基于STM32的中医经络穴位无线探测系统  

Wireless TCM Meridian and Acupoint Detection System Based on STM32

作　　者：张鑫[1] 崔佳冬[1] 邢文豪 王家辉 刘昕冉 秦晋 ZHANG Xin;CUI Jiadong;XING Wenhao;WANG Jiahui;LIU Xinran;QIN Jin(Hangzhou Dianzi University,Hangzhou 310018,China)

机构地区：[1]杭州电子科技大学,浙江杭州310018

出　　处：《智能物联技术》2023年第1期35-40,共6页Technology of Io T& AI

摘　　要：本文通过电测量技术、嵌入式软件技术、无线传输技术,完成对人体穴位阻抗信息的测量,通过经络的低阻抗特性显示可能存在的穴位点,解决了人体穴位难以直观显示的问题。探测系统采用ADG729和ADG731作为模拟信号的开关,采集皮肤24行16列位置的阻抗信息,经过STM32的处理计算,将数据传输给低功耗蓝牙模块,通过电脑上位机软件QT处理数据,将低阻抗点显示在上位机上,最后生成测量报告。该系统能比较准确、快速地测量人体经络穴位的阻抗信息,并探测和定位人体的低阻抗点,具有方便移动、显示直观、成本低廉等优点,也解决了QT蓝牙断开后无法重连的问题,可以作为辅助中医诊断疾病和针灸治疗的工具。In this paper,electrical measurement technology,embedded software technology,and wireless transmission technology are used to complete the measurement of impedance information of human acupoints.Possible acupoints are displayed through the low impedance characteristics of meridians,which solves the problem that human acupoints are difficult to display intuitively.The system uses ADG729 and ADG731 as analog signal switches to collect the impedance information of 24 lines and 16 columns of the skin.After processing and calculation of STM32,the data is transmitted to the low-power Bluetooth module.The data is obtained and processed by software QT.The low impedance points are displayed on the upper computer,and the measurement report is generated.The system can accurately and quickly measure the impedance information of the human meridians and acupoints,detect and locate the low impedance points of the human body.In addition,it has the advantages of convenient movement,intuitive display,low cost,etc.It solves the problem that QT Bluetooth cannot be reconnected after disconnected,and can be used as a tool to assist Chinese medicine in diagnosing diseases and acupuncture treatment.

关 键 词：电测量 中医经络 穴位探测 无线传输 

分 类 号：TP216[自动化与计算机技术—检测技术与自动化装置] TH789[自动化与计算机技术—控制科学与工程]