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电力电缆接头温度远程在线监测网络系统
引用本文:魏权利,李丽萍.电力电缆接头温度远程在线监测网络系统[J].青岛科技大学学报,2004,25(4):361-363.
作者姓名:魏权利  李丽萍
作者单位:青岛科技大学信息与控制工程学院 山东青岛266042 (魏权利),青岛科技大学信息与控制工程学院 山东青岛266042(李丽萍)
摘    要:论述了系统的拓扑结构、功能和应用场合。阐述了主机和从机之间的通信机理并自定制了双方的通信协议。提出了主机获取数据及其对数据的处理方法。设计了数据库的管理、查询、统计、报表生成和打印等子系统。论述了从机的硬件组成以及各模块功能 ,从机主程序和通信中断服务程序的功能及实现思想

关 键 词:主机  从机  RS485  MSComm控件  ADO  SQL
文章编号:1672-6987(2004)04-0361-03
修稿时间:2004年3月11日

Online Remote Monitoring Network System for Joined-node Temperature of Power Cable
WEI Quan-li,LI Li-ping.Online Remote Monitoring Network System for Joined-node Temperature of Power Cable[J].Journal of Qingdao University of Science and Technology:Natutral Science Edition,2004,25(4):361-363.
Authors:WEI Quan-li  LI Li-ping
Abstract:s: The topology structure, function and application situation of the system were discussed. The communication principle is described and self-defined communication protocol between primary computer and secondary computer and methods of gaining and processing data by primary computer are put forward. The subsystems about database management, database research, database statistics, producing and printing report forms were designed. The hardware buildup and its function,the module function of the main program and communication interruption of secondary computer were described in this paper.
Keywords:primary computer  secondary computer  RS485  MSComm controller  ADO  SQL  
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