摘要
分析了现有电力通信调度系统的应用方式,并采用视频编码和AMC 2种关键技术设计开发了一套适于电力通信调度的无线视频传输系统,实现了运维现场与指挥中心的音视频通信。该系统借助成熟完善的移动通信网络,利用先进的视频编码技术对视频进行处理,能够有效地克服传统视频传输系统传输距离短、信号干扰严重、频率资源紧缺及功能单一等不足,可提升电力通信系统的保障能力。
This article analyses the existing electric power communications dispatching system applied in such a manner, adopt two key technologies designed and developed a set of wireless video transmission system for electric power dispatching and implements OPS live audio and video communication with the command center. Systems with sophisticated mobile communication networks, the use of advanced video coding technology of video processing, effectively overcomes the video transmission system of the short transmission distance, frequency of signal interference, lack of resources and lack of single function, enhance the support capability of electric power communication system.
出处
《电力信息与通信技术》
2015年第3期54-57,共4页
Electric Power Information and Communication Technology
