| 摘要 |
PURPOSE: A portable apparatus for measuring a bio-signal is provided to send a warning signal according to abnormal health condition by determining a health condition after processing the amplification, noise removal, and signal conversion of a measured bio-signal. CONSTITUTION: A portable apparatus for measuring a bio-signal comprises a sensor unit(100), a signal processing unit(200), and a radio frequency transmission unit(300). The sensor unit offers the electric signal corresponding to a measured bio-signal to the signal processing unit by measuring a bio-signal. The signal processing unit performs amplification, noise removal, and an analog-digital conversion for a measurement signal which is offered from the sensor unit. The radio frequency transmission unit can be formed into WLAN(Wireless Local Area Network) standards including a bluetooth, a Zigbee, an UWB(Ultra WideBand) or the Wi-Fi of IEEE 802.11 series. |
