应用于数字电视前端的网络管理系统设计  

Design of Network Management System for Digital TV Head-end System

作　　者：赵宇红[1] 范宏令 乐雄志[1] 

机构地区：[1]北方工业大学信息工程学院,北京100144

出　　处：《电视技术》2014年第9期150-154,共5页Video Engineering

摘　　要：随着国家三网融合战略的发展,广播电视系统日趋数字化、网络化,网络管理和实时监控具有重要作用。采用SNMP协议,基于Qt设计并实现一个网络管理系统,对数字电视前端系统设备进行有效监控。首先对数字电视前端系统以及网络管理的相关理论进行介绍,然后阐述了基于Qt的网络管理系统的设计方法和实现方案,最后展示了所设计的网络管理系统在数字电视前端的应用。With the development of network convergence strategy and broadcast television system＇s networking, network management and real-time monitoring plays an important role. SNMP protocol is used, a network management system is designed and realized which monitors the head-and system in broadcast television system based on Qt. Firstly, network management＇ s relevance theory is introduced. Secondly, the design method and implementa- tion scheme of network management system based on Qt are described. Finally, the test results of the network management system are designed.

关 键 词：QT SNMP 可视化 网络管理 

分 类 号：TN948[电子电信—信号与信息处理]