臺灣博碩士論文加值系統

量測心跳速率的方法，目前有光電式、壓電式、電磁式、心電圖式…等各種方式，市面上亦有許多同類的產品問市。上述產品在變動的環境中操作時，可靠度與精確度均會大大降低，唯有使用心電圖式量測方法就不受變動環境的影響，所以本系統採用心電圖式量測方法。在量測心電圖時，所用的電極採傳統式電極，並以導電橡膠黏貼，可重複使用，舒適且方便，系統完成以後並利用 holter 作為量測標準，來加以校正。
本系統的主要目的之一為在心跳異常時能有主動通報能力，也就是說當病人的心跳速率發生異常時，可自動透過語音或電話通知醫院，作緊急處理。正常人使用本系統可用來評估其活動量是否正常、生理與心理活動是否相互配合……等，以確保個人之活動處於安全的範圍之下。

There are many methods used for measuring the human heart rate, such as photoplethysmograph (PPG), electromagnetic, electrocardiogram (ECG), etc. Base on these methods, some products of heart rate measurement were designed and sold in the market. Most of the products, except the electrocardiogram method, are very easy to be interfered when they are used in a freely moving or dynamic state. That is why the electrocardiogram method was utilized in this research.
We adopted the traditional ECG electrode with reusable conductive rubber stickers to measure the heart rate and used the Holter as the measuring standard to calibrate and compensate the system. When the user''s heart rate is varying largely, this system may send an alarm to notify the person himself, relative nurses, or doctors thru the speaker or the telephone line to obtain the best medical treatment in advance.