以flash 動(dòng)畫(huà)為交互界面，設(shè)計(jì)實(shí)現(xiàn)一個(gè)面向數(shù)字電視機(jī)頂盒業(yè)務(wù)的嵌入式交互系統(tǒng)。
系統(tǒng)以flash 動(dòng)畫(huà)界面作為用戶(hù)接口，采用腳本函數(shù)觸發(fā)業(yè)務(wù),通過(guò)XML 文件來(lái)交換界面顯示與業(yè)務(wù)之間的動(dòng)態(tài)數(shù)據(jù)。系統(tǒng)結(jié)構(gòu)采用業(yè)務(wù)和界面分離的架構(gòu)，易于移植和業(yè)務(wù)擴(kuò)展，并且由于動(dòng)畫(huà)界面的易操作性，交互系統(tǒng)可以滿足不同客戶(hù)需求，易于部署和升級(jí)。
關(guān)鍵詞: 交互系統(tǒng),flash 動(dòng)畫(huà)界面,機(jī)頂盒業(yè)務(wù)，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