混合式定位技術在精準農業之適用性分析

混合式定位技術，以多元網路架構，降低環境性雜訊的影響，提高可靠度；以多元量測方式，提高地理空間維度，減少系統性偏誤，提高準確度；以多元演算法或多元參考點，協同調校偏離，降低操作性偏誤，提高精密度；混合式定位技術，因應精準產業不同的需求，提高自動控制的精準，提升管理作業的效益，為產業發展與永續經營的重要因素。本文中，對於混合式定位技術，以精準農業應用需求為導向，定義組合式關鍵績效指標，組合通用性與適用性指標，作為多元產業環境中，建置定位系統的決策建議；以精準農業中應用特性分類，如環境監控場域的訊號可視性、自動作業的週期性、畜牧管理的活動性等，提出定位技術的適用性績效評估關鍵指標，包含機動準確度、週期精密度、有效可靠度、能源複雜度，探討最適合精準農業的關鍵績效指標，提供實際建置的最佳決策。

關鍵字

混合式定位技術；機動準確度；週期精密度；有效可靠度；能源複雜度

並列摘要

Hybrid positioning techniques use multiple network structures to reduce the impact of environmental noise and improve reliability; multiple measurement techniques can improve geospatial dimensions, reduce system bias, and improve accuracy, while multiple algorithms or multiple reference points can coordinate deviations, reduce operational bias, and improve precision. Further, hybrid positioning techniques, in response to the different needs of the precision industry, improve the accuracy of automatic control. Hybrid positioning techniques play an important role in development and sustainable operation of the industry. The hybrid positioning techniques discussed in this paper are guided by the demand for precision agriculture applications. We defined the key performance indicators by combining the generality and suitability indicators to produce decision recommendations for building a positioning system in a diversified industrial environment. Based on the application characteristics of precision agriculture, such as the visibility of signals in environmental monitoring fields, the periodicity of automatic operations, and the activity characteristics of livestock management, we propose key indicators for evaluating the suitability of positioning techniques. Indicators including the accuracy of mobility, the precision of period, the reliability of validation, and the complexity of energy, are proposed to explore the most suitable key performance indicators for precision agriculture and provide the best decision recommendations for actual implementation.

並列關鍵字

hybrid positioning techniques ； accuracy of mobility ； precision of period ； reliability of validation ； complexity of energy

參考文獻

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