent algorithm, decision support, new productive forces

CLC Number: