智能公共交通系统是将信息、数据通信、电子控制、卫星定位、计算机网络等科学技术应用于整个公共交通系统中。
The public transport intelligent management system is such a system with application of advanced techniques of information, electronic control, GPS and computer network.
以工业以太网为基础，介绍了系统的硬件组成，设计了与生产控制计算机之间的数据通信接口。
Based on industry's Ethernet, the paper introduced the systematic hardware composition and designed the data communication interface between the system and the production control computer.
通过它可以完成计算机基带数据通信双方电话线物理链路的智能转接。
It implements intelligent switching such as connection and disconnection on computer baseband digital communication of telephone wire.
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