数字电视机顶盒软件中间件技术(Middleware)作为数字电视机顶盒的关键技术,它的提出和研究为我国数字电视机顶盒的规模化、产业化生产开辟了一条绿色通道,将有效打破数字电视机顶盒市场的条块分割局面,促进中国电视数字化、网络化建设的发展。文zhang 2着眼于中间件技术在数字电视机顶盒中的应用,提出了中间件软件的一种模块化层次设计方案,并简单讨论了数字电视机顶盒中间件的选择,对数字电视机顶盒作了初略研究。 As a key technology of digital TV set-top box, its emergence and research have opened up a green channel for the large-scale and industrialized production of digital TV set-top box in China, which will effectively break the market of digital TV set-top box Partition situation, and promote the development of China’s television digital, network construction. Wen zhang 2 Focusing on the application of middleware technology in digital TV set-top boxes, a modular design scheme of middleware software is put forward and the selection of digital TV set-top box middleware is briefly discussed. the study.