Chinese Journal of Tissue Engineering Research ›› 2010, Vol. 14 ›› Issue (30): 5605-5608.doi: 10.3969/j.issn.1673-8225.2010.30.023

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Development of a pluggable multi-parameter monitor based on embedded system

Chen Hai-jun, Jin Hao-yu, Liu Qian-cheng, Xu Bin-feng   

  1. Guangdong Food and Drug Vocational College, Guangzhou  510520, Guangdong Province, China
  • Online:2010-07-23 Published:2010-07-23
  • Contact: Jin Hao-yu, Associate professor, Senior engineer, Guangdong Food and Drug Vocational College, Guangzhou 510520, Guangdong Province, China jinhy@gdyzy.edu.cn
  • About author:Chen Hai-jun★, Master, Engineer, Guangdong Food and Drug Vocational College, Guangzhou 510520, Guangdong Province, China chenhj@gdyzy.edu.cn

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Abstract:

BACKGROUND: With the invention and uses of parameter modules, common embedded monitor is not able to offer support to these newly-added parameter modules. Moreover, those advanced parameter modules are produced by foreign companies, which are very expensive.
OBJECTIVE: To achieve monitor offer support to parameter modules of different combinations and to realize the share of parameter modules.
METHODS: Pluggable multi-parameter monitor uses ARM9 as hardware base, embedded Linux as operating system, and MiniGUI as the program. We tried to separate physiological parameter modules from mainframe through reasonable design on software and hardware
RESULTS AND CONCLUSION: This method realized the dynamic loading of parameter modules. This monitor exhibits advantages of small size, high reliability, and humanistic design of alternation. Every parameter module can plug and play immediately, and can work independently. Therefore, it has high practical value.

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