The invention discloses a synchronization method, a graphic information broadcasting system includes changing scene areas: add, delete and change the original user dynamic message queue, put on a single broadcast broadcast area; graphic information broadcast system will be the new engine submitted broadcast message queue processing; message queue processing engine dynamic new broadcast according to the change of the region processing, the content of the message, and at the same time requirements by changing the region outside the region and change the region to achieve synchronous broadcast. In the invention, a teletext broadcasting system is used to realize the synchronous switching of scene area, so that the scene can be broadcasted orderly when the area is switched, and the picture is smooth and correct. The broadcasting mode is diverse and flexible, and a plurality of areas can be alternately superposed and broadcasted in concert. The broadcasting engine does not have to stop working in dynamic process the message queue, but also can be convenient for the regional synchronization, ensuring the smooth broadcast, and enhances the flexibility, stability, safety, can deal with unexpected broadcast requirements.
【技术实现步骤摘要】
【技术保护点】
一种图文资讯播出系统场景区域切换的同步方法,其特征在于,包括以下步骤: 新的消息队列由用户动态的改变原有的消息队列,提出对单个播出区域的播出要求而成; 所述新的消息队列被图文资讯播出系统发送给播出引擎; 所述新的消息队列被 所述播出引擎动态的处理,所述播出引擎根据消息队列的内容处理被更改的区域,并要求更改区域之外的区域与被更改的区域实现播出同步。
【技术特征摘要】
【专利技术属性】
技术研发人员:冯永,
申请(专利权)人:新奥特北京视频技术有限公司,
类型:发明
国别省市:11[中国|北京]
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