The Ballistocardiogram Signal Monitoring System Based on the GSM Network
WANG Chun-wu
WANG Xu
LONG Zhe
ZHANG Ke-xin
YANG Dan
摘要： Ballistocardiogram signal monitoring system based on GSM network was put forward in this paper. The system included a BCG signal acquisition module, a data processing module, a display module and a GSM module. The STM32F103VB microprocessor was used as the controlling core of the signal acquisition module. BCG signal acquisition, amplification, filtering and A/D conversion were completed by the resistance strain sensor and high precision A/D conversion chip of TM7708; VB6.0 software was used to realize the BCG signal analysis and processing;the SD card and LCD completed data storage and waveform display; the BCG data remote transmission and alarm function were realized through the GSM module. The system cannot only real-time monitor the changes of heart rate of patients by non-contact means, and can process data automatically, timely detection of arrhythmia and automatic alarm. The system is particularly suitable for heart disease patients receiving long-term home care;therefore, it has a broad application prospect.
机标关键词：GSM Networksignal acquisitionapplication prospectremote transmissionmonitoring systemsignal analysisdata processinghigh precision
分类号：TP277(自动化技术及设备)
论文发表日期：2015-01-01
在线出版日期：2025-08-15（本平台首次上网日期，不代表文献的发表时间）
页数：6( 114-119 )
英文信息