Holter记录盒的软件设计

Holter receiver software design

给出了动态心电分析系统记录盒软件的一种设计方法.该记录盒是整个系统的前端,承担数据获取和处理功能,要求具有实时数据提取,以及心电数据的实时显示和异常心电信号报警功能.此程序采用基于优先级的调度算法,较好地解决了系统各功能模块之间的并行处理问题,同时采用模块化设计方法,降低各模块之间的耦合性,提高了系统的稳定性和可维护性.

The Holter recorder software design is introduced in this paper. The recorder is one of the most important parts in the system. It processes the ECG signal real time, displays the ECG and alarms the abnormal ECG. The schedule is based on PRI and modularity design is adopted. The software is of high stability and maintainability.