基于嵌入式Linux标清数字机顶盒云服务技术软件实现

发布时间：2018-02-13 00:14

本文关键词： 嵌入式 Linux 标清机顶盒 Hi3110 云服务　出处：《浙江工业大学》2014年硕士论文　论文类型：学位论文

【摘要】：随着时代的发展,人们对生活品质的追求越来越高,尤其是近年来云服务技术的发展,使得数字机顶盒云服务业务的拓展成为一个重要的趋势。但是国内现有的数字机顶盒业务受到推广上和资金成本上的制约,尤其当今三网融合处于关键时期,传统交互型标清机顶盒的业务升级迫在眉睫,然而国内居民对电视节目的消费习惯同欧美等发达国家的差异,使得运营商在硬件成本的回收上存在周期长等特点,这就造成了直接对机顶盒进行硬件升级的不现实。本文主要是对嵌入式linux杭州农网310标清机顶盒云服务软件的实现进行研究。农网310机顶盒主要依赖于华为海思Hi3110QV100开发平台,同时应用华为海思公司所提供的开发环境,运用海思提供的API进行农网标清机顶盒的软件设计与运用。本文的主要工作包括以下几个方面。1.农网310标清机顶盒硬件架构的概述2.农网310标清机顶盒软件架构的概述3.农网310标清机顶盒软件升级云服务功能的实现与应用4.针对农网310标清机顶盒云服务功能的调试。最后通过在浙江华数研究院的测试与预期进行对比分析,其中包括厂家机顶盒的测试、播控平台的搭建与测试、代理网关的方案的提出等等5.本文的最后对农网310标清机顶盒的研究工作进行总结,同时对机顶盒产品的未来做出展望。
[Abstract]:With the development of the times, people are pursuing higher and higher quality of life, especially the development of cloud service technology in recent years. It makes the expansion of the cloud service of digital set-top box (DSTB) become an important trend. However, the existing domestic DSTB services are restricted by the promotion and the cost of funds, especially in the critical period of the integration of three networks. It is urgent to upgrade the business of traditional interactive set-top box. However, the consumption habits of domestic residents on TV programs are different from those of developed countries, such as Europe and the United States, which make operators have the characteristics of long period in the recovery of hardware cost. This makes it impossible to upgrade the hardware of the set-top box directly. This paper mainly studies the realization of the cloud service software of the embedded linux Hangzhou Agricultural Network 310 standard clear set-top box. The agricultural network 310 set-top box mainly depends on the Huawei Heath Hi3110QV100 development platform. At the same time, using the development environment provided by Huawei Heath Company, The main work of this paper includes the following aspects. 1. The outline of hardware architecture of agricultural network 310 clear set top box 2.The software architecture of agricultural network 310 clear set top box. 3.The realization and application of upgrading cloud service function of agricultural network 310 standard clear set-top box software 4.To debug the cloud service function of agricultural network 310 standard clear set top box. Finally, through the test and forecast in Zhejiang Huasun Research Institute, a comparative analysis is carried out. It includes the test of factory set-top box, the construction and test of broadcast control platform, the proposal of agent gateway and so on. Finally, this paper summarizes the research work of 310 standard set top box, and makes a prospect for the future of set-top box products.
【学位授予单位】：浙江工业大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TN949.197;TP316.81

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