本文關鍵詞：基于Android系統(tǒng)的生理數(shù)據(jù)藍牙傳輸技術，由筆耕文化傳播整理發(fā)布。

基于Android系統(tǒng)的生理數(shù)據(jù)藍牙傳輸技術

Technology of Data Transmission through Bluetooth in Android

[1] [2]

XIONG Shi WU Xiao-ming （Biomedical Engineering, South China University of Technology, Guangzhou Guangdong 510006, China）

華南理工大學生物醫(yī)學工程系,廣東廣州510006

文章摘要：目的：本文建立基于Android智能系統(tǒng)的生理參數(shù)移動監(jiān)護系統(tǒng)，實現(xiàn)生理數(shù)據(jù)從監(jiān)測模塊向智能手機端傳輸。方法：在生理參數(shù)檢測端增加藍牙傳輸模塊．將檢測端采集到的心電等生理數(shù)據(jù)發(fā)送至Android系統(tǒng)智能手機端，智能手機端利用Android藍牙API開發(fā)類，對手機端藍牙實現(xiàn)打開藍牙、搜索附近藍牙設備等基本操作，再利用Socket連接，實現(xiàn)數(shù)據(jù)傳輸。同時手機端利用界面編程類，實現(xiàn)心電圖界面顯示，利用文件操作類實現(xiàn)數(shù)據(jù)存儲和初步的心率計算，最終實現(xiàn)心電等生理參數(shù)的接收、顯示、心率分析以及傳輸。結果：Android系統(tǒng)智能手機端接收藍牙模塊發(fā)送的心電數(shù)據(jù)，繪成實時心電圖表，繪制在手機屏幕上，并對心電數(shù)據(jù)進行初步分析，計算得到心率值，顯示在手機屏幕頂端，若心率值偏高或偏低，則發(fā)出語音報警信息。該系統(tǒng)演示了生理數(shù)據(jù)的傳輸過程，實現(xiàn)了藍牙接口的數(shù)據(jù)傳輸控制技術。結論：本文立足于移動醫(yī)療監(jiān)護系統(tǒng)，，實現(xiàn)了多生理參數(shù)在Android系統(tǒng)中的藍牙接口傳輸控制方法，該技術應用前景廣泛。

Abstr：Objective： This paper introduces the mobile physiological parameter monitoring system based on the Smartphone with the Android operating system and realizes the transmission of physiological data from the detecting module to Smartphone. Methods： Embedding Bluetooth module in the module of detecting physiological parameters, so the detected physiological data such as ECG can be sent to Smartphone with Android system. The Smartphone utilizes Bluetooth API to realize the operation of opening the Bluetooth devices and searching the around Bluetooth devices, to realize the data transmission by the Socket connection, to draw ECG on the Smartphone canvas by using canvas programming API. Finally we develop the software which realizes receiving, showing and calculating the ECG data. Results： The Smartphone draws the ECG on the surface, calculating the heart rate and ringing an alarm voice when the heart rate is too high or too low. A study of the technology of collecting physiological parameters through the interface of Bluetooth in Android Smartphone is made in this paper. Conclusions： The i paper is based on the Mobile Medicine System, realizes the technology of data transmission through Bluetooth in Android system, which has a great broad application.

文章關鍵詞：

Keyword：:android bluetooth telemedicine physiologic data transmission

作者信息：會員可見

  本文關鍵詞：基于Android系統(tǒng)的生理數(shù)據(jù)藍牙傳輸技術，由筆耕文化傳播整理發(fā)布。