一个基于UDP协议的局域网授时系统设计与实现

The Design and Implementation of a Timing System for LAN Based on UDP Protocol

主要介绍了基于UDP协议的局域网内的集中授时系统的设计原理和实现代码。系统使用网络开销小,使用UDP协议减少了网络延时,提高了系统的时效性。开发过程中使用了正则表达式,引用了WIN32 API,增强了系统的健壮性。

This paper introduces the design and implementation of a timing system for LAN based on UDP protocol,mainly introduces the principle of the design and the implementation code.The system uses UDP protocol that using small network expense,it reduces the time delay,increases the timeliness of the system;during the development,the system uses the regular expression and WIN32 API that enhances the robustness of the system.