基于Broker模式的BITV业务订购消息交换策略研究

伴随“三网融合”技术的深入探讨和应用，BITV作为“三网融合”下的新媒体得到了广泛的研究和应用，但伴随其规模化发展，其系统维护、资源消耗以及业务订购数据的传输与处理将面对着巨大的挑战。本文在对Broker模式深入研究的基础上，提出了基于Broker模式的BITV业务订购消息交换的策略，并对其系统架构与运作流程进行较为详尽的分析和探讨，为BITV业务的持续发展提供了一定的技术支撑。

Research on the Order Message Exchange Mechanism in BITV Services Based on Broker Mode

With the discussion and application of the three network integration technology, BITV was studied and applied widely as a new media. But accompany with its scales development, the system maintenance, the consuming of resource, the transmitting and processing of the ordered service data would be front of massive challenges. Based on the deeply studied of the Broker mode, this paper brings forward the Broker-based order message exchange mechanism in BITV services. Also it analyzes and discusses the system structure and the operation process in detil. Finally, to a certain extent, it would bring forward the technical supporting for the continual development of the BITV services.