基于嵌入式Linux+Qt的多参数监测系统设计
[Design of Multi-parameter Monitoring System Based on Embedded Linux+Qt].
作者信息
Xiang Yong, Chen Yueming, Ye Jilun, Wen Bin, Hu Haiyang
机构信息
School of Biomedical Engineering, Anhui Medical University, Hefei, 230032.
Biomedical Engineering Department, School of Medicine, Shenzhen University, Shenzhen, 518060.
出版信息
Zhongguo Yi Liao Qi Xie Za Zhi. 2020 Feb 8;44(2):127-131. doi: 10.3969/j.issn.1671-7104.2020.02.007.
OBJECTIVE
To establish the system software of multi-parameter monitoring by embedded Linux kernel and Qt library.
METHODS
To determine the hardware system needed for the development of the system, carry out system Bootloader (Bootloader), Linux kernel, file system and Qt/Embedded (QtE) tailoring and transplantation and application development on the basis of the hardware system, and achieve the characteristic UI design.
RESULTS
The changes of physiological parameters were observed in real time to improve the stability and real-time performance of the whole system and increase users' experience with QtE.
CONCLUSIONS
The embedded Linux+Qt multi-reference monitoring system can improve the stability, operability and functionality of real-time monitoring and multi-physiological information, and has good extensibility and maintainability.
目的
利用嵌入式Linux内核和Qt库建立多参数监测系统软件。
方法
确定系统开发所需的硬件系统，在该硬件系统的基础上进行系统引导加载程序（Bootloader）、Linux内核、文件系统以及Qt/嵌入式（QtE）的裁剪与移植和应用开发，并实现特色用户界面设计。
结果
实时观察生理参数变化，提高了整个系统的稳定性和实时性能，并提升了用户对QtE的体验。
结论
嵌入式Linux+Qt多参数监测系统可提高实时监测和多生理信息的稳定性、可操作性和功能性，具有良好的可扩展性和可维护性。
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