一種基于Flash的嵌入式交互系統(tǒng)的設計與實現

以flash 動畫為交互界面，設計實現一個面向數字電視機頂盒業(yè)務的嵌入式交互系統(tǒng)。
系統(tǒng)以flash 動畫界面作為用戶接口，采用腳本函數觸發(fā)業(yè)務,通過XML 文件來交換界面顯示與業(yè)務之間的動態(tài)數據。系統(tǒng)結構采用業(yè)務和界面分離的架構，易于移植和業(yè)務擴展，并且由于動畫界面的易操作性，交互系統(tǒng)可以滿足不同客戶需求，易于部署和升級。
關鍵詞: 交互系統(tǒng),flash 動畫界面,機頂盒業(yè)務，XML 文件。
【Abstract】An Embedded interaction system for Digital Video Set-Top-Box operations is proposed. Where in this system, flash animation was used as the user interface and accepts user’s key-press, services were triggered by script function, and the dynamic data between user interface and services was exchanged by XML file. A new structure of the services module and the UI module laid out separately was helpful for transplanting and service expanding, and since flash animation interface is easily made and operated, this system can meet different customers’ need and is easy to be deployed and upgraded.
【Key words】interaction system; flash UI; STB operation; XML file