摘要
网络时间协议是实现通信网络时间同步的重要手段。文章将网络时间协议引入输电线路状态监测通信系统中,针对网络的应用特点研究了网络时间协议的具体实现方法,提出了一种网络节点同步算法,为实现通信设备休眠与唤醒提供了准确可靠的定时精度。
Network time protocol （NTP） is an important mean of implementing time synchronization in the communication network. NTP is introduced into the power line status surveillance system in this paper. In view of the network application characteristics, this paper studies the detailed implementation method of NTP, proposes a synchronization algorithm for network nodes, provides the accurate and reliable timing guarantees for sleeping and activating of communication equipment.
出处
《电力系统通信》
2012年第11期24-28,共5页
Telecommunications for Electric Power System
关键词
输电线路状态监测系统
时间同步
网络时间协议
powcr line status surveillance system
time synchronization
network time protocol
