2015-11-012024-05-17https://scholars.lib.ntu.edu.tw/handle/123456789/684807摘要：公共道路之日常養護與檢測攸關用路人安全與生活品質，為各國政府的施政重點之一，因此如何建構有效的檢測技術為公路管理之重要議題。近年隨著空間資訊技術的發展，車載測繪系統亦逐漸普及，並可應用於道路測繪與監測等各項任務，唯目前相關之技術門檻仍高，因此商業化軟硬體設備高昂，無法普遍落實於日常道路檢測作業中。本計畫擬開發一套成本合理且成果可靠的車載道路測繪與分析系統，透過引入先進空間資訊學理的以及妥適的感測硬體設備，建構可同時完成路面正射化影像產製、橫向與縱向剖面幾何量測的單一整合式車載道路測繪檢測架構，並開發測繪資料處理與道路品質整合分析軟體，以達成道路例行性基本檢測任務所需之完整解決方案。透過本計畫之執行，預期將可整合學術研發能力以及產業實務需求，在合理成本的條件約制之下提升應用效能，不僅可助益於道路養護部門以及相關產業，並可使我國在該項技術之研發上取得獨特領先之地位。<br> Abstract: The routine inspection and maintenance of public roads is always a crucial concern in governmental sectors for its close relationship to the public’s safety and transportation convenience. As a consequence, developing an efficient inspection technique becomes an important issue in the field of road management. In recent years, the vehicle-borne mobile mapping system is becoming a viable choice for the tasks of road mapping and monitoring due to the rapid advance of spatial information technique. However, the commercialized products of such a mobile system are still very expensive and thus not widely affordable for daily applications. In this project, a vehicle-borne system for road pavement mapping and analysis will be developed with an emphasis on its low-cost and efficiency. By incorporating latest spatial information techniques and proper sensor technologies, the integrated system is designated for both road pavement ortho-map acquisition and road profile reconstruction. Required post-process and road pavement analysis software will also be developed, enabling a complete and smooth working flow for daily road pavement inspection tasks. With this proposed project, the academic research capability can be well coupled with the industrial demand. It will benefit both the road management sectors and related industry, making Taiwan a leading country in the development and research of this technique.道路檢測鋪面管理移動測繪系統影像分析技術雷射剖面法road inspectionpavement managementmobile mapping systemimage analysis techniquelaser profile method道路鋪面車載測繪與分析系統研發(2/2)