| URN |
etd-0801117-191547 |
Statistics |
This thesis had been viewed 348 times. Download 6 times.
|
| Author |
Kai-Yu Han |
| Author's Email Address |
No Public. |
| Department |
Technology for electrical engineering |
| Year |
2016 |
Semester |
2 |
| Degree |
Master |
Type of Document |
Master's Thesis |
| Language |
zh-TW.Big5 Chinese |
Page Count |
91 |
| Title |
Intelligent Crutch Combined with real-time Measurement of Electrocardiogram and Fall Detection |
| Keyword |
Man-machine interface
Electrocardiogram
Wireless sensing
Gyroscope
Gyroscope
Wireless sensing
Electrocardiogram
Man-machine interface
|
| Abstract |
This paper puts forward an ˇ§Intelligent crutch combined with real-time measurement of electrocardiogram and fall detectionˇ¨, which includes hardware electrocardiogram sensing circuit, fall detection system constituted by three-axis gyroscope and three-axis accelerometer sensing module, and WIFI wireless transmission module. Moreover, the electrocardiogram and fall detection procedures are taken by the receiving end as the basis of abnormal judgment. The hardware is classified into two parts, while the electrocardiogram sensing part is different from traditional patch mode, but use copper pipe to form a cylindrical sensor, magnify the signal through self-designed sensing circuit after the sensing of electrocardiogram signal, then filter and capture the complete electrocardiogram signal, and finally conduct wireless transmission though Arduino and WIFI module. For fall detection part, the data will be delivered to the man-machine interface by Arduino and WIFI module through wireless transmission after reading by three-axis gyroscope and three-axis accelerometer sensing module. In the part of software, the electrocardiogram program behavior is mainly used to analyze the electrocardiogram signal of P and R wave related to body capture and sinoatrial nodes mentioned above and write software procedure for the judgment of abnormal heart rhythm. While the part of fall detection will capture data through Arduino and display whether the heeling condition and falling are occurred on the interface by means of mathematical operation analysis. This system adopts Labview software as the development tool of man-machine interface of the window. Different functions display is designed for the interface under the consideration of different demands of users. |
| Advisor Committee |
Hsi-Chiang Chou - advisor
Guo-Liang-Lai - co-chair
Huan-Liang-Tsai - chair
|
| Files |
indicate access worldwide |
| Date of Defense |
2017-07-04 |
Date of Submission |
2017-08-15 |
