Design of Multi-parameter Monitoring System Based on Embedded Linux+Qt.
10.3969/j.issn.1671-7104.2020.02.007
- Author:
Yong XIANG
1
;
Yueming CHEN
1
;
Jilun YE
2
;
Bin WEN
2
;
Haiyang HU
1
Author Information
1. School of Biomedical Engineering, Anhui Medical University, Hefei,
2. Biomedical Engineering Department, School of Medicine, Shenzhen University, Shenzhen,
- Publication Type:Journal Article
- Keywords:
Bootloader;
Linux;
Qt;
cross-compilation;
embedded system;
file system
- MeSH:
Computers;
Electrocardiography;
Humans;
Monitoring, Physiologic/instrumentation*;
Software
- From:
Chinese Journal of Medical Instrumentation
2020;44(2):127-131
- CountryChina
- Language:Chinese
-
Abstract:
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.
