未來研究

在未來的研究方向，可將此模型加入更多數位內容的保護管理，並考慮以下 幾個方向來提昇系統的應用層面：

1. 結合學校的教學系統

本研究提出透過角色與數位版權管理來架構一個適用於數位內容之存取 控制模型，在使用者方面透過RBAC獲得良好的管理，檔案物件部份有DRM 的保護，再實際結合學校的教學管理系統，除了具備良好的存取控管與安全 性保障以外，還可以透過系統執行各種課務功能、課程意見反應、追蹤學習 進度、查看學生的學習成果、調查老師的教學滿意度等，增加系統的整體價 值與多元化應用。

2. 加上情境資訊

結合情境認知存取控制，考量數位內容在不同環境間的情境變化、情境 資訊，動態且即使地調整使用者所能存取之數位內容與存取權限，透過結合 角色存取控制與數位版權管理，使數位內容的存取控管更臻完善、更具彈性，

並確保內容提供者的權益。

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除了技術方面運用存取控管來加強數位內容的保護，法律方面智慧財產權的 內容規範也要隨著時代變遷做更新，以符合現今社會風情與未來科技發展，讓數 位內容創作者可以在安全環境中創作出更多的數位作品，或使內容提供者更有意 願將其所擁有的作品數位化，增加交流的機會，以激盪出更好的數位內容成果，

進而促進整體數位內容產業與文藝創作的進步。

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