近年來，不同文化之間的特性逐漸受重視，因此不同文化的文物展覽逐漸增加，特別是國外博物館來台珍藏的展覽品，接吸引大量民眾參觀。民眾欲了解展覽品，不外乎是透過展覽品旁的說明介紹、導覽員的解說或是使用語音導覽裝置，但這些方式皆有其優缺點。近年來3G行動網路的普及和數位導覽呈現方式有助於解決傳統導覽方式之不足，但目前未有3G行動裝置導覽系統。有鑑於此，我們將提出一個以3G行動裝置上導覽系統的基本架構，未來相關的導覽系統皆可以依據此架構加以延伸。我們也依據此架構實際開發一個3G行動裝置的導覽系統，開發過程則是整合UML和UP來協助系統開發，透過UML圖形繪製和UP反覆式開發來降低開發過程中不必要的風險。

In recent years, between the different culture's characteristic received gradually takes seriously, therefore different cultural relics exhibition gradually increase, especially abroad, the museum exhibits the collection to Taiwan, then to attract a large number of people to visit. For the public exhibit, either through the exhibit next to the description, explain the member of the navigation or the use of voice navigation device, but these ways have their advantages and disadvantages. In recent years the popularity of 3G mobile networks and digital navigation help show the way to solve the shortage of traditional navigation methods, but there are no 3G mobile navigation systems at present. For this reason, we will propose a 3G mobile device to the navigation system's basic framework, and any of the system is related to the navigation to be possible to rest on this construction to extend. Based upon this framework, We also actually develop a 3G mobile device navigation system, the development process is integrated UML and the UP system to assist in the development, through the UML graphics rendering and UP iteration methods to reduce the development of unnecessary risk.