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務的嵌入式交互系統。
系統以flash 動畫界面作為用戶接口，采用腳本函數觸發業務,通過XML 文件來交換界面顯示與業務之間的動態數據。系統結構采用業務和界面分離的架構，易于移植和業務擴展，并且由于動畫界面的易操作性，交互系統可以滿足不同客戶需求，易于部署和升級。
關鍵詞: 交互系統,flash 動畫界面,機頂盒業務，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