腕佩式心率远程报警器研制  

Development of a Wrist Wearing and Remote Heart Rate Alarm Apparatus

作　　者：赵瑞斌[1] 孟燕军[1] 张玮[2] 吴艳茹[1] 张敬晶[1] 范振中[3] 

机构地区：[1]河北医科大学物理教研室,石家庄050017 [2]河北医科大学国资处,石家庄050017 [3]河北医科大学第一医院,石家庄050013

出　　处：《生物医学工程学杂志》2013年第2期292-295,共4页Journal of Biomedical Engineering

基　　金：河北省高等学校科学研究计划项目资助(Z2010156);河北省科技厅资助项目(11213579)

摘　　要：研制一种新型腕佩式心率监测报警器,用于实时检测心脏病患者脉搏,在心率异常或脉搏消失时发出音响报警并自动拨打电话远程报警。该系统采用开关电路控制手机键盘,借助成熟手机技术及通信平台实现远程报警;程序对数字化的脉搏信号进行智能化分析识别,每捕获5个连续正确的心电波形,计算一次平均心率。为心脏病患者日常监护和报警提供了一种简单、廉价、有效的方法。We have developed a new wrist wearing heart rate monitoring alarm apparatus, which can detect the pa- tients＇ real-time pulse waves. When the abnormal heart rate appears or pulse disappears, the monitoring alarm will sound and dial the remote telephone for help simultaneously. This apparatus uses the switch circuit to control the keyboard of mobile phone, and dials remote telephone in the help of mature technology and communication platform of mobile phones. The intelligent program can distinguish digital pulse signal, pick out the correct cycle of heartbeat intelligently. The new wrist wearing heart rate monitoring alarm apparatus will calculate an average heart rate when it captures consecutively five correct electrocardiograph waveforms. It really provides a simple, inexpensive and elfective way for the patientse.

关 键 词：远程报警 心率 单片机 心脏病 

分 类 号：TH778[机械工程—仪器科学与技术]