热能计量信息管理系统中通讯适配器的设计  

The Design of Communication Adapter Used in the Thermal Energy Information Management Systemt

作　　者：许海玲[1] 隋家贤[1] 岳丹松[1] 

机构地区：[1]青岛科技大学自动化与电子工程学院,山东青岛266042

出　　处：《青岛科技大学学报（自然科学版）》2005年第5期440-442,447,共4页Journal of Qingdao University of Science and Technology:Natural Science Edition

摘　　要：设计了热能计量信息管理系统的通讯适配器,对该通讯适配器的软硬件及工作原理进行了研究。该适配器可以实现远程控制中心和监测控制站点之间的可靠、高速率的通讯。该系统结构简单,性能稳定,可扩展性强,市场前景广阔。This paper introduces the design of communication adapter, using W78E516 microprocessor. The hardware software and the work principle of the communication adapter were also studied. The experiment al results indicate that the communication adapter has a high stability and high speed communication ability between long-distance control center and work station. This system is simple in structure and has a great potential for industrial application.

关 键 词：数据采集 数据通信 通讯适配器 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]