智慧物流研究發展的圖譜分析──書目計量分析

MAPPING THE DEVELOPMENT OF SMART LOGISTIC RESEARCH - A BIBLIOGRAPHIC ANALYSIS

物聯網（Internet of Things, IoT）技術的應用可以大幅提高供應鏈與物流的透明度和效率。通過在貨物上安裝IoT裝置，企業能夠即時追踪產品從生產到交付的每一個步驟。這不僅幫助企業及時發現和解決供應鏈中的問題，也為消費者提供了更加透明和可靠的產品來源資訊。是故，物聯網技術在智慧物流中的關鍵作用。本研究先以「檢全原則」蒐集關鍵字，蒐集最全面性的相關關鍵字，再以「檢準原則」建構檢索策略進行檢索WoS資料最符合研究目標的相關文件，中間過程需要資料清洗與修整，形成高信效度資料集。依書目對耦合、共被引與共現詞，分別建構文獻間的相似矩陣與相鄰矩陣，再應用Bibliometrix進行概觀、文字雲與主題的書目隊與共現詞網路等分析。「物聯網（IoT）」作為一個主節點關鍵作用，與「智慧運輸系統」、「智慧城市」和「人工智慧」等節點有強烈的連接。這表示在智慧城市的研究文獻中，物聯網技術與這些領域經常被一起討論，顯示了它們之間的緊密關聯性。

The application of Internet of Things (IoT) technology can significantly improve the transparency and efficiency of supply chains and logistics. By installing IoT devices on goods, enterprises can track the progress of products from production to delivery in real-time. This capability helps businesses promptly identify and solve supply chain problems, and it provides consumers with more transparent and reliable product sourcing information. Therefore, IoT technology plays a key role in smart logistics. This study first collects keywords based on the ''comprehensiveness principle'' to gather the most comprehensive set of related keywords. It then constructs a search strategy based on the ''precision principle'' to find the most relevant documents in the Web of Science (WoS) database that meet the research objectives. The process involves data cleaning and refinement to form a high-fidelity dataset. Using bibliographic coupling, co-citation, and co-occurrence terms, similarity matrices and adjacency matrices between the literatures are constructed. Analysis is conducted using Bibliometrix for an overview, word clouds, and thematic networks of bibliographic teams and co-occurrence words. ''Internet of Things (IoT)'' serves as a main node with strong connections to ''intelligent transportation systems,'' ''smart cities,'' and ''artificial intelligence'' among other nodes. This indicates that in the research literature on smart cities, IoT technology is often discussed together with these areas, showing their close relationship.