Complex event processing technology for fresh food based on edge nodes

Guangyue Zhao; Lei Zhang; Ruipeng Hong; Chaoen Xiao; Qingchuan Zhang; Xinyuan Wan

doi:10.1117/12.3010287

20 October 2023 Complex event processing technology for fresh food based on edge nodes

Guangyue Zhao, Lei Zhang, Ruipeng Hong, Chaoen Xiao, Qingchuan Zhang, Xinyuan Wan

Proceedings Volume 12814, Third International Conference on Green Communication, Network, and Internet of Things (CNIoT 2023); 128140Y (2023) https://doi.org/10.1117/12.3010287
Event: Third International Conference on Green Communication, Network, and Internet of Things (CNIoT 2023), 2023, Chongqing, China

Abstract

When tracing data related to fresh food, it is often necessary to handle a substantial volume of real-time data, which grows rapidly and exhibits clear characteristics of Big Data. While traceability technology based on IoT terminals can process this data promptly, it still faces limitations in terms of real-time insights and decision-making capabilities. This paper introduces and implements an information collection and fusion scheme utilizing edge nodes. It also presents a complex event processing (CEP) system and method based on edge nodes, along with a hierarchical database model for simplifying complex events. In this approach, when real-time data of fresh food is collected in proximity, complex event processing occurs at edge nodes through IoT terminals. The perceived events from the IoT terminals are categorized into original events, simple events, and complex events, and are processed following predefined rules. This approach effectively enhances the information processing capabilities of edge nodes, ensuring the real-time and efficient collection of fresh food information.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Guangyue Zhao, Lei Zhang, Ruipeng Hong, Chaoen Xiao, Qingchuan Zhang, and Xinyuan Wan "Complex event processing technology for fresh food based on edge nodes", Proc. SPIE 12814, Third International Conference on Green Communication, Network, and Internet of Things (CNIoT 2023), 128140Y (20 October 2023); https://doi.org/10.1117/12.3010287

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