利用WatComC++开发检验仪器多线程数据通信接口  

Development of Multithread Data Communication Interface of Assay Instrument with WatCom C++

作　　者：苏玉北[1] 王莉娜[1] 黄天锡[1] 曹阳[1] 

机构地区：[1]武汉大学电信学院,武汉430027

出　　处：《电脑开发与应用》2000年第6期5-8,共4页Computer Development & Applications

基　　金：国家教委博士点基金项目资助

摘　　要：针对医院信息系统中检验子系统的实际需要 ,研究检验仪器的实际特点 ,在 32位 Windows平台上利用 Power Builder与 Wat Com C++开发了检验数据通信接口 ,将通信接口无缝地嵌入到客户 /服务器体系的检验子系统 ,有效地管理了种类繁多的检验仪器 ,成功地实现了划分 CPU时间片方式的前台检验数据统计、查询与后台检验数据自动接收的并行处理。In this paper,a new assay data communication interface is developed on a 32 bit Windows platform with Power Builder and WatCom C++ according to the specification of assay instrument and practical requirement of assay subsystem in the hospital information system.And the communication interface is imbedded in assay subsystem of clients/server system in gapless way,effectively managing different kinds of assay machines and successfully implementing parallel processing in the division of time slice of CPU,i.e.inquiry and statistics of the assay data on the foreground and automatically receiving of assay data on the background.

关 键 词：检验仪器 多线程 数据通信接口 WatcomC++ 医院 

分 类 号：TH776[机械工程—仪器科学与技术] R446.1[机械工程—精密仪器及机械]