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Author: search.filters.author.Jayasinghearachchi, VSubject: search.filters.subject.IoT

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    Multispectral Images and IoT Based Tea Plantation Monitoring: A Proposed System Architecture
    (Institute of Electrical and Electronics Engineers Inc., 2025) Kariyawasam K.P.W.D.V.; Kahandagamage P.N.; Fernando M.R.R.; Fernandopulle J.M; Jayasinghearachchi, V; Dissanayaka, K
    In recent years, the Sri Lankan tea industry has fallen behind its competitors in the global tea market. This decline is caused by the challenges in productivity and resource management due to the limitations of traditional crop monitoring methods. This study presents a prototype system architecture that integrates multispectral imagery and IoT technologies to enhance plantation monitoring. The proposed system uses drones to capture high-resolution multispectral images and IoT devices to collect real-time environmental data, providing a comprehensive approach to assessing plant yield and detecting stress. Built on a hexagonal architecture, the system emphasizes modularity, reliability, and scalability by ensuring a clear separation of core functionalities from external components. This design facilitates easy adaptation to various crop types and agricultural contexts, enabling flexibility in deployment and use. This flexible framework can serve as a blueprint for improving decision-making and management practices across diverse plantation environments.
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    Children's Behavior Analysis Through Smart Toys
    (Institute of Electrical and Electronics Engineers Inc., 2022-11) Ramesha, M. D. D; Kavindi, M. V; Somawansa, R.P; Yadav, A; Samarasinghe, P; Wedasinghe, N; Jayasinghearachchi, V
    Analyzing children's behavior is a major part of pediatric psychological studies. Here we are going to use the hand movements of the child to understand the behavioral pattern with the help of IoT-based toys. © 2022 IEEE.