摘要
介绍便携式母亲胎儿监护仪软件系统的设计和实现。选择嵌入式Linux和MiniGUI平台,使其具有良好的可移植性;使用多线程串口数据采集和生产者/积极消费者模型,使其具有稳定的工作性能;借助状态机模型,使其可以实现简易设备下的复杂用户交互。使用面向对象的思想实现软件系统,并指出使用MiniGUI的一些技巧。
This paper introduces the design and implementation of software system for portable maternal/fetus monitor. With the platform of embedded linux and MiniGUI, the software system obtains portability naturally. Using multithread comport data collection and a varietal model called Producer/Active Consumer model, the software system runs steadily. With State Machine model, the software system handles complex user interface with limited input device. To implementation the software system, object oriented methodology is used
出处
《微计算机信息》
北大核心
2006年第03S期170-173,共4页
Control & Automation
