SNTP

Design and implementation of network clock software based on SNTP

基于SNTP的网络时钟软件设计与实现

Configuration scheme design of SNTP servers for earthquake observation device network

地震前兆设备观测网络校时服务器部署方案设计

Three kinds of time synchronization protocol of SNTP , IEEE 1588 , enhanced IEEE 1588 were analyzed .

分析了目前在工业以太网应用中的3类时钟同步协议SNTP、IEEE1588及改进的IEEE1588。

The traditional time synchronization or even SNTP can no longer satisfy the synchronizing accuracy demand of digital or smart substation .

对于数字化变电站或智能变电站，传统的时间同步方法甚至SNTP网络对时方式已不能完全满足变电站对时精度的需求。

Combinatorial timing method including the SNTP server timing and the command frame timing were chosen to implement accurate system time synchronism . 3 .

采用SNTP服务器对时和指令帧对时相结合的组合授时方法，实现了系统的精确时间同步。

The current network time synchronization technologies , such as SNTP ( Simple Network Time Protocol ) are difficult to meet the synchronization accuracy requirements of the power system .

而且变电站对时间同步的精度要求越来越高，现有的网络对时技术如SNTP（SimpleNetworkTimeProtocol）等己难以满足这些要求。

If it requires a Simple Network Time Protocol ( SNTP ) connection to a government service , it might waste time to do it more frequently than every several seconds .

如果这个进程需要一个到政府服务部门的简单网络时间协议（SimpleNetworkTimeProtocol（SNTP））连接，那么更加频繁地计算比每几秒钟计算一次浪费时间。

A time synchronization network based on ORBUS-Time system , which follows NTP / SNTP protocol , can reduce the number of cross-subnet time synchronization nodes effectively to play down network overhead .

基于ORBUS时间系统提出的应用NTP/SNTP协议的网络时间同步组织方式，能够有效减少跨网段时间同步节点数，降低网络开销。

In the improved version of time service , Cristian algorithm is applied based on network time synchronization of SNTP . The response time error of server requested is improved , and the precision is enhanced . It is able to satisfy all kinds of time synchronizations in LANs .

在改进的ORBUS时间系统基于SNTP的网络时间同步，应用了Cristian算法，改善了服务器端请求响应的时间误差，提高了时间同步精度，能够满足本地局域网的各种时间同步。