With the integration of telephony in Ethernet ( VoIP), all telecommunication applications in the workplace can be covered via the LAN for the first time. 随着在在以太网技术(VoIP)里,电话的集成,工作场所中所有的电信应用,第一次可以通过LAN涵盖。
The article has explained in detail the hardware principle and the software mechanism in designed scheme, solved the problem how to construct LAN with NC in the workplace, and made helpful exploration to apply widely embedded Ethernet technology to monitoring and control fields. 本文详细阐述了所设计方案的硬件原理和软件实现机理,利用该方法解决了车间数控设备构建局域网问题,为嵌入式以太网Web技术在监控领域的广泛应用作了有益的探索。